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Sample records for sunshine project results

  1. Summary of the FY 1988 Sunshine Project results. Hydrogen energy; 1988 nendo sunshine keikaku seika hokokusho gaiyoshu. Suiso energy

    NONE

    1989-04-01

    Outlined herein are the results of researches on hydrogen energy as part of the FY 1988 Sunshine Project results. Researches on the techniques for producing hydrogen by electrolysis of water using a polymer electrolyte include development of power-supplying materials for electrolysis at high current density, and basic studies on the electrolysis using an OH ion conducting type polymer electrolyte. Researches on the techniques for producing hydrogen by electrolysis with hot steam include development of the materials, techniques for processing these materials, and electrolysis performance tests. Researches on the techniques for transporting hydrogen by metal hydrides include development of hydrogen-occluding alloys of high bulk density, and techniques for evaluating characteristics of metal hydrides. Researches on the techniques for storing hydrogen include those on alloy molding/processing techniques, hydrogen-storing metallic materials, and new hydrogen-storing materials. Researches on the techniques for utilizing hydrogen include those on energy conversion techniques using hydrogen-occluding alloys, and hydrogen-fueled motors. Researches on the techniques for safety-related measures include those on prevention of embrittlement of the system materials by hydrogen. (NEDO)

  2. Summary of the FY 1989 Sunshine Project results. Hydrogen energy; 1989 nendo sunshine keikaku seika hokokusho gaiyoshu. Suiso energy

    NONE

    1990-04-01

    Outlined herein are the results of researches on hydrogen energy as part of the FY 1989 Sunshine Project results. Researches on the techniques for producing hydrogen by electrolysis of water using a polymer electrolyte include those on the SPE electrolysis at high temperature and current density, and basic studies on the electrolysis using an OH ion conducting type polymer electrolyte. Researches on the techniques for producing hydrogen by electrolysis with hot steam include development of the materials, techniques for processing these materials, and electrolysis performance tests. Researches on the techniques for transporting hydrogen by metal hydrides include development of hydrogen-occluding alloys of high bulk density, and techniques for evaluating characteristics of metal hydrides. Researches on the techniques for storing hydrogen include those on hydrogen-storing metallic materials, alloy molding/processing techniques, and new hydrogen-storing materials. Researches on the techniques for utilizing hydrogen include those on energy conversion techniques using hydrogen-occluding alloys, and hydrogen-fueled motors. Researches on the techniques for safety-related measures include those on prevention of embrittlement of the system materials by hydrogen. (NEDO)

  3. Summary of reports on 1979 result of Sunshine Project. Solar energy; 1979 nendo sunshine keikaku seika hokokusho gaiyoshu. Taiyo energy

    NONE

    1980-04-01

    This report is a compilation of all outlines of the results concerning 'solar energy' for which R and D was carried out as a part of Sunshine Project in fiscal 1979. The research subjects (items of the studies) are written below. 1. Solar energy system (measurement of spectral irradiance, utilization system, and meteorological investigation); 2. Solar thermal power generation system; 3. Photovoltaic power generation system (basic research on solar cells, silicon vertical ribbon crystal, silicon horizontal ribbon crystal, particle non-acceleration growth type thin film silicon crystal, particle acceleration growth type thin film silicon crystal, new type solar cells, secondary to quaternary compound semiconductor solar cells, and photovoltaic power generation system); 4. Solar cooling, heating and hot water supply system (evaluation system, newly-built private residential system, existing private residential system, multiple dwelling system, large building system, synthetic resin materials, glass based materials, and metallic materials); 5. Solar energy new utilization method (new power generation system and materials); 6. R and D on solar thermal power generation plant (R and D on pilot plant, experimental research for developing plant on curved surface converging method, and experimental research for developing plant on tower converging method). (NEDO)

  4. Japan's Sunshine Project

    1992-07-01

    A summary report is given on the results of hydrogen energy research and development achieved during 1991 under the Sunshine Project. In hydrogen manufacturing, regenerative cells that can also generate power as fuel cells were discussed by using solid macromolecular electrolytic films for the case where no electrolysis is carried out with water electrolysis. Yttria stabilized zirconia (YSZ), an oxide solid electrolyte was used for the basic research on high-temperature steam electrolysis. Compositions of hydrogen storage alloys and their deterioration mechanisms were investigated to develop hydrogen transportation and storage technologies. High-density hydrides were searched, and fluidization due to paraffin was discussed. Electrode materials and forming technologies were discussed to develop a hydrogen to power conversion system using hydrogen storage alloys as reversible electrodes. Hydrogen-oxygen combustion was studied in terms of reactive theories, and so was the control of ignition and combustion using ultraviolet ray ignition plasma. Studies were made on hydrogen brittlement in welds on materials in hydrogen utilization and its preventive measures. Surveys were given on technical movements and development problems in high-efficiency, pollution-free hydrogen combustion turbines.

  5. FY 1981 Report on the results of Sunshine Project. Coal energy; 1981 nendo sunshine keikaku seika hokokusho. Sekitan energy

    NONE

    1981-07-01

    This report presents the results of (researches on solvolysis liquefaction mechanisms and reaction promotion with oil- and coal-based solvents), conducted as part of the research and development project for coal liquefaction techniques. The FY 1981 program includes researches on (1) the effects of liquefaction reaction conditions on liquefaction yield and production of light products for coal species of low degree of carbonization, including brown coal, (2) the effects of pretreatment of coal on its liquefaction reactivity, and (3) up-grading of the solvolysis coal liquid (SCL). For the item (1), HA240 (hydrogenated Ashland's A240) is used to investigate its liquefaction capacity for various coal species of low degree of carbonization, including brown coal. For the item (2), the effects of pretreatment in a hot water bath with reflux was investigated for sub-bituminous coal in the FY 1980. In the FY 1981, various pretreatment methods are attempted for enhancing liquefaction reactivity of brown coal. As a result, it is found that ash content of brown coal is decreased to one-third of the initial level, when it is treated in a diluted hydrochloric acid bath with reflux. For the item (3), SCL hydrogenated by Birch reduction (B-SCL, 1) is compared with H-SCL with respect to properties, structures and thermal crackability, to discuss the items required for the catalyst to be used in the second stage by clarifying effectiveness of the catalyst. (NEDO)

  6. Summary of FY 1980 results of Sunshine Project. Development of coal liquefaction techniques; 1980 nendo sekitan ekika gijutsu no kaihatsu seika hokokusho. Sunshine keikaku itaku kenkyu kaihatsu

    NONE

    1981-03-01

    This report summarizes the results of the 3 R and D themes for coal liquefaction techniques, pursued by the Sunshine Project; (1) development of solvent extraction type liquefaction plant, and brown coal liquefaction technique R and D demonstration surveys, (2) development of solvolysis type liquefaction plant, and (3) development of direct hydrogenation type liquefaction plant. For the theme (1), the 1 T/D test plant, solid/liquid separator and small-size continuous settlement separator are constructed, and partly completed. The elementary studies include solvent extraction type liquefaction process, materials for coal liquefaction plant and solid/liquid separation. Australia's Victoria brown coal and Chinese coal are studied to clarify the possible problems involved in liquefaction of these coal species for commercialization of the liquefaction techniques in the early stage. The elementary techniques studied include dehydration of brown coal, milling at high temperature in oil, de-ashing, and secondary and primary hydrogenation. For the theme (2), the 1 T/D plant is inspected and maintained to clarify the problems involved in the continuous operation, revamped and repaired as necessary, given preventive maintenance, and tested for operability confirmation. The elementary studies include solvolysis type liquefaction process, scale-up, hydrogenation plant for solvolysis pitch. For the item (3), the 2.4 T/D test plant is constructed, and the elementary studies are conducted, for, e.g., liquefaction reactions in the presence of an iron-based catalyst. (NEDO)

  7. Summary of FY 1980 results of Sunshine Project. Development of coal liquefaction techniques; 1980 nendo sekitan ekika gijutsu no kaihatsu seika hokokusho. Sunshine keikaku itaku kenkyu kaihatsu

    NONE

    1981-03-01

    This report summarizes the results of the 3 R and D themes for coal liquefaction techniques, pursued by the Sunshine Project; (1) development of solvent extraction type liquefaction plant, and brown coal liquefaction technique R and D demonstration surveys, (2) development of solvolysis type liquefaction plant, and (3) development of direct hydrogenation type liquefaction plant. For the theme (1), the 1 T/D test plant, solid/liquid separator and small-size continuous settlement separator are constructed, and partly completed. The elementary studies include solvent extraction type liquefaction process, materials for coal liquefaction plant and solid/liquid separation. Australia's Victoria brown coal and Chinese coal are studied to clarify the possible problems involved in liquefaction of these coal species for commercialization of the liquefaction techniques in the early stage. The elementary techniques studied include dehydration of brown coal, milling at high temperature in oil, de-ashing, and secondary and primary hydrogenation. For the theme (2), the 1 T/D plant is inspected and maintained to clarify the problems involved in the continuous operation, revamped and repaired as necessary, given preventive maintenance, and tested for operability confirmation. The elementary studies include solvolysis type liquefaction process, scale-up, hydrogenation plant for solvolysis pitch. For the item (3), the 2.4 T/D test plant is constructed, and the elementary studies are conducted, for, e.g., liquefaction reactions in the presence of an iron-based catalyst. (NEDO)

  8. FY 1980 Report on results of research and development project, commissioned by Sunshine Project. Researches on R and D of management procedures; 1980 nendo kenkyu kaihatsu kanri shuho no kenkyu seika hokokusho

    NONE

    1981-03-01

    The strategic system planning procedures have been developed and applied for drafting R and D targets and subsequent medium-term plans, in order to help promote the Sunshine Project smoothly, based on the long-term prospects. This project compares the developed procedures with the current promotion systems and R and D management supporting procedures, to establish the strategic system planning procedures. These newly developed procedures are expected to accelerate the Sunshine Project, when applied in the standard manner. They are also partly applied to coal liquefaction techniques for (system demand analysis), the results of which are used to propose the ideal R and D targets of these techniques. The milestone planning procedures are preliminary applied to (establishing the project plans), to draw systematic long-, medium- and short-term plans. The preliminary application of these prediction/analysis and supporting procedures has verified effectiveness of the strategic system planning procedures. (NEDO)

  9. Fiscal 1976 Sunshine Project result report. Research on solar energy system (weather survey); 1976 nendo taiyo energy system no kenkyu seika hokokusho. Kisho chosa

    NONE

    1977-03-31

    This report describes the fiscal 1976 research result on weather survey for solar energy systems. Study was made on preparation of the global solar radiation (GSR) map of Japan. To obtain the estimation equation of GSR based on related weather data, analysis was made on data at A type GSR observation sites and related weather data. As some factors effective for estimating monthly mean GSR, a relative sunshine duration, snowfall index (ratio of days more than 10cm in snowfall) and solar altitude index (sine of solar altitude at culmination hour) were selected. The estimation equation was prepared on the basis of these above factors. GSR was affected by relative sunshine duration exceedingly, snowfall by 12%, and solar altitude difference by 6% within an error of 5%. The monthly and annual GSR maps were prepared every site by the above calculation. The continuous observation results in Kagoshima and Fukuoka by recording direct pyranometers are presented. Scattered solar radiation is defined as the difference between simultaneously measured GSR and direct solar radiation. Weather data preparation in Fukuoka for design of solar cooling/heating and hot water supply systems is also described. (NEDO)

  10. FY 1977 Annual report on Sunshine Project results. Research on solar energy systems for air conditioning and hot water supply; 1977 nendo taiyo netsu reidanbo kyuto system no kenkyu seika hokokusho

    NONE

    1978-03-31

    This project is aimed at research and development of utilization of solar energy for air conditioning and hot water supply, as part of the researches on systems under Sunshine Project for utilization of solar energy. This project is focused on the research items, selected from those pursued by the 3-year project beginning in FY1974 as the ones considered to be important for the future diffusion and promotion of the systems for utilization of solar energy. The 3-year project has produced the software and hardware results, based on development of the devices and construction of a solar house. At this stage of time, it is pointed out that studies on economic viability of the system, development of the software for diffusion of the solar systems, and development of new, more suitable systems and methods for utilization of solar energy are important. In this fiscal year, the four themes (studies on economic viability of the conceptual solar system designs, simplified methods for designing the systems, evaluation of system performance, and studies on energy-saving effects and economic viability) are taken up, viewed from development of the software for diffusion and promotion of the systems for utilizing solar energy, based on the results obtained by the previous 3-year project. (NEDO)

  11. Japan's Sunshine Project. Solar energy R and D program

    NONE

    1981-05-01

    This paper explains the Sunshine Project and its solar energy R and D program. The solar energy is poured into the earth at 1.04 x 10{sup 17} kcal per hour, while the energy consumption of the world in 1970 is equivalent to 30 minutes of the solar energy. It is infinite compared to fossil fuel and clean, with no extreme partiality by areas. Its problem in utilization, however, is the low energy density of 1 kw/m{sup 2} and unsteady supply caused by weather conditions, which raises difficulties in matching energy demand. These demerits and low competitiveness in cost must be overcome through R and D. Under the Sunshine Project, the solar energy utilization is in progress in the areas of thermal utilization in a building, solar thermal power generation, and photovoltaic power generation. The budget was 9.6 billion yen for fiscal 1980 and 8 billion yen for fiscal 1981. Since fiscal 1980, emphasis has been placed particularly on photovoltaic power generation. The experimental production of solar cells of 500 kW/year is scheduled as a target through fiscal 1981-82. Four demonstration plants and two central distributing substations for photovoltaic power generation are planned to be built by fiscal 1985. Also to be studied are 2 solar thermal power generation plants of 1,000 kWe each and a solar thermal system for industrial process heating. (NEDO)

  12. Reports on 1981 result of Sunshine Project. Research on conditioning required for industrialization of new energy technology; 1981 nendo shin energy gijutsu kigyoka ni hitsuyona joken seibi ni kansuru chosa kenkyu seika hokokusho

    NONE

    1982-03-01

    This research was intended to establish foundation for the coming new energy era, by clarifying all interfering elements and taking counter measures, in further spreading and promoting the new phase of new energy technology development under the Sunshine Project. With the public section as the main body, studies were made in the technological aspect as well as the legal/institutional aspects, and also an investigation was conducted of the cases of introducing new energy from overseas. In the subject research, with 1990 set as the target year, the following examinations were carried out for the purpose of concretely estimating the situation of introducing new energy into the society in Japan at such point in time. The examinations were to study the feasibility of substitution with new energy in fiscal 1990 on the present level of oil consumption; to extract problems on the basis of the results and examining a policy of introducing and promoting new energy; and, to investigate on the spot, as a case study in building a coal liquefaction plant in a coal production area overseas, a relation with the energy policy of the producing country in implementing the overseas operation and importation of liquefied oil so produced, etc. (NEDO)

  13. Reports on 1976 result of Sunshine Project. Investigation on development policy and position of various coal liquefaction processes in Japan; 1976 nendo Nippon ni okeru kakushu sekitan ekika process no kaihatsu hoshin to ichizuke ni kansuru chosa seika hokokusho

    NONE

    1977-03-01

    This report is the summary of the 'investigation results concerning development policy and position of various coal liquefaction processes in Japan'. The purpose of this investigative research is primarily to clarify the position of coal energy in the future energy supply, technologies of converting coal to clean fuel as the form of coal energy utilization most suitable for Japan, and the position of coal liquefaction in such converting technologies, and also to decide on the policy of R and D on coal liquefaction process in Japan at present. Accordingly, this paper investigates the status quo of various liquefaction processes including the coal liquefaction technologies for which R and D are conducted under the Sunshine Project; making analysis/assessment from such viewpoint as clean process as environmental safeguard and a precondition for coal energy utilization, technical problems concerning coal import and transportation, and suitability for the present energy consumption structure centering on oil; and further, examining the position of coal liquefaction in the general effective utilization of coal as organic carbonaceous resources in the distant future. (NEDO)

  14. Results of the supplementary work to the fiscal 1994 New Sunshine Project. Development of geothermal power plants, etc. (development of production, technology for deep-seated geothermal resources); 1994 nendo new sunshine keikaku hojo jigyo seika hokokusho. Nessui riyo hatsuden plant to kaihatsu (shinbu chinetsu shigen saishu gijutsu no kaihatsu shinbu chinetsu shigen seisan gijutsu no kaihatsu)

    NONE

    1995-03-01

    The paper reports on the fiscal 1994 results of the study of the development of a technology for collecting deep-seated geothermal resources, which has been made for increasing the capacity of the geothermal power generation as a part of the New Sunshine Project. As a plan for the development, a development is made of logging equipment and its auxiliary system and then characteristics of the deep-seated geothermal well are clarified. The logging equipment is a PTSD (pressure/temperature/spinner flow-meter/fluid density) logger which stands the use at deep-seated geothermal wells of 400{degree}C and 490 kgf/cm{sup 2} and measures pressure, temperature, flow rate and fluid density under static and dynamic conditions. In this fiscal year, metal seals were developed for preventing geothermal fluids from penetrating into the PT probe. Qualities and inner/outer diameters of various kinds of structural materials used in the S probe were determined, and output necessary enough to detect the rotation number is obtained. Measuring precision of D logging by {gamma} rays was evaluated. The study was made of the monitoring technology including the borehole and ground measuring system, the borehole fluid sampling and the scale formation. Relating to the tracer widely used in monitoring of hydrothermal reservoirs, investigated was the trend of the technology from abroad. 8 refs., 60 figs., 26 tabs.

  15. Fiscal 1974 Sunshine Project result report. Research on solar cooling/heating and hot water supply system; 1974 nendo taiyonetsu reidanbo kyuto system no kenkyu seika hokokusho

    NONE

    1975-03-01

    This report describes the fiscal 1974 research result on solar cooling/heating and hot water supply system. This 3- year project from fiscal 1974 to 1976 aims to predict the share of solar energy in future cooling/heating and hot water supply energy demand, and develop simulation technology. The project surveys and analyzes current domestic and overseas development states, and studies various systems to obtain characteristics of every system, pursuit an optimum implementation, and establish a diffusion plan. Future energy consumptions and prices are predicted in relation to energy saving, and the utilization impact of solar energy is analyzed. Study is also made on diffusion plan, profitability and performance evaluation method. Among these schedules, in fiscal 1974 based on the survey and analysis on previous domestic and overseas development states, features and problems were arranged every system and application. The basic study on system simulation, and rough feasibility study on solar heat systems by conventional technique were carried out. The basic data on performance evaluation standards were also prepared. (NEDO)

  16. FY 1980 Report on results of Sunshine Project by Coal Group. Basic researches on coal liquefaction techniques by solvolysis; 1980 nendo sunshine keikaku sekitanhan hokokusho. Sekitan no solvolysis ekika gijutsu no kiso kenkyu

    NONE

    1981-07-01

    The basic experimental researches were carried out for coal liquefaction by solvolysis. The studied items include hydrogenation conditions for treating the primary liquefied products, asphalt, pitch and model solvents (e.g., anthracene oil) in the presence of a commercial catalyst, solvolysis conditions for finely divided, molten coal using a hydrogenation recycled solvent, hydrotreating solvents, analysis of solvolysis-liquefied products, and liquefaction capacity of fractionated solvents for finely divided, molten coal. The studied items for separation of minerals include settlement at high temperature of the solid residue from the first liquefaction stage, and changed coal particle size distribution as a result of the first-stage liquefaction reactions in the presence of a hydrogenation solvent. The experimental study results indicate that conversion of finely divided molten coal into asphaltenes and preasphaltenes is notably accelerated in the phase-II coal liquefaction process by solvolysis, when a hydrotreating solvent is used for the first stage solvolysis process. (NEDO)

  17. Fiscal 1996 New Sunshine Plan auxiliary project. Report on results on development of coal hydrogasification technology (Support research); 1996 nendo New Sunshine keikaku hojo jigyo seika hokokusho. Sekitan suiso tenka gaska gijutsu kaihatsu shien kenkyu

    NONE

    1997-03-01

    R and D was conducted for the purpose of developing the alternative natural gas manufacturing process that, using coal as the raw material, is highly efficient as well as environmentally superior, with the fiscal 1996 results reported. A test research was carried out on the coal hydrogasification process which was selected as the optimum process based on the studies in the previous years. On the basis of the results of the studies, a free fall pyrolyzer was employed as the test equipment for the use of behavior research of hetero-elements in the test. The basic specifications were set based on a hydrogen/coal ratio of 0.2, a temperature of 950 degrees C and a pressure of 7 MPa, which are the reaction conditions of the ARCH reactor, with the basic design drafted accordingly. In a preliminary examination on the mechanisms of the coal hydrogasification reaction, analysis was made on the representative 20 different kinds of coals, on the six kinds of which studies were made on the gasification behavior using a constant heating rate pyrolyzer. As a result, from the temperature dependency of a methane forming speed, it was assumed that three components of coal had bearing upon the gasification behavior. (NEDO)

  18. Fiscal 1998 New Sunshine Plan auxiliary project. Report on results on development of coal hydrogasification technology (Support research); 1998 nendo New Sunshine keikaku hojo jigyo seika hokokusho. Sekitan suiso tenka gaska gijutsu kaihatsu shien kenkyu

    NONE

    1999-03-01

    R and D was conducted for the purpose of developing the alternative natural gas manufacturing process that, using coal as the raw material, is highly efficient as well as environmentally superior, with the fiscal 1998 results reported. A hydrogasification test was conducted on Taiheiyo coal at a temperature of 1,173k and a pressure of 7 MPa, which showed that all gaseous products other than methane stopped their evolution roughly in the heat-up process, while methane continued to evolve to show the highest yield. In the reactivity comparison of various types of coal, coals with carbon content of 80% or below were high in reactivity and considered suitable for hydrogasification feedstock. It was also suggested that the hydrogasification reactivity of low rank coals including sub-bituminous coals or below might be greatly affected by the presence/absence of the catalytic effects of ion-exchanged metals. Behavior experiments of sulfur and nitrogen in coal in the hydrogenation reaction were carried out using a continuous free-fall type reactor, which elucidated the effects of hydrogen pressure and gas residence time among various operational elements. (NEDO)

  19. FY 1978 Annual report on Sunshine Project results. Survey and research on systems utilizing solar energy (Photovoltaic power generation systems); 1978 nendo taiyo energy riyo system chosa kenkyu seika hokokusho. Taiyoko hatsuden system

    NONE

    1979-03-01

    This survey report provides the basic data for planning national projects to smoothly raise the large industry of solar cell industry in the future by studying how to promote the research and development projects for this area, continuously pursued from the establishment of the Sunshine Project. This report clarifies, first of all, the concept of long-term schedules for research and development of solar thermal power generation systems, based on which technical themes are concretely surveyed, and their economic viability and ripple effects on the other industries are analyzed. The industry of solar thermal power generation systems is a new industry, even based on the global horizons, backed up by the Japan's high-technological areas of electronics and semiconductor industries. It is one of important projects to be urgently developed, also viewed from the above standpoint. This report describes the long-term visions of solar thermal power generation systems, and the research and development projects therefor; stock materials for solar cells and problems involved therein; research and development projects for low-cost solar cells; photovoltaic power generation systems, and the research and development projects therefor; conceptual designs of photovoltaic power generation systems; and standard analytical procedures for solar cells, and technical problems involved therein. (NEDO)

  20. FY 1978 Annual report on Sunshine Project results. Survey and research on systems utilizing solar energy (Photovoltaic power generation systems); 1978 nendo taiyo energy riyo system chosa kenkyu seika hokokusho. Taiyoko hatsuden system

    NONE

    1979-03-01

    This survey report provides the basic data for planning national projects to smoothly raise the large industry of solar cell industry in the future by studying how to promote the research and development projects for this area, continuously pursued from the establishment of the Sunshine Project. This report clarifies, first of all, the concept of long-term schedules for research and development of solar thermal power generation systems, based on which technical themes are concretely surveyed, and their economic viability and ripple effects on the other industries are analyzed. The industry of solar thermal power generation systems is a new industry, even based on the global horizons, backed up by the Japan's high-technological areas of electronics and semiconductor industries. It is one of important projects to be urgently developed, also viewed from the above standpoint. This report describes the long-term visions of solar thermal power generation systems, and the research and development projects therefor; stock materials for solar cells and problems involved therein; research and development projects for low-cost solar cells; photovoltaic power generation systems, and the research and development projects therefor; conceptual designs of photovoltaic power generation systems; and standard analytical procedures for solar cells, and technical problems involved therein. (NEDO)

  1. Creation and conservation of energy in Japan. [Sunshine and Moonlight Projects

    Hoashi, K.

    1980-03-15

    Japan needs to increase alternatve energy supply by the year 2000. For the development of new energy sources, the Sunshine Project was initiated; it covers solar, geothermal, and coal liquefaction. For conservation of energy, the Moonlight Project was also begun. Some data on the schedules and budgets are given. 4 tables. (DLC)

  2. Fiscal 1974-1975 Sunshine Project research report. Hydrogen energy research results (National laboratories and institutes); 1974, 1975 nendo suiso energy kenkyu seika hokokushu. Kokuritsu shiken kenkyusho kankei

    NONE

    1976-10-01

    This report summarizes the 21 research results on hydrogen energy promoted by 3 national laboratories and 2 national institutes. (1) Tokyo National Industrial Research Institute (TNIRI): Ca-I system, Mn system, S system and hybrid cycles, and water decomposition reaction by CO as thermochemical hydrogen production technique. (2) Osaka National Industrial Research Institute (ONIRI): Fe system, Cu system and ammonia system cycles, and high-temperature high-pressure water electrolysis. (3) Electrotechnical Laboratory: high- temperature direct thermolysis hydrogen production technique. (4) TNIRI: Mg-base and transition metal-base hydrogen solidification technique. (5) ONIRI: Ti-base and rare metal- base hydrogen solidification technique. (6) Mechanical Engineering Laboratory: hydrogen-fuel engines. (7) Electrotechnical Laboratory and ONIRI: fuel cell. (8) TNIRI: disaster preventive technology for gaseous and liquid hydrogen. (9) Chugoku National Industrial Research Institute: preventing materials from embrittlement due to hydrogen. (10) Electrotechnical Laboratory: hydrogen energy system. (NEDO)

  3. Fiscal 1974 Sunshine Project result report. Research on solar energy utilization systems (photovoltaic power generation); Taiyo energy riyo system chosa kenkyu seika hokokusho. Taiyoko hatsuden

    NONE

    1975-03-01

    This report summarizes the research result on the guide for developing solar cells. The report includes (1) standard measurement method for solar cells, (2) system configuration and installation site, (3) optimum design and profitability of solar cells and (4) raw materials and pollution prevention. In the 1st research, study was made on the standard for solar radiation intensity, the definition and measurement methods for spectral profiles, and the measurement conditions for solar cells. In the 2nd research, study was made on various basic data for the scale of photovoltaic power systems. In the 3rd research, since it is necessary to obtain characteristics of solar cells with any profiles of physical constants such as impurity, minority carrier life and mobility by simulation of solar cell actions, research was made on the measurement method of minority carrier lives by using a prepared computer program. Technical and economical comparisons were also made between Si solar cells with various structures. In the 4th research, survey was made on various data for compound semiconductors, and study was made on industrial waste pollution. (NEDO)

  4. Fiscal 1974 Sunshine Project result report. Research on solar energy utilization systems (solar heat power generation); 1974 nendo taiyo energy riyo system chosa kenkyu seika hokokusho. Taiyonetsu hatsuden

    NONE

    1975-03-01

    This report summarizes the fiscal 1974 research result on solar heat power generation. The following are promising as solar heat power plant sites in Japan: Large-scale sites such as the foot of volcanos, riverbed, railway site and road, medium-scale sites such as isolated island, saltpan site and industrial park, and small-scale sites such as factory site, factory roof floor, housing complex, warehouse and school. Based on the primary concept design of both curved reflector type and tower type 1,000kW class solar heat power plants, various requirements were clarified roughly. It was clarified that food, fiber and non-ferrous metal factories can cover 80-90% of their thermal energy requirements with high- temperature solar heat, while factories related to food and fiber can cover even nearly 100% of their electric power requirements with solar heat. Study was also made on specifications of a solar simulator as common use facility necessary for characteristic evaluation of equipment and materials for solar heat power generation systems. (NEDO)

  5. Fiscal 1976 Sunshine Project result report. Research on solar energy utilization systems (photovoltaic power generation); 1976 nendo taiyo energy riyo system chosa kenkyu seika hokokusho. Taiyoko hatsuden

    NONE

    1977-03-01

    This report describes the fiscal 1976 research result on the technical and economical perspectives of various solar cells, high-efficiency solar cell and its evaluation technique, and a photovoltaic power generation system and its applications. On Si single-crystal slice solar cell, it was pointed out that cost reduction by automatic production process using no vacuum process is essential. On Si thin film solar cell, some problems to be solved for development of particle accelerating growth technique were pointed out. Study was also made on 2-6 group compound semiconductor solar cell, 3-5 group bulk crystal solar cell, 3-5 group thin film solar cell, solar collection solar cell, and raw polycrystal Si materials. On photovoltaic power generation systems, it was reconfirmed through reconsideration of power generation systems for every application that the photovoltaic power generation system for residences is promising. On medium- scale power generation systems, study was made on power load and system configuration in consideration of applications to electric railway, highway, and power source of isolated islands. (NEDO)

  6. Report on 1981 result of Sunshine Project. Research on direct liquefaction reactor of coal; 1981 nendo sekitan no chokusetsu ekika hannoki no kenkyu seika hokokusho

    NONE

    1981-07-01

    This paper explains the results of research on direct liquefaction reaction of coal in fiscal 1981. The direct liquefaction is a reaction of three phases, gas-liquid-solid, under high temperature and high pressure. A tube type was employed in order to increase volume efficiency of the reactor, the continuous phase disperse number was decreased in order to bring it close to plug flow, and the paste Re number was increased to some extent in order to prevent sedimentation of coal particles. Hydrogen was supplied from the tube halfway for the purpose of supplementing the lowering of hydrogen partial pressure with the progress of reaction. A gas-liquid separator was installed so that increase in gas quantity was controlled in the rear stage of the reactor. As for catalysts, iron ore-sulfur system was examined which was promising as a disposable catalyst in place of the conventional iron system. Effect of catalytic addition was clearly recognizable in comparison with non-catalytic, with an exothermic peak observed comparable to the coal hydrogenation reaction of 350-420 degree C. Its catalytic effect was also presumable from the high pressure differential thermal analysis curve. The catalytic mechanism in the case where sulfur is added to hematite and limonite is similar to that of Fe{sub 2}O{sub 3} - sulfur catalyst, with the center of activity supposed to be Fe{sub 1-x}S. The catalytic effect is largely dependent on the particle size. (NEDO)

  7. Reports on 1979 result of Sunshine Project. Research on solar energy system (meteorological investigation); 1979 nendo taiyo energy system no kenkyu seika hokokusho. Kisho chosa

    NONE

    1980-03-31

    The following were implemented with the purpose of collecting, measuring and putting in order the meteorological data required for the R and D on solar energy technology. (1) Observation of direct solar radiation (Nagoya/Sendai), (2) Meteorological observation for the pilot plant site of 1,000kW solar thermal power generation, (3) Studies on estimation of quantity of direct solar radiation, and (4) Studies on characteristics of quantity of direct solar radiation. In (1), the summary and the results were explained on the continuous observation of the quantity of the direct solar radiation conducted in Nagoya and Sendai using a self-recording actinometer. In (2), meteorological observation was conducted for building lots reclaimed from a salt pan at Nio-cho, Mitoyo county, Kagawa prefecture, a scheduled site for the pilot plant. The items were the quantity of global solar radiation, quantity of sky solar radiation, quantity of direct solar radiation, temperature, wet-bulb temperature, wind direction and wind velocity. In (3), A method was developed for estimating the monthly average quantity of the global solar radiation, normal direct solar radiation, horizontal sky solar radiation at an arbitrary spot. In (4), the characteristics of direct/specified direct solar radiation flux curves were elucidated as the basic data for the technological development of solar energy utilization using a sun follower type heat collecting device, with research done on a method for estimating these curves from other meteorological factors. (NEDO)

  8. Fiscal 1974 Sunshine Project result report. R and D on solar heat power generation system (R and D on curved reflector light collection system); 1974 nendo taiyonetsu hatsuden system no kenkyu kaihatsu seika hokokusho. kyokumen shuko hoshiki system no kenkyu kaihatsu

    NONE

    1975-05-30

    This report composed of 6 parts summarizes the fiscal 1974 Sunshine Project research result on the solar heat power generation system with a curved reflector light collection system. Part 1 outlines the research target, research result and research system. Part 2 describes each research item in detail. This part on system and hardware researches is composed of (1) study on 1,000kW system, (2) development of plane/parabolic reflector light collection equipment, (3) development of parabolic reflector light collection equipment, (4) development of selective transparent membrane and selective absorption surface, and (5) study on heat storage equipment and heat exchange equipment. Part 3 describes the future R and D plan for every year focusing the fiscal 1975 R and D plan. Part 4 describes various cooperative activities with other research groups such as various committees related to the Sunshine Project, universities and Electrotechnical Laboratory. Part 5 describes several patents produced during this R and D. Part 6 summarizes the results on this R and D. (NEDO)

  9. FY 1980 Report on results of research and development project, commissioned by Sunshine Project. Analysis and evaluation of coal liquefied oil, and development of its applications; 1980 nendo sekitan ekikayu no bunseki hyoka to yoto kaihatsu seika hokokusho

    NONE

    1981-03-01

    This report summarizes the results of the first year of the 5-year survey/research project for analysis/evaluation of coal-liquefied oil, structural analysis and development of its applications. The program for analysis/evaluation of coal-liquefied oil includes surveys on the analytical methods for liquefied coal, which are compared with those for oil products, elementary analysis of the ashes in SRC, binder performance tests, and extraction of the problems to be solved for proposal of the analytical methods for coal-liquefied oil. The program for structural analysis includes that of coal-liquefied oil fractionated into middle distillate, fuel oil asphalt and pitches, configurations of a large-size liquefaction process, and characteristics of the oil produced thereby, and some examples of structural analysis are reported. The molecular species and compositions are determined for the middle distillate fraction.. The fuel oil shows average structures of diversified mixtures. The program for developing applications of coal-liquefied oil includes extraction of the problems anticipated when it is used as fuel, technical/economic evaluation of the upgrading techniques, and results and evaluation of conversion of the oil into stocks for chemicals. (NEDO)

  10. Fiscal 1974 Sunshine Project result report. R and D on solar energy system (weather survey). Part 3. Observation data on global solar radiation and sunshine duration; 1974 nendo zenten nissharyo, nissho jikan no kansoku shiryo. 3. Taiyo energy system no kenkyu kaihatsu (kisho chosa)

    NONE

    1975-03-01

    This report includes observation data on global solar radiation and sunshine duration for R and D on solar energy system. The global solar radiation data include the following measured by bimetal pyranometer in 1954-1970: Monthly and yearly mean value, average value, standard deviation, coefficient of variation, and maximum and minimum value. The sunshine duration data include the following measured by Jordan's heliograph in 1941-1970: Monthly and yearly total value, 10-year mean value, average value, standard deviation, coefficient of variation, and maximum and minimum value. Annual variations of the global solar radiation at 16 typical sites all over the country are illustrated using the average values, and secular variations of the monthly and yearly mean values at 16 sites are also illustrated. Annual variations of the sunshine duration at 17 typical sites are illustrated using the average values, and secular variations of the monthly and yearly total values at 17 sites are also illustrated. Profiles of the global solar radiation and sunshine duration, and their coefficients of variation are illustrated for every country. (NEDO)

  11. Fiscal 1974 Sunshine Project result report. R and D on solar energy system (weather survey). Part 2. Guideline for using weather data; 1974 nendo kisho data ni saishite no shishin. 2. Taiyo energy system no kenkyu kaihatsu

    NONE

    1975-03-01

    This report describes the guideline for using weather data in R and D on solar energy system. Solar radiation is defined as direct, scattered and reflected radiation in a range of near UV-near IR radiation. Direct solar radiation is observed by silver disk pyrheliometer, while global solar radiation by thermostat or bimetal pyranometer. Accuracy standards of such meters are indispensable to keep the accuracy uniformly. To keep the uniformity and accuracy of observation data all over the world, the international comparative observation is held every 5 years. Solar radiation observation in Japan started in 1932 by installing silver disk pyrheliometers all over the country. In 1938 the observation stations were increased to 79 sites, however, in 1953 those were integrated into 13 long-term weather observation stations. Sunshine duration is defined as the time direct sunbeam aims at the ground, and observed generally by Jordan's heliograph which observes sunshine durations with burned holes on photosensitive recording paper by direct sunbeam through 2 small holes on both sides of a cylinder. The history of statistical processing of solar radiation and sunshine duration data in Meteorological Agency is also presented. (NEDO)

  12. Japan`s new sunshine project. 1995 annual summary of solar energy R and D program

    NONE

    1996-12-01

    The paper reported the details of the research results of the New Sunshine Project in fiscal 1995. As for the technical development for the practical use of photovoltaic power systems, the development of manufacturing technologies for low-cost substrates and the low-cost fabrication of multicrystalline solar cells/modules were conducted as the development of technology for thin substrate polycrystalline solar cells for practical use. As the research on fabrication technology for thin film solar cells for practical use, conducted were the research on low-cost fabrication technology for large-area modules and the technological development for qualitative improvement. The paper further made the technological development for super-high efficiency solar cells, the research and development of evaluation system for photovoltaic power generation system, the research and development of peripheral technology for photovoltaic power system, the research and development of system to utilize photovoltaic energy, the demonstrative research of the photovoltaic power system, etc. As to the research and development of photovoltaic power systems, conducted were the characterization and control of surface/interface recombination velocity of crystalline silicon thin films, the research on surface passivation for high-efficiency silicon solar cells, etc. Moreover, with relation to the utilization technology of solar thermal energy, the paper made the research on advanced solar components, the research and development of utilization technology of solar thermal system for industrial and other uses, etc. 302 figs., 58 tabs.

  13. Japan sunshine project 1987 annual summary of Hydrogen energy R and D

    1988-04-01

    This paper presents the findings of the researches on hydrogen energy in sunshine project in FY87. A duration test of the electrolyte membrane of solid polymer fabricated by bonding Pt and Ir catalyst layers was made for seven months to produce hydrogen by the electrolysis of water. The result indicates that the electrolysis will be able to be made at high current density. The sensitivity to stress corrosion cracking of stainless steel for electrolysis of water was evaluated. Since a thin film of stabilized zirconia fabricated by sintering at a temperature of 1500 C or higher is dense and conductive, it is a promising solid electrolyte. Since an inert phase to hydrogen is developed in a high-density metallic alloy for hydrogen storage produced by sintering and partially melting Mg7Zn3-Ni, it must be improved. A heating module of hydrogenated material monolithically coated on copper tube was investigated. The application of metallic alloy for hydrogen storage to the hydrogen electrode is studied. A hydrogen-fueled prime mover system circulating an inert gas is being developed. Since the low alloy steel part is extremely embrittled by heating, the intergranular face of coarse crystal affected by the cycle of welding heat is a problem.

  14. FY 1992 Report on results of the survey/research project commissioned by Sunshine Project. Surveys on hydrogen-fired turbines; 1992 nendo suiso nensho turbine no chosa seika hokokusho

    NONE

    1993-03-01

    Summarized herein are results of comprehensive surveys on hydrogen energy supply/utilization systems, centered by hydrogen-fired turbines for power generation. The surveyed items include hydrogen energy supply/utilization systems on an international scale, current state of power generation techniques and utilization of hydrogen, hydrogen-fired turbines for power generation, materials techniques for hydrogen-fired turbines, studies on and evaluation of economic viability of each system, expected effects, and problems involved in development. The surveys on the hydrogen production techniques pick up electrolysis with a solid polymer electrolyte as a promising candidate, and extract the scaling-up techniques, improvement of membrane durability, etc. as the research themes. The surveys on the hydrogen storage/transportation techniques indicate that hydrogen can be carried by a chemical medium for transportation/storage at normal temperature and pressure, for which the problems associated with medium loss and safety must be studied, and that the research themes for hydrogen-occluding alloys should include increasing quantities of hydrogen occluded for bulk transportation/storage at low energy, and decreasing cost. The surveys on hydrogen-fired turbines extract a number of problems to be solved, e.g., controlling hydrogen combustion, turbine designs, materials withstanding superhigh temperature for high-temperature combustion of hydrogen, and optimization of the power generation systems. (NEDO)

  15. Japan`s Sunshine Project. 1991 annual summary of coal liquefaction and gasification; 1991 nendo sunshine keikaku seika hokokusho gaiyoshu. Sekitan no ekika gas ka

    1992-07-01

    Out of the research and development on the 1991 Sunshine Project, the results of coal liquefaction/gasification are reported. The basic research of coal liquefaction/gasification is conducted. The research plan for a 150 ton/day scale pilot plant (PP) is worked out for the development of bituminous coal liquefaction technology by NEDOL process. Data of PSU (Process Support Units) operation, especially, are studied. Concerning the data obtained through dismantling of the 50 ton/day PP in Australia which uses Australian Victoria coal due to completion of its operation and also obtained from its support research, they are reflected in the design of a demonstration plant, and the results are arranged for study. Research and development on refining technology of coal-derived liquid such as Illinois coal liquid and on application technology of its products are made. For the development of coal-use hydrogen production technology, conducted is the research of a high temperature gasification PP by entrained flow bed process which is the core of the coal gasification technology. Elementary study with a 2 ton/day furnace is made for the development of the entrained flow bed coal gasification combined cycle power generation system. Also conducted are PP construction, adjusting operation and the overall research operation.

  16. Japan`s New Sunshine Project. 1996 Annual Summary of Coal Liquefaction and Gasification; 1996 nendo new sunshine keikaku seika hokokusho gaiyoshu. Sekitan no ekika gasuka

    NONE

    1997-11-01

    In reference to the results of the research and development under the fiscal 1996 New Sunshine Project, a report was summed up on coal liquefaction and coal gasification. As to the R and D of coal liquefaction technology, researches were conducted on liquefaction characteristics and engineering properties by coal kind, catalysts for coal liquefaction, liquefaction reaction of coal and reformation utilization of the liquefied products, liquefaction reaction mechanism and coking mechanism, solubility of coal in solvent and catalytic reaction mechanism, solvent reaction mechanism by hydrogen donor solvent, etc. Concerning the R and D of coal gasification technology, made were the basic study of eco-technology adaptable gasification technology and the study of coal gasification enhancing technology. Further, as to the development of bituminous coal liquefaction technology, carried out were the study in pilot plants and the support study of pilot plants. Additionally, R and D were done of the basic technology of coal liquefaction such as upgrading technology and environmentally acceptable coal liquefaction technology, and of coal hydrogasification technology. 3 refs., 81 figs., 25 tabs.

  17. Japan`s New Sunshine Project. 1994 annual summary of solar energy R and D program; 1994 nendo new sunshine keikaku. Seika hokokusho gaiyoshu (taiyo energy)

    NONE

    1994-12-01

    The paper reported the results of fiscal 1994 studies on solar energy in the New Sunshine Project. Relating to the technical development for the practical use of photovoltaic power systems, the development of manufacturing technologies for low-cost substrates and the development of element technology for manufacturing low-cost polycrystalline cells/modules were reported as the development of technology for thin substrate polycrystalline solar cells for practical use. As to the research on fabrication technology for thin film solar cells for practical use, reports were made on the research on low-cost fabrication technology for large-area modules and the technological development for qualitative improvement, etc. In respect to the technological development for super-high efficiency solar cells, reported were the technological development for super-high efficiency single crystalline silicon solar cells and the technological development for crystalline compound solar cells, etc. Concerning the research and development of photovoltaic power systems, reports were on the characterization and control of surface/interface recombination velocity of crystalline silicon thin films and the research on surface passivation for high-efficiency silicon solar cells, etc. In regard to the utilization technology of solar thermal energy, the energy conversion technology using chemical reactions and the development of chemical refrigeration and cold storage systems using solar heat were reported as the research and development of utilization technology of solar thermal systems for industrial use.

  18. Report on results of R and D of coal liquefaction technology under Sunshine Project in fiscal 1981 (development of motive force recovery system by hydrohoist); 1981 nendo sekitan ekika gijutsu no kenkyu kaihatsu, chokusetsu suiten ekika plant no kaihatsu seika hokokusho. Hydrohoist ni yoru doryoku kaishu system no kaihatsu

    NONE

    1982-03-01

    This paper explains the results of development of a hydrohoist system in a direct hydro-liquefaction plant under the Sunshine Project in fiscal 1981. Coal liquefaction deals with three phases of gas, liquid and solid at high pressures of 100-300 kg/cm{sup 2}. Slurry consisting of coal, catalyst and solvent is once fed into a supply chamber by a low pressure slurry pump. A high pressure slurry formed in a liquefaction reactor, after the separation of gaseous object, is boosted by a booster pump and force-fitted into the supply chamber from the above, discharging the slurry in the chamber to the high pressure reactor side. Since the high pressure product is used as the driving liquid, a force-feeding motive force can be greatly curtailed. It is a motive force recovery type hydrohoist. The product slurry in the supply chamber is discharged from a valve in the upper part; with the inner pressure going down quickly, the discharge valve wears very little. The basic experimental equipment was manufactured in fiscal 1980, with a test research conducted using the improved main equipment in fiscal 1981, and with the conceptual design of the hydrohoist also implemented on the assumption that it was applied to a pilot plant. (NEDO)

  19. Report on 1980 result of R and D under Sunshine Project. Development of solvent extraction liquefaction technology and demonstrative investigation on development of brown coal liquefaction technology (studies on high-temperature in-oil pulverization); 1980 nendo yozai chushutsu ekika gijutsu no kaihatsu / kattan ekika gijutsu kaihatsu jissho chosa seika hokokusho. Koon'yuchu funsai no kenkyu

    NONE

    1981-03-01

    This paper explains the results of development of coal liquefaction technology under the Sunshine Project in fiscal 1980. As a part of the development of brown coal liquefaction technology, pulverization of the first-dehydration brown coal was technologically established, as were adjustment of slurry and equipment for the second-dehydration process. A 20kg/h high temperature in-oil pulverizer was designed, constructed and made ready for the studies. A high temperature mill was a wet type ball mill, 500mm{phi}(diameter) x 1,500 mm length and 2.2kw. Coal was fully pulverized even in a solvent such as creosote oil and anthracene oil freed from crystal, and was adjustable to a prescribed particle size distribution. The wet type slurry adjustment method offered prospects that solvent/coal slurry moisture could be controlled to a prescribed value. An analysis was made on the mill outlet gas and drain collection liquid at the time of high temperature in-oil pulverization, which provided knowledge of securing safety. An analysis was also made on the influence of the heating temperature rise of the mill on the strength, which provided basic data for examining the strength of the mill. Using brown coal as the raw material, slurry was prepared, which confirmed that the device had functions as planned. (NEDO)

  20. Fiscal 1974 Sunshine Project result report. R and D on solar energy system (weather survey). Part 1. Bibliography on solar radiation; 1974 nendo taiyo hosha ni kansuru bunken mokuroku. 1. Taiyo energy system no kenkyu kaihatsu (kisho chosa)

    NONE

    1975-03-01

    This report is the 1st one among 3 reports 'Bibliography on solar radiation', 'Guideline for using weather data' and 'Observation data on global solar radiation and sunshine duration'. This report is composed of the part 1 'Present state and view of researches on solar radiation' including (1) view of researches on short-wave radiation, (2) atmospheric radiation, (3) scattering of solar radiation, (4) global net radiation and (5) radiometer, and the part 2 including the bibliography and its commentary. (1) describes researches on incident short-wave radiation (solar radiation) and some current issues, (2) describes the basis for quantitative measurement of atmospheric radiation transfer, based on the premise that atmospheric radiation is infrared radiation between the ground surface and atmospheric system. (3) describes scattering of solar radiation in the air, and its effect. (4) describes that the global profile of net radiation of the air-earth system and its seasonal change can be observed directly from the weather satellite roughly, and research on global net radiation is approaching a new era. (NEDO)

  1. Fiscal 1974 Sunshine Project result report. R and D on solar energy system (weather survey). Part 1. Bibliography on solar radiation; 1974 nendo taiyo hosha ni kansuru bunken mokuroku. 1. Taiyo energy system no kenkyu kaihatsu (kisho chosa)

    NONE

    1975-03-01

    This report is the 1st one among 3 reports 'Bibliography on solar radiation', 'Guideline for using weather data' and 'Observation data on global solar radiation and sunshine duration'. This report is composed of the part 1 'Present state and view of researches on solar radiation' including (1) view of researches on short-wave radiation, (2) atmospheric radiation, (3) scattering of solar radiation, (4) global net radiation and (5) radiometer, and the part 2 including the bibliography and its commentary. (1) describes researches on incident short-wave radiation (solar radiation) and some current issues, (2) describes the basis for quantitative measurement of atmospheric radiation transfer, based on the premise that atmospheric radiation is infrared radiation between the ground surface and atmospheric system. (3) describes scattering of solar radiation in the air, and its effect. (4) describes that the global profile of net radiation of the air-earth system and its seasonal change can be observed directly from the weather satellite roughly, and research on global net radiation is approaching a new era. (NEDO)

  2. FY 1993 report on the results of the subsidy project for the Sunshine Project. Development of coal use hydrogen production technology (Support study of pilot plant - Trial development of materials of plant use equipment); 1993 nendo Sunshine keikaku hojo jigyo seika hokokusho. Sekitan riyo suiso seizo gijutsu kaihatsu - Pilot plant no shien kenkyu (Plant yo kiki zairyo no shisaku kaihatsu)

    NONE

    1994-03-01

    As to the development of coal use hydrogen production technology, the paper made the test study on the improvement of gasifier use materials and evaluation of the characteristics, the evaluation test in the environment using the actual machine, etc., and the FY 1993 results were reported. The results of the study were as follows. Concerning the shaped refractory for gasifier hearth, it was found that high chromia base and picrochromite base refractory development materials had much more excellent coal slag resistance than other existing component-system materials. It was shown that the development materials began to deteriorate under the coal gasification environment at temperatures of about 1,500 degrees C or higher. As to the mullite ceramics, a possibility was shown of improving the slag permeation resistance by making the crystal grain coarse by long-time sintering. By the survey of the state of damage of the proposed materials (refractory and iridium) used in the operational environment of the pilot plant, the outlook for use limit was made clear. In the environment test using the actual machine on the proposed metal base alloy of the typical equipment of the pilot plant, the correspondence between the operational environment and material corrosion was made clear. (NEDO)

  3. FY 1993 report on the results of the subsidy project for the Sunshine Project. Development of coal use hydrogen production technology (Support study of pilot plant - Study using the small equipment); 1993 nendo Sunshine keikaku hojo jigyo seika hokokusho. Sekitan riyo suiso seizo gijutsu kaihatsu - Pilot plant no shien kenkyu (Kogata souchi ni yoru kenkyu)

    NONE

    1994-03-01

    As to the development of coal use hydrogen production technology, the paper studied the reactivity of char and ignition characteristics of various coals in the use of electric furnace and the participation in pilot plant test and the improvement, and the FY 1993 results were reported. In the study of reactivity of char, it was found that the reactivity was the same, regardless of the equipment and kind of raw coal, if considered of the ratio of the total oxygen amount (the char-containing oxygen amount added to the oxygen supply amount) to the carbon supply amount in char. In the test on ignition characteristics of overseas coals, the same characteristics as those of the Taiheiyo coal conventionally tested were obtained and it was found that it was good to use the same method for start-up of gasifier as conventionally used. In the pilot plant test in the previous year, slag and ash stuck to the outlet of the gasification part and heat recovery part and developed, which hindered the continued operation. To improve it, the following were carried out: model study, study of ash sintering, study using the synthetic test equipment, analysis of the deposit in gasifier, etc. Based on these results, the plant was improved, and the continued operation of 1,149 hours was stably achieved in RUN8. (NEDO)

  4. FY 1974 Report on results of Sunshine Project. Study on physicochemical properties of rocks in geothermal districts; 1974 nendo chinetsu chitai ni okeru ganseki no butsuri kagakuteki tokusei ni kansuru kenkyu seika hokokusho

    NONE

    1975-03-01

    The geothermal district is characterized by distributions of high temperature and hot water. The beds and rocks in these areas are characteristically altered by these conditions. It is an object of this research and development project to clarify how properties of the beds and rocks in these areas, exposed to the characteristic physicochemical conditions, differ from properties of those in other areas. There are may rock properties. In this project, the studied properties are centered by those used for physical exploitation (or geophysical methods), e.g., electrical properties (electrical exploitation), magnetic properties (magnetic exploitation), and thermal conductivity (measurement of heat flow rates and geothermal gradients). The FY 1974 project covers pigeonholing the basic data, establishment of the experimental procedures, and measurement of water quality characteristics and temperature distributions (geothermal temperature gradients) at the test site. This paper reports the results categorized by (I) measurement of rock resistivity and effects on moisture content on this property, (II) properties of water in the geothermal district (Yahata-daira District), and (III) relationships between rock thermal conductivity and other properties. (NEDO)

  5. FY 1998 New Sunshine Project. International co-operative project (Summary); 1998 nendo new sunshine keikaku. Kokusai kyoryoku jigyo (sogoban)

    NONE

    1999-03-01

    Described herein are the basic plans for the international co-operative projects for development of technologies for commercialization of photovoltaic power systems (e.g., IEA co-operative programme on Photovoltaic Power Systems), and the minutes of the FY 1997 and 1998 meetings of the Solar Energy Technology International Research Co-operative Committee. Japan is responsible for implementing the following projects for promoting international cooperation for, e.g., IEA Photovoltaic Power Systems (PVPS): research and development, demonstration, analysis, information exchange, introduction promotion, etc. for IEA/PVPS Programme; and research and development, demonstration, analysis, information exchange, introduction promotion, etc. for IEA/Solar Heating and Cooling Programme. Japan is also implementing the co-operative projects for the photovoltaic power systems with the Summit participants, based on Science and Technology Working Group established by the Versailles Summit, technology cooperation with, e.g., Australia, and bilateral information exchange and technological survey projects with those countries which have already developed solar energy systems, e.g., USA, France, Spain and Italy. (NEDO)

  6. FY 1974 Report on results of Sunshine Project. Research and development of methods for wide-area thermal structure exploitation; 1974 nendo koiki netsu kozo chosaho no kenkyu kaihatsu seika hokokusho

    NONE

    1975-05-28

    The project of (research and development of methods for wide-area thermal structure exploitation) is to pursue (1) development of heat flow rate analyzers, and researches on the methods for measurement/analysis of heat flow rates, (2) researches on geological thermometers with the cores collected from test bores as the samples, (3) observation/analysis of microearthquakes, and application of the results to the geothermal structure exploitation, and (4) development, on a trial basis, small, light air drilling machines. The method for clearly elucidating thermal structures has not been well established. Therefore, a test bore was drilled to measure temperature and collect the core samples in the wide-area geothermal district at Kita Yahata-daira as the model district, for measurement of heat flows, and analysis of the cores to estimate temperature at which they are formed. Microearthquakes, which frequently occur in geothermal areas, are also observed for extended periods. This project of (research and development of methods for wide-area thermal structure exploitation) is aimed at, based on the above efforts, to estimate/elucidate depth of thermal sources by the geological, geophysical and geochemical studies, relationships between geological structures and high-temperature zones, geothermal propagation structures, and geothermal reserves. This report summarizes the R and D results in the initial year of the 6-year plan. (NEDO)

  7. Japan's New Sunshine Project. 1998 Annual summary of hydrogen energy R and D

    NONE

    1999-07-01

    Summarized herein are the reports on R and D efforts on hydrogen energy, as part of the FY 1998 New Sunshine Project. For production of hydrogen, characteristics related to transport number were investigated for steam electrolysis at high temperature, in which a sintered ceramic powder was used as the electrolyte and the cell was equipped with platinum electrodes. For utilization of hydrogen, energy conversion techniques were investigated using hydrogen occluding alloys for testing methods for alloy microstructures and hydrogenation characteristics, and preparation of and performance testing methods for the cathodes charged with the aid of hydrogen gas. For analysis/assessment for development of hydrogen-related techniques, the investigated items included water electrolysis with solid polymer electrolytes, hydrogen transport techniques using metal hydrides, hydrogen storing techniques using metal hydrides, hydrogen engines, and techniques for preventing hydrogen embrittlement. Analysis/assessment for development of hydrogen turbines was also investigated as one of the 12 R and D themes reported herein. (NEDO)

  8. Fiscal 1976 Sunshine Project research report. Interim report (hydrogen energy); 1976 nendo chukan hokokushoshu. Suiso energy

    NONE

    1976-11-01

    This report summarizes the Sunshine Project research interim reports on hydrogen energy of every organizations. The report includes research items, laboratories, institutes and enterprises concerned, research targets, research plans, and progress conditions. The research items are as follows. (1) Hydrogen production technology (electrolysis, high- temperature high-pressure water electrolysis, 4 kinds of thermochemical techniques, direct thermolysis). (2) Hydrogen transport and storage technology (2 kinds of solidification techniques). (3) Hydrogen use technology (combustion technology, fuel cell, solid electrolyte fuel cell, fuel cell power system, hydrogen fuel engine). (4) Hydrogen safety measures technology (disaster preventive technology for gaseous and liquid hydrogen, preventing materials from embrittlement due to hydrogen, hydrogen refining, transport and storage systems, their safety technology). (5) Hydrogen energy system (hydrogen energy system, hydrogen use subsystems, peripheral technologies). (NEDO)

  9. FY 1974 Report on results of Sunshine Project. Feasibility study on techniques for measurement of conditions within geothermal wells; 1974 nendo chinetsu koseinai sokutei gijutsu ni kansuru feasibility study

    NONE

    1975-03-01

    This report covers the principles and methods of various bed-detecting techniques and their application, to begin with, current status of these techniques, results of feasibility studies on system data processing, well mouth analyzing systems, how to develop techniques for detecting geothermal beds, bed-detecting systems and environment-simulating devices, and finally conclusions, for the subject research and development project. The detecting techniques used for the geothermal area include those based on electrical properties, temperature, pressure and flow rate, analysis of core and fluids collected by analyzing systems at the well mouths, and detection of H{sub 2}S gas. Evaluation of geothermal reservoirs needs the data of absolute temperature of the geothermal sources, quantities of vapors spouting out of the wells, depth of boiling planes and pressure; and other basic data, e.g., void volumes of broad sense, quantitative evaluation results of cracks, shapes of naked well walls, expansion of reservoirs relative to bed, and effective bed thickness, which are determined by bed-detecting techniques for physical properties. It is necessary to develop the bed-detection systems adequately covering bed-detection items, detection of production beds for geothermal measurement, other bed-detection systems, and heat-resistant wire line cables and other cables serviceable at high temperature, as the essential items for obtaining the above data. (NEDO)

  10. FY 1974 Report on results of Sunshine Project. Research and development of binary cycle geothermal power generation plant (Part II); 1974 nendo binary cycle chinetsu hatsuden plant no kenkyu kaihatsu seika hokokusho. 2

    NONE

    1975-05-30

    The power generation system survey/research project surveys properties and the like of secondary fluids (e.g., n-butane and chlorofluorohydrocarbons); prepares the heat balances after taking into consideration the system concepts and thermodynamic characteristics of these fluids; and completes, based on the heat balances, basic designs of the major components (e.g., 10 MW plant turbine, evaporator and condenser), equipment layouts for the power plant, piping plans, and plant control system plans. For development of the turbine, the preliminary designs are drawn, based on the existing steam and gas turbine techniques, to complete the preparations for the detailed designs. For shaft sealing devices, the plan for the test apparatus is completed, the test procedures are drawn, and the preparations for the tests are partly completed. For the heat exchangers, the preliminary designs are completed for the optimum types. It is planned that the heating and cooling tubes for the heat exchangers are surface-treated to improve heat transfer coefficients. The surface treatment and surface patterns are studied, and the treated tubes are developed on a trial basis. The test unit for evaluating their performance is designed and constructed, thus completing the preparations for the tests. The corrosion test unit is installed, and the small-size corrosion simulation unit is completed. This report covers the results in and after Chapter 2, Section 4, those before being described in JN0040363. (NEDO)

  11. FY 1974 Report on results of Sunshine Project. Feasibility study on techniques for measuring energy of gases spouting out of volcanoes; 1974 nendo kazan funen energy sokutei gijutsu ni kansuru feasibility study

    NONE

    1975-03-01

    It is estimated that energy released from volcanoes all over the world totals 4 times 10{sup 24} erg annually. According to some observed results, an individual volcano releases energy of about 10{sup 23} erg during the active period, and about 10{sup 22} to 10{sup 23} erg in the quiet period. There are many mechanisms involved in release of volcanic energy, but most of the energy is associated with vapors and gases released from the summits. Therefore, quantitative analysis of the thermal energy released from a volcano is one of the essential approaches to elucidate the thermal conditions within the volcano. However, these observations have been scarcely made so far. This R and D project has confirmed applicability of laser radar to measurement of density of released vapors and gases, of supersonic waves and infrared ray to measurement of temperature, of laser Doppler, supersonic waves and infrared ray to measurement of speed, supersonic waves to measurement of shapes, and supersonic waves to measurement of position of flying objects for sampling. It is necessary to decide what techniques should be developed first. (NEDO)

  12. FY 1974 Report on results of Sunshine Project. Research and development of binary cycle geothermal power generation plant (Part I); 1974 nendo binary cycle chinetsu hatsuden plant no kenkyu kaihatsu seika hokokusho. 1

    NONE

    1975-05-30

    The power generation system survey/research project surveys properties and the like of secondary fluids (e.g., n-butane and chlorofluorohydrocarbons); prepares the heat balances after taking into consideration the system concepts and thermodynamic characteristics of these fluids; and completes, based on the heat balances, basic designs of the major components (e.g., 10 MW plant turbine, evaporator and condenser), equipment layouts for the power plant, piping plans, and plant control system plans. For development of the turbine, the preliminary designs are drawn, based on the existing steam and gas turbine techniques, to complete the preparations for the detailed designs. For shaft sealing devices, the plan for the test apparatus is completed, the test procedures are drawn, and the preparations for the tests are partly completed. For the heat exchangers, the preliminary designs are completed for the optimum types. It is planned that the heating and cooling tubes for the heat exchangers are surface-treated to improve heat transfer coefficients. The surface treatment and surface patterns are studied, and the treated tubes are developed on a trial basis. The test unit for evaluating their performance is designed and constructed, thus completing the preparations for the tests. The corrosion test unit is installed, and the small-size corrosion simulation unit is completed. This report covers the results up to Chapter 2, Section 3, the remainder being described in JN0040364. (NEDO)

  13. Japan's New Sunshine Project. 1998 annual summary of hydrogen energy R and D; New sunshine keikaku 1998 nendo seika hokokusho gaiyoshu. Suiso energy

    NONE

    1999-04-01

    Summarized herein are the reports on R and D efforts on hydrogen energy, as part of the FY 1998 New Sunshine Project. For production of hydrogen, characteristics related to transport number were investigated for steam electrolysis at high temperature, in which a sintered ceramic powder was used as the electrolyte and the cell was equipped with platinum electrodes. For utilization of hydrogen, energy conversion techniques were investigated using hydrogen occluding alloys for testing methods for alloy microstructures and hydrogenation characteristics, and preparation of and performance testing methods for the cathodes charged with the aid of hydrogen gas. For analysis/assessment for development of hydrogen-related techniques, the investigated items included water electrolysis with solid polymer electrolytes, hydrogen transport techniques using metal hydrides, hydrogen storing techniques using metal hydrides, hydrogen engines, and techniques for preventing hydrogen embrittlement. Analysis/assessment for development of hydrogen turbines was also investigated as one of the 12 R and D themes reported herein. (NEDO)

  14. FY 1975 Report on results of Sunshine Project. Development of techniques of digging high-temperature beds (Researches on roller cutter bits); 1975 nendo koon chiso kussaku gijutsu no kaihatsu. Roller cutter bit no kenkyu

    NONE

    1976-03-31

    It is necessary to establish the techniques for digging bedrocks under elevated temperature and pressure for development and utilization of geothermal energy. This project is aimed at development of heat- and wear-resistant bit cutters, which have efficient tooth edge forms and arrangements. Another factor that determines bit serviceability is the bearing built in a cutter, and this project is also aimed at development of long-serviceable bit bearings by improving their resistance to heat. Four types of bits were developed, on a trial basis, and tested (size: 8.625 inches, two types of tooth forms, different shapes and arrangements of insert tips). They were tested for, e.g., their excavation rate, under the conditions of 5 tons as load and 100 rpm. It is found that their excavation rate vary with load, speed of rotation, tooth height and tooth form. Excavation torque increases in almost proportion to load. The sliding bearings of silver and its alloy were tested, to confirm the effects of silver. It is necessary to conduct the field tests in an actual geothermal area of high rock temperature and the ground tests with test machines to dig heated rocks in and after FY 1975, for overall evaluation of the bits developed. (NEDO)

  15. FY 1975 Report on results of Sunshine Project. Development of techniques of digging high-temperature beds (Conceptual designs of automatic digging systems); 1975 nendo koon chiso kussaku gijutsu no kaihatsu seika hokokusho. Jido kussaku system no gainen sekkei

    NONE

    1976-03-31

    This project is aimed at development of automatic rotary table type digging apparatus capable of digging high-temperature beds of 3,000 to 5,000 m in depth, 400 degrees C and 500 kg/cm{sup 2}. The automatic excavation apparatus is designed based on the concept that the driller is separated from the running drawworks side for other works. However, it is operated manually in a traditional manner, when the bed for which it is to be used is under complex conditions, or when the bed properties require frequent changes in digging conditions with respect to bit load and speed of rotation. The apparatus works, when the bed is considered to be under essentially constant conditions at a fairly high depth, in such a way that a combination of bit load and speed of rotation is set by the driller, and the work line wound on the drawworks drum is let out to keep the bit load constant. It is equipped with, e.g., a controller, converter and brake operating device, detecting suspension load by the controller, when it increases, increasing speed of air motor after comparing the load with the reference level, and relaxing the brake, to keep the suspension load at the set level. When the suspension load decreases, on the other hand, the air motor is decelerated to tighten the brake. (NEDO)

  16. FY 1977 Annual report on Sunshine Project results. Survey and research on systems utilizing solar energy (Solar thermal power generation systems); 1977 nendo taiyo energy riyo system chosa kenkyu seika hokokusho. Taiyo netsu hatsuden system

    NONE

    1978-03-31

    This project is aimed at surveys and researches on operation, economic efficiency and performance evaluation of solar thermal power generation systems, and test methods, e.g., for aging the materials for their devices, in order to establish the methods for evaluating their performance. For operation of solar thermal power generation systems, a feasible system is a hybrid with another system, e.g., thermal power or nuclear system. For economic efficiency, heat-storage capacity will be based on power generation for around 4 hours a day for a solar system to be installed in Japan. The construction and light/heat-collecting costs should be reduced to around 300,000 yen/kW and 13,000 to 21,000 yen/m{sup 2}, respectively, in order to keep the power generation cost at around 23 yen/kWH. The energy analysis of solar thermal power generation, based on the data given by the industrial correlation tables, indicates that the total energy required for construction of the system can be recovered in 2 to 3 years. Also outlined are construction of a 1MW pilot plant and its facilities, and designs of the pilot plants with a curved surface or tower type light collector. A total of 12 types of reflection mirrors are screened for establishing the air-exposure testing methods. Methods for treating back surface edges of the reflection mirrors are also investigated. (NEDO)

  17. FY 1977 Annual report on Sunshine Project results. Survey and research on systems utilizing solar energy (Photovoltaic power generation systems); 1977 nendo taiyo energy riyo system chosa kenkyu seika hokokusho. Taiyoko hatsuden system

    NONE

    1978-03-31

    This project is aimed at investigation on irradiation conditions of natural solar radiation to establish the performance evaluation methods; establishment of standard evaluation methods under natural solar radiation; and investigation on practical problems involved in the photovoltaic power generation systems. The research items are (1) photovoltaic power generation systems, and (2) standard evaluation methods for photovoltaic power generation systems installed on the ground. The item (1) includes the effect analysis in which existing Japanese residential buildings are selected to estimate possibility of installation of photovoltaic power generation systems and possible quantity of power generated; conceptual designs in which several systems conceivable at present are proposed and outlined, and a 30kW photovoltaic power generation system is taken up to investigate, e.g., solar cell arrays for the system, orthogonal conversion devices, associated facilities, conceptual designs of storage batteries, problems involved therein, and future research themes; and operation of the cell, which takes up operational examples of solar cell power sources, and operational problems viewed from the power transmission side. The item (2) proposes the standard evaluation methods (primary drafts) for the solar cell arrays and panels as those for photovoltaic power generation systems installed on the ground. (NEDO)

  18. FY 1977 Annual report on Sunshine Project results. Survey and research on systems utilizing solar energy (Heat-storage subsystems); 1977 nendo taiyo energy riyo system chosa kenkyu. Chikunetsu sub system

    NONE

    1978-03-31

    This project is aimed at surveys and researches on materials for heat-storage systems for solar thermal power generation systems and solar energy systems for air conditioning and hot water supply; analysis of current status of heat-storage subsystems and extraction of problems involved therein; and sorting out the research themes. Surveyed are the tower type light-collecting systems under development for solar thermal power generation systems, heat-storage subsystems with flat- and curved-surface type light-collecting systems; heat-storage systems being developed by the Electrotechnical Laboratory; heat-storage materials for solar thermal power generation techniques; regenerative heat exchangers; thermodynamic considerations for heat storage and molten salt techniques; and relationship between heat storage material properties and containers. Problems involved in each item are also extracted. The heat-storage subsystems for solar energy systems for air conditioning and hot water supply are now being under development, some being already commercialized, and the classification of and surveys on the related techniques are conducted. At the same time, problems involved in the heat-storage subsystems, being developed for residential buildings, condominiums and large-size buildings, are also extracted. The research themes for the heat-storage subsystems for solar air conditioning and hot water supply systems are sorted out, and case studies are conducted, based on the discussions on, e.g., thermal properties of heat-storage materials, behavior and heat transfer characteristics of latent heat type heat-storage materials, and corrosion of the heat-storage materials. (NEDO)

  19. Reports on 1979 result of Sunshine Project. Testing research for detailed design of solar thermal power generation plant (tower converging method); 1979 nendo taiyonetsu hatsuden plant (tower shuko hoshiki) no shosai sekkei no tame no shiken kenkyu seika hokokusho

    NONE

    1980-03-31

    This report briefly describes first, in the summary of the results, the contents of the research results of the year with the outcome as the central point. Then, it explains in detail, in the contents of the research, the substance of each research item, results, their examination contents, and future research subjects. The objective of the research is, for the purpose of technically seeking the cost performance of a solar thermal power generation plant, (1) to develop equipment constituting the plant and (2) to develop a pilot plant having an electrical output of about 1,000kW at the peak by the tower converging method. The research results were as follows. (1) In the confirming test of a heliostat test unit, the final conclusion was obtained of the wind resistance calculated value by the wind tunnel test of the heliostat; the design materials of the assembly jigs were obtained; the data of the operation forecast was obtained in a tracking test; and a sensor was developed for the tracking instrumentation. (2) In the confirming test of the improved absorbing surface/mirror, the improvement/trial production including the manufacturing method was carried out as the absorbing surface for the actual unit. (3) In the heat collecting test, steam generation and a loop control test were performed. (4) The plant system was analyzed, with data obtained for the operating method. (NEDO)

  20. Fiscal 1974 Sunshine Project result report. R and D on photovoltaic power generation system (R and D on new type solar cells); 1974 nendo taiyoko hatsuden system no kenkyu kaihatsu seika hokokusho. Shingatashiki taiyo denchi no kenkyu kaihatsu

    NONE

    1975-05-27

    This report summarizes the fiscal 1974 research result on R and D of new type solar cells, which includes researches on (1) solar cell structure, (2) packaging, and (3) improvement of a conversion efficiency. In the 1st research, theoretical study was made on the relation between a solar cell efficiency and various design factors to obtain basic data for ordinary cell structure and vertical junction type cell structure. As impurity source, a thermal diffusion method using doped oxide by CVD was compared with that using boron nitride, resulting in no difference in solar cell characteristics between both methods. The measurement results on contact resistances of Al, Fe and Ni with electrodes prepared by electron beam deposition showed that these materials are applicable to Si more than 10{sup 18}/cm{sup 3} in impurity density as electrode materials. In the 2nd research, exposure tests were made on some kinds of specimens, resulting in no troubles. Study was made on production costs and structures suitable for automatic production of 4 kinds of packages with different basic structures. In the 3rd research, the prototype solar cell was prepared to use under solar radiation within 20SUNS. (NEDO)

  1. Report on 1979 result of Sunshine Project (detailed design). Part 1. Forty t/day solvolysis coal liquefaction pilot plant; 1979 nendo 40T/nichi solvolysis sekitan pilot plant shosai sekkei. 1

    NONE

    1980-03-01

    The subject design documents are the compilation of the result of the design operation for the 'detailed design of 40 t/day class solvolysis coal liquefaction pilot plant'. The design of this pilot plant was conducted using, as the fundamental reference, the basic data provided by Kyushu National Industrial Research Institute and Kyushu University and the results of a contract research on '1 t/day class solvolysis coal liquefaction plant'. The subject detailed design was intended for Phase 1 centering on a single stage liquefaction - coal liquefaction (transformation into pitch) by solvolysis liquefaction reaction. The areas covered consists of the pre-treatment process, material mixing process, reaction process, reaction freezing process, coke separation process, SR recovery process, pitch refining process, utility facilities, and waste water treatment facilities. Incidentally, the processes for which the design operation has been completed this year, particularly the reaction process, coke separation process, SR recovery process, etc., are in the field untrodden technologically in the world; therefore, their design method is supposed to be established from the results of the R and D on coal liquefaction, '1 t/day class solvolysis coal liquefaction plant.' (NEDO)

  2. Report on 1979 result of Sunshine Project (detailed design). Part 1. Forty t/day solvolysis coal liquefaction pilot plant; 1979 nendo 40T/nichi solvolysis sekitan pilot plant shosai sekkei. 1

    NONE

    1980-03-01

    The subject design documents are the compilation of the result of the design operation for the 'detailed design of 40 t/day class solvolysis coal liquefaction pilot plant'. The design of this pilot plant was conducted using, as the fundamental reference, the basic data provided by Kyushu National Industrial Research Institute and Kyushu University and the results of a contract research on '1 t/day class solvolysis coal liquefaction plant'. The subject detailed design was intended for Phase 1 centering on a single stage liquefaction - coal liquefaction (transformation into pitch) by solvolysis liquefaction reaction. The areas covered consists of the pre-treatment process, material mixing process, reaction process, reaction freezing process, coke separation process, SR recovery process, pitch refining process, utility facilities, and waste water treatment facilities. Incidentally, the processes for which the design operation has been completed this year, particularly the reaction process, coke separation process, SR recovery process, etc., are in the field untrodden technologically in the world; therefore, their design method is supposed to be established from the results of the R and D on coal liquefaction, '1 t/day class solvolysis coal liquefaction plant.' (NEDO)

  3. Japan`s sunshine project. 17.. 1992 annual summary of coal liquefaction and gasification

    1993-09-01

    This report describes the achievement of coal liquefaction and gasification technology development in the Sunshine Project for FY 1992. It presents the research and development of coal liquefaction which includes studies on reaction mechanism of coal liquefaction and catalysts for coal liquefaction, the research and development of coal gasification technologies which includes studies on gasification characteristics of various coals and improvement of coal gasification efficiency, the development of bituminous coal liquefaction which includes engineering, construction and operation of a bituminous coal liquefaction pilot plant and research by a process supporting unit (PSU), the development of brown coal liquefaction which includes research on brown coal liquefaction with a pilot plant and development of techniques for upgrading coal oil from brown coal, the development of common base technologies which includes development of slurry letdown valves and study on upgrading technology of coal-derived distillates, the development of coal-based hydrogen production technology with a pilot plant, the development of technology for entrained flow coal gasification, the assessment of coal hydrogasification, and the international co-operation. 4 refs., 125 figs., 39 tabs.

  4. Japan`s New Sunshine Project. 20. 1995 annual summary of coal liquefaction and gasification

    NONE

    1996-10-01

    The paper described a summary of the 1995 study on coal liquefaction and gasification under the New Sunshine Project. As for coal liquefaction, a study was made of liquefaction characteristics and catalysts of various coals. Also studied were liquefaction conditions for quality improvement of liquefaction products, an evaluation method of quality of coal liquid, and a utilization method of coal liquid. In order to prevent carbonization and realize effective liquefaction, a study was conducted for elucidation of the reaction mechanism of high pressure hydrogenation. In a 150t/d pilot plant using hydrogen transfer hydrogenation solvents, the NEDOL method was studied using various catalysts and kinds of coals. This is a step prior to data acquisition for engineering, actual construction of equipment and operation. A 1t/d process supporting unit is a unit to support it. The unit conducts studies on slurry letdown valves and synthetic iron sulfide catalysts, screening of Chinese coals, etc. As to coal gasification, the paper added to the basic research the combined cycle power generation using entrained flow coal gasification for improvement of thermal efficiency and environmental acceptability and the HYCOL method for hydrogen production. 68 refs., 40 figs.

  5. Fiscal 1976 Sunshine Project result report. R and D on solar cooling/heating and hot water supply system; 1976 nendo taiyonetsu reidanbo kyuto system no kenkyu seika hokokusho

    NONE

    1977-03-01

    This report describes the fiscal 1974-76 research result on solar cooling/heating and hot water supply systems. Research was made on survey and analysis of current R and D states, system analysis, energy impact analysis, installation sites of solar collectors, diffusion policy, profitability, and performance evaluation method. Main research results obtained are as follows. The effect of solar cooling/heating and hot water supply on the Japanese energy demand in 2000 is estimated to be 13% for residences and 5% for the other buildings. Environment pollution derived from solar cooling/heating is extremely less than that from conventional energy quantitatively. The facility cost is estimated to be probably 27,000yen/m{sup 2} in collector cost, and nearly 100,000yen/t in heat storage tank cost. As design data for solar cooling/heating systems, the estimation method of heat collection for every solar radiation rank, performance comparison of honeycomb type collectors, and various data for air heat collection systems are presented. (NEDO)

  6. Fiscal 1974 Sunshine Project result report. R and D on solar heat power generation system (R and D on tower solar collection system); 1974 nendo taiyonetsu hatsuden system no kenkyu kaihatsu seika hokokusho. Tower shuko hoshiki system no kenkyu kaihatsu

    NONE

    1975-05-29

    This report summarizes the fiscal 1974 research result on the solar heat power generation system with a tower light collection system. This system receives solar radiation energy by reflector group, and concentrates solar energy reflected by each reflector on the heat absorber mounted on the top of the tower. A ratio of the whole reflector group area to the receiving area of the heat absorber is called a concentration factor. The heat absorber converts concentrated dense radiation energy to thermal energy, and transfers heated thermal medium to the bottom of the tower to supply solar heat to a thermal plant after appropriate treatment. Based on the above basic idea, study was made on the total system and each subsystem, and some problems on component equipment and materials were extracted. After solving these problems and improving the whole system accuracy, these results are put to practical use for design and operation of an actual pilot plant. The main research items are as follows: feasibility study, simulation, element study, preparation of a 10kWT test equipment, and planning of a 1,000kW class pilot plant. (NEDO)

  7. Report on 1979 result of R and D under Sunshine Project. Development of coal liquefaction technology (development of solvent treatment and liquefaction plant); 1979 nendo sekitan ekika gijutsu no kaihatsu seika hokokusho. Yozai shori ekika plant no kaihatsu

    NONE

    1980-03-01

    A report was made on the result for fiscal 1979 of the development of a coal solvent treatment and liquefaction plant. With the purpose of establishing a technology of making equipment for a coal liquefaction plant by a solvent treatment method, R and D were conducted on a solid liquid separation method and on the construction and operation of an experimental equipment having a scale of the maximum 1 t/day coal processing, providing technical data for the construction of an efficient coal liquefaction equipment. In studying the operation of a centrifugal separator, it was run using heating solvent, dummy slurry and coal extraction slurry, with no abnormality found in each equipment and with knowledge obtained of the separation state of the solid. The machine is capable of obtaining SRC of 0.2-0.3% low ash contents. Water operation was performed for the extraction processing device (agitation tank, heating furnace, compression pump, circulation pump, etc.) of the 1 t/day experimental plant and, as a result, a relation was confirmed between a water flow rate and pressure loss of the piping part. The detailed design, manufacture and installation were completed for a part (pulverizer, solvent tank, feeding pump, etc.) of the equipment for the coal pre-processing slurry making process and the extraction process, with a trial run implemented for adjustment and confirmation of the operation. The cold/hot continuous trial run by a solvent smoothly proceeded, proving the performance to be the same as the specifications. (NEDO)

  8. Fiscal 1976 Sunshine Project result report. R and D on photovoltaic power generation system (R and D on new type solar cell); 1976 nendo taiyoko hatsuden system no kenkyu kaihatsu seika hokokusho. Shingatashiki taiyo denchi no kenkyu kaihatsu

    NONE

    1977-05-30

    This report describes the fiscal 1976 research result on new type solar cells for photovoltaic power systems. On junction formation, the solar cell fabricated by spray coating showed output characteristics equivalent to that by rotary coating or phase diffusion, and inexpensive coating liquid, 1/40 of commercially available liquid in price, showed a sufficient result, however, the conversion efficiency of P{sup +}/N elements was insufficient. Schottky barrier polycrystal Si thin film was suitable for large-area elements without any property degradation. Small grain boundary density of polycrystal layers was also necessary. Temperature characteristics of collector element structure with a comb electrode were calculated theoretically. Change in diffusion length of minority carriers due to temperature well agreed between measured and calculated ones. Optimization calculation was also carried out. The size, curve, weight and transmissivity of plastic and glass materials for solar cell packaging were evaluated by continuous outdoor exposure tests. Fluorinated ethylene-propylene, methyl methacrylate and polycarbonate plates and glass were the most promising materials because of less deformation. (NEDO)

  9. Report on the results of the Sunshine Project - Verification survey for geothermal exploration technology, etc. Summary. Survey of deep geothermal resource; Chinetsu tansa gijutsu tou kensho chosa. Shinbu chinetsu shigen chosa sokatsu seika hokokusho (Yoyaku)

    NONE

    2002-03-01

    As to the development of deep geothermal resource which is expected to contribute to increasing the capacity of future power generation in Japan, investigational study was made from FY 1992 to FY 2000, and the results were summed up. The investigational study was conducted for the hydrothermal convection type deep geothermal resource with a thermal conducting heating mechanism, of which Kakkonda is typical, including the drilling of deep exploration well using the existing technology. As a result, new information/knowledge were acquired about the thermal structure, reservoir structure and hydrothermal supply structure of the depths, and a deep geothermal model was made. Based on the model, a detailed simulation was made possible, and a whole image of the hydrothermal convection type deep geothermal resource with the thermal conducting heating mechanism was made clear. In the surface survey, observation of microearthquakes, high-accuracy MT method, etc. were carried out, and a grasp of the shape of a new granite body from the surface was made possible. Concerning the drilling technology, the geologic stratum with a temperature over 500 degrees C was successfully drilled down to a depth of 3,729m by prolonging the life of bit at the time of drilling by introducing the top drive system, the closed mud cooling device, etc. (NEDO)

  10. Reports on 1979 result of Sunshine Project. Investigation and research on solar energy utilization system (solar thermal power generation system); 1979 nendo taiyo energy riyo system chosa kenkyu seika hokokusho. Taiyonetsu hatsuden system

    NONE

    1980-03-01

    An investigation and research were conducted on the operation method of various solar thermal power generation systems and on the evaluation of the rating and cost performance; in the environmental test method for the equipment, the examination was continued for the test method and evaluation method concerning the absorbing surface and transmitting film; in the heat storing technology, an investigative research was done on the optimum heat storing method and energy conversion method suitable for the operation of the thermal power generation system, as well as performing, as an objective, a computer simulation on the total system with the purpose of clarifying the heat storing capacity. The results in the year were as follows. The operation method for solar thermal power generation was examined, as were the energy analysis, evaluation method of 1 MW pilot plant, the optimum utilization system of solar energy in the long run including its application, and technological economical problems to be solved for the next large solar thermal power generating plant. A discussion was carried out on the endurance test of the selective absorbing surface and transmitting film and on the durability of the reflection mirror. Evaluation and examination were made on the various materials of the 1 MW pilot plant. A review was done on various heat accumulating devices for solar thermal generation, mathematical thermal characteristics of heat accumulating devices, and future energy storing methods and problems. (NEDO)

  11. Fiscal 1974 Sunshine Project result report. R and D on photovoltaic power generation system (R and D on Si ribbon crystal horizontal pulling method); 1974 nendo taiyoko hatsuden system seika hokokusho. Silicon yokohiki ribbon kessho no kenkyu kaihatsu

    NONE

    1975-05-01

    The ribbon crystal horizontal pulling process first supplies Si melt from a continuous Si material supply equipment to a pulling bath which is formed by a quartz crucible and heater. Supplied melt is heated by the pulling bath heater to keep its molten condition. The pulling bath is piled up to the top rim of the quartz crucible by supplied melt, forming the liquid surface of the pulling bath. A plane crystal seed is contacted with melt nearly horizontally. A crystal growth layer is formed at the solid-liquid interface of the contact part of the seed by controlling a heat control equipment and bath heating power. Non-dendrite growth is better in crystal quality than the others. Among non-dendrite growth methods, a horizontal pulling method is more excellent in fast pulling of wider ribbon crystals than a vertical one. Among horizontal pulling methods, Toyo Silicon Co.' method discharges heat into gas phase by using free surface including the vicinity of the seed as cooling surface, while Bleil method uses a solid heat sink for heat release, resulting in slower crystal growth. (NEDO)

  12. FY 1974 report on the results of the Sunshine Project. R and D of the hydrogen production technology by the thermochemical method; 1974 nendo netsukagakuho ni yoru suiso seizo gijutsu no kenkyu kaihatsu seika hokokusho

    NONE

    1975-05-28

    In relation to the R and D of the hydrogen production technology by the thermochemical method, the paper summed up the results of the research conducted in FY 1974. The items for study are as follows. (1) Basic model making for process simulator. (2) Type of facility on the assumption of pilot plant size, and rough selection of equipment structural materials. (3) Extraction of engineering study subjects and working-out of study plans. In (1), the basic model of simulator was established, case studies of various Fe-Cl cycles were made, and a calculation method for the balance of the whole process was established. In (2), it was concluded that in the normal pressure reaction experiment, the oxygen emits extremely little in amount in Mark 9 No. 2 reaction, and therefore, it is very doubtful whether the closed cycle will be completed using this reaction. It was also found out that No. 3 reaction is low in reaction completion degree and it is the problem in point of thermal economy. Accordingly, possibilities of reaction were reviewed, and 6 cycles were found as Fe-Cl cycle. For these reaction cycles, a process flow sheet was made. Comparative studies among processes were conducted, and the cycle structural elementary reaction in Fe-Cl process was specified. (NEDO)

  13. FY 1974 Report on results of Sunshine Project. Research and development of cement serviceable under geothermal conditions; 1974 nendo chinetsu kankyoka de shiyo kanona cement kenkyu kaihatsu seika hokokusho

    NONE

    1975-03-30

    Researches are conducted for the (research and development of cement serviceable under geothermal conditions). The research items include (1) surveys on test apparatuses, (2) basic surveys on cement, additives and cement slurry, (3) R and D of cement, and (4) researches on cement additives and slurry. For the item (1), bright prospects are obtained that US's Chandler can supply a thickening time tester serviceable at up to 750 degrees F and 40,000 psi, and a cement curing device serviceable at up to 750 degrees F and 5,000 psi. For the item (2), the surveys are conducted on the existing techniques for curing reactions and chemical resistance of cement at elevated temperature and pressure. For the item (3), the researches are conducted to develop cement resistant to heat and sulfates for geothermal development purposes, where portland cement and mixed portland cement are used as the bases which are incorporated with silica powder. As a result, it is found that the optimum Ca/SiO{sub 2} and CaO/SiO{sub 2}+Al{sub 2}O{sub 3} molar ratios are around 1.0 to 0.9 and 0.9 to 0.8, respectively. For the item (4), the tests are conducted to determine adequate conditions of conductor pipe cementing and cement slurry for 1,500m deep geothermal wells, and the standard composition is established. (NEDO)

  14. Reports on 1981 result of Sunshine Project. Research on conditioning required for industrialization of new energy technology (summary); 1981 nendo shin energy gijutsu kigyoka ni hitsuyona joken seibi ni kansuru chosa kenkyu. Yoyakuhen

    NONE

    1982-03-01

    In order to decide measures for introducing new energy to the society, the work starts from the investigation of the present state of energy demand, examining feasibility of introducing new energy into the state, and then assuming concretely the circumstances in which new energy is brought into the society to some extent. In the subject research, with 1990 set as a target year, the following examinations are carried out for the purpose of estimating the state of introducing new energy to the Japanese society at such point in time. (a) Feasibility is studied of substituting with new energy on oil users' part at present, with an estimate made on the state of new energy introduction in fiscal 1990. (b) An energy flow analysis is made for the purpose of checking interrelation between the total energy demand structure in Japan and the quantity of introducing new energy as of 1990. (c) On the basis of these results, current various energy-related laws and regulations are reviewed, with policies examined for introducing and promoting new energy. (d) On-site investigation is conducted on relationship with the energy policy of coal producing countries, in the case where a coal liquefaction plant is constructed in such countries and where overseas operations and imports of liquefied oil production are implemented. (NEDO)

  15. FY 1974 Report on results of Sunshine Project. Research and development of slurry serviceable under geothermal conditions; 1974 nendo chinetsu kankyoka de shiyo kanona deisui no kenkyu kaihatsu seika hokokusho

    NONE

    1975-05-30

    Summarized herein are the results of (1) surveys on autoclaves, (2) researches on water/clay-based slurry materials, and (3) surveys on and designs of spent slurry treatment test systems. For the item (1), the autoclaves serviceable at normal working temperature of 250 degrees C and pressure of 500 kg/cm{sup 2} for testing slurry materials were surveyed, to set the maximum temperature of 300 degrees C and pressure of 300 kg/cm{sup 2} and volume of 200 cc. The autoclave satisfying the above conditions is to be purchased. For the item (2), surveys are still underway on agents, e.g., dispersantsand and deflocculants currently available both in Japan and abroad as the slurry components. Several types of dispersants and deflocculants were tested with slurries of low-solid suspensions containing 3 to 5 wt.% of bentonite, to follow their properties changing with content of the agent by a viscometer serviceable at high temperature and pressure, when the slurries are thermally treated at 150 to 200 degrees C. At the same time, the dispersants and deflocculants currently used were tested by an autoclave to follow thermal changes at 200 degrees C by an infrared spectrophotometer. For the item (3), surveys were conducted on spent slurry treatment test systems necessary for studying treatment of spent water/clay-based slurries. (NEDO)

  16. FY 1974 Report on results of Sunshine Project. Research and development of cement serviceable under geothermal conditions; 1974 nendo chinetsu kankyoka de shiyo kanona cement kenkyu kaihatsu seika hokokusho

    NONE

    1975-03-30

    Researches are conducted for the (research and development of cement serviceable under geothermal conditions). The research items include (1) surveys on test apparatuses, (2) basic surveys on cement, additives and cement slurry, (3) R and D of cement, and (4) researches on cement additives and slurry. For the item (1), bright prospects are obtained that US's Chandler can supply a thickening time tester serviceable at up to 750 degrees F and 40,000 psi, and a cement curing device serviceable at up to 750 degrees F and 5,000 psi. For the item (2), the surveys are conducted on the existing techniques for curing reactions and chemical resistance of cement at elevated temperature and pressure. For the item (3), the researches are conducted to develop cement resistant to heat and sulfates for geothermal development purposes, where portland cement and mixed portland cement are used as the bases which are incorporated with silica powder. As a result, it is found that the optimum Ca/SiO{sub 2} and CaO/SiO{sub 2}+Al{sub 2}O{sub 3} molar ratios are around 1.0 to 0.9 and 0.9 to 0.8, respectively. For the item (4), the tests are conducted to determine adequate conditions of conductor pipe cementing and cement slurry for 1,500m deep geothermal wells, and the standard composition is established. (NEDO)

  17. Fiscal 1976 Sunshine Project result report. R and D on solar heat power generation system (R and D on tower solar collection system); 1976 nendo taiyonetsu hatsuden system no kenkyu kaihatsu seika hokokusho. Tower shuko hoshiki system no kenkyu kaihatsu

    NONE

    1977-05-27

    This report describes the fiscal 1976 research result on tower solar collection system for solar heat power generation systems, and summarizes main specifications of the subsystem, equipment and control of the 1,000kW pilot plant. Based on daily and monthly long-time simulation, various programs were prepared for power generation, heat storage and operation rate of equipment, and real arrangements for total simulation were made. The output fluctuation rate less than 1%/min was obtained by studying a control system flexible for drastic fluctuation of solar radiation using the newly prepared dynamic characteristic equation for a steam loop. 10kW solar collection test was carried out using a pancake type heat absorber. Practical basic analysis was made on a heliostat driving system. A cavity type heat absorber was adopted in consideration of cost, operability and heat discharge. Based on thermal characteristics of a heat storage type heat exchanger using molten salt as heat medium, basic experiment was made on a compact latent heat type heat exchanger. Basic studies were also made on reflector, selective absorption surface and heat storage material. (NEDO)

  18. FY 1974 report on the results of the Sunshine Project. Study of the hydrogen production technology mainly using photoconductor; 1974 nendo hikari handotai wo shutai to suru suiso seizo gijutsu no kenkyu seika hokokusho

    NONE

    1975-05-28

    Among semiconductor materials which absorb solar light and produce great photoelectromotive force, materials usable to the electrode of photoelectric cell were sought, the photoelectrode reaction of various electrode materials was investigated, and the photosensitization phenomenon in the solar light region was studied. As to electrode materials, semiconductor materials were sought which have a characteristic of band gap of 1-3eV, and the photosensitization polarization characteristic of a part of the semiconductor materials was measured. Concerning photoelectric cells, the photoelectric cell characteristic was measured by the combination of semiconductor electrode, for the study of the structure of photoelectric cell such as kinds, combination, etc. of electrode materials. As electrode materials, various semiconductors were acquired such as TiO{sub 2}, CdS, GaP, GaAs, Si, Ge, etc., and the electrochemical base photoelectrode characteristic under light irradiation was measured. It was confirmed that GaP and GaAs have good photosensitization polarization characteristics. As the result of the measurement of photoelectric cell characteristics, n-type GaP and n-type GaAs showed good characteristics to anode, and p-type GaP and p-type GaAs to cathode. It was confirmed that there is a possibility of hydrogen production in the solar light wavelength region by the measurement of photoelectric cell characteristics of xenon light and the filter penetration light of xenon light. (NEDO)

  19. The SunCloud project: An initiative for a development of a worldwide sunshine duration and cloudiness observations dataset

    Sanchez-Lorenzo, A.

    2010-09-01

    One problem encountered when establishing the causes of global dimming and brightening is the limited number of long-term solar radiation series with accurate and calibrated measurements. For this reason, the analysis is often supported and extended with the use of other climatic variables such as sunshine duration and cloud cover. Specifically, sunshine duration is defined as the amount of time usually expressed in hours that direct solar radiation exceeds a certain threshold (usually taken at 120 W m-2). Consequently, this variable can be considered as an excellent proxy measure of solar radiation at interannual and decadal time scales, with the advantage that measurements of this variable were initiated in the late 19th century in different, worldwide, main meteorological stations. Nevertheless, detailed and up-to-date analysis of sunshine duration behavior on global or hemispheric scales are still missing. Thus, starting on September 2010 in the framework of different research projects, we will engage a worldwide compilation of the longest daily or monthly sunshine duration series from the late 19th century until present. Several quality control checks and homogenization methods will be applied to the generated sunshine dataset. The relationship between the more precise downward solar radiation series from the Global Energy Balance Archive (GEBA) and the homogenized sunshine series will be studied in order to reconstruct global and regional solar irradiance at the Earth's surface since the late 19th century. Since clouds are the main cause of interannual and decadal variability of radiation reaching the Earth's surface, as a complement to the long-term sunshine series we will also compile worldwide surface cloudiness observations. With this presentation we seek to encourage the climate community to contribute with their own local datasets to the SunCloud project. The SunCloud Team: M. Wild, Institute for Atmospheric and Climate Science, ETH Zurich, Switzerland

  20. Fiscal 1997 report on the results of the New Sunshine Project subsidiary operation. Development of a geothermal water use power plant, etc. / technical development of the hot dry rock power generation system (development of electric technology); 1997 nendo New Sunshine keikaku hojo jigyo seika hokokusho. Nessui riyo hatsuden plant nado kaihatsu (koon gantai hatsuden system no gijutsu kaihatsu (yoso gijutsu no kaihatsu))

    NONE

    1998-03-01

    For the purpose of using hot dry rock energy to power generation, the R and D was continued of element technology of the hot dry rock power generation. In fiscal 1997, the construction of ground facilities, etc. for long-term circulation experiment was proceeded with to make data analysis for study of the experimental results. As for preparation for the long-term circulation experiment, design/fabrication/construction of experimental facilities were commenced, and review/fabrication of the monitoring system were conducted to strengthen the monitoring network of microearthquakes. In relation to the analytical research, using models connecting reservoirs and wells, relationships were studied among the distance between injection well and production well, production flow rate, and long-term thermal extraction characteristics of reservoirs. Further, to study structures of shallow/deep reservoirs at the Hijiori hot dry rock experimental field, re-determined were mechanism solutions of AE in deep hydraulic fracturing experiments, three well circulation tests, and preliminary circulation tests, and at the same time stress fields were studied. Fracture models were made and the simulation program was revised. 18 refs., 82 figs.

  1. Fiscal 1997 report on the results of the introductory R and D of the New Sunshine Project under a consignment from NEDO. Introductory R and D of the supercritical fluid use technology; 1997 nendo `New Sunshine keikaku` sendo kenkyu kaihatsu Shin Energy Sangyo Gijutsu Sogo Kaihatsu Kiko itaku. Chorinkai ryutai riyo gijutsu sendo kenkyu kaihatsu seika hokokusho

    NONE

    1998-03-01

    The R and D of chemical reaction using supercritical fluids started in fiscal 1997. In the R and D of solvent reaction, as the research on polymer decomposition with supercritical water, studies were conducted of the mechanism of conversion reaction to chemical materials, cleavage mechanism of stable chemical bonds, and synthetic reaction in the supercritical state reaction field. In the research on oxidation reaction, as the study of complete oxidation in supercritical water for high efficiency energy recovery, studies of complete oxidation of liquid fuels, and complete oxidation of solid fuels. In the research on hydrogenation, studies of lightening of heavy oil in supercritical water, etc. In the R and D of the basic technology, studies of corrosion mechanism of metals in supercritical water, construction of the basic framework for technical database of supercritical fluids, etc. In the survey of technical trends and new research themes, the introductory R and D of element technology, etc. were conducted, and the results were described of the survey of technical trends and new research themes and the trend survey of overseas technology. 314 refs., 87 figs., 81 tabs.

  2. Summarized achievement report on the Sunshine Project in fiscal 1979. Hydrogen energy; 1979 nendo sunshine keikaku seika hokokusho gaiyoshu. Suiso energy

    NONE

    1980-04-01

    This paper summarizes the achievement report on the Sunshine Project in fiscal 1979 for hydrogen energy research. In hydrogen manufacturing technologies, the paper describes improvement in membrane performance and discussions on electrode materials in high temperature and pressure electrolysis. In the thermo-chemical method, hydrolysis of iron bromide (II) in the iron system cycle was compared to three kinds of reaction patterns corresponding to phase change, and evaluation was given as the hydrogen generating reaction. In the iodine system the first stage oxidation and reduction reaction of MgO-I{sub 2} was subjected to a continued experiment by using a batch autoclave. Discussions were continued on device materials for the iodine cycle. In the light irradiation electrolytic method for the mixed cycle, the light intensity was experimented at a force 12 times greater than that of the solar beam, and a reaction rate of 80% was achieved. Raising the temperature causes the reaction rate to decline, but it can be supplemented by raising the light intensity. A heat diffusion column was found effective in HI decomposition (hydrogen acquisition). For hydrogen transportation and storage, researches are continued on metal hydrides. In hydrogen utilization technologies, combustion, fuel cells (using high temperature solid and alkaline aqueous solution electrolytes), and hydrogen engines are studied. This paper also describes studies on hydrogen safety assuring measures and energy systems. (NEDO)

  3. Report on the coal energy achievements in the Sunshine Project in fiscal 1988; 1989 nendo sunshine keikaku seika hokokusho. Sekitan energy

    NONE

    1989-07-01

    This paper describes the achievements in the Sunshine Project in fiscal 1988 in studies on coal liquefaction. The liquefaction mechanisms may be conceived to work in the following three manners: radicals produced by spontaneous bond and cleavage of coal molecules draw out hydrogen from the donor and stabilize it; bond, cleavage and stabilization due to hydrogenation from the donor to coal aromatic nucleus; and cleavage and stabilization due to work of active hydrogen discharged from the donor. How these mechanisms contribute to composition of the products depends on coals, liquefying conditions, and reactivity of the donor. Selection of the donor solvent requires design by which high liquefaction yield can be obtained with small amount of solvent. The oil plus asphaltene yield could have been approached to the ideal value through the moving liquefaction of gaseous phase hydrogen and catalyst-free hydrogen, with the 4HFL to coal ratio at 1.5 to 1. The gaseous phase hydrogen was found effective in reducing 4HFL. Liquefaction residual oil manufactured from Morwell brown coal subjected to BCL was hydrogenated in single stage or two stages to compare and discuss the solvent sorting constituents, reactivity of CLVR, and how the catalytic activity deteriorates. The cause for the catalyst deterioration was elucidated, and considerations were given on catalysts and reaction conditions for lightening and refining of CLVR. (NEDO)

  4. Fiscal 1976 Sunshine Project result report. R and D on solar heat power generation system (R and D on curved reflector light collection system); 1976 nendo taiyonetsu hatsuden system no kenkyu kaihatsu seika hokokusho. Kyokumen shuko hoshiki system no kenkyu kaihatsu

    NONE

    1977-03-01

    As a part of Sunshine Project, study was made on the solar heat power generation system using a solar collection system composed of plane and curved reflectors. In fiscal 1976, study was made on plant characteristics and plant operation by using system simulation program, and the concept design of the system was promoted. The reflectance of the plane reflector was improved up to 0.92 by remodeling the prototype collector fabricated in last fiscal year, and the prototype test facility of full-scale reflectors for 1,000kW solar power plant was prepared to obtain design data for large reflectors. The prototype heat collection loop control equipment which was prepared to simulate control of plant operation conditions according to solar radiation fluctuation, succeeded in prediction of solar radiation fluctuation within nearly 30min. New study was also made on a system using both accumulator and molten salt heat storage equipment, and each proper capacity for power plants was determined. In addition, high-temperature vapor generation for 2 hours was achieved by the prototype heat storage equipment using KCl-LiCl molten salt. (NEDO)

  5. Report on results of R and D of coal liquefaction technology under Sunshine Project in fiscal 1981. Development of direct hydro-liquefaction plant (research on liquefaction by bench scale equipment, and research on solid-liquid separation method); 1981 nendo sekitan ekika gijutsu no kenkyu kaihatsu, chokusetsu suiten ekika plant no kaihatsu seika hokokusho. Bench scale sochi ni yoru ekika kenkyu, koeki bunriho ni kansuru kenkyu

    NONE

    1982-03-01

    This paper explains the results of development of direct hydro-liquefaction plant under the Sunshine Project in fiscal 1981. As element studies for supplementing and supporting a 2.4 t/day PDU (process development unit), in the research using a 0.1 t/day bench scale continuous type equipment of fiscal 1981, a hydrogenation experiment was conducted for anthracene oil and also, an examination was made on the reaction conditions of Taiheiyo coal and Horonai coal, as well as on the catalyst and reaction ratio and on the product material distribution. A medium oil equalizing test was performed using Taiheiyo coal in order to obtain knowledge about equalized medium oil. Liquefaction characteristics in the preheating process and reaction process were elucidated by means of a semi-batch device. Comparative studies were made between domestic and overseas coals, in coal properties and liquefaction characteristics using a shaking type autoclave. The performance of iron-sulfur based catalysts was also examined. In the research on a solid-liquid separation method, the basic properties of coal liquefied crude oil were measured such as general properties, solid grading distribution and distillation characteristics, with the basic tests carried out for standing separation, filtrating separation and centrifuging separation, providing selected materials of the solid-liquid separation method suitable for the crude oil produced by the direct hydro-liquefaction method. In addition, studies were conducted on the use of residual oil generated by solid-liquid separation, providing knowledge of the viscosity and thermal cracking. (NEDO)

  6. FY 1994 report on the results of the project supplementary to the New Sunshine Project - Development of the coal utilization hydrogen production technology. Ninth year - Part 2. Study using a pilot plant (Design/construction/operation study of the pilot plant and the dismantling study); 1994 nendo New Sunshine keikaku hojo jigyo Dai 9 nenji bun seika hokokusho - 2. Sekitan riyo suiso seizo gijutsu kaihatsu - Pilot plant ni yoru kenkyu (Pilot plant no sekkei kensetsu unten kenkyu)

    NONE

    1995-03-01

    In the R and D of the high temperature coal gasification technology by the entrained bed system which is the core technology of the coal utilization hydrogen production technology, the paper carried out the dismantling study of pilot plant and the summarization of the results. About the summarization of the results, as the results of the HYCOL operation study, there were insufficiencies in expansion of the coal kind used and acquisition of scale-up data, but it was verified that the conceptual design of the HYCOL method was fully applicable to the higher gasification efficiency, higher reliability, adaptability to many kinds of coal and compactness of facilities (low construction cost) which were the final subjects for the realization of commercial plant. This was highly evaluated. Especially, the greatest characteristic of the HYCOL method is the freedom in selection of temperature difference between the upper stage and lower stage, that is, temperatures can be controlled to temperatures they want in each of the upper stage and lower stage in the one-chamber gasifier according to coal properties and slagging control. The verification of this freedom was the base of the total results. Moreover, a reputation was being made that the gasification efficiency and process reliability are at the world's highest level. (NEDO)

  7. FY 2000 report on the results of the project supplementary to the New Sunshine Project - Feasibility of coal hydrogasification technology in China. II - Final report. Investigational study of the social adaptability (Feasibility study of the international cooperation - Report of Beijing Research Institute of Coal Chemistry); 2000 nendo New Sunshine keikaku hojo jigyo (Bessatsu kokusai kyoryoku kanosei chosa Pekin Bai kagaku kenkyujo) hokokusho. Sekitan suiso tenka gaska gijutsu kaihatsu - Shakai tekigo sei ni kansuru chosa kenkyu

    NONE

    2001-03-01

    For the purpose of establishing the coal hydrogasification technology which has a possibility of producing high-quality substitute natural gas in quantity and at low cost, an investigational study of the social adaptability was made. In this fiscal year, the following were carried out: natural gas resource and the plan for the use in China, actual state of the town gas business and the future plan, etc. As a part of the study, Beijing Research Institute of Coal Chemistry, China Coal Research Institute, made a survey under the research contract. As a result of the survey, the following was found out: In Xinjiang and Urumchi, Uigur Autonomous Region, there is an abundant coal resource that is suitable for coal hydrogasification, the transportation pipeline of natural gas had been constructed, and public facilities are prepared, and therefore, both cities are suitable for the construction of coal hydrogasification plant. Datong, Shanxi Province, is a largest city of coal production, enables the long-term coal supply for coal hydrogasification, and has a plan for remodeling of old facilities and construction of new facilities for the introduction of natural gas, and therefore, the city is suitable for the construction of coal hydrogasification plant. (NEDO)

  8. Neutrino sunshine

    Fraser, Gordon

    1992-09-15

    Most of the Sun's energy comes from the fusion of protons into deuterium. Sunshine is necessary for life, but the first evidence for the neutrinos which accompany and explain this basic process still makes science history.

  9. Neutrino sunshine

    Fraser, Gordon

    1992-01-01

    Most of the Sun's energy comes from the fusion of protons into deuterium. Sunshine is necessary for life, but the first evidence for the neutrinos which accompany and explain this basic process still makes science history

  10. Report on the FY 1998 results of the New Sunshine Project (B version). Data attached 2. Development of coal liquefaction technology (Development of base technology of liquefaction (Project on internationalization of coal liquefaction technology)); 1998 nendo sekitan ekika gijutsu kaihatsu seika hokokusho (B ban). Ekika kiban gijutsu no kaihatsu (sekitan ekika gijutsu no kokusaika jigyo (fuzoku shiryo 2))

    NONE

    1999-03-01

    As a part of the project for internationalization of coal liquefaction technology, this paper reported on the potential survey for location of Indonesian low grade coal liquefaction (study of applicability of the improved BCL process and survey of hydrogen production technology using coal gasification). The survey was conducted of a locational possibility of a coal liquefaction commercial plant to be located at mine site in South Sumatra for Banko coal raw material. The improved BCL process was applied in which the results of the study by NBCL Takasago Research Institute were reflected. Further, the hydrogen production was studied by gasification of Banko coal, and the comparison was made with the conventional natural gas reforming method. As a result of the study using information/knowledge obtained during the conceptual design of Australian brown coal, the construction cost of commercial scale liquefaction plant with the Banko coal processing amount of 30,000 tons/day became 549.8 billion yen in the case of using natural gas as raw material for hydrogen production. This construction cost is the lowest as compared with 601.7 billion yen in the demonstrative BCL process and with 577.1 billion yen in the advanced BCL process. This is a process making use of features of Banko coal. The process for hydrogen production by the steam reforming method using natural gas has an advantage of increasing the production amount of coal-derived liquid the most of the three other methods. (NEDO)

  11. Report on the FY 1998 results of the New Sunshine Project (B version). Data attached 1. Development of coal liquefaction technology (Development of base technology of liquefaction (Project on internationalization of coal liquefaction technology)); 1998 nendo sekitan ekika gijutsu kaihatsu seika hokokusho (B ban). Ekika kiban gijutsu no kaihatsu (sekitan ekika gijutsu no kokusaika jigyo (fuzoku shiryo-1))

    NONE

    1999-03-01

    As a part of the project for internationalization of coal liquefaction technology, this paper reported on the potential survey for location of Indonesian low grade coal liquefaction (study of applicability of the improved BCL process and survey of hydrogen production technology using coal gasification). The survey was conducted of a locational possibility of a coal liquefaction commercial plant to be located at mine site in South Sumatra for Banko coal raw material. The improved BCL process was applied in which the results of the study by NBCL Takasago Research Institute were reflected. Further, the hydrogen production was studied by gasification of Banko coal, and the comparison was made with the conventional natural gas reforming method. As a result of the study using information/knowledge obtained during the conceptual design of Australian brown coal, the construction cost of commercial scale liquefaction plant with the Banko coal processing amount of 30,000 tons/day became 549.8 billion yen in the case of using natural gas as raw material for hydrogen production. This construction cost is the lowest as compared with 601.7 billion yen in the demonstrative BCL process and with 577.1 billion yen in the advanced BCL process. This is a process making use of features of Banko coal. The process for hydrogen production by the steam reforming method using natural gas has an advantage of increasing the production amount of coal-derived liquid the most of the three other methods. (NEDO)

  12. Analytical results for Abelian projection

    Ogilivie, Michael C.

    1999-01-01

    Analytic methods for Abelian projection are developed, and a number of results related to string tension measurements are obtained. It is proven that even without gauge fixing, Abelian projection yields string tensions of the underlying non-Abelian theory. Strong arguments are given for similar results in the case where gauge fixing is employed. The subgroup used for projection need only contain the center of the gauge group, and need not be Abelian. While gauge fixing is shown to be in principle unnecessary for the success of Abelian projection, it is computationally advantageous for the same reasons that improved operators, e.g., the use of fat links, are advantageous in Wilson loop measurements

  13. Report on achievements in fiscal 1984 on surveys and studies commissioned from Sunshine Project. Surveys and studies on patent information. (Hydrogen energy); 1984 nendo tokkyo joho chosa kenkyu seika hokokusho. Suiso energy

    NONE

    1985-03-01

    With an objective of smooth and efficient promotion of Sunshine Project, surveys were made on inventions related to Sunshine Project. This paper reports the survey result on patents applied for in 1984 in relation with hydrogen energy. With regard to manufacture of hydrogen using photo-chemical method, there is a number of patent applications that relate to methods to adjust semiconductors used as photo catalysts. Fossil fuel related patents were seen mainly in reforming fuels from methanol. In the electrolytic method related patents, those on electrodes and SPE are overwhelmingly great in number. However, researches on SPE are thought somewhat declining in activity. Regarding hydrogen transportation and storage, the trend differs now from the previous trend in which large increase had been continuing, and the number has hit the ceiling. Attention is given continually on new hydrogen absorbing alloys. With respect to hydrogen fuel cells, patent applications are still many in phosphoric acid fuel cells and molten salt fuel cells, and their systems. Applications for alkaline type fuel cell patent are also increasing. (NEDO)

  14. Japan's Sunshine Project. Summary of solar energy research and development program (1983 edition)

    NONE

    1983-07-01

    The Sunshine Program is managed by the promotion center established by the Agency of Industrial Science and Technology of the Ministry of International Trade and Ministry, and is allocated for fiscal 1983 a budget of 8.9 times 1-billion yen. The program is to come to a conclusion in 2000. The program covers not only photovoltaic power generation but also many other fields in which research and development efforts bear fruits of success in practical application one after the other. At the current stage, the target is the test run of a crystalline solar cell mass production line (500kW/year). Basic studies and development will also proceed for the practicalization of amorphous solar cells. For photovoltaic power generation, four demonstration systems and two central power plants will be constructed and operated. Two solar thermal power generation systems each capable of 1000kWe will be tested and operated. Solar systems will be constructed and operated for industrial process heating. Articles on photovoltaic power generation in this book cover the basic study of solar cells, development of crystalline/amorphous solar cells, development of mass production technology, and development of system technology. Reference is also made to the state of development of solar thermal power generation and solar thermal heating/cooling. (NEDO)

  15. Summary of achievement reports on the Sunshine Project in fiscal 1978 (Hydrogen energy); 1978 nendo seika hokokusho gaiyoshu. Suiso energy

    NONE

    1979-04-01

    This paper summarizes achievement reports on the Sunshine Project in fiscal 1978 (hydrogen energy). In hydrogen manufacturing methods, studies are described on materials of membranes and electrodes used in high temperature and pressure electrolysis. In thermo-chemical method, studies are continuing on cycles of the iron system, iodine system, and mixed system (composed by thermal, photo and electro-chemistries). For the iodine system, summary design was performed on an experimental device. For the mixed system, trial fabrication and experiments were carried out on a beam radiation type electrolytic tank that electrolyses quickly HI and Fe{sup 3+} produced in the photo-chemical reaction, and separates the products. Discussions were also given on HI decomposition (hydrogen acquisition) by means of heat diffusion. With respect to storage and transportation, development is being made on optimal metal hydrides. In combustion technologies, discussions are given on combustors and catalysts to break through the dilemma of high NOx emission and frequent occurrence of reverse ignition. For fuel cells, the paper describes developments of the materials thereof, high-temperature solid electrolyte type fuel cells and alkaline aqueous solution electrolyte type fuel cells. Regarding the non-steady hydrogen engines, the paper describes fundamental studies on non-steady jet flow behavior using shock tubes, and single cylinder engine tests. It also describes hydrogen safety assuring measures, and studies on energy systems. (NEDO)

  16. Summarized achievement report on the Sunshine Project in fiscal 1980 (Hydrogen energy); 1980 nendo seika hokokusho gaiyoshu. Suiso energy

    NONE

    1981-04-01

    This paper summarizes the achievement report on the Sunshine Project in fiscal 1980 for hydrogen energy research. In hydrogen manufacturing using the electrolytic process, improvements were made on membranes and electrodes. Solid electrolyte electrolysis is also under research. Researches are continued on reaction, separating operation, and device materials for the iodine system cycle in the thermo-chemical method. In the iron system cycle, a reaction experimenting equipment was fabricated on the trial basis, and tests and evaluation were performed on the material and heat balances. In the mixed system cycle, researches on the light irradiation electrolytic process were continued, whereas the light collecting rate was raised by using a lens to increase light intensity, having enhanced successfully the reaction rate to 60 to 80%. A heat diffusion column for HI decomposition and separation (hydrogen acquisition) was discussed in terms of chemical engineering. Development works are continued on metal hydrides for hydrogen transportation, and durability tests are also being performed. Same applies to hydrogen storage. A model burner was fabricated on the trial basis, and catalytic combustion was studied as development of a combustion technology that matches the requirements for safe hydrogen combustion and suppression of NOx emission. Searches were continued on catalysts and solid electrolyte materials for fuel cells. Thin film sold electrolyte fuel cells constructed by using the evaporation process are also being studied. The paper also describes measures for hydrogen safety assurance and researches on energy systems. (NEDO)

  17. Fiscal 1998 research report (New Sunshine Project). Research on the total system for development of superconductor power application technology; 1998 nendo seika hokokusho (new sunshine keikaku). Chodendo denryoku oyo gijutsu kaihatsu total system no kenkyu

    NONE

    1996-03-01

    This report summarizes the fiscal 1998 research promoted as a part of New Sunshine Project 'R and D project on development of superconductor power application technology.' This project is composed of R and D of superconductor power application technology (Rank 1), study on the total system (Rank 2), and study on review of introduction effects (Rank 3). The project is promoting R and D of the prototype superconducting generator model and elementary technologies based on the basic plan mainly by the research association. The combination test of the developed armature and the multi- cylindrical rotor model or slow response excitation rotor model was finished, and the test of the quick response excitation rotor model is in promotion. Together with R and D of hardware, this project is also promoting R and D of software through review of the introduction effects of superconducting power equipment. In fiscal 1998, the pre- final review was carried out by the project review sub- committee. 2 times of the committee, 12 times of the sub- committee, and several times of the working group were held until March, 1999. (NEDO)

  18. FY 1980 Report on results of research and development project, recommissioned by Sunshine Project. Development of direct hydrogenation type coal liquefaction plant (Development of power recovery system by hydrohoist); 1980 nendo chokusetsu suiten ekika plant no kaihatsu seika hokokusho. Hydrohoist ni yoru doryoku kaishu system no kaihatsu

    NONE

    1981-03-01

    The R and D program was implemented for a hydrohoist system, with the objectives to reduce wear and power requirements in the direct hydrogenation type coal liquefaction plant. Direct hydrogenation, operating at elevated pressure in the presence of catalyst, is suitable for liquefaction of coal to produce light liquid products, which are in great demand. However, there are many mechanical problems to be solved, because the plant is operated under very severe conditions. The proposed hydrohoist system combines supply of the feed slurry with the let-down step for the slurry effluent as the product of the high-pressure system, to save energy by recovering power from the effluent slurry and, at the same time, reduce wear of the pumps and let-down valves, for the direct hydrogenation plant operating at 150 to 300 kg/cm{sup 2} in the presence of catalyst to liquefy coal. Such a system has been already commercialized for transferring coal and other minerals. In the FY 1980, basic tests are conducted using a small autoclave, to extract the problematical points for the test system. The results serve as the bases for designs and construction of the basic test system by which the hydrohoist system is to be studied and evaluated. (NEDO)

  19. Fiscal 1996 report on the results of the subsidy operation under the Sunshine Project on the development of a geothermal water use power plant, etc. Development of the deep geothermal resource collecting technology (development of the deep geothermal resource producing technology); 1996 nendo New Sunshine keikaku hojo jigyo seika hokokusho. Nessui riyo hatsuden plant nado kaihatsu (shinbu chinetsu shigen saishu gijutsu no kaihatsu / shinbu chinetsu shigen seisan gijutsu no kaihatsu)

    NONE

    1997-03-01

    The paper reported the results of the fiscal 1996 R and D of the deep geothermal resource collecting/producing technology. In the design of the total development, characteristics of the well mouth of the deep reservoir were examined to evaluate properties of deep geothermal resource, and the necessity of the pressure design, etc. were clarified. As to PTSD logging technology, conducted were improvement of PT probe, manufacture of a sonde of which S probe was integrated with memory/battery modules, and the actual well experiment. Concerning PTC monitoring technology, an experiment was carried out on a high temperature use optical fiber GI type, and it was shown that the type was on a commercial level. Further, a prototype sampler with 300degC heat resistance was trially manufactured, and a test to confirm its work was conducted in the well in the Corn Wall area of the U.K. As to the production control technology, studied was the arrangement of the production control technology for deep geothermal resource. Moreover, an experiment was made to examine the effect of metal ions coexisting when silica in the deep fluid precipitates. 46 refs., 107 figs., 38 tabs.

  20. Fiscal 1995 report on the results of the subsidy operation under the Sunshine Project on the development of a geothermal water use power plant, etc. Development of the binary cycle power plant (development of the measurement while drilling system for geothermal wells); 1995 nendo New Sunshine keikaku hojo jigyo seika hokokusho. Nessui riyo hatsuden plant nado kaihatsu (binary cycle hatsuden plant no kaihatsu (chinetsusei kussakuji kotei joho kenchi system no kaihatsu))

    NONE

    1996-03-01

    The R and D were conducted of a detection system for measurement of data on the bottom hole of geothermal well, data transmission and signal processing, and an analysis system for well drilling trajectory control and well assessment while drilling of geothermal wells based on the data obtained by the detection system, and the results were reported of the technical development in fiscal 1995. In the development of the downhole detection unit, the following developments were conducted: mud pulse generator, bottomhole signal processor, mode switches, inclination information sensor, power source, measures against vibration/shock, sonde external equipment, tests to confirm heat resistance of electronic parts, and design/manufacture of testing devices. In the development of the surface detection unit, the development was made of experimental analysis program, interface program, and simulation. In the development of the analysis system, as a well trajectory control support system, made were a trajectory planning/display system and a trajectory prediction system. As a downhole assessment support system, made were a temperature analysis system and a pressure analysis system. 4 refs., 298 figs., 88 tabs.

  1. Fiscal 1995 report on the results of the subsidy operation under the Sunshine Project on the development of a geothermal water use power plant, etc. Development of the deep geothermal resource collecting technology (development of the deep geothermal resource drilling technology); 1995 nendo New Sunshine keikaku hojo jigyo seika hokokusho. Nessui riyo hatsuden plant nado kaihatsu (shinbu chinetsu shigen saishu gijutsu no kaihatsu / shinbu chinetsu shigen kussaku gijutsu no kaihatsu)

    NONE

    1996-03-01

    The paper reported the results of the fiscal 1995 R and D on the development of deep geothermal resource collecting/drilling technology. In the design of a total development, the trend of technical development was examined of bits, cement and DHM overseas. Further, the simulational prediction was conducted in deep geothermal drilling. As to the development of element technology of hard high temperature strata drilling, the R and D of seal mechanism, bearing mechanism and cutter mechanism were carried out aiming at developing heat resistant/durable bits, and a bit was trially manufactured which was integrated with element parts selected by each element technology. Concerning the development of high temperature drilling mud, studies were made of the development of drilling mud materials, a mud system, etc. Relating to the development of high temperature cement slurry, the development was conducted of high temperature cement, dewatering adjusting agents, etc. As to the development of high accuracy much inclination drilling technology, in the development of high temperature use downhole motor, tests on heat resistance/durability were carried out in the mud of 12 kinds of high heat resistant stator materials. 175 figs., 137 tabs.

  2. Fiscal 1996 report on the results of the subsidy operation under the Sunshine Project on the development of a geothermal water use power plant, etc. Development of the deep geothermal resource collecting technology (development of the deep geothermal resource drilling technology); 1996 nendo New Sunshine keikaku hojo jigyo seika hokokusho. Nessui riyo hatsuden plant nado kaihatsu (shinbu chinetsu shigen saishu gijutsu no kaihatsu / shinbu chinetsu shigen kussaku gijutsu no kaihatsu)

    NONE

    1997-03-01

    The paper reported the results of the fiscal 1996 R and D on the development of deep geothermal resource collecting/drilling technology. In the design of a total development, the planned adjustment of actual well tests was conducted on bits and drilling mud at the time of drilling the exploration well of the Kakkonda area. As to the trend of overseas technology, examined was the developmental trend of high temperature type downhole motor products. In the development of hard high temperature strata drilling element technology, a drilling test was carried out on trially manufactured 300degC heat resistant/durable bits. In the development of high temperature drilling mud, drilling was done in the mud of thermally stable quality in the actual well experiment using the 300degC mud system. In the development of high temperature use cement and high temperature use cement slurry, a possibility was obtained of composing a slurry which has the targeted dewatering amount, compressive strength, and water permeability. In the development of high temperature downhole motor, data on characteristics of heat resistant stator materials were arranged in a relationship among the abrasion amount, thermal expansion amount and elastic recovery amount, and the database was obtained. 166 figs., 148 tabs.

  3. Fiscal 1996 report on the results of the subsidy operation under the Sunshine Project on the development of a geothermal water use power plant, etc. Development of the binary cycle power plant (development of the measurement while drilling system for geothermal wells); 1996 nendo New Sunshine keikaku hojo jigyo seika hokokusho. Nessui riyo hatsuden plant nado kaihatsu (binary cycle hatsuden plant no kaihatsu (chinetsusei kussakuji kotei joho kenchi system no kaihatsu))

    NONE

    1997-03-01

    The R and D were carried out of a detecting system for measurement of data on the bottom of geothermal well, data transmission and signal processing, and an analysis system for well drilling trajectory control and well assessment while geothermal well drilling based on the data obtained by the detecting system. The paper reported the results of the technology development in fiscal 1996. In the development of the detecting system, improvement/design were conducted on a mud pulse generator constituting sonde, well bottom signal processing equipment, mode switch and inclined information sensor, and the system equivalent to the actual one was manufactured to conduct a running test at high temperature/pressure. Moreover, a test to confirm heat resistance of electronic parts was made for further improvement in heat resistance of the sonde, in order to obtain the data. In the development of an analysis system, conducted were enhancement of operability of the planning/indication portions of the well drilling trajectory supporting system, improvement of the data intake system, etc. In relation to the well assessment supporting system, carried out were heightening of operability of the temperature analysis portion and confirmation of accuracy increase. 5 refs., 253 figs., 72 tabs.

  4. FY 1977 Annual report on Sunshine Project results. Research and development of solar energy systems for air conditioning and hot water supply (Research and development of systems for new residential buildings); 1977 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Shinchiku kojin jutakuyo system no kenkyu kaihatsu

    NONE

    1978-03-31

    This project is aimed at development of devices for solar energy systems for air conditioning and hot water supply, in order to commercialize innovative systems for economic air conditioning and hot water supply for new residential buildings. The research items are (1) development of materials for the devices (e.g., heat collectors and absorption refrigerators), (2) operation of the systems in the test building, and measurement (methods for measurement and evaluation of the systems in the test building, instrumentation systems and operation thereof, and analysis of the measured data), and (3) system analysis (system simulation, comparison of the simulated results with the observed results, and system variations). The item (1) studies economic efficiency, durability and stability of the vacuum glass tube type collectors. The item (2) studies a dripping type generator, refrigerant recycling type generator and generator with a built-in auxiliary heat source for the absorption refrigerators. These types have their own advantages and disadvantages, and it is necessary to establish how these results are to be included in the products. The item (3) changes the collector arrangement, based on the observed data, and improves heat-collecting pump starting/stopping conditions, refrigerator operating conditions and insulation around the primary heat-storage tank. It is necessary to analyze the improved systems. (NEDO)

  5. Reports on 1979 result of Sunshine Project. R and D on solar cooling/heating and hot-water supply system (R and D on system for multiple dwelling); 1979 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Shugo jutakuyo system no kenkyu kaihatsu

    NONE

    1980-03-01

    This R and D was intended to develop the following technologies for the purpose of putting into practice an innovative system that performs cooling/heating and hot-water supply for a multiple dwelling economically by solar energy: development of equipment constituting solar cooling/heating and hot-water supply system, and development of a system which uses such equipment and which is inexpensive and safe as well as easy for inspection and maintenance. In fiscal 1979, a study was implemented in which emphasis was placed on the experiment of a test housing with a solar cooling/heating and hot-water supply system incorporated for the purpose of proving the results of the research since fiscal 1974. In the overall flow of this project, the following research contents were partially performed or being performed successively during the period of seven years. (1) Examination of various methods, (2) Development of thermally driven freezer, (3) High performance heat collecter, (4) Heat storage device, (5) Types of multiple dwelling suitable for solar energy utilization, (6) Construction of experimental multiple dwelling, (7) Experiment in houses actually in use by people, (8) Confirmation of system improvements and results on the basis of experimental measurements, and (9) Evaluation as a solar system for multiple dwelling. (NEDO)

  6. FY 1977 Annual report on Sunshine Project results. Research and development of photovoltaic power generation systems (Research and development of vertically drawn ribbon crystals of silicon); 1977 nendo taiyoko hatsuden system no kenkyu kaihatsu seika hokokusho. Silicon tatehiki ribon kessho no kenkyu kaihatsu

    NONE

    1978-03-31

    This project is aimed at establishment of ribbon crystal production techniques and development of photovoltaic power generation systems incorporating the ribbon crystals, in order to greatly reduce cost of photovoltaic power generation systems. The research efforts in this fiscal year is focused on development of the techniques for continuously growing the ribbons, to attain the above goal by accelerating growth of the ribbon crystals in unit time and clarifying, in the early stage, the problems to be solved before commercializing the ribbon crystals for the future solar cells. The major research results are (1) development of the method for vertically drawing ribbon crystals of silicon, and (2) analysis of the vertically drawn ribbon crystals of silicon. For the item (1), the technological development efforts are focused on continuously drawing mechanisms and furnace for continuous drawing, with the structural studies as the center for the former and solution of heat-related problems for the latter, which eventually lead to development of a 800 mm long ribbon crystal passing over the roll. For the item (2), the crystal structure is analyzed by the electron channeling pattern method. The results suggest that use of a p-type substrate can improve average efficiency of the ribbon crystal type solar cell. (NEDO)

  7. FY 1977 Annual report on Sunshine Project results. Research and development of solar energy systems for air conditioning and hot water supply (Research and development of systems for large buildings); 1977 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Ogata kenchikubutsuyo system no kenkyu kaihatsu

    NONE

    1978-03-31

    This project is aimed at development of (1) devices for solar energy systems for air conditioning and hot water supply, and (2) low-cost, safe systems incorporating the above devices, which are easily inspected and maintained, in which optimum buildings for effective utilization of solar energy are also investigated. Precision of the system analysis is improved by feeding back the results obtained by the basic studies conducted so far into the simulation. The technical supports for commercialization of heat collectors, refrigerators, heat-storage tanks and radiation type ceilings are also obtained. These results are combined for the designs of a real-size test building. In this year, works to install the facilities in the Oita University's test building are completed. These facilities include 40 units of large-size heat collectors (each approximately 2 m by 7.5 m in size); an absorption refrigerator of 30 uSRT in which single- and double-effect systems are combined; 2 piston-flow type heat-storage tanks, each 45 m{sup 3} in capacity; and others including analyzer, associated piping, duct, instrumentation and electrical systems. The test runs are conducted for the control systems, and long- and short-term instrumentation systems to draw the test schedules for optimizing the full-scale runs to be conducted in the next year. The operating and instrumentation manuals, and operating schedules are also drawn. (NEDO)

  8. Neutrino sunshine

    Anon.

    1993-01-01

    Full text: On 10 June 1992, at the Neutrino 92 meeting in Grenada, Spain, Till Kirsten of Heidelberg's Max Planck Institute reported that neutrinos from sunshine had been seen. Most of the energy pumped out by the Sun comes from the fusion of protons into alpha particles, a process which also liberates neutrinos. While it takes about a million years for radiant energy formed in the deep interior of the Sun to fight its way to the surface, the highly penetrating neutrinos emerge almost immediately. It was in 1970 that Ray Davis and his team began taking data with a tank containing 615 tons of perchloroethylene (dry cleaning fluid) 1500 metres underground in the Homestake gold mine, South Dakota. The observed signal is consistently smaller than what is expected. This 'solar neutrino problem' was confirmed by the Kamioka mine experiment in Japan, looking at the Cherenkov light released by neutrino interactions in some 700 tons of water. However these experiments are only sensitive to a tiny high energy tail of the solar neutrino spectrum, and to understand what is going on needs measurements of the primary neutrinos from proton fusion. To get at these neutrinos, two large new detectors, using gallium and sensitive to these lower energy particles, have been built and commissioned in the past few years. The detectors are SAGE ('Soviet' American Gallium Experiment) in the Baksan Neutrino Observatory in the Caucasus, and Gallex, a team from France, Germany, Israel, Italy and the US in the Italian Gran Sasso underground Laboratory. At Grenada, Kirsten reported unmistakable signs of solar neutrinos of proton origin recorded in Gallex. SAGE and Gallex do not yet have enough data to unambiguously fix the level of primary solar neutrinos reaching the Earth, and the interpretation of the interim results tends to be subjective. However after 23 years of conditioning through watching the solar neutrinos' high energy tail, the prospect of a neutrino

  9. FY 2000 report on the results of the development of commercialization technology of the photovoltaic power system. International cooperation project (IEA photovoltaic power generation program - Collection of the information on Task IX); 2000 nendo New sunshine keikaku seika hokokusho. Taiyoko hatsuden system jitsuyoka gijutsu kaihatsu kokusai jigyo kyoryoku (IEA taiyoko hatsuden program task IX ni kansuru joho shushu)

    NONE

    2001-03-01

    Based on 'the Implementing agreement for a research cooperation project on the photovoltaic power system' being promoted by IEA, collection of the information was made on Task IX: Promotion of the effective spread of the PV technology in developing countries, and the FY 2000 results were summarized. In Task IX, for technical/economic subjects in introducing the PV system to developing countries, a commendable/practical guide using the experiences having been gained was to be arranged. Also, workshop was to be opened in developing countries as model, and cooperation was to be promoted with international organizations such as the Bank of the World. In this fiscal year, two meetings of specialists (abroad) and four sectional meetings of operation (in Japan) were held. This fiscal year was the second year of the 5-year plan. The standard for selecting developing countries as model was studied, and a draft of the commendable/practical guide was made and discussed in the meeting of specialists. (NEDO)

  10. FY 2000 report on the results of the development of commercialization technology of the photovoltaic power system. International cooperation project (IEA photovoltaic power generation program - Collection of the information on Task IX); 2000 nendo New sunshine keikaku seika hokokusho. Taiyoko hatsuden system jitsuyoka gijutsu kaihatsu kokusai jigyo kyoryoku (IEA taiyoko hatsuden program task IX ni kansuru joho shushu)

    NONE

    2001-03-01

    Based on 'the Implementing agreement for a research cooperation project on the photovoltaic power system' being promoted by IEA, collection of the information was made on Task IX: Promotion of the effective spread of the PV technology in developing countries, and the FY 2000 results were summarized. In Task IX, for technical/economic subjects in introducing the PV system to developing countries, a commendable/practical guide using the experiences having been gained was to be arranged. Also, workshop was to be opened in developing countries as model, and cooperation was to be promoted with international organizations such as the Bank of the World. In this fiscal year, two meetings of specialists (abroad) and four sectional meetings of operation (in Japan) were held. This fiscal year was the second year of the 5-year plan. The standard for selecting developing countries as model was studied, and a draft of the commendable/practical guide was made and discussed in the meeting of specialists. (NEDO)

  11. FY 1977 Annual report on Sunshine Project results. Research and development of photovoltaic power generation systems. (Research and development of solar cells of II-VI group compound semiconductor); 1977 nendo taiyoko hatsuden system no kenkyu kaihatsu seika hokokusho. II-VI zoku kagobutsu handotai taiyo denchi no kenkyu kaihatsu

    NONE

    1978-03-31

    This project is aimed at establishment of techniques for pollution-free production of II-VI group compound semiconductor type solar cells. The research items are (1) measures against aging, (2) methods for production of II-VI group compound semiconductors and for forming their joints, and (3) method for assembling solar cell devices.For the item (1), the aging tests are conducted for sintered film type CdS/CdTe solar cells. The C electrode is found to be less aged than the others. The aging tests for the CdS/Cu{sub 2}S cells indicate that it takes 10 years or longer for the performance to be halved under commercial conditions. For the item (2), the sintered film type CdS/CdTe solar cells can be produced by a mass-producible process of screen printing and belt furnace. This production method is promising for producing the solar cells at low cost. For the item (3), it is found that series resistance of the solar cell devices increases as the assembly area increases, resulting in decreased conversion efficiency. The divided structure of the CdTe layer is desired to avoid the above problem. Dividing each unit device increases intrinsic conversion efficiency, but decreases effective power generation area ratio. It is therefore necessary to improve printing precision. (NEDO)

  12. FY 1977 Annual report on Sunshine Project results. Research and development of photovoltaic power generation systems (Research and development of particle nonacceleration growth type silicon thin-film crystals); 1977 nendo taiyoko hatsuden system no kenkyu kaihatsu seika hokokusho. Ryushi hikasoku seichogata silicon usumaku kessho no kenkyu kaihatsu

    NONE

    1978-03-01

    As part of the research and development project for producing photovoltaic power generation systems at reduced cost, the R and D efforts are made for producing particle nonacceleration growth type silicon thin-film crystals. The research items are (1) research on thin-film crystals, and (2) research on cell-structuring method. The item (1) studies quantities, types and electrical properties of impurities and crystal defects in the polycrystalline ingots, produced by the Czochralski method from metal grade silicon and purified metal grade silicon stocks. Next, the substrate prepared above is coated with a thin film of silicon by the vapor-phase growth method with dichlorosilane as the source, to evaluate the thin-film crystals by measuring the crystal defects and lifetime of small numbers of carriers. The item (2) studies the effects of the solder dipping method. In addition, unevenness of photoelectric current is analyzed by a laser scanning microscope, to investigate the effects of the secondary impurities and crystal defects in the substrate crystals on photoelectric current. As a result, it is found that conversion efficiency is improved by grading the hole concentration in the p-type activated layer. The targets of 10 to 20 m{sup 2} as the area and 7 to 8% as the conversion efficiency are attained by preparing the crystals again. (NEDO)

  13. FY 2000 report on the results of the development of commercialization technology of the photovoltaic power system. International cooperation project (Collection of the information on the IEA photovoltaic power generation program); 2000 nendo New sunshine keikaku seika hokokusho. Taiyoko hatsuden system jitsuyoka gijutsu kaihatsu kokusai jigyo kyoryoku (IEA taiyoko hatsuden program ni kansuru joho shushu)

    NONE

    2001-03-01

    Based on 'the Implementing agreement for a research cooperation project on the photovoltaic power system' being promoted by IEA, collection of the information on the photovoltaic power system was made, and the FY 2000 results were summarized. In Task I: Exchange of the information on the photovoltaic power system and the spread, the final report on 'the study on added values of PV system' was made. In Task II: Operational performance and design of the photovoltaic power system and subsystem, specifications for new database were determined, and the existing data were checked/revised/added. In Task III: Design and operation of the stand-alone type and remote island use photovoltaic power plant, survey was conducted of the present situation of technical standards and quality guarantee. In Task 7: Photovoltaic power system integrated with construction materials, work was done for making a book of installation samples of the PV system integrated with construction materials in each country. In Task 8: Investigative study of possibilities of the large-scale photovoltaic power generation using the unused land such as desert, a report making of the secondary survey was started. (NEDO)

  14. FY 2000 report on the results of the development of commercialization technology of the photovoltaic power system. International cooperation project (Collection of the information on the IEA photovoltaic power generation program); 2000 nendo New sunshine keikaku seika hokokusho. Taiyoko hatsuden system jitsuyoka gijutsu kaihatsu kokusai jigyo kyoryoku (IEA taiyoko hatsuden program ni kansuru joho shushu)

    NONE

    2001-03-01

    Based on 'the Implementing agreement for a research cooperation project on the photovoltaic power system' being promoted by IEA, collection of the information on the photovoltaic power system was made, and the FY 2000 results were summarized. In Task I: Exchange of the information on the photovoltaic power system and the spread, the final report on 'the study on added values of PV system' was made. In Task II: Operational performance and design of the photovoltaic power system and subsystem, specifications for new database were determined, and the existing data were checked/revised/added. In Task III: Design and operation of the stand-alone type and remote island use photovoltaic power plant, survey was conducted of the present situation of technical standards and quality guarantee. In Task 7: Photovoltaic power system integrated with construction materials, work was done for making a book of installation samples of the PV system integrated with construction materials in each country. In Task 8: Investigative study of possibilities of the large-scale photovoltaic power generation using the unused land such as desert, a report making of the secondary survey was started. (NEDO)

  15. FY 1977 Annual report on Sunshine Project results. Research and development of solar energy systems for air conditioning and hot water supply (Research and development of glass-based materials); 1977 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Glass kei zairyo no kenkyu kaihatsu

    NONE

    1978-05-01

    This project is aimed at development of the following collector techniques for various types of solar energy systems for air conditioning and hot water supply: (1) selective transmission glass, (2) reflection-preventive glass, (3) glass-based selective absorption film, and (4) high-performance collector. For the item (1), the STG coated with a reflection-preventive film of In{sub 2}O{sub 3} and that with MgF{sub 2} attain the target performance, and high-speed sputtering is investigated for development of the mass production techniques and promising results are produced. For the item (2), formation of a uniform reflection-preventive film on the glass's front surface and improvement of the reproducibility are investigated, and promising results are produced. For the item (3), a selective absorption plane having a solar radiation absorptivity of 0.90 or more and infrared emissivity of 0.30 or less is produced by baking a SnO{sub 2} film on a soft steel plate undercoated with a black glaze as the glass-based film. For the item (4), a total of 4 types of collectors are fabricated on a trial basis and tested for their heat-collecting performance; a honeycomb type with the selective absorption film, modified laminated type with changed pipe arrangement, one using a large-size reflection-preventive glass, and another one with changed method for supporting the heat-collecting plate. Attainable performance level of the flat plate type collector for commercial purposes is estimated, and the specifications of the commercial collector as the research target are determined. (NEDO)

  16. Fiscal 1974 Sunshine Project result report. R and D on solar cooling/heating and hot water supply system (R and D on the system for large buildings); 1974 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu. Ogata kenchikubutsuyo system no kenkyu kaihatsu

    NONE

    1975-05-28

    Large buildings such as government office building, private office building and gymnasium are consuming a huge amount of fossil fuel as energy for cooling/heating and hot water supply. The final target of this project is a use of solar heat as energy for such systems in place of fossil fuel. The fiscal 1974 target of this project is as follows. The main part of the computation program was developed for system analysis on the whole thermal system composed of building structure, thermal load, and cooling and heating equipment. The small experimental thermal equipment and artificial light source were prepared to clarify the mechanism of solar heat collectors experimentally. As the first step of innovative refrigerator development, the small trial experimental equipment was prepared to clarify heat transfer characteristics for coolant recycling, and to develop an ideal structure heat exchanger possible to reduce the temperature difference between heating medium and heated liquid. Prior to development of a heat storage equipment, basic study was made on heat storage materials, heat insulation methods and characteristics of heat storage tanks. (NEDO)

  17. FY 1975 Report on results of Sunshine Project. Development of techniques of digging high-temperature beds (Development of solid bits and air-friction bearings); 1975 nendo koon chiso kussaku gijutsu no kaihatsu. Solid bit oyobi air friction bearing no kaihatsu

    NONE

    1976-03-31

    A combination of superhard alloy and diamond powder has been widely used as the solid type edge. The solid type with only a superhard alloy edge is no better than the traditional metal bit. It is ironical to admit that one of the most important items in the development of solid bits for digging high-temperature beds is not related to high temperature itself but development of highly efficient, long serviceable bits, growing out of the inefficient digging mechanisms for the conventional solid bits. It is considered that use of a superhard alloy edge is disadvantageous for digging hard rocks in the so-called scratching manner, for the two major reasons: (1) a superhard alloy is certainly resistant to wear, but nothing to that of diamond, and (2) it is homogeneous and lacks directional properties, such as the cleavage plane of diamond, which is effective for cutting. This project is aimed at development, on a trial basis, and eventual commercialization of new types of solid bits serviceable for extended periods by drastically improving suerhard alloys to provide them with new structures, e.g., those corresponding to the crystal axes of diamond, and also introducing a concept of crushing. (NEDO)

  18. FY 1977 Annual report on Sunshine Project results. Experimental research for detailed designs of tower light-collection type solar thermal power plant; 1977 nendo taiyonetsu hatsuden plant (tower shuko hoshiki) no shosai sekkei no tame no shiken kenkyu seika hokokusho

    NONE

    1978-03-31

    This project is aimed at pursuing technical and economic possibilities of solar thermal power plant by development of devices for a tower light-collecting type solar thermal power plant (in particular, heliostat, heat absorber and heat storage device) and materials therefor through the basic tests, and tests using a 10 kW heat collector and construction, on a trial basis, of a large-scale model plant with a commercial heliostat, and by planning to construct a 1,000 kW-class pilot plant for generating peak-shaving power using these devices. The major achievements in the FY1977 are summarized. The system analysis estimates annual power production possibly reaching 547,600 kWH. The heat-collecting test plant records a heat-collecting efficiency of 50 to 70% for collected heat quantity of 50 kW or more. The heliostat test confirms that the GL type is more favorable than the XY type. The heat absorber, which is a 1/3 model of the commercial device, is tested for its heat releasing performance, producing the quantitative released heat data. The heat transfer characteristics are investigated for the regenerative heat exchanger when the phase changes occur simultaneously on both molten salt and water sides. The mirror is exposure-tested in the field test for 1 year, to collect the data. (NEDO)

  19. FY 1981 Report on the results of Sunshine Project. Research and development of techniques for liquefaction of coal (Development of extraction type liquefaction plant using brown coal-based solvent and researches on milling at high temperature in oil); 1981 nendo sekitan ekika gijutsu no kenkyu kaihatsu, kattankei yozai chushutsu ekika plant no kaihatsu seika hokokusho. Koon yuchu funsai no kenkyu

    NONE

    1982-03-01

    This program is aimed at establishment of the techniques for milling of brown coal treated by primary dehydration and slurry adjustment, and secondary hydration plant, as part of the project for developing the techniques for liquefaction of brown coal. Brown coal (Australian Yallourn coal) treated by primary dehydration, solvents (creosote and decrystallized anthracene), and catalysts are used as the stock samples, to investigate the coal characteristics with respect to milling crushability, dehydration and liquefaction reactivity, and the slurries are prepared by changing coal charge rate, solvent and preparation temperature, to collect the data regarding, e.g., coal concentration, coal particle size, moisture level and liquefaction reactivity. It is found that milling crushability tends to decrease as coal charge rate or solvent/coal ratio increases whether creosote or decrystallized anthracene is used as the solvent. Milling crushability is unaffected by slurry preparation temperature. Content of residual moisture in the slurry decreases to 1% or less, when slurry preparation temperature is increased to 100 degrees C or higher. Liquefaction reactivity of the slurry shows slight dependence on slurry preparation temperature, when it is increased to 180 degrees C. (NEDO)

  20. FY 1977 Annual report on Sunshine Project results. Research and development of solar energy systems for air conditioning and hot water supply (Research and development of solar systems for condominiums); 1977 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Shugo jutakuyo system no kenkyu kaihatsu

    NONE

    1978-06-01

    This project is aimed at technological development of economical solar energy systems for air conditioning and hot water supply for condominiums. The major items for the FY 1977 programs include (1) designs and fabrication of equipment for a test building, (2) development of the equipment materials, and (3) system analysis. The jobs for item (1) include management of the designs and construction, placing an order for the building, and fabrication of an air conditioner expander and heat pump; those for item (2) include simplification of a condensing type and plate type heat collector structures, weather-resistance of the plate type heat collector structure, and materials for selective absorbing membranes and reflectors; and those for item (3) include estimation of heat loads in a model building, first to third floors as the test building, and fourth to 14th floors as the conventional box-shaped building. The heat collector installation area is investigated for a multistory building, for which solar radiation intensity at the heat-receiving plane and the like are taken into account. It is found that the solar system can be installed, when an area of 50m{sup 2} can be allocated to the system in each story. There is a limit to story number for the solar system to economically work for air conditioning and hot water supply. Sufficient insulation of the system and reduction in pipe length by zoning are the necessary measures against heat losses. (NEDO)

  1. Fiscal 1976 Sunshine Project result report. R and D on photovoltaic power generation system (R and D on 2-6 group compound semiconductor solar cells); 1976 nendo taiyoko hatsuden system no kenkyu kaihatsu seika hokokusho. 2-6 zoku kagobutsu handotai taiyo denchi no kenkyu kaihatsu

    NONE

    1977-03-31

    This report describes the fiscal 1976 research result on 2-6 group compound semiconductor solar cells for photovoltaic power generation systems. The research aims at the system less than 1/100 in cost. Vapor deposition resulted in failure to obtain high-efficiency cells. Vapor-phase growth revealed Cd-Te single-crystal solar cell is promising, however, resulted in failure to obtain high-efficiency thin film elements. Both chemical deposition and sintering succeeded in mass production of prototype high-efficiency elements equal in performance. However, since chemically deposited CdS film is too thin having higher serial resistance, it requires In{sub 2}O{sub 3} auxiliary transmissive electrodes on glass substrates. Since CdTe film and CdS film also require completely different vapor deposition processes in hetero- junction, chemical deposition is more disadvantageous in cost than sintering. CdTe thin film fabricated by screen printing/sintering is most promising. Since Cd is harmful to human bodies, study was made on pollution preventive measures in its production or use stage, and accidents or fires, obtaining some results. (NEDO)

  2. Fiscal 1974 Sunshine Project result report. R and D on solar cooling/heating and hot water supply system (R and D on the system for new detached houses); 1994 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu. Shinchiku kojin jutakuyo system no kenkyu kaihatsu

    NONE

    1975-05-30

    This report describes the fiscal 1974 result on the solar cooling/heating and hot water supply system. The report includes the system analysis result (collection of existing technical data, analysis of weather conditions, profitability assessment, concept design of the primary experimental house), and the research result on equipment and materials (view and evaluation of existing technologies, selective transparent and absorption materials, the primary prototype solar heat collector model, refrigerator). As the study result, the spheroidal experimental house was adopted. The solar heat utilization system is a central air-conditioning equipment composed of heating by hot water obtained from the solar heat collector, and cooling by absorption refrigerator. Heat collection efficiencies were measured for (1) stainless steel substrate collector, (2) copper substrate collector, and (3) glass pipe collector prepared as prototype collectors. (2) was higher in heat collection efficiency than (1). The efficiency of (3) hardly increased by rise in heat collection temperature due to vacuum structure and selective absorption membrane. Further measurement of such characteristics is necessary at higher temperatures. (NEDO)

  3. Fiscal 1976 Sunshine Project result report. R and D on solar cooling/heating and hot water supply system (R and D on glass system materials); 1976 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Glass kei zairyo no kenkyu kaihatsu

    NONE

    1977-03-01

    This report describes the fiscal 1976 research result on solar heat collectors using glass system materials. In fiscal 1976, study was made on improvement of selective transmission films by vacuum deposition and large prototype films, prototype coated glass by chemical treatment and its quality stability, prototype full-scale honeycomb collector, practical heat collection property, and evaluation of some problems. As the study result, characteristics of this selective transmission glass were equivalent to those of the other selective transmission films with a transmissivity of 0.90 and a reflectivity of 0.10. As the study result of production cost by vacuum deposition and resistance heating, the film treatment cost was estimated to be 2,300yen/m{sup 2}. 40 prototype coated glass plates of 1,000 x 1,000 x 3mm, and 300 prototype coated glass pipes of 16mm diameter, 870mm long and 0.6mm thick were prepared for prototype collectors. Two kinds of full-scale collectors prepared by using these selective absorption heat collection plates and coated glass showed favorable performance in heat collection experiment. (NEDO)

  4. Fiscal 1976 Sunshine Project result report. R and D on solar cooling/heating and hot water supply system (R and D on the system for large buildings); 1976 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Ogata kenchikubutsuyo system no kenkyu kaihatsu

    NONE

    1977-03-30

    This report describes the fiscal 1976 research result on solar cooling/heating and hot water supply systems for large buildings. Although the small experimental single/double effect absorption refrigerator system didn't satisfy the initial design specifications, if the large system is used, it probably satisfies them. Its wide operation range was confirmed by adding LiCl to water-LiBr system coolant. Concentration by reverse osmosis and electrodialysis for recycling absorbent resulted in failure. The storage tank volume of coolant and absorbent necessary for a heat storage refrigerator reached 4 times as large as refrigerator unit one. The primary basic plan of a single/double effect refrigerator system with plane collectors was prepared for Oita University. For system simulation, more practical characteristic equations are showed by reconsidering equations for single effect systems. The characteristic equations for double effect and single/double effect systems were obtained on the basis of the 1976 research result. The control method of hot water and absorbent effective for refrigerators was clarified. Absorbent circulation of 3.5-4% in concentration difference was optimum. (NEDO)

  5. Fiscal 1976 Sunshine Project result report. R and D on solar cooling/heating and hot water supply system (R and D on the system for large buildings); 1976 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Ogata kenchikubutsuyo system no kenkyu kaihatsu

    NONE

    1977-03-30

    This report describes the fiscal 1976 research result on solar cooling/heating and hot water supply systems for large buildings. Although the small experimental single/double effect absorption refrigerator system didn't satisfy the initial design specifications, if the large system is used, it probably satisfies them. Its wide operation range was confirmed by adding LiCl to water-LiBr system coolant. Concentration by reverse osmosis and electrodialysis for recycling absorbent resulted in failure. The storage tank volume of coolant and absorbent necessary for a heat storage refrigerator reached 4 times as large as refrigerator unit one. The primary basic plan of a single/double effect refrigerator system with plane collectors was prepared for Oita University. For system simulation, more practical characteristic equations are showed by reconsidering equations for single effect systems. The characteristic equations for double effect and single/double effect systems were obtained on the basis of the 1976 research result. The control method of hot water and absorbent effective for refrigerators was clarified. Absorbent circulation of 3.5-4% in concentration difference was optimum. (NEDO)

  6. Reports on 1979 result of Sunshine Project. R and D on solar cooling/heating and hot-water supply system (R and D on system for newly built private housing); 1979 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Shinchiku kojin jutakuyo system no kenkyu kaihatsu

    NONE

    1980-03-01

    This report is for the results of fiscal 1979 on a solar cooling/heating and hot-water supply system for newly-built private housing. The research reports for fiscal 1974 to 1978 are as reported so far; for example, the research on energy-saving construction including thermal insulation method was used in an experimental housing completed in fiscal 1976. The solar heat collecting device was built in the experimental housing by increasing the scale of and utilizing the heat collecting device of a vacuum glass tube type on which research was done before fiscal 1975. The absorption refrigerating machine incorporated in the housing was of a forced circulation type which was high in temperature stability using the result of the research carried out until then. In fiscal 1979, as in fiscal 1978, one year residential experiment was conducted in which a family of a couple and two children lived in a house under an improved system as a result of a system variation and the like, and made an evaluation on the performance. Simultaneously, a control management system was developed in which a micro-computer was introduced for the purpose of improving the system performance, with the operation carried out under the micro-computer control. In addition, a fundamental experiment was also completed concerning a long-term heat accumulation by underground heat reserve. (NEDO)

  7. Fiscal 1976 Sunshine Project result report. R and D on solar cooling/heating and hot water supply system (R and D on metal system materials); 1976 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Kinzokukei zairyo no kenkyu kaihatsu

    NONE

    1977-03-01

    This report describes the fiscal 1976 research result on high-efficiency high-durability inexpensive metallic collectors, equipment and materials for solar cooling/heating and hot water supply systems. In the study on metal materials for heat collector plates, corrosion-proofing experiment was made on Al-Zn, Al-Zn-In and Al-Zn-Fe-In alloys treated by bainite under 7 kinds of environmental conditions, resulting in no formation of any through hole. Study was also made on water flow corrosion test of A1100 material, and water- corrosion retardant for Al. In the study on selective absorption films, study was made on secondary electrochemically coated film and vacuum deposition film. Fabrication, test operation and preliminary experiment were made on the large secondary electrolysis facility for full- scale solar panels. The selective absorptivity of secondary electrochemically coated films was a maximum of 0.95 in absorptivity and 0.10 in emissivity, showing the favorable selective absorptivity of both Ni and Co. The durability test result showed favorable heat resistance, light resistance and moisture resistance. (NEDO)

  8. Recent Results from NASA's Morphing Project

    McGowan, Anna-Maria R.; Washburn, Anthony E.; Horta, Lucas G.; Bryant, Robert G.; Cox, David E.; Siochi, Emilie J.; Padula, Sharon L.; Holloway, Nancy M.

    2002-01-01

    The NASA Morphing Project seeks to develop and assess advanced technologies and integrated component concepts to enable efficient, multi-point adaptability in air and space vehicles. In the context of the project, the word "morphing" is defined as "efficient, multi-point adaptability" and may include macro, micro, structural and/or fluidic approaches. The project includes research on smart materials, adaptive structures, micro flow control, biomimetic concepts, optimization and controls. This paper presents an updated overview of the content of the Morphing Project including highlights of recent research results.

  9. FY 1974 report on the results of the Sunshine Project. Study of the hydrogen production technology (Study of the hydrogen production technology by thermochemical method); 1974 nendo suiso no seizo gijutsu no kenkyu seika hokokusho. Netsukagakuho ni yoru suiso seizo gijutsu no kenkyu

    NONE

    1975-05-30

    For the purpose of developing a new hydrogen production technology, a feasibility study was made of the copper-halogen system and alkali carbonate-iodine system processes presented as a new thermochemical process from viewpoints of the progress of reaction, side reaction, reaction yield, thermal efficiency, etc. The study went forward smoothly, has achieved the target in the early stage, and has been finished. In the study of optimal conditions of the process, the progress of each unit reaction was experimentally confirmed. By measuring the reaction yield, optimal reaction conditions for expediting the reaction were found out. As a result, it was found that the proposed processes proposed both advance rather easily, and was thought that those are worthy of making further engineering study. In the study of improvement and optimization of the process, since some altered processes are considered for the processes presented, an investigational study was made on a method to calculate thermal efficiency which is one of the standards for the process evaluation, and thermal efficiencies in various processes were trially calculated, based on the calculating method. As a result, it was thought that this process is equal to other processes. (NEDO)

  10. Fiscal 1974 Sunshine Project result report. R and D on solar cooling/heating and hot water supply system (R and D on glass system materials); 1974 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Glass kei zairyo no kenkyu kaihatsu

    NONE

    1975-05-26

    This report describes the fiscal 1974 research result on glass system materials of plane collectors for solar cooling/heating. A barrel lens type collector was poorer in efficiency than conventional ones. A one-directional Fresnel lens type one was promising for improvement of solar radiation collection. The prototype In{sub 2}O{sub 3} selective transmission cover glass was prepared by vacuum deposition. Although selective characteristics including a solar transmissivity of 74% and an IR reflectance of 75-80% were obtained, further improvement of more than 10% is necessary. The evaluation results of some collectors are as follows. A vacuum type is poor because of its low efficiency and necessary vacuum sealing. A multi-layer type shows unsatisfactory performance at some temperatures. A glass honeycomb type is most likely because of its uppermost collection efficiency, however, development of production technology of heat-resistant honeycombs and its profitability remain to be solved. A deformed multi-layer type is practical because of its high efficiency, simple structure and low cost. Further improvement of the transmissivity and IR reflectance of cover glass by more than 10% is necessary. (NEDO)

  11. FY 1977 Annual report on Sunshine Project results. Research and development of solar energy systems for air conditioning and hot water supply (Research and development of solar systems for existing residential buildings); 1977 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Kison kojin jutakuyo system no kenkyu kaihatsu

    NONE

    1978-05-31

    As part of the research and development of the solar energy systems for air conditioning and hot water supply for existing residential buildings, the following efforts are made: (1) system analysis, (2) studies on devices and materials, and (3) installation and operation of the facilities in test buildings, and collection of the data. For the item (1), the sensible heat type heat-accumulating tank is replaced by the latent heat type to reduce heat losses and auxiliary power requirements by improving heat-accumulating tank efficiency and revising the control procedure. For the item (2), the devices installed in the test buildings are tested to improve their performance and reliability, in which, e.g., results of operation, under commercial conditions, of the Rankine cycle refrigerator installed in the test building are taken into consideration. The empirical correlation {eta} 0.66 - 1.7{delta}T/I is obtained for instantaneous heat-collecting efficiency of a vacuum collector, made on a trial basis. Its heat loss is sufficiently small, which is in agreement with the results of the nighttime heat release tests. For the latent heat type heat-accumulating tank, stability of the materials therefor are investigated. For the Rankine cycle refrigerator, development of its parts is continued. For the item (3), the facilities are tested for around 7 months, and problems involved in each device are clarified. (NEDO)

  12. FY 1974 report on the results of the Sunshine Project. Comprehensive study of hydrogen use subsystem and study on the periphery technology (Investigational study on the hydrogen production method by the quinone method); 1974 nendo suiso riyo subsystem no sogoteki kento to shuhen gijutsu ni kansuru kenkyu seika hokokusho. Kinonho ni yoru suiso seizoho ni kansuru chosa kenkyu

    NONE

    1975-05-01

    This is aimed at making an investigational study on the hydrogen production from water by means of quinone compounds. The paper studied a preparation method in case of using n-TiO2 photosemiconductor and p-GaAs and Gap photosemiconductor to photoelectrode as catalysts of this reaction. The reaction from p-benzoquinone to p-hydroquinone by reaction with H2O were studied in terms of photochemical reaction, and light reaction/dark reaction of photosemiconductor electrode. As a result, it was found out that this reaction easily advances by the photochemical reaction by solar light, and also that it advances by the counter electrode Pt electrode reaction in the water electrolysis of n-TiO2 photosemiconductor electrode. The H2 production reaction from p-hydrogquinone was studied in terms of the photochemical reaction, photosemiconductor electrode reaction, and effects of the catalysis of electron transport of metal salts, methylviologen, etc. As a result, in the n-TiO2 photosemiconductor electrode reaction, H2 formation was not as great as it can be confirmed. However, it was found that p-hydroquinone can produce H2 under the existence of methylviologen or Fe salts. (NEDO)

  13. FY 1980 Report on results of Sunshine Project. Research and development of coal liquefaction techniques (Development of direct hydrogenation type liquefaction plant and researches on liquefaction reactions in the presence of iron-based catalyst); 1980 nendo sekitan ekika gijutsu no kenkyu kaihatsu, chokusetsu suiten ekika plant no kaihatsu seika hokokusho. Tetsukei shokubai ni yoru ekika hanno no kenkyu

    NONE

    1981-03-01

    This program is aimed at development of iron-based catalyst suited for direct hydrogenation type coal liquefaction by elucidating the effects of the catalyst on the liquefaction reactions. The iron-based catalyst seems to act as the radical stabilizer rather than the reaction promoter, because the increased quantity of the catalyst and increased H{sub 2} pressure share the common pattern rather than the catalyst enhances the activity, which is associated with increased reaction temperature or residence time. This is more notably observed when the coal species is changed to brown coal. In other words, recombination of the decomposition products by polycondensation is accelerated in the presence of the catalyst in decomposition of brown coal from bituminous coal, with the result that the catalyst effects are more notably observed. Whether this results from difference in age between brown coal and bituminous coal or content of specific types of ashes should be elucidated, because this point is considered to deeply relate to eventual development of the liquefaction reaction system. The FY 1980 program includes the primary screening of different types of iron compounds and tests of some iron-metal-based catalysts. (NEDO)

  14. Fiscal 1976 Sunshine Project result report. R and D on solar cooling/heating and hot water supply system (R and D on the system for existing detached houses); 1976 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Kison kojin jutakuyo system no kenkyu kaihatsu

    NONE

    1977-05-27

    This report describes the fiscal 1976 research result on solar cooling/heating and hot water supply systems for existing detached houses. In system analysis, various evaluation items of the primary experimental house to be constructed and the titled thermal system were determined, and its measurement/control online program was developed. In the R and D on equipment and materials, the performance of the vacuum collector prepared in last fiscal year was tested, and based on its result and study on optimum structure, the new prototype vacuum collector was fabricated. In the study on heat transfer and heat storage system equipment, the medium-scale latent heat type heat storage tank (1 x 10{sup 4}kcal in thermal capacity, 8 x 10{sup 3}kcal/h in thermal output) using ammonium alum was prepared. For a preventive mechanism against supercooling, reconsideration of structure of a crystal nucleus formation plate was necessary. In the study on refrigerator driven by Rankine cycle engine, the prototype compressor more than 3,000kcal/h in refrigeration capacity was fabricated. Construction of the experimental house and trial operation of the cooling/heating system were promoted. (NEDO)

  15. Fiscal 1974 Sunshine Project result report. R and D on photovoltaic power generation system (R and D on 2-6 group compound semiconductor solar cells); 1974 nendo taiyoko hatsuden system no kenkyu kaihatsu seika hokokusho. 2-6 zoku kagobutsu handotai taiyo denchi no kenkyu kaihatsu

    NONE

    1975-05-31

    This report summarizes the fiscal 1974 research result on 2- 6 group compound semiconductor solar cells. To obtain a probability of the technology for producing photovoltaic power generation systems at a cost less than 1/100 of those by current technology, this research aims at establishment of the pollution-free production technology of the titled solar cells, and development of an innovative photovoltaic power generation system using such solar cells. The research is composed of (1) study on deterioration mechanism, (2) measures against pollution, and (3) basic study on the production system of such semiconductors. In the 1st research, the analysis result showed that deterioration under solar radiation or by short circuit is derived from an increase in resistance around a positive electrode and a decrease around a junction caused by change in Cu{sub 2}S composition due to migration of Cu ions in a Cu{sub 2}S layer by photo current. In the 2nd research, study was made on preventive technology of Cd pollution. In the 3rd research, basic study was made on the production systems of semiconductors such as sintering, chemical separating and vapor-phase growth for cost reduction. (NEDO)

  16. Fiscal 1974 Sunshine Project result report. R and D on solar cooling/heating and hot water supply system (R and D on the system for existing detached houses); 1974 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Kison kojin jutakuyo system no kenkyu kaihatsu

    NONE

    1975-05-28

    This report describes the fiscal 1974 research result on solar cooling/heating and hot water supply systems for existing detached houses. The program for calculating heat collection rates was prepared by integrating peripheral conditions and every calculation step of heat collection rate, mean value, accumulated value and changes caused by disturbance. The cooling/heating load calculation program was also prepared for unsteady dynamic thermal analysis of houses. Another program was prepared for hot water supply load because of a large difference in life pattern. The profitability and energy conservation of 644 systems different in heat source, heat discharge, heat collection, heat storage, auxiliary heat source and equipment were evaluated by heat balance calculation program. Survey and study were also made on various heat engines such as heat pump, absorption refrigerator and Rankine cycle engine. Based on the survey result on existing technology for plane collectors, the optimum design method of collectors were established through various characteristic tests. Some kinds of suitable fusion latent heat type heat media were selected, and their operation stabilities were studied. (NEDO)

  17. Fiscal 1976 Sunshine Project result report. R and D on solar cooling/heating and hot water supply system (R and D on synthetic resin system materials); 1976 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Gosei jushikei zairyo no kenkyu kaihatsu

    NONE

    1977-03-01

    This report describes the fiscal 1976 research result on synthetic resin system materials for solar cooling/heating and hot water supply systems. In fiscal 1976, study was made on evaluation of the practical performance of photo-selective transmissive films, photo-selective absorptive films, reflective films and collector materials. In the study on photo-selective transmissive films, study was mainly promoted on indium oxide film, and a solar radiation transmissivity of 78% and an IR reflectance of 78% were obtained at 4000(angstrom)/min in deposition rate by reactive sputtering under the existence of oxygen gas mixture. In the study on photo-selective absorptive films, study was made on conditions for the basic prescription of paints for semiconductor dispersing coated films. The exposure test result of CuO and CuO-MnO{sub 2} system materials showed excellent heat resistances with less change in optical property after 720h at 140 degreesC and 350h at 180 degreesC. In the study on reflective films, evaluation was made on the durability of reflective films obtained by vacuum deposition of Ag and Al onto synthetic resin films through outdoor exposure. (NEDO)

  18. Reports on 1979 result of Sunshine Project. R and D on solar cooling/heating and hot-water supply system (R and D on metallic materials ); 1979 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Kinzokukei zairyo no kenkyu kaihatsu

    NONE

    1980-03-31

    The following technologies were developed for the purpose of materializing various methods of a solar cooling/heating and hot-water supply system using aluminum and other metallic materials: (1) research on improving corrosion resistance of metallic materials for a heat collector plate and (2) research on a selective absorbing film. The results in fiscal 1979 were as follows. (1) A practicality running test for a solar panel, which started in fiscal 1977, was continuously carried out at eight places in the nation. After approximately two years and a half passed, each panel was cut open and analyzed. As a result, despite a difference in the degree of corrosion by the regions, an Al-Zn-Fe-In alloy had a larger corrosion area than two other alloys, but the corrosion depth was shallower, with the corrosion remained only in the clad layer, which seemed to eliminate the fear that it might grow to be a through-hole for the time being. This research was completed. (2) Research for the selective absorbing film was carried out in fiscal 1979 on a chrome black membrane by a high frequency excited ion plating method and on a carbide and nitride membranes. In addition, a durability test and an Auger analysis were performed for a titanium nitride selective absorbing film that was obtained by a DC bipolar reactive ion plating method. (NEDO)

  19. Reports on 1979 result of Sunshine Project. R and D on solar cooling/heating and hot-water supply system (R and D on system for existing private house); 1979 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Kison kojin jutakuyo system no kenkyu kaihatsu

    NONE

    1980-05-31

    The following technologies were developed for the purpose of putting into practice an innovative system that performs cooling/heating and hot-water supply for an existing private house economically by solar energy: (1) development of equipment constituting solar cooling/heating and hot-water supply system, and (2) development of a system which uses such equipment and which is inexpensive and safe as well as easy for inspection and maintenance. The results of the research were as follows. A latent heat type heat storage tank was developed in a small low-loss type in which ammonium alum was selected for a high temperature heat storage tank and in which NaCH{sub 3}COO(center dot)3H{sub 2}O were selected for a combination latent heat/cold water heat storage tank. A refrigerator was developed driven by a small Rankine cycle engine of a result coefficient of 0.47. A flat plate type heat collecting device was developed in a type having a BrNi selective absorbing film and materials of copper tube, aluminum plate and double glass. A vacuum heat collecting device was developed in a high efficient type with the outside dimension of {phi} (diameter) 70 x 1,270 mm, selective absorbing film BrNi, and a degree of vacuum of 10{sup -3}Torr. A heat receiving/releasing storm shutter was developed in a type using a latent heat storing material of paraffin wax. A heat absorbing/insulating outside wall panel was developed using FRP and aluminum as the materials. The system analysis also achieved success. (NEDO)

  20. Reports on 1979 result of Sunshine Project. R and D on solar cooling/heating and hot-water supply system (R and D on glass based materials); 1979 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Glass kei zairyo no kenkyu kaihatsu

    NONE

    1980-05-01

    The purpose of this research is as follows: (1) For a vitreous selective absorbing film; establishment of large-plate processing conditions of a selective absorbing film using a black glass enamel layer, and setting of heat collector plate structure and estimation of its manufacturing cost, (2) For a high-performance collector; establishment of thin film honeycomb forming technology and estimation of its manufacturing cost. In examining the large-plate conditions, a processing test device was made for a vitreous selective absorbing film, a device capable of continuous glass enamel coating and SnO{sub 2} film spraying, which resulted the same {epsilon} characteristics as the two-step processing. Spraying conditions were established for two kinds of sizes of an iron base board. The glass enamel coating was examined using the spraying method, with the flawless result obtained. A tube-on-sheet method was employed as the heat collector plate structure of the vitreous selective absorbing film, obtaining a value of 147kcal/m(center dot)Hr(center dot)degree C. With the vitreous absorbing film processing applied on an iron base board, a heat collector plate of 1x2m was experimentally produced. Using this heat collector plate, a trial product was made for a multiple layer type collector, and the heat collecting efficiency ratio was measured, which was as predicted. The manufacturing cost of one heat collector plate is estimated as 13,000 yen in mass production (1,000 units/month). This research is complete. (NEDO)

  1. FY 1974 report on the results of the Sunshine Project. Comprehensive study of hydrogen use subsystem and study on the periphery technology (Study on fuel cell system); 1974 nendo suiso riyo subsystem no sogoteki kento to shuhen gijutsu ni kansuru kenkyu seika hokokusho. Nenryo denchi system kenkyu

    NONE

    1975-03-01

    In this paper, surveys were conducted on 'the developmental situation of the body of fuel cell' and 'the performance required for the inverter connecting fuel cell and electric power system and the peripheral device, and fuel cell.' However, the economical evaluation was to be made at an appropriate time, and the FY 1974 survey was limited to the technology. The results of the investigational study made based on the above-mentioned policy were described in and after Chapter 2. In Chapter 2, described were the prospects of fuel cell and the guide for this fiscal year. In Chapter 3, the relative evaluation of various kinds of fuel cells in terms of the following: electrode structure, catalyst, cell stack, auxiliary machine, dynamic characteristics of cell, efficiency, life, reliability, maintenance, safety, environmental safety, construction cost, maintenance/running cost, and material cost. In Chapter 4, the present technical situation of inverter and the peripheral device, and the situation of the future R and D in Japan and abroad. In Chapter 5, the positioning of the fuel cell system in the hydrogen energy system, and various kinds of performance required for structural elements. (NEDO)

  2. Fiscal 1976 Sunshine Project result report. R and D on photovoltaic power generation system (R and D on particle non-accelerating growth Si thin film crystal); 1976 nendo taiyoko hatsuden system no kenkyu kaihatsu seika hokokusho. Ryushi hikasoku seichogata silicon usumaku kessho no kenkyu kaihatsu

    NONE

    1977-03-01

    This report describes the fiscal 1976 research result on production of Si thin film crystals and cell composition for photovoltaic power generation. In study on improvement of the crystallinity of polycrystal thin films by zone melting, flat recrystallized film was obtained by passing Si film through a high-frequency furnace at nearly 3mm/min in speed after growth of polycrystal Si film of 120-250{mu}m in thickness on a graphite substrate by gas-phase chemical reaction. In study on cell composition, as technology for forming electrodes on an uneven polycrystal surface with shallow junction, a Ti-Ag double layer method was developed in which junction characteristics are unaffected by heat treatment within 550 degrees C. On the photoelectric conversion efficiency of thin film cells, the efficiency of 5% and area of 10cm as targets in fiscal 1976 were attained by using a graphite substrate or polycrystal Si substrate. The thin film cell formed on an Si substrate could operate a small fan or a desk clock enough by scattered solar radiation. (NEDO)

  3. Fiscal 1974 Sunshine Project result report. R and D on photovoltaic power generation system (R and D on particle non-accelerating growth Si thin film crystal); 1974 nendo taiyoko hatsuden system no kenkyu kaihatsu seika hokokusho. Ryushi hikasoku seichogata silicon usumaku kessho no kenkyu kaihatsu

    NONE

    1975-05-28

    This research aims at development of the technology for producing photovoltaic power generation systems at a cost less than 1/100 of those by current technology. In fiscal 1974, basic study was made on formation technology of particle non-accelerating growth Si thin film crystals. In addition, evaluation was made on formed thin film crystal characteristics, and studies were also made on junction formation for thin film crystals, and on thin film formation and junction formation for indium phosphide compound semiconductor thin films. The research includes (1) study on formation technology for particle non-accelerating growth Si thin film crystals, (2) evaluation on Si thin film crystals, (3) study on junction formation technology for Si thin film crystals, and (4) study on indium phosphide compound semiconductors. Evaluations were made on thin film formation technology by CVD, and on crystallographical and electrical characteristics of the formed thin films. The evaluation results clarified the compatibility between substrates and Si thin films, the formation condition of columnar structure films, and the effect of growth conditions on a carrier density or mobility. (NEDO)

  4. Fiscal 1974 Sunshine Project result report. R and D on solar cooling/heating and hot water supply system (R and D on the system for apartment houses); 1974 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Shugo jutakuyo system no kenkyu kaihatsu

    NONE

    1975-05-01

    This report describes the fiscal 1974 R and D result on solar cooling/heating and hot water supply systems for apartment houses. In system analysis, the system plan was selected through basic data survey, modeling by combining some kinds of such systems and energy flow calculation. On solar heat collector, theoretical analysis was made on a stationary plane collector, and study was made on cover glass material and absorption surface performances. On Rankine's engine, studies on advanced selective absorption film, transmissive film, prevention of heat radiation and converging collector were necessary. As solar heat driving refrigerators, absorptive one and Rankine's one were promising. As heat media for refrigerators, R-11 and 113, and R-114 and 11 were suitable for turbo one and displacement one, respectively. Since a displacement compressor is featured by high-efficiency lower-speed operation than that of turbo one without any constraint, its direct connection with a motor or generator is possible. Screw compressor belonging to displacement one was promising. Rotary displacement one was also promising in a small-capacity range within 20-50RT. (NEDO)

  5. FY 1974 report on the results of the Sunshine Project. Comprehensive study of hydrogen use subsystem and study on the periphery technology (Study on the hydrogen engine for airplane use); 1974 nendo suiso riyo subsystem no sogoteki kento to shuhen gijutsu ni kansuru kenkyu seika hokokusho. Kokukiyo suiso engine ni kansuru chosa

    NONE

    1975-05-01

    This study is aimed at using hydrogen as fuel for airplane engine in the study on the use of hydrogen energy to be made as one of the new energy developments. In the investigational study plan, technical/economical possibilities of the airplane engine using hydrogen as fuel and the airplane carrying the engine are grasped to make the details of the R and D clear by the end of FY 1976. By the end of FY 1974, the actual state in the world of the airplane engine using hydrogen as fuel and the airplane carrying the engine was grasped to make the problems clear. The detailed R and D are as follows. (1) Survey of the actual state of and the problems of the hydrogen engine in Japan and abroad (to be conducted in FY 1974). (2) Consideration of the conceptual design of the potential hydrogen engine, and possibility of the commercialization and prediction of the time of the commercialization (to be conducted in FY 1975). (3) Survey of type, performance, etc. of the airplane carrying hydrogen engine, and the actual economical value and demand (to be conducted in FY 1976). This paper described the results of the survey on hydrogen general and hydrogen use airplane. (NEDO)

  6. Fiscal 1974 Sunshine Project result report. R and D on solar cooling/heating and hot water supply system (R and D on metal system materials); 1974 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Kinzokukei zairyo no kenkyu kaihatsu

    NONE

    1975-05-30

    This report describes the fiscal 1974 research result on metal system materials for solar cooling/heating and hot water supply systems. Study was made on cathodic protection of a roll bond heat collection board promising as Al plane collector. The protection is dependent on sacrificial anode materials. Al-Zn system alloy including minute amounts of In and Sn was effective in protection by transferring natural electrode potential to a base side largely, however, excess addition of In and Sn increased self-corrosion, remaining some issues to be solved. The prototype water flow corrosion test equipment was prepared for corrosion analysis of an Al roll bond collector natural circulation hot water supplier. Preliminary study was made to give selective absorption power (large short-wave absorption and small long-wave radiation from collector surfaces) to a collector. Deposition of Cu, Ni, Co and Sn oxides as black semiconductors into Al anodic oxidation film porous layers by secondary electrolysis was invalid as well as a painting method. Glossy Ni plating onto Al and black Cr and Ni plating onto the surface more elevated solar exposure surface temperature by more than 20% than black painting. (NEDO)

  7. FY 1974 report on the results of the Sunshine Project. Comprehensive study of hydrogen use subsystem and study on the periphery technology (Study on the periphery technology of hydrogen); 1974 nendo suiso riyo subsystem no sogoteki kento to shuhen gijutsu ni kansuru kenkyu seika hokokusho. Suiso no shuhen gijutsu ni kansuru kenkyu

    NONE

    1975-05-01

    This is aimed at making an investigational study on the periphery technology and sprouting technology of the hydrogen energy system. In Volume 1, 'Technology of hydrogen production,' as to the hydrogen production, the paper summed up the expected technical subjects on the electrolysis method and thermochemical method. The paper further included the survey of the direct pyrolysis method and the hydrogen production method using solar energy. Concerning the latter, in Volume 2, the light electrode reaction was theoretically developed, and samples of various hybrid methods were concretely studied. In relation to subjects on hydrogen and materials, in Volume 3, the results were described of the investigation into the hydrogen behavior in metal which is the most basic field of the subjects. About the storage method which is important as periphery technology, the study was made of the methods which can be expected but liquefied hydrogen and metal hydride which are now under research and development. In the last volume, as a part of the work to review the hydrogen energy system from a wider viewpoint, the basic study was additionally made in comparison with the system using coal. (NEDO)

  8. FY 1980 Report on results of Sunshine Project. Research and development of coal liquefaction techniques (Development of direct hydrogenation type liquefaction plant and 2.4 T/D test plant); 1980 nendo sekitan ekika gijutsu no kenkyu kaihatsu, chokusetsu suiten ekika plant no kaihatsu seika hokokusho. 2.4T/nichi jikken plant no kaihatsu

    NONE

    1981-03-01

    This program is aimed at construction and operation of a 2.4 T/D test plant for eventual commercialization of the direct hydrogenation type liquefaction process. The FY 1980 program includes designs of the test plant, procurement and manufacture of some equipment, and works for construction of the bases, buildings and scaffolds. The construction site for the 2.4 T/D plant was changed in July 1980 from Mitsui Engineering and Shipbuilding's Chiba works to NKK's Keihin Steelworks, which was accompanied by some changes in the basic and detailed designs. The detailed designs were reviewed for construction of the test plant, to reflect the results of the individual elementary researches. The works for the FY 1980 program also include preparations for obtaining approvals of plant construction, based on the revised designs, from the related government offices, and equipment procurement. This paper presents the major drawings for the plant construction, including those for PID designs, overall plant layouts, piping systems, buildings, scaffolds, and pipe racks. The loading data are also included. (NEDO)

  9. Fiscal 1976 Sunshine Project result report. R and D on solar cooling/heating and hot water supply system (R and D on the system for apartment houses); 1976 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Shugo jutakuyo system no kenkyu kaihatsu

    NONE

    1977-03-01

    This report describes the fiscal 1976 research result on solar cooling/heating and hot water supply system for apartment houses. In the system research, comparative study was made on facility costs and operation costs per heat load between previous and solar cooling/heating and hot water supply systems for apartment houses. In the working design for apartment houses, various calculation necessary for start of work, and preparation of detail drawings and specifications were made. In development of solar collector, the test loop and collector were prepared using full-scale collector elements for medium-scale performance tests. In development of heat accumulator, inorganic hydrate was selected as heat storage material using latent heat for the confirmation test of basic physical properties. In development of solar cooling/heating equipment, the confirmation test of Rankine engine's performance, controllability and durability was made under real load. In addition, the refrigerator of nearly 20 tons of refrigeration driven by Rankine engine was fabricated, (NEDO)

  10. Reports on 1979 result of Sunshine Project. R and D on solar cooling/heating and hot-water supply system (R and D on system for large-sized building); 1979 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Ogata kenchikubutsuyo system no kenkyu kaihatsu

    NONE

    1980-03-01

    Equipment was developed constituting a solar cooling/heating and hot-water supply system, as was the system using such equipment as well as being safe and easy to carry out inspection and maintenance, with the purpose of putting into practice an innovative system capable of cooling/heating and hot-water supply for a large-sized building economically by means of solar energy. An analysis was conducted on the test result in an experimental system having a practical size, with the effect confirmed of the improvement work of fiscal 1978. An inspection was made for the cause of piping corrosion, as were the examination and proposal for anti-corrosion measures. Heat and weather resistance tests were carried out on selective absorption films and a convection preventive structure. A selective absorption film processing was performed on a heat collecting plate for a large heat-collecting device, with a durability test conducted for the device by assembling the film in it. A test equipment was designed and manufactured for a latent heat type heat-collecting system of a practical size, performing various experiments and an automatically controlled operation. Displayed in the test by the practical size experiment system (in the Oita University laboratory) were the cooling/heating operation mode, summary of a whole day operation, daily fluctuation of electrical power and kerosene consumption, and a graph of accumulating totals. A long-term/short-term instrumentation analysis were also performed. (NEDO)

  11. Reports on 1977 result of Sunshine Project. R and D on high calorie gas manufacturing technology (molten salt/lime slurry bath gasification method); 1977 nendo kokarori gas seizo gijutsu no kenkyu kaihatsu seika hokokusho. Yoyuen sekkai slurry yo gas ka hoshiki

    NONE

    1978-03-31

    The following results were obtained by fundamental studies on molten salt/lime slurry bath gasification method. A comparison between a gasification process in a literature and the subject process shows the characteristics as follows. It is necessary to withdraw a high temperature molten salt slurry from under pressurization to atmospheric pressure and to separate only the ash content from other components; however, a large burden of this operation is a problem. In addition, CaO reacts with a part of the ash, making complete recovery of CaO difficult. From these two reasons, the subject gasification process has disadvantage, compared with the fluidized-bed process, against coal that contains much ash content. The gasification process, however, has the following advantage. It can reduce oxygen usage. It is unaffected by the grain size and caking of coal. The reaction rate of CaO in carbonation is several times greater in molten salt than in a fluidized bed. The heat of reaction of CaO for carbonation is an exothermic reaction and can supply several tens of percentages of the heat of reaction in coal gasification. The desulfurization effect of CaO is great. Molten salt has a catalytic effect, making particularly the reaction rate of methanization several times greater. (NEDO)

  12. FY 1974 report on the results of the Sunshine Project. Study on a system to refine/transport/store hydrogen and the safety technology (Summary); 1974 nendo suiso no seisei yuso chozo system oyobi hoan gijutsu ni kansuru kenkyu seika hokokusho. Yoyakuban

    NONE

    1975-05-30

    This study aims at the following. As to an alternative plan of the hydrogen distribution system, this paper makes the comprehensive evaluation from viewpoints of possibility, adaptability to society, economical efficiency, reliability, dynamic characteristics, etc., selects the most rational system and picked up the problems for realization of the system. It also sets up standards for safety technology relating to the hydrogen energy system and acquires the basic knowledge/information on concrete disaster prevention technology which backs up the standards. Among those, in this fiscal year, as system analysis of the hydrogen distribution system, study was made on system analysis of the system alternative plan and problems on system realization. Next, as an investigational study on safety technology in hydrogen energy system, the paper conducted the survey/collection in Japan and abroad of the present law, standards for handling, and examples of disaster/accident in relation to hydrogen, and the survey research on the concrete safety problem predicted. The paper studied the technology related to the safety problem required for safety. Industrial Research Institute, Japan, and the four companies under re-consignment made each report in which the results of the research were detailedly arranged. This paper is a summary of these reports. (NEDO)

  13. FY 1974 report on the results of the Sunshine Project. R and D of hydrogen production technology by the high-temperature/high-pressure water electrolysis method (outline); 1974 nendo koon koatsusui denkaiho ni yoru suiso seizo gijutsu no kenkyu kaihatsu seika hokokusho. Gaiyo

    NONE

    1985-05-30

    As the R and D of hydrogen production technology by the high-temperature/high pressure water electrolysis method, this paper outlined (1) the concept design and the investigational research on the constant load type high-temperature/high-pressure (multi-pole type) diaphragm water electrolysis tank (in charge of Mitsubishi Kakoki Kaisha, Ltd.); (2) the concept design and the investigational research on the load variation type high-temperature/high-pressure diaphragm water electrolysis equipment (in charge of Showa Denko K.K. and Hitachi Zosen Corp.); (3) the investigational research on the role of water electrolysis in various primary energy sources and the evaluation (in charge of Mitsubishi Research Institute Inc.). In (1), the concept design of a small test plant was made, and the detailed design and test plan on the material test equipment were drew up. In (2), Showa Denko K.K. is running the water electrolysis plant. As a result of studying the electric power unit and operational conditions of hydrogen production, it was concluded that high-temperature/high-pressure operation should be tried for making the water electrolysis tank highly efficient. Hitachi Zosen Corp. made the study of the multi-pole type pressurized filter system high-pressure water electrolysis equipment which was developed for submarine and the design of the bubble behavior observing tank and material test tank for the concept design of load variation type test plant. (NEDO)

  14. FY 1974 report on the results of the Sunshine Project. Study of the hydrogen safety technology (Study of the hydrogen safety technology in the distribution/consumption process); 1974 nendo suiso no hoan gijutsu no kenkyu seika hokokusho. Suiso no ryutsu shohi process ni okeru hoan gijutsu no kenkyu

    NONE

    1975-05-25

    To put it forcibly, the gas leakage problem should be solved to prevent disaster accidents caused by high pressure gas. From this point of view, the R and D of the safety technology were conducted for the process of hydrogen distribution/consumption. The literature collected was studied, and the present situation was again recognized of the hydrogen gas industrial circle in Japan. At the same time, hydrogen physical properties and the peculiar dangers derived therefrom were comprehensively arranged. Examples of accidents tell realistically how dangerous hydrogen is, and give suggestions for treating hydrogen safely. We can see a lot of examples of how to treat liquid hydrogen in the U.S. It seems that there are no effective methods to detect the leakage of hydrogen, and methods to meet each case are required. To sum up, the research results show how much safety of the distribution/consumption process is secured under the present safety technology and legal regulation. At the same time, those also indicate how much the safety can be enhanced technically in the future. (NEDO)

  15. FY 1979 Annual report on Sunshine Project results. Research and development of photovoltaic power generation systems (Research and development of vertically drawn ribbon crystals of silicon); 1979 nendo taiyoko hatsuden system no kenkyu kaihatsu seika hokokusho. Silicon tatehiki ribon kessho no kenkyu kaihatsu

    NONE

    1980-03-01

    The efforts in this fiscal year for development of methods for vertically drawing ribbon crystals of silicon are directed to the following items, in order to further improve the techniques for vertically drawing two or more ribbon crystals on a continuous basis, developed in the previous fiscal year: (1) tests of the drawing apparatus, developed in the previous fiscal year, to deepen the techniques for drawing the ribbon crystals, (2) modification of the above apparatus to further develop the apparatus for vertically drawing two or more ribbon crystals on a continuous basis, (3) comparison of drawing a single ribbon crystal, conducted separately, with drawing two or more ribbon crystals, to clarify the problems involved in the latter, and (4) basic investigations on the materials for the furnace internals exposed to high temperature, other than the carbon material used at present. The vertically drawn ribbon crystals of silicon is investigated, based on the results obtained in the previous fiscal year that ribbon crystal quality depends on impurities present therein, mainly for (1) quantitative analysis of the impurity elements present in the ribbon crystal, (2) relationship between impurity elements and characteristics of the solar cells made on a trial basis, and (3) investigations on local concentration of the impurity elements. (NEDO)

  16. Fiscal 1976 Sunshine Project result report. R and D on photovoltaic power generation system (R and D on Si ribbon crystal vertical pulling method); 1976 nendo taiyoko hatsuden system no kenkyu kaihatsu seika hokokusho. Silicon tatehiki ribbon kessho no kenkyu kaihatsu

    NONE

    1977-03-31

    This report describes the fiscal 1976 research result on Si ribbon crystal vertical pulling method for photovoltaic power generation systems. The equipment for simultaneous growth of 3 ribbon crystals was designed and prepared in consideration of capillary die arrangement, vertical pulling method and control method of temperature profiles on the die surface. The temperature profiles on the die surface were controlled by subheaters for 3 parts of each capillary die which were divided longitudinally. Ribbon crystals grew up to 5mm simultaneously through both end dies. By cooling a part of crystal, fast pulling is probably possible. Study was made on the correlation between various crystal defects of Si ribbon crystals and cell characteristics, and in particular, basic characteristics of SiC deposited particles by SEM observation to reduce their impacts. Possibility of simultaneous vertical pulling of crystals was verified by using a capillary carbon die for multi-pulling. Although crystals grew by eutectic reaction under saturated dissolution of carbon, crystals with no transition were obtained. An SiC-coated die was excellent rather than carbon one. (NEDO)

  17. FY 1974 report on the results of the Sunshine Project. Comprehensive study of hydrogen use subsystem and study on the periphery technology (Study on the chemical utilization); 1974 nendo suiso riyo subsystem no sogoteki kento to shuhen gijutsu ni kansuru kenkyu seika hokokusho. Kagaku riyo ni kansuru kenkyu

    NONE

    1975-07-01

    This paper reports on the present situation of the chemical use of hydrogen and oxygen, and the short-term, medium-term, and long-term forecast. The main usage of hydrogen is ammonia synthesis, petroleum refining, and methanol synthesis. In the usage of these three, there are factors of structural changes now and in future, and it is extremely difficult to predict the amount in a short term up to around 1980. In a medium term prediction, from the result of predicting the demand of ammonia, methanol and hydrodesulfurization, the total 1985 hydrogen demand is estimated at approximately 60 billion Nm{sup 3}, and approximately 67 billion Nm{sup 3} as the gross hydrogen demand. Further, judging from that synthetic protein, fuel use methanol, and reduced iron are estimated to reach a certain production size in and after 1985, new demand for hydrogen is expected to be approximately 100 billion Nm{sup 3} mostly including fuel use methanol. In a long term prediction, it is extremely hard to predict the demand because of various factors existing in Japan and abroad. As predicted in a medium term, the amount of chemical use of hydrogen is expected to increase more and more, even if calculating it only in the field of ammonia synthesis, petroleum refining, and methanol synthesis. (NEDO)

  18. FY 1974 report on the results of the Sunshine Project. Comprehensive study of hydrogen use subsystem and study on the periphery technology (Study on the periphery technology of hydrogen); 1974 nendo suiso riyo subsystem no sogoteki kento to shuhen gijutsu ni kansuru kenkyu seika hokokusho. Suiso no shuhen gijutsu ni kansuru kenkyu

    NONE

    1975-05-01

    This is aimed at making an investigational study on the periphery technology and sprouting technology of the hydrogen energy system. In Volume 1, 'Technology of hydrogen production,' as to the hydrogen production, the paper summed up the expected technical subjects on the electrolysis method and thermochemical method. The paper further included the survey of the direct pyrolysis method and the hydrogen production method using solar energy. Concerning the latter, in Volume 2, the light electrode reaction was theoretically developed, and samples of various hybrid methods were concretely studied. In relation to subjects on hydrogen and materials, in Volume 3, the results were described of the investigation into the hydrogen behavior in metal which is the most basic field of the subjects. About the storage method which is important as periphery technology, the study was made of the methods which can be expected but liquefied hydrogen and metal hydride which are now under research and development. In the last volume, as a part of the work to review the hydrogen energy system from a wider viewpoint, the basic study was additionally made in comparison with the system using coal. (NEDO)

  19. Reports on 1979 result of Sunshine Project. R and D on solar cooling/heating and hot-water supply system (R and D on synthetic resin materials); 1979 nendo taiyo reidanbo oyobi kyuto system no kenkyu kaihatsu seika hokokusho. Gosei jushikei zairyo no kenkyu kaihatsu

    NONE

    1980-03-01

    Research has been carried out on various collector members using synthetic resins for a solar cooling/heating and hot-water supply system. In the research on a light selective transmitting film, a technology was established in which an In{sub 2}O{sub 3}/SnO{sub 2} film was processed on a polyester film at a spatter speed of 4,000 (angstrom)/min by using a conventional spattering device and a method of running the film while it was cooled. In the research on transparent heat insulating materials, a plastic heat insulator molding test device was used, molding and evaluating the straight groove type bent molded product of various plastic films, with the best results obtained using a polyester film. The selective absorbing film proved that the synthesizing time of Co{sub 3}O{sub 3} was reduced by about 30% and that no performance was lowered by the mixture of inexpensive metallic oxides, which enabled a prospect of the cost reduction. The base material for the heat collecting body was produced using a three-layer film containing a metallic foil and a water channel of a molded sheet structure by a heat joining method, but no improvement was seen in the pressure resistance. In the general evaluation of the practicality of a high performance collector, the selective transmitting film was found insufficient in the contributing effect to the improvement of heat collecting efficiency. The transparent heat insulating material contributed to the efficiency increase through the improvement of the light transmissivity. (NEDO)

  20. Achievement report on research and development in the Sunshine Project in fiscal 1977. Hydrogen energy; 1977 nendo seika hokokusho gaiyoshu. Suiso energy

    NONE

    1978-04-01

    This paper summarizes achievements in the Sunshine Project related to hydrogen energy in fiscal 1977. In the electrolytic process in hydrogen manufacturing technologies, new composite materials are developed in relation with membranes and electrodes as the high temperature and pressure water decomposition method. A bench-scale water decomposition tank using organic polymer ion exchange membranes is fabricated on a trial basis and tested for studying solid electrolyte decomposition method. In hydrogen manufacturing technologies using thermo-chemical process, discussions are being given on cycles of iron systems, iodine systems and hybrid systems (mixture of thermo and photo chemistry and electrochemistry). For hydrogen transporting and storing technologies, metal hydrides most suitable for hydrogen storage are developed, and storage systems are studied. In hydrogen combustion, elucidation is made on fundamental conditions for mixed and single combustion technologies suitable for prevention of reverse ignition and suppression of NOx generation. Studies are also being made on fuel cells using aqueous solution and solid electrolytes. Studies on hydrogen fueled engines are also described. In hydrogen safety assuring technologies, discussions are being given on prevention of explosion disasters, prevention of embrittlement of materials due to hydrogen and criteria for safety assuring technologies. Descriptions are given also on studies on total hydrogen energy systems and hydrogen fueled automobiles. (NEDO)

  1. Achievement report on research and development in the Sunshine Project in fiscal 1976. (Electrotechnical Laboratory/Research and development cost); 1977 nendo kenkyu seika no gaiyo (kenkyu kaihatsuhi)

    NONE

    1977-07-01

    This paper describes achievements in research and development of new energy technologies (the Sunshine Project) in fiscal 1997 at the General Research Institute for Electronics Technologies. In spectral radiance measurement of solar beam, the measurement is continued in ultraviolet and visible ray zones to accumulate and analyze the data, and a near infrared zone measuring device is completed to start the measurement. In solar heat power generation, studies are made on models, devices and materials, and discussions are given on their systematization. Fundamental studies are also being made on solar cells to pursue economical and technological feasibility of solar beam power generation systems. Fundamental studies are being performed to realize thermal electron power generation systems utilizing solar furnaces. Studies are being carried out to elucidate fundamental conditions for a hydrogen manufacturing method using high-temperature pyrolysis of water at 1,000 degrees C or higher. High-temperature solid electrolyte fuel cell elements are fabricated on a trial basis to elucidate the technological problems therein. Energy systems are identified as the sum including the mutual relationship between societies and nature to study optimal systems. Energy conversion utilizing low temperature differential (especially in marine application) is being discussed. The paper also describes studies on super-conducting magnets for energy storage. (NEDO)

  2. Report on the research achievements in the Sunshine Project in fiscal 1992. Studies on a direct gasification catalyst; 1992 nendo chokusetsu ekika shokubai ni kansuru kenkyu seika hokokusho

    NONE

    1993-10-01

    This paper describes the research achievements in the Sunshine Project in fiscal 1992 in studies on a direct gasification catalyst. The paper summarizes the points where the catalyst research has reached to date. The catalyst surface effective for hydrogenation is the metal surface that can dissociate hydrogen. However, metals having large adsorption heat against hydrogen do not show the activity greatly because these metals are difficult of desorbing hydrogen having high dissociating activity. The coal liquefaction system has the surface oxidized by water content, wherein hydrogen dissociation cannot be expected, and sulfides are suitable. When a sulfide catalyst contacts hydrogen, the catalyst itself is desulfurized, producing H{sub 2}S and becomes a low-order sulfide. When atmospheric H{sub 2}S contacts this sulfide, it dissociates into HS and H, and this H behaves as active hydrogen. However, the liquefaction activity can be recognized even in a sulfuric acid type catalyst containing no sulfide whatsoever, wherein the H{sub 2}S partial pressure in the reaction system becomes extremely low. This fact means that the active hydrogen is not necessarily generated by the dissociation of H{sub 2}S. There is no other way but to think that hydrogen is dissociated directly without going through H{sub 2}S. If this is true, it provides a new guideline in developing and designing the future catalysts. (NEDO)

  3. 77 FR 12553 - Sunshine Act Meetings

    2012-03-01

    ... COMMISSION ON CIVIL RIGHTS Sunshine Act Meetings AGENCY: United States Commission on Civil Rights... Discussion of Projects: VRA Statutory Enforcement Report Update Human Trafficking Briefing Update Immigration... Discussion on Agency Staffing V. State Advisory Committee Issues: Review of two Hawaii SAC applicants Re...

  4. 76 FR 3608 - Sunshine Act Notice

    2011-01-20

    .... Disparate Impact in School Discipline Policies. Gender and the Wage Gap. Title IX--Sex Discrimination in Liberal Arts College Admissions. Eminent Domain Project. NBPP. V. State Advisory Committee Issues... COMMISSION ON CIVIL RIGHTS Sunshine Act Notice AGENCY: United States Commission on Civil Rights...

  5. Report on research and development achievements in fiscal 1980 in Sunshine Project. Development of a total flow electric power plant(Two-phase rotation inflator); 1980 nendo total flow hatsuden plant no kaihatsu seika hokokusho. Niso kaiten bochoki

    NONE

    1981-03-01

    Out of the development of a total flow power plant in the Sunshine Project, this paper describes a two-phase rotatry inflator. It reports the achievements in fiscal 1980. It is intended to utilize effectively the energy of gas-liquid two-phase fluid (containing a great amount of hot water) often seen in geothermal resources in Japan. Therefore, development is considered on a two-phase rotary inflator as a total flow power generation technology to inflate the gas-liquid fluid as it is without performing separation thereof, and convert it to an external work to draw out output. The inflator is a volume type rotary engine, which has the highest efficiency theoretically, but has not been put into practical use worldwide. Based on the result obtained in the previous fiscal year, development is made on a most suitable seal to be applied to circumferential seal of an external rotor, apex seal, and intake port seal. A rotary inflation performance testing machine is fabricated to study inflation of the gas-liquid two-phase fluid. Setting the engine efficiency of 60% or higher as the target, detailed design, fabrication and assembly shall be completed on two-phase rotation inflators of volume type and self-rotation type of 300 kW class. (NEDO)

  6. Report on the research achievements in the Sunshine Project in fiscal 1992. Studies on liquefying reaction in coal, and reforming and utilization of the products; 1992 nendo sekitan no ekika hanno to seiseibutsu no kaishitsu riyo no kenkyu seika hokokusho

    NONE

    1983-03-01

    This paper describes the achievements in the Sunshine Project in fiscal 1992 in studies on liquefying reaction in coal, and reforming of the products. High conversion rate was attained in the co-treatment of bitumen and Taiheiyo coals by using highly dispersing oil soluble solvent without performing coking, even if the asphaltene concentration is high. When a very highly acidic trifluoromethane sulfonic acid catalyst is used, hydrogenation and conversion to solubilized low molecules is possible even with a solvent having low affinity with coal. Swelling effect by tetralin is remarkable in pulverized coal, and the conversion rate was improved greatly under high-pressure hydrogen. When naphtha of the Wandoan coal liquefied oil is given extraction treatment with base and acid/base, the gas production decreases noticeably when hydrogenating and refining the extracts, resulting in reduced hydrogen consumption and improved oil recovery rate. Furthermore, when the extraction treated naphtha is hydrogenated, denitrification can be achieved completely. Kerosene and light oil liquefied from the Wandoan coal were cracked by fluidity contact, whereas the light gravity product yield due to the decomposition was found low because of containing a great amount of two-ring aromatics. The pressure crystal deposition method using solvent is effective in separation of high-melting point compounds including anthracene from heavy gravity oil. (NEDO)

  7. Achievement report on research and development in the Sunshine Project in fiscal 1978. Surveys and studies on patents and information (Surveys on progress in research and development); 1978 nendo tokkyo joho chosa kenkyu seika hokokusho. Kenkyu kaihatsu suichoku jokyo chosa

    NONE

    1979-03-01

    This paper describes the surveys in fiscal 1978 on the status of progress in research and development in the Sunshine Project. Identification, evaluation and analysis were given on the status of progress in research and development and developed technologies in each project. Items of information were provided to related organizations for the purpose of mutual information exchange. The subjects include solar heat power generation, solar beam power generation, solar energy air conditioning, hot water supply systems, geothermal applications, and coals. Project teams were organized to discuss more precise identification of the current status of research and development, and increase in efficiency of the research activities. Since the Sunshine Project (which had begun in 1974) is coming close to completing the interim programs in the first term in fiscal 1980, it is thought necessary to provide assistance such as provision of items of information both for each group and on the collective basis. The basic issues at the end of the first term include presentation of the second term conception to the persons responsible of the program management, clarification of the evaluation criteria, strengthening of horizontal communication and adjustment functions in general, and feeding back of the surveys on the status of progress. Putting the basic problems in individual projects into order indicates necessity of discussion on the voucher control system, procedures of disposing of facilities after the related researches have been completed, issues of creating initial market, and expansion of technological discussions. (NEDO)

  8. Microcomputer sunshine recorder

    Benincasa, F.; Fasano, G.; Materassi, A.

    1986-01-01

    The Campbell-Stokes recorder is the most frequently used sunshine recorder. However, it cannot be used for automatic data acquisitions and the threshold level is not well defined. This paper describes an instrument in which the threshold for minimum sunshine is strictly established. The instrument not only gives the parameter but three other analogical signals: direct, diffuse and global radiation. All of this as been done with only two silicon cells [it

  9. Recent results from the DREAM project

    Wigmans, Richard

    2009-01-01

    The aim of the DREAM project is to develop calorimeters that are able to measure the four-vectors of all fundamental constituents of matter, including fragmenting quarks, with a precision of 1% or better. To achieve this, the factors that limit the performance of the present generation of calorimeters are eliminated one by one, in the order at which these factors dominate. In this talk, I give an overview of the results achieved so far, and outline our plans for the future.

  10. New Sunshine Project for fiscal 1997 on the international cooperation project. Cooperation in solar energy technologies among Japan, Australia and other countries; 1997 nendo new sunshine keikaku kokusai kyoryoku jigyo. Nichigo nado taiyo energy gijutsu kyoryoku

    NONE

    1998-03-01

    This paper describes the state of progress in the cooperation in solar energy technologies among Japan, Australia and other country, the memorandum concluded for the new project, and the activity report on the NEDO/MUERI project. The progress in the cooperation in solar energy technologies among Japan, Australia and other country is divided into that of the new project and that of the continued project. The former relates to the start of the long-term endurance test project for photovoltaic solar modules in Oman. The location of the endurance test is the Sultan Qaboos University in the suburb of Muscat. Modules subjected to the endurance test consist of ten modules of five types. The test will be performed on air temperature, humidity, wind directions, insolation on horizontal surface, insolation on slanted surface, ultraviolet ray intensity, module temperatures, and electric characteristics of the modules. The continued project is an outdoor endurance test for the photovoltaic solar modules begun in fiscal 1996, which is executed by the Murdock University Energy Research Institute (MUERI). The endurance test locations were selected at Darwin, Alice Springs and Perth. This paper reports the photovoltaic solar module endurance test and investigation, as well as the periodical consultations as the activity report of the NEDO/MUERI project. (NEDO)

  11. Scintilla European project, the successful research results

    Sannie, G.; Kondrasov, V.; Corre, G.; Boudergui, K.; Perot, B.; Carasco, C.; Montemont, G. [Commissariat a l' energie atomique et aux energies alternatives, Saclay, Cadarache, Grenoble (France); Peerani, P.; Carrapico, C.; Tomanin, A.; Rosas, F.; Caviglia, M.; Eklund, G.; Tagziria, H. [European Commission, Joint Research Centre, ITU, Nuclear Security Unit, Ispra (Italy); Friedrich, H.; Chmel, S. [Fraunhofer-Institut fuer Naturwissenschaftlich - Technische Trendanalysen - INT, Euskirchen (Germany); De Vita, R.; Manchini, E.; Pavan, M. [Istituto Nazionale di Fisica Nucleare, Sezione di Genova, Genova (Italy); Grattarola, M.; Botta, E. [Ansaldo Nucleare S.P.A, Genova (Italy); Kovacs, A.; Lakosi, L. [Hungarian Academy of Sciences, Centre for Energy Research, Budapest (Hungary); Baumhauer, C.; Deheuninck, T.; Haddad, E. [ARTTIC, Paris (France); Petrossian, G.; Ferragut, A. [SAPHYMO, Massy (France); Dermody, G.; Crossingham, G. [Symetrica Security Ltd, Southampton (United Kingdom)

    2015-07-01

    The Scintilla FP7 project is ended in December 2014, the fruitful results of 3 years development and tests will be presented. SCINTILLA offers the capacity to finding a reliable alternative to Helium-3 based detection systems since the gas which is predominantly used in nuclear safeguards and security applications has now become very expensive, rare and nearly unavailable. SCINTILLA benchmarks results are based on international standards. Radiation Portal tests were carried out at the Joint Research Centre (JRC) in Ispra (Italy). The scintilla project addresses few mains issues. The first is to develop neutron detectors for Radiation Portal Monitor (RPM) and the second is the need of new wearable integrated solutions for Spectrometric Personal Radiation Monitor (SPRM). The partners which provide technical systems of the scintilla project are INFN-ANSALDO, CEA, SYMETRICA and SAPHYMO. For RPM, the objective is to find reliable alternatives to Helium-3 historical neutron detector and provide technical solutions which cope with tests for reliable mobile and cost effective. For Spectrometric Personal Radiation Monitor (SPRM), SCINTILLA is innovating in technology areas that offer complementary capabilities for detecting and identifying gamma, Two CZT (Cadmium Zinc Telluride) addressing contexts of used by first responder technologies, one is a wearable detector and the second is a gamma camera complemented by advanced image processing technologies. (authors)

  12. Recent Results from the SAFIR Project

    M. Sánchez-Portal

    2014-12-01

    Full Text Available The "Seyfert and star formation Activity in the Far-Infrared" (SAFIR project is aimed at studying the physical nature of the nuclear IR emission and star formation properties of a small sample of nearby Seyfert galaxies observed with the PACS and SPIRE instruments on board the Herschel space observatory. In this paper, we review the achieved results, that reveal the importance of the far-IR range to improve the quality and reliability of the estimates of basic AGN torus parameters, and describe some preliminary outcome from the on-going work on the dust properties of resolved AGN host galaxies.

  13. SANA - project results and PIK contributions

    Bellmann, K; Erhard, M; Flechsig, M; Grote, R; Suckow, F

    1998-03-01

    This report includes the final project results of the two groups at PIK, involved in the project: Firstly, the newly developed physiologically-based forest growth model FORSANA was applied for the first time to three pine stands, which differed largely in their air pollution and deposition history. (The evaluation of the model is presented in PIK Report 32). The model was able to explain the growth during the last decades of at least two of the three stands from the climatic and deposition conditions at the sites. The third site was shown to be exceptional with respect to its relation between dimension and age, and was supposed to be exposed to major disturbances in the past, which could not be accounted for by the model. To extrapolate from the stand level to the regional level, FORSANA was initialised with spatially explicit data from forestry inventory and soil maps. Simulations were executed with measured weather records and regional distributions of deposition and air pollution, which were estimated on the basis of emission inventories and wind directions. Different assumptions about the development of air pollution had been applied to investigate different pollution abatement strategies. The results showed that a positive effect can be expected from the actual emission reductions close the main centres of emission, but showed also that this effect is decreasing with increasing distance from the emission source. (orig./KW)

  14. Nowcasting sunshine number using logistic modeling

    Brabec, Marek; Badescu, V.; Paulescu, M.

    2013-01-01

    Roč. 120, č. 1-2 (2013), s. 61-71 ISSN 0177-7971 R&D Projects: GA MŠk LD12009 Grant - others:European Cooperation in Science and Technology(XE) COST ES1002 Institutional research plan: CEZ:AV0Z1030915 Keywords : logistic regression * Markov model * sunshine number Subject RIV: BB - Applied Statistics, Operational Research Impact factor: 1.245, year: 2013

  15. New Results from the DREAM project

    Meoni, E.

    2011-01-01

    Dual-Readout calorimetry is a promising new technique for high precision measurements of hadronic showers and jets. The DREAM Collaboration is exploiting the possibilities offered by this technique, a key aspect of which is the simultaneous measurement of the scintillation light and the Cerenkov light generated in the shower development process. By comparing these two signals, the electromagnetic shower fraction can be measured event by event, eliminating the effects of its fluctuations, that are the dominant contribution to the hadronic energy resolution. In the first detector of this type the two signals were provided by two independent active media: scintillating fibers and quartz fibers. In follow-up studies, we have explored the possibilities of heavy crystals such as BGO and PbWO4. The use of homogeneous detectors has the advantage that it eliminates the effects of fluctuations that limit the resolution of the fiber calorimeter: sampling fluctuations and quantum fluctuations in the Cerenkov signals. A very important tool turnes out to be a detailed measurement of the time structure of the signals. In this paper, the latest results of this project will be presented.

  16. MODIL cryocooler producibility demonstration project results

    Cruz, G.E.; Franks, R.M.

    1993-01-01

    The production of large quantities of spacecraft needed by SDIO will require a cultural change in design and production practices. Low rates production and the need for exceedingly high reliability has driven the industry to custom designed, hand crafted, and exhaustively tested satellites. These factors have mitigated against employing design and manufacturing cost reduction methods commonly used in tactical missile production. Additional challenges to achieving production efficiencies are presented by the SDI spacecraft mission requirement. IR sensor systems, for example, are comprised of subassemblies and components that require the design, manufacture, and maintenance of ultra precision tolerances over challenging operational lifetimes. These IR sensors demand the use of reliable, closed loop, cryogenic refrigerators or active cryocoolers to meet stringent system acquisition and pointing requirements. The authors summarize some spacecraft cryocooler requirements and discuss observations regarding Industry's current production capabilities of cryocoolers. The results of the Lawrence Livermore National Laboratory (LLNL) Spacecraft Fabrication and Test (SF and T) MODIL's Phase I producibility demonstration project is presented

  17. Project Oriented Immersion Learning: Method and Results

    Icaza, José I.; Heredia, Yolanda; Borch, Ole M.

    2005-01-01

    A pedagogical approach called “project oriented immersion learning” is presented and tested on a graduate online course. The approach combines the Project Oriented Learning method with immersion learning in a virtual enterprise. Students assumed the role of authors hired by a fictitious publishing...... house that develops digital products including e-books, tutorials, web sites and so on. The students defined the problem that their product was to solve; choose the type of product and the content; and built the product following a strict project methodology. A wiki server was used as a platform to hold...

  18. FY 1974 report on the results of the Sunshine Project. Study on a system to refine/transport/store hydrogen and the safety technology (Investigational study of the measuring control system for safety in the stage of low temperature storage and refining of hydrogen); 1974 nendo suiso no seisei, yuso, chozo system oyobi hoan gijutsu ni kansuru kenkyu seika hokokusho. Suiso no teion chozo, seisei dankai no anzen no tame no keisoku seigyo system ni kansuru chosa kenkyu

    NONE

    1975-05-30

    Safety technology is necessary and indispensable for future materialization of a hydrogen energy system. The survey was made from a viewpoint of safety technology in refining hydrogen at low temperature and in storing it in a low temperature liquid state. Japan has so far had no experiences for the handling and consumption of liquid hydrogen except the partial use at laboratory. Accordingly, collected here was literature on the storage, transportation, handling, low temperature refining of the liquid, etc. The present state of technology in Japan and abroad was grasped and items in the safety relation were picked up. As to the existing literature on the hydrogen relation, there is much literature on the U.S. NASA project, and there is also much on practical business details such as the handling of a large quantity of liquid. Therefore, from each literature mostly on the above, the literature on the liquid storage, transportation use storage tank and refining method was reviewed and arranged, and at the same time, the items were picked up of the safe disposal method, disaster prevention relation, and measuring relation. The paper also arranged the results of surveying hydrogen physical properties and equipment materials which are closely related to safety general, in particular, and examples of disaster. (NEDO)

  19. First results of the CLIMOD project - prospects

    Junod, A.

    1981-01-01

    The area investigated extends from the mouth of the Aar at Waldshut and Basle, and between the Black Forest and the top of the Jura range. In this area there are some nuclear powerstations with cooling towers. The CLIMOD project tries to detect changes of present conditions due to the cooling tower and by other anthropogeneous effects, at least qualitatively. (DG) [de

  20. FY 1999 Advanced research and development project under New Sunshine Project. Study on supercritical solvolysis reaction; 1999 nendo chorinkai ryutai riyo gijutsu sendo kenkyu kaihatsu seika hokokusho

    NONE

    2000-03-01

    The research and development project is implemented for the chemical processes which utilize supercritical fluids, in order to establish the basic technologies for the environment-friendly chemical processes. For the solvolysis, the conditions under which plastics are hydrolyzed in supercritical water are investigated, and the basic data are obtained for the optimum conditions under which thermoplastic resins are hydrolyzed. The mechanisms involved in hydrolysis of polymers in supercritical water are elucidated to some extent. The environment-friendly process for synthesizing polycarbonate in supercritical carbon dioxide gas is investigated, and the continuous flow sheets are established for securing almost 100% conversion in the presence of an inexpensive catalyst. For the oxidation, the tests are conducted to burn low-grade coal in supercritical water, and the conditions under which it is burnt without releasing acid and toxic gases are found. For the hydrogenation, heavy fuel oil is treated in supercritical water to produce the lighter products. The conditions under which light oils and gases are produced are clarified, and the basic data are obtained for producing light gases from the resultant coke as the by-product. (NEDO)

  1. Scientific results of the Viking Project

    Flinn, E.A.; Reid, G.C.; Csanady, G.

    1977-01-01

    The Viking space project launched two unmanned spacecraft to Mars in 1975 for scientific exploration with special emphasis on the search for life. Each spacecraft consisted of an orbiter and a lander. The landing sites were finally selected after the spacecraft were in orbit. Thirteen investigations were performed: three mapping experiments from the orbiter, one atmospheric investigation during the lander entry phase, eight experiments on the surface of the planet, and one using the spacecraft radio and radar systems. The experiments on the surface dealt principally with biology, chemistry, geology, and meteorology. Seventy-eight scientists participated in the 13 teams performing these experiments. 53 individual articles make up this book

  2. Dry Rod Consolidation Technology Project results

    Mullen, C.K.; Feldman, E.M; Vinjamuri, K.; Griebenow, B.L.; Lynch, R.J.; Arave, A.E.; Hill, R.C.

    1988-01-01

    The Dry Rod Consolidation Technology (DRCT) Project conducted at the Idaho National Engineering Laboratory (INEL), in 1987 demonstrated the technical feasibility of a dry horizontal fuel rod consolidation process. Fuel rods from Westinghouse 15 /times/ 15 pressurized water reactor (PWR) spent fuel assemblies were consolidated into canisters to achieve a 2:1 volume reduction ratio. The consolidation equipment was operated at an existing hot cell complex at the INEL. The equipment was specifically designed to interface with the existing facility fuel handling and operational capabilities and was instrumented to provide data collection for process technology research. During the operational phase, data were collected from observation of the consolidation process, fuel assembly handling, and fuel rod behavior and characteristics. Equipment performance was recorded and data measurements were compiled on crud and contamination generated and spread. Fuel assembly skeletons [non-fuel bearing components (NFBC)] were gamma scanned and analyzed for isotopic content and profile. The above data collection was enhanced by extensive photograph and video documentation. The loaded consolidation fuel canisters were utilized for a test of the Transnuclear, Inc. TN-24P dry storage cask with consolidated fuel. The NFBC material was stored for a future volume reduction demonstration project. 14 figs., 4 tabs

  3. Results of the CEO Project - WWW Management

    Hazewinkel, Harrie; van Hengstum, Eric; Pras, Aiko

    1996-01-01

    This report contains the result of a ‘proof of concept’ study that was performed by the CTIT of the University of Twente, together with ESYS Limited (Guildford, UK) for the Institute of Remote Sensing Applications of the Joint Research Centre (JRC) of the EC (Ispra, Italy). The study is part of the

  4. The DREAM Project-Results and plans

    Wigmans, Richard

    2007-01-01

    High-precision jet spectroscopy will be increasingly important in future high-energy accelerator experiments, particularly at a Linear e + e - Collider. DREAM, a novel type of calorimeter, appears to be well suited for this task. The key aspect of this detector is the simultaneous measurement of the scintillation light and the Cherenkov light generated in the shower development process. By comparing these two signals (which are provided by different types of optical fibers), the electromagnetic shower fraction can be measured event by event, both for single hadrons and for jets, and the effects of fluctuations in this fraction can be eliminated. As a result, the DREAM calorimeter has impressive performance characteristics. The application of the DREAM principles in homogeneous calorimeters, which has the potential of providing ultimate calorimeter performance, is also discussed

  5. Nowcasting solar irradiance using the sunshine number

    Paulescu, Marius; Mares, Oana; Paulescu, Eugenia; Stefu, Nicoleta; Pacurar, Angel; Calinoiu, Delia; Gravila, Paul; Pop, Nicolina; Boata, Remus

    2014-01-01

    Highlights: • A new two-state model for forecasting solar irradiance is proposed. • Sunshine number conditions the transition between states. • High performance is reported. • Modularity and flexibility are advantages. - Abstract: This paper focuses on short-term forecasting of solar irradiance. An innovative two-state model is proposed: if the sun is shining, the solar irradiance is estimated with an empirical model fitted on historical data; if the sun is covered, the clear sky solar irradiance is adjusted according to the cloud transmittance. The distinction between these two states is made by the sunshine number, a binary indicator of whether the Sun is covered by clouds or not, previously introduced by Badescu (2002). Sunshine number is the sole quantity effectively forecasted in the model. The general structure of the model and its advantages are discussed. Its performance on real data is demonstrated, and comparison of the model results against classical ARIMA approach applied to clearness index time series, as main competitor, is made. We conclude with an outlook to future developments oriented to improve the model accuracy

  6. FY 1998 report on the results of the New Sunshine Project - Development of the commercialization technology of the photovoltaic power system. Verification study of the photovoltaic power system - Research on engineering methods for cost effective PV installation (Data book. Survey of examples of PV systems in the world); 1998 nendo taiyoko hatsuden system jitsuyoka gijutsu kaihatsu seika hokokusho. Taiyoko hatsuden system no jissho kenkyu (tashu secchi koho no kenkyu kaihatsu (bessatsu data shu sekai no taiyoko hatsuden system jirei chosa))

    NONE

    1999-03-01

    For the purpose of promoting installations of PV system and making use of the unused space for which a rise in the PV demand equal to that in houses, building roofs, etc. is expected, examination/research for much newer forms of land installation are proceeded with, and evaluation/verification of reliability/durability are conducted of new installation processes using thin film solar cells, adhesives, etc. In this fiscal year, for the purpose of contributing to the study to be widely made on various installation processes, the actual survey was conducted of various applications of the system which are being planned and introduced in Japan and abroad. Emphasis was placed on making new forms of installation applicable to Japan clear. Concretely, in addition to the study of new examples, the following were conducted: renewal of existing details of the survey, and electronic filing of system block charts/pictures as a key to the information supply by electronic media such as CD-ROM. Also conducted was a study for translating the contents into English or writing them both in Japanese and English. Further, the database was made newer using these results of the most up-to-date survey, and at the same time, the results were indicated of the statistical analysis of the usage, system form, power generation scale and element equipment of various systems. (NEDO)

  7. Report on the achievements in research and development of a coal liquefaction technology in the Sunshine Project in fiscal 1981. Development of a solvolysis liquefaction plant (research on realization of solvolysis pitch hydrogenation equipment); Sekitan ekika gijutsu no kenkyu kaihatsu, solvolysis ekika plant no kaihatsu seika hokokusho. Solvolysis pitch no suiten sochika kenkyu

    NONE

    1982-03-01

    Among researches on solvolysis coal liquefaction technologies in the Sunshine Project in fiscal 1981, this paper describes the research on realization of solvolysis pitch hydrogenation equipment. In realizing a hydrogenation and decomposition reacting equipment for the second stage reaction process, it is important to stabilize operation by preventing coking and catalytic deterioration in elevated temperature zones. Therefore, a reactor of catalytic fluid system was assumed. Fiscal 1981 has fabricated and experimented a flow testing equipment for the purpose of acquiring data for realization of the equipment. A reactor that can deal with temperatures higher than 400 degrees C was installed in a 0.1-t/d continuously operating equipment. For selecting adequate operating conditions, an operation manual was prepared from the results of the cold model test and the fundamental test on hydrogenation and decomposition. The devices used were verified to have good operability. As the gasification rate increases when the reaction temperature is raised, resulting in reduced oil yield, it is necessary to keep the temperature lower than 430 degrees C. Increased pressure does not increase the oil yield as much as it increases hydrogen consumption, hence pressure of 200 kg/cm{sup 2} or lower is suitable. The secondary hydrogenation solvent requires no proton donation performance, and light fraction should be preferable. Catalysts were also discussed, and a clue to improvements was obtained. (NEDO)

  8. Reports on 1977 result of research. Investigation for selecting site location of pilot plant for 7,000Nm{sup 3}/day class high calorie gasification; 1977 nendo sunshine keikaku ni kakawaru plant kenkyu kaihatsu seika hokoku. 7,000Nm{sup 3}/nichi kyu kokarori gas ka pilot plant yochi no ricchi sentei chosa

    NONE

    1978-03-20

    A report was made on the result of investigation for selecting a suitable site for a coal gasification pilot plant. The high calorie gasification plant under the Sunshine Project is scheduled to have a parallel operation of two methods. It could be decided on one only method depending on the future studies. One is the 'water gasification method' using coal only as the raw material, with hydrogen gas added to contrive methanization. The other is the 'hybrid gasification method' using mixed slurry of powdered coal and heavy oil as the raw material, with oxygen supplied to it to form a clean gas. The sites proposed for the pilot plant are the cities of Yubari, Iwaki, Kita-Ibaraki, Tagawa, Iizuka and Imari. The items for assessment of cost effectiveness are the expenses of development of a site, road construction, removal of existing obstacles, plant construction, power receiving equipment construction, irrigation supply facilities construction, wastewater treatment system construction, ash discharging system construction, transportation, and supply/processing-related maintenance. As a result of the assessment, Iwaki city was picked up as the area almost free from drawbacks to cost effectiveness. (NEDO)

  9. Reports on 1977 result of research. Investigation for selecting site location of pilot plant for 7,000Nm{sup 3}/day class high calorie gasification; 1977 nendo sunshine keikaku ni kakawaru plant kenkyu kaihatsu seika hokoku. 7,000Nm{sup 3}/nichi kyu kokarori gas ka pilot plant yochi no ricchi sentei chosa

    NONE

    1978-03-20

    A report was made on the result of investigation for selecting a suitable site for a coal gasification pilot plant. The high calorie gasification plant under the Sunshine Project is scheduled to have a parallel operation of two methods. It could be decided on one only method depending on the future studies. One is the 'water gasification method' using coal only as the raw material, with hydrogen gas added to contrive methanization. The other is the 'hybrid gasification method' using mixed slurry of powdered coal and heavy oil as the raw material, with oxygen supplied to it to form a clean gas. The sites proposed for the pilot plant are the cities of Yubari, Iwaki, Kita-Ibaraki, Tagawa, Iizuka and Imari. The items for assessment of cost effectiveness are the expenses of development of a site, road construction, removal of existing obstacles, plant construction, power receiving equipment construction, irrigation supply facilities construction, wastewater treatment system construction, ash discharging system construction, transportation, and supply/processing-related maintenance. As a result of the assessment, Iwaki city was picked up as the area almost free from drawbacks to cost effectiveness. (NEDO)

  10. Report on the coal group in the Sunshine Project in fiscal 1988. Studies on a coal treatment technology in the initial process in liquefaction; 1989 nendo ekika shoki kotei ni okeru sekitan shori gijutsu no kenkyu hokokusho

    NONE

    1990-03-01

    This paper reports the achievements in the Sunshine Project in fiscal 1988 in studies on the studies of the initial process in liquefaction. It is intended to identify the swelling phenomenon in coal particles in the coal slurry preparation and preheating processes, and change in the slurry viscosity associated with the heating. The slurry viscosity starts decreasing from around 300 degrees C at which the liquefying reaction begins, and decreases sharply at around 350 degrees C. Therefore, rise in the viscosity at temperatures below 300 degrees C is caused by factors other than the liquefying reaction. The rise starting at 100 to 120 degrees C is due to absorption of the solvent by coal. The rise starting at 210 to 260 degrees C requires further discussions. The equilibrium swelling ratio was measured on different types of coals by using the hydrogenated anthracene oil solvent. No coals swelled at 100 degrees C. The temperature of 200 degrees C largely divides coals into those swelling and those not swelling. At 300 degrees C, the coals were divided into those shrinking after largely swelling, those not swelling and those swelling monotonously. For consideration of the utilization as an auxiliary solvent, petroleum-based heavy oil was used to perform coal liquefaction to discuss effects of the solvent on the liquefaction rates. (NEDO)

  11. Achievement report on research and development in the Sunshine Project in fiscal 1976. Research related to hydrogen combustion technologies; 1976 nendo suiso nensho gijutsu ni kansuru kenkyu seika hokokusho

    NONE

    1977-03-01

    Regarding the Sunshine Project, this paper describes characteristics and technologies of hydrogen combustion, problems in developing combustion devices and conceptual design thereof, catalytic combustion, hydrogen energy systems, and economic evaluation on hydrogen fuel as a heating energy. Hydrogen combustion could emit small amount of NOx if it is sufficiently pre-mixed with air, but at the same time could cause reverse ignition very easily making its practical use difficult. Abolishing the air pre-mixture would cause no fear of reverse ignition, but generate much more NOx than from hydrocarbon fuels. Even if attempting to apply conventional methods such as two-stage combustion, partial stack gas recirculation, water addition, and lean burn systems, many of them cannot be applied as they are, requiring research and development efforts. Discussions on hydrogen energy as a system included those on thermo-chemical hydrogen manufacturing using heat from high temperature gas reactors (using water as the raw material), and electrolytic hydrogen gas manufacturing utilizing surplus electric power from high speed breeder reactors. Whether these methods could be used in markets economically will depend on manufacturing efficiency and cost of hydrogen gas. As the economic evaluation on hydrogen as fuel, discussions and considerations were given on introduction priority in the industrial heating furnace field. (NEDO)

  12. Report on research and development achievements in fiscal 1979 in Sunshine Project. Surveys and studies on a mechanism to return hot water into underground; 1979 nendo nessui no chika kangen mechanism no chosa kenkyu seika hokokusho

    NONE

    1980-03-01

    Discussion has been given in the Sunshine Project on return of hot water into underground. According to the survey on behavior of the returned hot water, two observation wells situated close to the Takinoue area (where a geothermal power plant has been operated commercially since 1978) had the groundwater level fallen gradually. The fall has been stabilized in this fiscal year at 1 to 2 meters, and no changes are seen in far away locations. No special changes were observed in water temperatures, water quality and gushing amount of hot spring and river waters. A tracer tracking survey was performed by throwing KI into the two return wells. The tracer has been identified from all of the production wells. Summary of permeation rate, porosity and reservoir rock temperature fall were identified in fractures in the reservoir by simulation on fluid behavior in the Takinoue area. Hot water supply into the development area has a high possibility of being given from meteoric water stored in lateral parts or mountainous areas. In order to investigate effect of the returned hot water on ground, micro-earthquakes were observed. Most of the earthquakes with S-P being less than 5 seconds in the Takinoue area are micro-earthquakes with magnitude of less than 2. The Nigorigawa area had earthquakes generated outside the basin. (NEDO)

  13. Report on the achievements in the Sunshine Project in fiscal 1986. Surveys and studies on patent information (liquefaction and gasification of coal); 1986 nendo tokkyo joho chosa kenkyu. Sekitan no ekika gas ka

    NONE

    1987-03-01

    It is intended to extract patents related to the Sunshine Project, and identify movements in research and development as seen from the patent aspect. This paper describes the summary and technological trends in patents on the coal related new technologies disclosed during fiscal 1986. While the total number of patents was the same as that in the last year at 334 patents, the contents show marks of remarkable progress in several points. The first point is that the patent application fields are concentrated, where the majority is accounted for by patent applications in liquefying devices related to solvent, catalyst and reaction for the direct hydrogenation liquefaction in the field of liquefaction; preparation of CWM and surface active agent in the field of mixed fuels; and jet flow bed gasification furnaces in the field of gasification. The second point is that the patent application has increased in element technologies and system technologies based on actual records in each department, showing the marks of steady progress in the development stage. The third points is that the patent applications are systematized and performed in correspondence with issue points, which are the common trends among the applying companies. While this is thought because of technological levels in the companies having risen, the focuses of applications have become considerably clear. (NEDO)

  14. Report on the Sunshine Project in fiscal 1990. Studies on liquefaction characteristics by coal types and on engineering properties; 1990 nendo tanshu ni yoru ekika tokusei to kogakuteki busseichi ni kansuru kenkyu hokokusho

    NONE

    1990-07-01

    This paper describes the achievements at the Government Industrial Development Laboratory, Hokkaido in the Sunshine Project in fiscal 1990. Surveys were carried on different catalytic activities for co-liquefaction of various types of coals. The Ru system was found preferable in acquiring fatty family products of low boiling points. Reactions of co-liquefaction constituents do not progress independently, but have positive interaction. Adding Ru is effective in accelerating hydrogenation of condensed aromatic rings and hydrogenation of cleaving nucleus, but in view of the hydrogenating decomposition capability, the Mo-system may be better. In a liquefaction plant test, diesel oil was manufactured by reforming and improving the Yallourn coal light oil. However, the oxygen content was too high, aggravating the temperature distribution control in catalyst bed, and not having achieved the intended denitrification rate. Discussions were given on co-liquefaction of the depressurization residues of Cold Lake (CLVB[vacuum bottom])/Athabasca (ATVB) and Battle River coal. The CLCVB and ATVB were turned into lower molecules easily through hydrogenation treatment. The reaction characteristics reflected the characteristics of medium oil. Depolymerization of coal has progressed faster in ATVB. In the study on the engineering property values, discussions were given on behavior of solid particles in a bubble column, and gas hold-up of slurry. (NEDO)

  15. Report on the research achievements in the Sunshine Project in fiscal 1990. Studies on coal liquefying reaction, and reforming and utilization of the products; 1990 nendo sekitan no ekika hanno to seiseibutsu no kaishitsu riyo no kenkyu seika hokokusho

    NONE

    1991-03-01

    This paper describes the achievements in the Sunshine Project in fiscal 1990 on research of coal liquefying reaction. The research contributes to developing a coal liquefaction technology as one of the methods for manufacturing clean energy and chemical raw materials from coal. In the fundamental study on the liquefaction, primarily liquefied heavy constituents in different types of coals were divided into such constituents as HI, TI, and THFI to discuss the performance and coking behavior of each constituent as solvent. Furthermore, effects of hydrogenation treatment were also elucidated. Decomposing reaction was performed on different heavy products to discuss effects of the reaction conditions. In the liquefying reaction using petroleum-based heavy oil as solvent, different shale oils were used in experiments for comparison with the case of using tar sand bitumen. In the study of reforming the product, comparison was carried out on reactions in hydrogenation treatment and contact decomposition of medium to heavy fractions of liquefied oil. A separation experiment was made on hetero compounds by means of solvent extraction and pressure crystallization of liquefied oil naphtha and light oil fraction. Effects of additive were investigated in an engine test on the stabilized and balanced light oil fraction. Discussions were given on high level utilization of heat treated oil recovered from residues in liquefaction distillation. (NEDO)

  16. Achievement report on research and development in the Sunshine Project in fiscal 1980. Development of a hydrogen sulfide removing technology; 1980 nendo ryuka suiso jokyo gijutsu no kaihatsu seika hokokusho

    NONE

    1981-03-01

    As part of geothermal development promotion program in the Sunshine Project, a hydrogen sulfide removing technology development has been worked on since fiscal 1977 for the purpose of environment preservation and multi-purpose utilization. Hydrogen sulfide in downstream fluid in a turbine is removed by more than 90% (as the target value), and the removed hydrogen sulfide is converted into single sulfur having an added value. For condenser waste gas processing, selection was made in fiscal 1980 on the RET process (sulfur is obtained by removing hydrogen sulfide in a suction column and an oxidation column), and for condensate processing, the stripping process (gas having been sent into a stripping column and stripped is fed into the RET device via demister for processing). Field tests were carried out by using fluid generated in a geothermal power plant. Conclusions were reached at high accuracy on optimal process selection corresponding to conditions of the fluid on the turbine outlet side and on the hydrogen sulfide removing cost. A process to treat fluid on the turbine inlet side is available, but not as economically effective as the downstream fluid processing. Same applies to the chemical processing method. A method to measure continually hydrogen sulfide in geothermal steam has been established. (NEDO)

  17. Report on the research achievements in the Sunshine Project in fiscal 1992. Studies on improving the efficiency of coal gasification; 1992 nendo sekitan gas ka no kokoritsuka ni kansuru kenkyu seika hokokusho

    NONE

    1993-03-01

    This paper describes the achievements in the Sunshine Project in fiscal 1992 in studies on improving the efficiency of coal gasification. Three kinds of coals were gasified under the atmosphere of hydrogen, He or CO2 by using the TPR method. The sulfur removing rate varies depending on coals even under the same reaction atmosphere, and so does the degree of influence of the atmospheric gases depending on coals. Very little effect of the atmospheric gases was found on the sulfur removing rate in Taiheiyo and Wandoan coals. While Tatung coal presents the same removing rate under the atmosphere of He and CO2, it shows 1.8 times greater removing rate under the hydrogen atmosphere. Generation patterns for H{sub 2}S and COS also vary depending on coal types and atmospheric gases. Inorganic sulfur shows the same behavior in the reaction process regardless of coal type and atmosphere, but organic sulfur behaves differently. The sulfur removing rate is determined by how easily the organic sulfur can be removed, which attributes to the difference in kinds and structures of organic sulfur compounds in the coal, together with the gas generation patterns. In order to discuss gasification of char, investigations were performed on effects of coal types and heat treatment temperatures, with regard to the gasification characteristics that can be estimated from the industrial and element analyses. (NEDO)

  18. Achievement report on research and development in the Sunshine Project in fiscal 1980. Research on fuel cells (Research on aqueous alkaline solution electrolyte fuel cells); 1980 nendo nenryo denchi no kenkyu seika hokokusho. Arukari suiyoeki denkaishitsu nenryo denchi no kenkyu

    NONE

    1981-03-01

    This paper describes the achievements in fiscal 1980 in the Sunshine Project on developing aqueous alkaline solution electrolyte fuel cells. The oxygen electrode is a silver catalyst electrode using as carriers carbon lack and graphite powders having good corrosion resistance. A continuous discharge test was performed on the electrode for 3,000 hours. Furnace black having large surface area and naturally colloidal graphite showed stable performance. The hydrogen electrode, which is a catalyst electrode made of Raney-Ni containing third elements was given a 3000-hour continuous discharge test, where Zr addition presented stable performance. Activated carbon was found a good carrier in platinum added electrodes. For electrodes operating under high pressure gases, electrodes attached with sintered nickel film are suitable. With regard to prototype cells, laminated cells with high volume efficiency structured mainly with gasket seals were designed and fabricated. The IV characteristics measurement and continuous discharge test thereon revealed no functional problems. Furthermore, cells having electrode area of 100 cm{sup 2} and using bipolar sheets made of carbon were verified capable of withstanding 2000-hour continuous discharge. A non-conductive resin mold was proposed to prevent electrolytic corrosion of the carbon sheets. Discussions were given also on corrosion resistance of bonding agents. (NEDO)

  19. Achievement report on surveys and researches in the Sunshine Project in fiscal 1979. Surveys and researches on patent information (Hydrogen energy); 1979 nendo tokkyo joho chosa kenkyu seika hokokusho. Suiso energy

    NONE

    1980-03-01

    This paper describes surveys in fiscal 1979 on patent information related to hydrogen energy. For the hydrogen manufacturing cycle based on the thermo-chemical method, many patents are related to HI decomposition and separation. A number of technologically superior patents were found in the electrolytic method, but those applicable directly to water decomposition development in the Sunshine Project are not many. The number of patents on metal hydrides in relation with hydrogen storage and transportation has shown some increase, but no change in the qualitative aspect. In safety assurance, many proposals were seen relating to earthquakes. Patents on hydrogen fuel cells decreased in number as a whole, while half of the domestic patent applications is for alkaline electrolyte type fuel cells. In contrast in other countries, many patents are related to the second and third generation fuel cells, not to speak of the first generation, indicating that Japan is standing behind. Technologies to use hydrogen engines practically are concentrated on establishment of hydrogen storage and transportation methods and development of systems with high total energy efficiency, which are reflected in patent applications. Combustion device related problems are in NOx emission suppressing technologies and reverse ignition preventing measures, but trend is lacking in applying for patents that endorse technological progress in this respect. (NEDO)

  20. Achievement report on research and development in the Sunshine Project in fiscal 1977. Surveys and studies on patent information (Hydrogen energy); 1977 nendo tokkyo joho chosa kenkyu shosa seika hokokusho, Suiso energy

    NONE

    1978-03-01

    This paper describes achievements in fiscal 1977 of patent information surveys and studies on hydrogen energy (the Sunshine Project). In the thermo-chemical hydrogen manufacturing process, the basic cycles that have had been applied for patents started to go for searching efficient and feasible cycles such as in auxiliary reactions and catalysts, from the stage at which the efficiency of the basic cycles has not been considered so much. Developments have also been performed on devices and operating conditions. Worth mentioning in the electrolytic method is that patents on electrodes have been released. In the fields of hydrides for storage and transportation, patents on alloys for storage are the most in number. In safety assurance technologies, few patents deal with hydrogen itself, whereas further studies on liquefied hydrogen is especially desired. For hydrogen fuel cells, patent applications for phosphoric acid type fuel cells were found. There are few patents tackling squarely with hydrogen fueled engines. However, their levels of the contents were found higher than those in the previous fiscal year. Patents applied for from private corporations are concentrated on low-pollution engines using hydrogen as sub-fuel. No patents were found applied for measures to solve the dilemma of NOx generation and reverse ignition in hydrogen combustion. (NEDO)

  1. Report on the achievements in the Sunshine Project in fiscal 1991 on research and development of coal energy. Studies on coal liquefying catalysts and a method for analyzing liquefied oil; 1991 nendo sekitan ekikayo shokubai oyobi ekikayu bunseikiho no kenkyu seika hokokusho

    NONE

    1992-03-01

    This paper describes the achievements in the Sunshine Project in fiscal 1991 on research of coal liquefying catalysts and a method for analyzing liquefied oil. Alkalis and alkali earth metals present during coal liquefied oil hydrogenation treatment deteriorate the activity remarkably as an effect of metal deposition from an Mo-based catalyst on the activity deterioration. Discussions were given on hydrogenating decomposition paths for bi-cyclic compounds by using reaction of model substances. Preliminary discussions were given jointly under the Japanese and Canadian technical cooperation on enhancing the quality of co-treated oil in the coal liquefaction, and on catalysts used therein. A 1-t/d PSU circulating solvent was studied to support the NEDO's bituminous coal liquefaction program. Analyses were carried out on acenaphthenes, biphenyls, phenanthrenes, and anthracenes in the oil liquefied from Wandoan coal. Discussions were given on CoMo/Al{sub 2}O{sub 3} on the effects of catalyst concentrations and particle sizes in the coal liquefying reaction. In order to elucidate different non-covalently bonded high-order structures of coal polymer assemblies, chemical treatment was applied to coals under a relatively mild condition (room temperature to 150 degrees C). Chemical structures as a result of the non-covalent bond in the coals were investigated from change due to the treatment in the pyridine extraction characteristics. (NEDO)

  2. Report on the achievements in the Sunshine Project in fiscal 1993 on development of a jet flow bed gasification electric power plant. Investigative research on a technology to treat coals used for coal gasification (investigation for coal type selection); 1993 nendo funryusho gas ka hatsuden plant kaihatsu seika hokokusho. Sekitan gas kayotan no shori gijutsu ni kansuru chosa kenkyu (tanshu sentei chosa)

    NONE

    1984-03-01

    This paper describes the achievements in the Sunshine Project in fiscal 1993 in the investigation for coal type selection. The investigation is purposed to elucidate the status of existence and resources of coals as the raw material for coal gasification and liquefaction, the coal quality features, and the gasification and liquefaction characteristics. The results will be used as the fundamental materials for technological development. Discussions will also be given on the coal applicability to the composite gasification power generation system in which liquefied residue generated in the process are mixed with the supplied coal. Coal quality analysis and a liquefaction test under the standard condition were completed on 389 test samples composed of 136 kinds of coals produced in Canada, Australia, the U.S.A., China and Indonesia. Coal types were enumerated according to the oil yield. A gasification test was performed on the specific gravity separated coals of Chinese coals to discuss the effect of change in the ash amount on the gasification characteristics. A partial coal combustion test revealed that fuel ratio, oxygen partial pressure, and oxygen molar fraction parameters affect the combustion characteristics. The micro-gravity field is effective in discussing the combustion characteristics of particulate groups of dust coal. A coal oxidizing test was performed, wherein oxidizing characteristics and spontaneous ignition performance were estimated successfully from temperature rise of heat stored in coal. The coal type matrix data were prepared. (NEDO)

  3. Report on the achievements in the Sunshine Project in fiscal 1991 on research and development of coal energy. Studies on coal liquefying catalysts and a method for analyzing liquefied oil; 1991 nendo sekitan ekikayo shokubai oyobi ekikayu bunseikiho no kenkyu seika hokokusho

    NONE

    1992-03-01

    This paper describes the achievements in the Sunshine Project in fiscal 1991 on research of coal liquefying catalysts and a method for analyzing liquefied oil. Alkalis and alkali earth metals present during coal liquefied oil hydrogenation treatment deteriorate the activity remarkably as an effect of metal deposition from an Mo-based catalyst on the activity deterioration. Discussions were given on hydrogenating decomposition paths for bi-cyclic compounds by using reaction of model substances. Preliminary discussions were given jointly under the Japanese and Canadian technical cooperation on enhancing the quality of co-treated oil in the coal liquefaction, and on catalysts used therein. A 1-t/d PSU circulating solvent was studied to support the NEDO's bituminous coal liquefaction program. Analyses were carried out on acenaphthenes, biphenyls, phenanthrenes, and anthracenes in the oil liquefied from Wandoan coal. Discussions were given on CoMo/Al{sub 2}O{sub 3} on the effects of catalyst concentrations and particle sizes in the coal liquefying reaction. In order to elucidate different non-covalently bonded high-order structures of coal polymer assemblies, chemical treatment was applied to coals under a relatively mild condition (room temperature to 150 degrees C). Chemical structures as a result of the non-covalent bond in the coals were investigated from change due to the treatment in the pyridine extraction characteristics. (NEDO)

  4. Sunshine and light showers

    2008-01-01

    Full text: Sunshine and light showers are forecast for the Oscar winning actor Cate Blanchett as she increasingly greens her lifestyle. She is installing solar panels to power her Sydney home and has cut her showers back to a maximum of four minutes to help save water in drought-stricken Australia. And that is only a beginning, for she is also greening her main place of work, is campaigning on solar power and climate change, and has committed to other changes in her life to save energy and water. Blanchett - who sprang to fame in the title role of the film Elisabeth ten years ago - learned conservation when growing up in Melbourne in the 1970s from her grandmother who had lived through the Great Depression and, as a result, insisted in recycling and on letting nothing go to waste. She grew up to win an Oscar for her role in Martin Scorsese's The Aviator, amid a host of other top awards, and was spurred into environmental activism by reading about her country's growing water crisis. She says: 'As I see it, there is no greater challenge we face as a species than dealing with climate change and its effects. I care about it because of my children. I want to safeguard their future. It is an inescapable problem, but also provides us with an opportunity to change for the better. To change the way we consume, the way we think, and the way we behave. By assuming responsibility, we protect and respect the generations behind us.' Together with her husband, playwright Andrew Upton, she has started by setting out to 'greenovate' their home: powering it with solar energy, using natural air flows rather than air conditioning to cool it, and recycling grey water. The couple also plan to extend the improvements to the Sydney Theatre Company, where they are joint artistic directors, with the aim of running off-grid for a whole season. 'I really love a refreshing shower,' she says, but has installed a timer to stop them after four minutes. Indeed she tries to make them even shorter

  5. New Sunshine Program for Fiscal 2000. International cooperative project for developing photovoltaic power system practicalization technology (General edition); 2000 nendo New sunshine keikaku. Taiyoko hatsuden system jitsuyoka gijustu kaihatsu kokusai kyoryoku jigyo (Sogoban)

    NONE

    2001-03-01

    Fiscal 2000 international cooperation for the research, development, and popularization of photovoltaic power systems is compiled. In carrying out international cooperation relating to the photovoltaic power generation program of IEA (International Energy Agency), etc., officers were sent to the 15th and 16th executive committee meetings, where they deliberated on plan formulation and budget making. They also participated in the activities of Task 1: Exchange and dissemination of information on photovoltaic power systems, Task 2: Operational performance and design of photovoltaic power systems and subsystems, Task 3: Use of photovoltaic power systems in stand-alone and island applications, Task 5: Design and grid interconnection of building integrated and other dispersed photovoltaic systems, Task 7: Photovoltaic power systems in the built environment, Task 8: Study on very large scale photovoltaic power generation systems in deserts and other unexploited regions, and Task 9: Technical co-operation for photovoltaic market deployment. A discussion was made on the holding of a 4th IEA photovoltaic power system executive conference. In addition, Japan-Australia and Japan-Oman bilateral cooperative projects were implemented. (NEDO)

  6. A Summary of NORA Project Results Related to Reactivity Measurements

    Berg, J.O.; Døderlein, J-M-; Haugset, K

    1969-01-01

    The NORA Project has been an international undertaking within the field of reactor physics, resulting from an agreement signed by the International Atomic Energy Agency and the Norwegian Government in April 1961, and subsequently renewed for three years in 1964 and one year in 1967. A summary of the research performed in the period 1961-1964 has been published in IAEA Technical Report Series no. 67. The Project work carried out through the years 1964-1968 will be covered in a forthcoming IAEA Technical Report. The main experimental facility used in the Project has been the zero-power reactor NORA Reactor kinetics, both experimental end theoretical, has been a major item of research in the NORA Project. The present report will briefly summarize results and conclusions considered relevant to the topic discussed by this Panel. Extensive referencing will be made to the final NORA Project Report

  7. Postface "The GITEWS Projectresults, summary and outlook"

    U. Münch

    2011-03-01

    Full Text Available This paper reflects the experiences and results gained during the GITEWS project (German Indonesian Tsunami Early Warning System, which was funded by the Federal German Ministry of Education and Research between spring 2005 and spring 2011. Many of the individual results have been presented at international conferences and in international journals. The NHESS special issue offers a comprehensive overview of the key findings within the project and the first phase of operation of the warning system.

  8. Small scale renewable solar energy and the best result project

    Bilbao, J.; Miguel, A.H.; Perez-Burgos, A.M. [Valladolid Univ. (Spain)

    2008-07-01

    The European Community has established programmes with different Projects in relation with the develop of an energy system according to de Kyoto objectives, improving energy efficiency, maintaining security supply and doubling the share of renewable energy use. The Best Result Project (Building and Energy Systems and Technology in Renewable Energy Sources Update and Linked Training), is financed by the European Commission, Intelligent Energy Agency (EIE) and the project objectives are to develop training and diffusion activities in the field of Renewable Energy Technology. The project aims to raise the renewable energy knowledge among suppliers and general public. The project activities are: basis and specialized training events, workshops, meetings, visits and e-learning common platform. The final objective is to extend the market of small scale RES applications in the building and energy sector through common and local activities addressing RES suppliers and consumers. (orig.)

  9. Thermal Stress FE Analysis of Large-scale Gas Holder Under Sunshine Temperature Field

    Li, Jingyu; Yang, Ranxia; Wang, Hehui

    2018-03-01

    The temperature field and thermal stress of Man type gas holder is simulated by using the theory of sunshine temperature field based on ASHRAE clear-sky model and the finite element method. The distribution of surface temperature and thermal stress of gas holder under the given sunshine condition is obtained. The results show that the thermal stress caused by sunshine can be identified as one of the important factors for the failure of local cracked oil leakage which happens on the sunny side before on the shady side. Therefore, it is of great importance to consider the sunshine thermal load in the stress analysis, design and operation of large-scale steel structures such as the gas holder.

  10. PROJECT “5-100”: SOME INTERIM RESULTS

    Г А Ключарев

    2018-12-01

    Full Text Available The tasks of modernization and development of education and science are of a key im-portance for the Russian Federation. Despite a number of significant changes in the Russian system of education and science over the last 10-15 years, the best Russian universities still cannot compete with the world leading universities. In 2013, to change this situation the state started one of its most ambitious projects to increase the international competitiveness of Russian universities, which is the project “5-100”. Though the need for such projects for the development of science and education is widely acknowledged, the “5-100” has received contradictory estimates of different stakeholders and experts. By 2017, the project approached its half-time line and spent a significant part of its resources, thus, it is time to consider its interim results. Moreover, the today’s close attention to the project determined numerous speculations not only in the media but also in scientific articles aiming to assess the project’s impact on the Russian system of education and science based on ideological and political judgments. The authors understand and accept all informed judgments but emphasize the importance of evaluating both reasons for such large-scale projects and factors affecting their implementations. A superficial estimate of the project “5-100” leads to the em-phasis on its minor disadvantages, which usually hides its less obvious positive sides. Thus, the article focuses on the role of the project “5-100” in the modernization of the Russian system of education and science, considers its different aspects, and identifies possible approaches to assess its efficiency at the final stages of its implementation (or to develop new projects to increase the international competitiveness of Russian universities.

  11. Principal results of 'DEWAM' project implementation, Russian Federation

    Nechaev, A.F.

    2002-01-01

    This overview summarizes the key results of the four-year project 'Decontamination and Waste Management in the Course of Research Reactors Decommissioning' carried out within the framework of the IAEA's CRP 'Decommissioning Techniques for Research Reactors'. The project included two principal components: (1) info-analytical studies and development of a database system, and (2) research and development in the areas of decontamination and waste management technologies applicable to decommissioning. Details of the work are expounded in 29 publications and annual Progress Reports; the results of the study are used in corresponding university courses; and innovative technologies for radwaste processing and environmental restoration are planned to be introduced into practice. (author)

  12. Lesion insertion in the projection domain: Methods and initial results

    Chen, Baiyu; Leng, Shuai; Yu, Lifeng; Yu, Zhicong; Ma, Chi; McCollough, Cynthia

    2015-01-01

    Purpose: To perform task-based image quality assessment in CT, it is desirable to have a large number of realistic patient images with known diagnostic truth. One effective way of achieving this objective is to create hybrid images that combine patient images with inserted lesions. Because conventional hybrid images generated in the image domain fails to reflect the impact of scan and reconstruction parameters on lesion appearance, this study explored a projection-domain approach. Methods: Lesions were segmented from patient images and forward projected to acquire lesion projections. The forward-projection geometry was designed according to a commercial CT scanner and accommodated both axial and helical modes with various focal spot movement patterns. The energy employed by the commercial CT scanner for beam hardening correction was measured and used for the forward projection. The lesion projections were inserted into patient projections decoded from commercial CT projection data. The combined projections were formatted to match those of commercial CT raw data, loaded onto a commercial CT scanner, and reconstructed to create the hybrid images. Two validations were performed. First, to validate the accuracy of the forward-projection geometry, images were reconstructed from the forward projections of a virtual ACR phantom and compared to physically acquired ACR phantom images in terms of CT number accuracy and high-contrast resolution. Second, to validate the realism of the lesion in hybrid images, liver lesions were segmented from patient images and inserted back into the same patients, each at a new location specified by a radiologist. The inserted lesions were compared to the original lesions and visually assessed for realism by two experienced radiologists in a blinded fashion. Results: For the validation of the forward-projection geometry, the images reconstructed from the forward projections of the virtual ACR phantom were consistent with the images physically

  13. Lesion insertion in the projection domain: Methods and initial results

    Chen, Baiyu; Leng, Shuai; Yu, Lifeng; Yu, Zhicong; Ma, Chi; McCollough, Cynthia, E-mail: mccollough.cynthia@mayo.edu [Department of Radiology, Mayo Clinic, Rochester, Minnesota 55905 (United States)

    2015-12-15

    Purpose: To perform task-based image quality assessment in CT, it is desirable to have a large number of realistic patient images with known diagnostic truth. One effective way of achieving this objective is to create hybrid images that combine patient images with inserted lesions. Because conventional hybrid images generated in the image domain fails to reflect the impact of scan and reconstruction parameters on lesion appearance, this study explored a projection-domain approach. Methods: Lesions were segmented from patient images and forward projected to acquire lesion projections. The forward-projection geometry was designed according to a commercial CT scanner and accommodated both axial and helical modes with various focal spot movement patterns. The energy employed by the commercial CT scanner for beam hardening correction was measured and used for the forward projection. The lesion projections were inserted into patient projections decoded from commercial CT projection data. The combined projections were formatted to match those of commercial CT raw data, loaded onto a commercial CT scanner, and reconstructed to create the hybrid images. Two validations were performed. First, to validate the accuracy of the forward-projection geometry, images were reconstructed from the forward projections of a virtual ACR phantom and compared to physically acquired ACR phantom images in terms of CT number accuracy and high-contrast resolution. Second, to validate the realism of the lesion in hybrid images, liver lesions were segmented from patient images and inserted back into the same patients, each at a new location specified by a radiologist. The inserted lesions were compared to the original lesions and visually assessed for realism by two experienced radiologists in a blinded fashion. Results: For the validation of the forward-projection geometry, the images reconstructed from the forward projections of the virtual ACR phantom were consistent with the images physically

  14. Deciphering the Sunshine Act: Transparency Regulation and Financial Conflicts in Health Care.

    Saver, Richard S

    2017-11-01

    The Physician Payments Sunshine Act ("Sunshine Act"), enacted to address financial conflicts in health care, is the first comprehensive federal legislation mandating public reporting of payments between drug companies, device manufacturers, and medicine. This article analyzes the Sunshine Act's uneven record, exploring how the law serves as an intriguing example of the uncertain case for transparency regulation in health care. The Sunshine Act's bumpy rollout demonstrates that commanding transparency through legislation can be arduous because of considerable implementation challenges. Capturing all the relevant information about financial relationships and reporting it with sufficient contextual and comparative data has proven disappointingly difficult. In addition, the law suffers from uncertainty and poor design as to the intended audience. Indeed, there is strong reason to believe that it will not significantly impact decision-making of primary recipients like patients. Yet the Sunshine Act nonetheless retains important and perhaps underappreciated value. From the almost four years of information generated, we have learned that industry-medicine financial ties vary significantly by physician specialty, and somewhat by physician gender. In many medical fields the distribution of top dollar payments tends to be heavily skewed to a few recipients, all of which have important implications for optimal management of financial conflicts and for health policy more generally. Accordingly, the Sunshine Act's greatest potential is not guiding decisions of individual patients or physicians, but its downstream effects. This Article traces how secondary audiences, such as regulators, watchdogs, and counsel are already starting to make productive use of Sunshine Act information. Public reporting has, for example, made more feasible linking industry payment information with Medicare reimbursement data. As a result, policymakers can more closely examine correlations between

  15. NASA Space Radiation Risk Project: Overview and Recent Results

    Blattnig, Steve R.; Chappell, Lori J.; George, Kerry A.; Hada, Megumi; Hu, Shaowen; Kidane, Yared H.; Kim, Myung-Hee Y.; Kovyrshina, Tatiana; Norman, Ryan B.; Nounu, Hatem N.; hide

    2015-01-01

    The NASA Space Radiation Risk project is responsible for integrating new experimental and computational results into models to predict risk of cancer and acute radiation syndrome (ARS) for use in mission planning and systems design, as well as current space operations. The project has several parallel efforts focused on proving NASA's radiation risk projection capability in both the near and long term. This presentation will give an overview, with select results from these efforts including the following topics: verification, validation, and streamlining the transition of models to use in decision making; relative biological effectiveness and dose rate effect estimation using a combination of stochastic track structure simulations, DNA damage model calculations and experimental data; ARS model improvements; pathway analysis from gene expression data sets; solar particle event probabilistic exposure calculation including correlated uncertainties for use in design optimization.

  16. Dark Matter Time Projection Chamber : Recent R&D Results

    Battat, J. B. R.; Ahlen, S.; Chernicoff, M.; Deaconu, C.; Dujmic, D.; Dushkin, A.; Fisher, P.; Henderson, S.; Inglis, A.; Kaboth, A.; Kirsch, L.; Lopez, J. P.; Monroe, J.; Ouyang, H.; Sciolla, G.; Tomita, H.; Wellenstein, H.

    2012-02-01

    The Dark Matter Time Projection Chamber collaboration recently reported a dark matter limit obtained with a 10 liter time projection chamber filled with CF4 gas. The 10 liter detector was capable of 2D tracking (perpendicular to the drift direction) and 2D fiducialization, and only used information from two CCD cameras when identifying tracks and rejecting backgrounds. Since that time, the collaboration has explored the potential benefits of photomultiplier tube and electronic charge readout to achieve 3D tracking, and particle identification for background rejection. The latest results of this effort is described here.

  17. Results of the ITER toroidal field model coil project

    Salpietro, E.; Maix, R.

    2001-01-01

    In the scope of the ITER EDA one of the seven largest projects was devoted to the development, manufacture and testing of a Toroidal Field Model Coil (TFMC). The industry consortium AGAN manufactured the TFMC based on on a conceptual design developed by the ITER EDA EU Home Team. The TFMC was completed and assembled in the test facility TOSKA of the Forschungszentrum Karlsruhe in the first half of 2001. The first testing phase started in June 2001 and lasted till October 2001. The first results have shown that the main goals of the project have been achieved

  18. Planned and ongoing projects (pop) database: development and results.

    Wild, Claudia; Erdös, Judit; Warmuth, Marisa; Hinterreiter, Gerda; Krämer, Peter; Chalon, Patrice

    2014-11-01

    The aim of this study was to present the development, structure and results of a database on planned and ongoing health technology assessment (HTA) projects (POP Database) in Europe. The POP Database (POP DB) was set up in an iterative process from a basic Excel sheet to a multifunctional electronic online database. The functionalities, such as the search terminology, the procedures to fill and update the database, the access rules to enter the database, as well as the maintenance roles, were defined in a multistep participatory feedback loop with EUnetHTA Partners. The POP Database has become an online database that hosts not only the titles and MeSH categorizations, but also some basic information on status and contact details about the listed projects of EUnetHTA Partners. Currently, it stores more than 1,200 planned, ongoing or recently published projects of forty-three EUnetHTA Partners from twenty-four countries. Because the POP Database aims to facilitate collaboration, it also provides a matching system to assist in identifying similar projects. Overall, more than 10 percent of the projects in the database are identical both in terms of pathology (indication or disease) and technology (drug, medical device, intervention). In addition, approximately 30 percent of the projects are similar, meaning that they have at least some overlap in content. Although the POP DB is successful concerning regular updates of most national HTA agencies within EUnetHTA, little is known about its actual effects on collaborations in Europe. Moreover, many non-nationally nominated HTA producing agencies neither have access to the POP DB nor can share their projects.

  19. Testing the robustness of Citizen Science projects: Evaluating the results of pilot project COMBER.

    Chatzigeorgiou, Giorgos; Faulwetter, Sarah; Dailianis, Thanos; Smith, Vincent Stuart; Koulouri, Panagiota; Dounas, Costas; Arvanitidis, Christos

    2016-01-01

    Citizen Science (CS) as a term implies a great deal of approaches and scopes involving many different fields of science. The number of the relevant projects globally has been increased significantly in the recent years. Large scale ecological questions can be answered only through extended observation networks and CS projects can support this effort. Although the need of such projects is apparent, an important part of scientific community cast doubt on the reliability of CS data sets. The pilot CS project COMBER has been created in order to provide evidence to answer the aforementioned question in the coastal marine biodiversity monitoring. The results of the current analysis show that a carefully designed CS project with clear hypotheses, wide participation and data sets validation, can be a valuable tool for the large scale and long term changes in marine biodiversity pattern change and therefore for relevant management and conservation issues.

  20. New results from the RD52 (DREAM) project

    Wigmans, Richard

    2013-01-01

    Simultaneous detection of the Čherenkov light and scintillation light produced in hadron showers makes it possible to measure the electromagnetic shower fraction event by event and thus eliminate the detrimental effects of fluctuations in this fraction on the performance of calorimeters. In the RD52 (DREAM) project, the possibilities of this dual-readout calorimetry are investigated and optimized. In this talk, the latest results of this project will be presented. These results concern the performance of a matrix of molybdenum doped lead tungstate crystals built for this purpose, new data on the application of the polarization of Čherenkov light in this context, and the first test results of prototype modules for the new full-scale fiber calorimeter

  1. Forecasting of Radiation Belts: Results From the PROGRESS Project.

    Balikhin, M. A.; Arber, T. D.; Ganushkina, N. Y.; Walker, S. N.

    2017-12-01

    Forecasting of Radiation Belts: Results from the PROGRESS Project. The overall goal of the PROGRESS project, funded in frame of EU Horizon2020 programme, is to combine first principles based models with the systems science methodologies to achieve reliable forecasts of the geo-space particle radiation environment.The PROGRESS incorporates three themes : The propagation of the solar wind to L1, Forecast of geomagnetic indices, and forecast of fluxes of energetic electrons within the magnetosphere. One of the important aspects of the PROGRESS project is the development of statistical wave models for magnetospheric waves that affect the dynamics of energetic electrons such as lower band chorus, hiss and equatorial noise. The error reduction ratio (ERR) concept has been used to optimise the set of solar wind and geomagnetic parameters for organisation of statistical wave models for these emissions. The resulting sets of parameters and statistical wave models will be presented and discussed. However the ERR analysis also indicates that the combination of solar wind and geomagnetic parameters accounts for only part of the variance of the emissions under investigation (lower band chorus, hiss and equatorial noise). In addition, advances in the forecast of fluxes of energetic electrons, exploiting empirical models and the first principles IMPTAM model achieved by the PROGRESS project is presented.

  2. 75 FR 17167 - Sunshine Act Meetings; Correction

    2010-04-05

    ... NATIONAL COUNCIL ON DISABILITY Sunshine Act Meetings; Correction AGENCY: National Council on Disability. ACTION: Notice; correction. Type: Quarterly meeting. SUMMARY: NCD published a Sunshine Act Meeting Notice in the Federal Register on March 11, 2010, notifying the public of a quarterly meeting in...

  3. 76 FR 22939 - Sunshine Act Meeting

    2011-04-25

    ... SECURITIES AND EXCHANGE COMMISSION Sunshine Act Meeting Notice is hereby given, pursuant to the provisions of the Government in the Sunshine Act, Public Law 94-409, that the Securities and Exchange... Swap,'' ``Security-Based Swap Agreement,'' the regulation of mixed swaps, and books and records...

  4. 75 FR 66811 - Sunshine Act Meeting

    2010-10-29

    ... Law 111-203, to prohibit fraud, manipulation, and deception in connection with security-based swaps. 3... SECURITIES AND EXCHANGE COMMISSION Sunshine Act Meeting Notice is hereby given, pursuant to the provisions of the Government in the Sunshine Act, Public Law 94-409, that the Securities and Exchange...

  5. 75 FR 64306 - Sunshine Act Meeting Notice

    2010-10-19

    ... Transmission System. Hydro H-1 P-12107-005 Granite County, Montana. H-2 P-2496-222 Eugene Water and Electric... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Sunshine Act Meeting Notice October 14... Sunshine Act (Pub. L. 94-409), 5 U.S.C. 552b: Agency Holding Meeting: Federal Energy Regulatory Commission...

  6. 75 FR 75187 - Sunshine Act Meeting

    2010-12-02

    ... SECURITIES AND EXCHANGE COMMISSION Sunshine Act Meeting Notice is hereby given, pursuant to the provisions of the Government in the Sunshine Act, Public Law 94-409, that the Securities and Exchange.... Elizabeth M. Murphy, Secretary. [FR Doc. 2010-30407 Filed 11-30-10; 4:15 pm] BILLING CODE 8011-01-P ...

  7. 75 FR 12584 - Sunshine Act; Public Hearing

    2010-03-16

    ... OVERSEAS PRIVATE INVESTMENT CORPORATION Sunshine Act; Public Hearing March 17, 2010. OPIC's Sunshine Act notice of its Public Hearing in Conjunction with each Board meeting was published in the... provide testimony or submit written statements for the record; therefore, OPIC's public hearing scheduled...

  8. 75 FR 3948 - Sunshine Act Meeting

    2010-01-25

    ... SECURITIES AND EXCHANGE COMMISSION Sunshine Act Meeting Notice is hereby given, pursuant to the provisions of the Government in the Sunshine Act, Public Law 94-409, that the Securities and Exchange... matters relating to climate change. At times, changes in Commission priorities require alterations in the...

  9. 78 FR 26667 - Sunshine Act Meeting

    2013-05-07

    ... first panel will examine issues in connection with the possibility of developing a credit rating... SECURITIES AND EXCHANGE COMMISSION Sunshine Act Meeting Notice is hereby given, pursuant to the provisions of the Government in the Sunshine Act, Public Law 94-409, that the Securities and Exchange...

  10. Implementation of the Hungarian RW management project: Results and lessons

    Vigassy, J.; Czoch, I.; Ormai, P.

    1995-01-01

    In 1993, a National RW Management Project was launched to solve handling and disposal of LLW/ILW of the Paks Nuclear Power Plant and to elaborate a complex strategy for the management of radwastes from the NPP, including HLW, spent fuel and wastes from the decommissioning. It was intended to implement the project so as to have selected the possible site (or sites) for the LLW/ILW waste repository by 1996. This paper describes the first results of the nation-wide screening for suitable areas and the problems related to the comparative evaluation process to select potential sites for a surface or geological LLW/ILW disposal facility. International tenders were issued to find the most appropriate technology to reduce the quantity of liquid and solid radwaste in the Nuclear Power Plant. Their results will provide a better basis for planning the characteristics and quantity of radwaste. The applications revealed that supercompacting can be ordered as a service when the need arises, and thus it was possible to re-allocate the funding originally foreseen for the equipment to treat solid wastes. Great importance is attached in the Project to public acceptance and PR activity. An expert organization was selected in a two-phase bidding process, and it was decided that detailed exploration of a potential site will take place only if public acceptance is assured. The original program of the Hungarian RW Management Project was extended in 1994 to perform on-site underground investigations (with Canadian support) in a silt-stone formation. The first results confirm that this is a potential site for deep geological disposal of HLW. The financial and legal framework of the RW management is also to be solved. The new law on nuclear energy -- now in preparation -- will deal with that problem in one of its most important chapters, defining the responsibilities for RW management and the sources of funding

  11. Interdependency in Multimodel Climate Projections: Component Replication and Result Similarity

    Boé, Julien

    2018-03-01

    Multimodel ensembles are the main way to deal with model uncertainties in climate projections. However, the interdependencies between models that often share entire components make it difficult to combine their results in a satisfactory way. In this study, how the replication of components (atmosphere, ocean, land, and sea ice) between climate models impacts the proximity of their results is quantified precisely, in terms of climatological means and future changes. A clear relationship exists between the number of components shared by climate models and the proximity of their results. Even the impact of a single shared component is generally visible. These conclusions are true at both the global and regional scales. Given available data, it cannot be robustly concluded that some components are more important than others. Those results provide ways to estimate model interdependencies a priori rather than a posteriori based on their results, in order to define independence weights.

  12. King County Metro Battery Electric Bus Demonstration: Preliminary Project Results

    2017-05-22

    The U.S. Federal Transit Administration (FTA) funds a variety of research projects that support the commercialization of zero-emission bus technology. To evaluate projects funded through these programs, FTA has enlisted the help of the National Renewable Energy Laboratory (NREL) to conduct third-party evaluations of the technologies deployed under the FTA programs. NREL works with the selected agencies to evaluate the performance of the zero-emission buses compared to baseline conventional buses in similar service. The evaluation effort will advance the knowledge base of zero-emission technologies in transit bus applications and provide 'lessons learned' to aid other fleets in incrementally introducing next generation zero-emission buses into their operations. This report provides preliminary performance evaluation results from a demonstration of three zero-emission battery electric buses at King County Metro in King County, Washington. NREL developed this preliminary results report to quickly disseminate evaluation results to stakeholders. Detailed evaluation results will be published in future reports.

  13. Report on the achievements in research and development of a coal liquefaction technology in the Sunshine Project in fiscal 1981. Development of a solvent extraction and liquefaction plant (development of a 1-t/d experimental plant and research on the solvent extraction and liquefaction process); 1981 nendo sekitan ekika gijutsu no kenkyu kaihatsu, yozai chushutsu ekika plant no kaihatsu seika hokokusho. 1t/d jikken plant no kaihatsu (yozai chushutsu ekika process no kenkyu)

    NONE

    1982-03-01

    Among the items of the solvent extraction and liquefaction plant technologies in the Sunshine Project in fiscal 1981, this paper describes the achievements in developing a 1-t/d experimental plant and the solvent extraction and liquefaction process. Basic facilities were completed by giving expansion constructions on the extraction reaction column, gas-liquid separation column, and hydrogenation reaction column. The operation was performed with the primary object placed on verifying the effect of measures on problems that have been extracted, and checking the solvent balance. The conversion rate at an extraction reaction temperature of 450 degrees C was 83%, agreeing with the result of the fundamental study. The solvent has turned light as a result of 153-hour continuous operation, but circulating use was possible. Progress of the reaction has become easily controllable in the hydrogenation system. Fundamental discussions were given on engineering aspects, which require further accumulation of data. In the research of the solvent extraction and liquefaction process, fiscal 1981 has performed discussions on liquefaction catalysts, and on the effect of the hydrogen donating solvents. The discussions were for the fundamental research to establish adequate conditions for the 1-t/d experimental plant by operating a small continuous operation facility to its full extent, and by using a batch type reaction device. Screening was also carried out on catalysts. (NEDO)

  14. Evolution of the GATE project: new results and developments

    Santin, G. [ESA-ESTEC, Keplerlaan 1, 2200 AG Noordwijk (Netherlands); Staelens, S. [ELIS Department, Ghent University, B-9000 Ghent (Belgium); Taschereau, R. [CRUMP Institute for Molecular Imaging, University of California Los Angeles, 700 Westwood Plaza A438, Los Angeles, CA 90095-1770 (United States); Descourt, P. [U650 INSERM, LaTIM, Brest (France); Schmidtlein, C.R. [Memorial Sloan-Kettering Cancer Center, New York, New York, US (United States); Simon, L. [Department of Radiation Oncology, Institut Curie, Paris (France); Visvikis, D. [U650 INSERM, LaTIM, Brest (France); Jan, S. [Service Hospitalier Frederic Joliot (SHFJ), CEA-Orsay, Orsay (France); Buvat, I. [U678 INSERM, CHU Pitie-Salpetriere, Paris (France)

    2007-10-15

    We present the status of the Geant4 Application for Emission Tomography (GATE) project, a Monte Carlo simulator for Single Photon Emission Computed Tomography (SPECT) and Positron annihilation Emission Tomography (PET). Its main features are reminded, including modelling of time dependent phenomena and versatile, user-friendly scripting interface. The focus of this manuscript will be on new developments introduced in the past 4 years. New results have been achieved in the fields of validation on real medical and research PET and SPECT systems, voxel geometries, digitisation, distributed computing and dosimetry.

  15. Evolution of the GATE project: new results and developments

    Santin, G.; Staelens, S.; Taschereau, R.; Descourt, P.; Schmidtlein, C.R.; Simon, L.; Visvikis, D.; Jan, S.; Buvat, I.

    2007-01-01

    We present the status of the Geant4 Application for Emission Tomography (GATE) project, a Monte Carlo simulator for Single Photon Emission Computed Tomography (SPECT) and Positron annihilation Emission Tomography (PET). Its main features are reminded, including modelling of time dependent phenomena and versatile, user-friendly scripting interface. The focus of this manuscript will be on new developments introduced in the past 4 years. New results have been achieved in the fields of validation on real medical and research PET and SPECT systems, voxel geometries, digitisation, distributed computing and dosimetry

  16. Ambient Assisted Living and ageing: preliminary results of RITA project.

    Aquilano, Michela; Cavallo, Filippo; Bonaccorsi, Manuele; Esposito, Raffaele; Rovini, Erika; Filippi, Massimo; Esposito, Dario; Dario, Paolo; Carrozza, Maria Chiara

    2012-01-01

    The ageing of population is a social phenomenon that most of worldwide countries are facing. They are, and will be even more in the future, indeed trying to find solutions for improving quality of life of their elderly citizens. The project RITA wants to demonstrate that an update of the current socio-medical services with an Ambient Assisted Living (AAL) approach could improve the service efficiency and the quality of life of both elderly and caregiver. This paper presents the preliminary results obtained in RITA.

  17. WIMS library up-date project: first stage results

    Prati, A.; Claro, L.H.

    1990-01-01

    The following benchmarks: TRX1, TRX2, BAPL-UO sub(2)-1, BAPL-UO sub (2)-2, BAPL-UO sub(2)-3 have been calculated with the WIMSD/4 code, as a contribution of CTA/IEAv, to the first stage of the WIMS Library Update Project, coordinated by the International Atomic Energy Agency. The card image input for each benchmark has been attached and the major input options/parameters are commented. The version of the WIMSD/4 code and its multigroup cross section library used to run the benchmarks are specified. Results from the major integral parameters are presented and discussed. (author)

  18. Results of the Italian neuART project

    Re, A; Albertin, F; Brancaccio, R; Cotto, G; Dughera, G; Durisi, E; Ferrarese, W; Lo Giudice, A; Mereu, P; Mila, G; Pastrone, N; Prino, F; Bortolin, C; Corsi, J; Buscaglia, P; Giovagnoli, A; Grassi, N; Nervo, M; Gambaccini, M; Petrucci, F

    2012-01-01

    The neu A RT project aims at developing state of the art transmission imaging and computed tomography techniques, applied to art objects, by using neutrons as well as more conventional X-rays. In this paper a facility for digital X-ray radiography of large area paintings on canvas or wooden panels and for the X-ray tomography of large size wooden artifacts, recently installed in a protected area, is presented. The results of a K-edge radiography facility that will soon be installed in the same area are also shown.

  19. Results of Needs Assessments Related to Citizen Science Projects

    Buxner, Sanlyn; Bracey, Georgia; Glushko, Anna; Bakerman, Maya; Gay, Pamela L.; CosmoQuest Team

    2017-01-01

    The CosmoQuest Virtual Research Facility invites the public and classrooms to participate in NASA Science Mission Directorate related research that leads to publishable results and data catalogues. One of the main goals of the project is to support professional scientists in doing science and the general public--including parents, children, teachers, and students--in learning and doing science. Through the effort, the CosmoQuest team is developing a variety of supports and opportunities to support the doing and teaching of science. To inform our efforts, we have implemented a set of needs surveys to assess the needs of our different audiences. These surveys are being used to understand the interests, motivations, resources, challenges and demographics of our growing CosmoQuest community and others interested in engaging in citizen science projects. The surveys include those for teachers, parents, adult learners, planetarium professionals, subject matter experts (SMEs), and the general public. We will share the results of these surveys and discuss the implications of the results for broader education and outreach programs.

  20. Researchers' experience with project management in health and medical research: Results from a post-project review

    2011-01-01

    Background Project management is widely used to deliver projects on time, within budget and of defined quality. However, there is little published information describing its use in managing health and medical research projects. We used project management in the Alcohol and Pregnancy Project (2006-2008) http://www.ichr.uwa.edu.au/alcoholandpregnancy and in this paper report researchers' opinions on project management and whether it made a difference to the project. Methods A national interdisciplinary group of 20 researchers, one of whom was the project manager, formed the Steering Committee for the project. We used project management to ensure project outputs and outcomes were achieved and all aspects of the project were planned, implemented, monitored and controlled. Sixteen of the researchers were asked to complete a self administered questionnaire for a post-project review. Results The project was delivered according to the project protocol within the allocated budget and time frame. Fifteen researchers (93.8%) completed a questionnaire. They reported that project management increased the effectiveness of the project, communication, teamwork, and application of the interdisciplinary group of researchers' expertise. They would recommend this type of project management for future projects. Conclusions Our post-project review showed that researchers comprehensively endorsed project management in the Alcohol and Pregnancy Project and agreed that project management had contributed substantially to the research. In future, we will project manage new projects and conduct post-project reviews. The results will be used to encourage continuous learning and continuous improvement of project management, and provide greater transparency and accountability of health and medical research. The use of project management can benefit both management and scientific outcomes of health and medical research projects. PMID:21635721

  1. Preliminary results on the cryogenic target for FIREX project

    Iwamoto, A.; Maekawa, R.; Mito, T.; Okamoto, M.; Motojima, O.; Nakai, M.; Norimatsu, T.; Nagai, K.

    2006-01-01

    Preliminary tests on the cryogenic target for the fast ignition realization experiment (FIREX) project has been conducted. A foam shell method is proposed to realize its target design. A foam target consists of three parts: a foam shell, a conical laser guide and a liquid or gas feeder made of glass. The shell is a hollow sphere (500 μm in diameter) with a uniform and thin foam layer (about 20 μm in thickness). Epoxy resin is utilized to assemble the parts into the target. Liquid fuel is fed into the shell by the feeder and is soaked up by the foam material through capillarity. The fuel is then solidified. Regarding target fabrication, one of the concerns is the influence on various thermal contractions from the different materials when it is cooled down to cryogenic environment. This paper describes the result on the validity check at cryogenic environment and the demonstration of H 2 liquefaction using a dummy target instead of the foam target. Judging from these results, the target assembled in the same process as the dummy target is sure to be practicable for the FIREX project. (authors)

  2. Projected entrainment of fish resulting from aggregate dredging

    Drabble, Ray

    2012-01-01

    Previous research to assess impacts from aggregate dredging has focussed on infaunal species with few studies made of fish entrainment. Entrainment evidence from hydraulic dredging studies is reviewed to develop a sensitivity index for benthic fish. Environmental monitoring attendant with the granting of new licences in the Eastern Channel Region (ECR) in 2006 offers a unique opportunity to assess the effects of dredging upon fish. Projected theoretical fish entrainment rates are calculated based upon: abundance data from 4m beam trawl sampling of fish species over the period 2005–2008; sensitivity data; and dredging activity and footprint derived from Electronic monitoring System (EMS) data. Results have been compared with actual entrainment rates and also against summary results from independent analysis of the changes in fish population over the period 2005–2008 (). The case is made for entrainment surveys to form part of impact monitoring for marine aggregate dredging.

  3. Advanced Bimanual Manipulation Results from the DEXMART Project

    2012-01-01

    Dexterous and autonomous manipulation is a key technology for the personal and service robots of the future. Advances in Bimanual Manipulation edited by Bruno Siciliano provides the robotics community with the most noticeable results of the four-year European project DEXMART (DEXterous and autonomous dual-arm hand robotic manipulation with sMART sensory-motor skills: A bridge from natural to artificial cognition). The volume covers a host of highly important topics in the field, concerned with modelling and learning of human manipulation skills, algorithms for task planning, human-robot interaction, and grasping, as well as hardware design of dexterous anthropomorphic hands. The results described in this five-chapter collection are believed to pave the way towards the development of robotic systems endowed with dexterous and human-aware dual-arm/hand manipulation skills for objects, operating with a high degree of autonomy in unstructured real-world environments.

  4. Influence of consumers' cognitive style on results from projective mapping.

    Varela, Paula; Antúnez, Lucía; Berget, Ingunn; Oliveira, Denize; Christensen, Kasper; Vidal, Leticia; Naes, Tormod; Ares, Gastón

    2017-09-01

    Projective mapping (PM), one of the most holistic product profiling methods in approach, is increasingly being used to uncover consumers' perception of products and packages. Assessors rely on a process of synthesis for evaluating product information, which would determine the relative importance of the perceived characteristics they use for mapping them. Individual differences are expected, as participants are not instructed on the characteristics to consider for evaluating the degree of difference among samples, generating different perceptual spaces. Individual differences in cognitive style can affect synthesis processes and thus their perception of similarities and differences among samples. In this study, the influence of the cognitive style in the results of PM was explored. Two consumer studies were performed, one aimed at describing intrinsic sensory characteristics of chocolate flavoured milk and the other one looking into extrinsic (package only) of blueberry yogurts. Consumers completed the wholistic-analytic module of the extended Verbal Imagery Cognitive Styles Test & Extended Cognitive Style Analysis-Wholistic Analytic Test, to characterize their cognitive style. Differences between wholistic and analytic consumers in how they evaluated samples using projective mapping were found in both studies. Analytics separated the samples more in the PM perceptual space than wholistic consumers, showing more discriminating abilities. This may come from a deeper analysis of the samples, both from intrinsic and extrinsic point of views. From a sensory perspective (intrinsic), analytic consumers relied on more sensory characteristics, while wholistic mainly discriminated samples according to sweetness and bitterness/chocolate flavour. In the extrinsic study however, even if analytic consumers discriminated more between packs, they described the products using similar words in the descriptive step. One important recommendation coming from this study is the need to

  5. Michigan Oncology Medical Home Demonstration Project: First-Year Results.

    Kuntz, Gordon; Tozer, Jane; Snegosky, Jeff; Fox, John; Neumann, Kurt

    2014-03-01

    The Michigan Oncology Medical Home Demonstration Project (MOMHDP) is an innovative multipractice oncology medical home model, supported by payment reform. Sponsored by Priority Health, Physician Resource Management, and ION Solutions, MOMHDP includes four oncology practices and 29 physicians. Oncology practices used existing technologies, with MOMHDP providing evidence-based treatment guideline selection and compliance tracking, automated physician order entry, a patient portal, symptom management/standardized nurse triage, and advance care planning. To support changes in care and administrative models and to focus on quality, MOMHDP modifies provider payments. The program replaces the average sales price payment methodology with a drug acquisition reimbursement plus a care management fee, calculated to increase total drug reimbursement. Additionally, it reimburses for chemotherapy and treatment planning and advance care planning consultation. There is also a shared savings opportunity. MOMHDP will be enhanced in its second year to include a survivorship program, patient distress screening, imaging guidelines, and standardized patient satisfaction surveys. Priority Health patients receiving chemotherapy for a cancer diagnosis were recruited to the program. Results for this group were compared with a control group of patients from a prior period. In addition to the financial results, the project also accomplished the following: (1) adherence to practice-selected guidelines, (2) institution of advance care planning, (3) effective and standardized symptom management; and (4) payment reform. We have identified a number of critical success factors: strong payer/provider collaboration built on trust through transparent use and cost data; timing of clinical standardization must come from the practices, so they can effectively absorb new approaches; having comprehensive, written program documentation and consistently applied training facilitate practice understanding

  6. FP7 Project LONGLIFE: Overview of results and implications

    Altstadt, Eberhard; Keim, Elisabeth; Hein, Hieronymus; Serrano, Marta; Bergner, Frank; Viehrig, Hans-Werner; Ballesteros, Antonio; Chaouadi, Rachid; Wilford, Keith

    2014-01-01

    Highlights: • Radiation effects in reactor pressure vessel steels under long term operation. • Indications of late blooming effects were found in some cases. • Significant flux effect on the size of defect clusters in high-Cu weld materials. • Guideline for monitoring radiation embrittlement during life extension. - Abstract: LONGLIFE (“Treatment of long term irradiation embrittlement effects in RPV safety assessment”) was a collaborative project of the 7th Framework Programme of EURATOM under the umbrella of NULIFE/NUGENIA, aiming at an improved understanding of irradiation effects in reactor pressure vessel steels under conditions representative of long term operation. The LONGLIFE project was completed by the end of January 2014. The paper gives an overview of the main project results and their implications for future research, as discussed at the final project workshop. The microstructural database for neutron-irradiated RPV steels was extended considerably and existing gaps on mechanical property data were closed. Indications of late blooming effects (LBE) were found in some cases, but clear criteria for the occurrence/exclusion in terms of irradiation conditions and chemical composition have still to be developed. The commonly accepted trend, that low flux and low irradiation temperature promotes LBE, is supported. A significant flux effect on the size of defect clusters was observed in two high Cu weld materials, while the changes of mechanical properties are not affected by the neutron flux. The database requires completion in particular for low-Cu RPV steels. The shift of reference temperature T 0 over the thickness location of a VVER-440 welding seam does not follow the prediction Russian code, because of the strong variation of the intrinsic weld bead structure. Therefore, the effect of the initial microstructure and of the heterogeneity on the radiation behaviour has to be addressed in future works. Existing embrittlement trend curves models

  7. [Adverse events management. Methods and results of a development project].

    Rabøl, Louise Isager; Jensen, Elisabeth Brøgger; Hellebek, Annemarie H; Pedersen, Beth Lilja

    2006-11-27

    This article describes the methods and results of a project in the Copenhagen Hospital Corporation (H:S) on preventing adverse events. The aim of the project was to raise awareness about patients' safety, test a reporting system for adverse events, develop and test methods of analysis of events and propagate ideas about how to prevent adverse events. H:S developed an action plan and a reporting system for adverse events, founded an organization and developed an educational program on theories and methods of learning from adverse events for both leaders and employees. During the three-year period from 1 January 2002 to 31 December 2004, the H:S staff reported 6011 adverse events. In the same period, the organization completed 92 root cause analyses. More than half of these dealt with events that had been optional to report, the other half events that had been mandatory to report. The number of reports and the front-line staff's attitude towards reporting shows that the H:S succeeded in founding a safety culture. Future work should be centred on developing and testing methods that will prevent adverse events from happening. The objective is to suggest and complete preventive initiatives which will help increase patient safety.

  8. Results From a Channel Restoration Project: Hydraulic Design Considerations

    Karle, K.F.; Densmore, R.V.; ,

    2001-01-01

    Techniques for the hydraulic restoration of placer-mined streams and floodplains were developed in Denali National Park and Preserve, Alaska. The two-year study at Glen Creek focused on a design of stream and floodplain geometry using hydraulic capacity and shear stress equations. Slope and sinuosity values were based on regional relationships. Design requirements included a channel capacity for a bankfull discharge and a floodplain capacity for a 1.5- to 100-year discharge. Several bio-engineering techniques using alder and willow, including anchored brush bars, streambank hedge layering, seedlings, and cuttings, were tested to dissipate floodwater energy and encourage sediment deposition until natural revegetation stabilized the new floodplains. Permanently monumented cross-sections installed throughout the project site were surveyed every one to three years. Nine years after the project began, a summer flood caused substantial damage to the channel form, including a change in width/depth ratio, slope, and thalweg location. Many of the alder brush bars were heavily damaged or destroyed, resulting in significant bank erosion. This paper reviews the original hydraulic design process, and describes changes to the channel and floodplain geometry over time, based on nine years of cross-section surveys.

  9. Initial Results from the New Stress Map of Texas Project

    Lund Snee, J. E.; Zoback, M. D.

    2015-12-01

    Modern techniques for characterizing tectonic stress orientation and relative magnitude have been successfully used for more than 35 years. Nevertheless, large areas of North America lack high spatial resolution maps of stress orientation, magnitude, and faulting regime. In Texas, for example, data are foundational elements of attempts to characterize tectonic driving forces, understand hazards associated with induced seismicity, and optimize production of oil, gas, and geothermal resources. This year, we launched the Texas Stress Map project to characterize tectonic stress patterns at higher spatial resolution across Texas and nearby areas. Following a successful effort just completed in Oklahoma, we will evaluate borehole breakouts, drilling-induced tensile fractures, shear wave anisotropy, and earthquake data. The principal data source will be FMI (fullbore formation microimager), UBI (ultrasonic borehole imager), cross-dipole sonic, density, and caliper logs provided by private industry. Earthquake moment tensor solutions from the U.S. Geological Survey, Saint Louis University and other sources will also be used. Our initial focus is on the Permian Basin and Barnett Shale petroleum plays due to the availability of data, but we will expand our analysis across the state as the project progresses. In addition, we hope to eventually apply the higher spatial resolution data coverage to understanding tectonic and geodynamic characteristics of the southwestern United States and northeastern Mexico. Here we present early results from our work to constrain stress orientations and faulting regime in and near Texas, and we also provide a roadmap for the ongoing research.

  10. A European neutron dosimetry intercomparison project (ENDIP). Results and evaluation

    Broerse, J.J.; Burger, G.; Coppola, M.

    1978-01-01

    A total of twenty groups from nine countries participated in sessions of the European Neutron Dosimetry Intercomparison Project (ENDIP) which were held during 1975 at GSF, Munich-Neuherberg and TNO, Rijswijk. The data of all participants are collected, the analysis and evaluation of the results are given in the present report. Specific chapters deal with the experimental arrangements and monitoring results at GSF and TNO, characteristics of the dosimetry systems employed by the paticipating groups and the basic physical data and correction factors employed for the determination of kerma and absorbed dose. In general, the participants in ENDIP quote systematic uncertainties of 7 to 8% in the neutron and total kerma or absorbed dose, which are mainly attributed to inadequate knowledge of basic constants. The variations in the results obtained by different participants seem to be in accordance with the relative large systematic uncertainties quoted. In order to determine the influence of the use of different values for the physical parameters, the relative responses of the participants' dosimeters have also been compared. The variances of quoted kerma and dose values are of the same order of magnitude as those of instrument responses. This result indicates inconsistencies in experimental techniques employed by the participants for the determination of kerma and absorbed dose. A separate nonparametric analysis of the ENDIP results confirmed that there are considerable systematic differences. Recommendations for future studies on neutron dosimetry for biological and medical applications are given at the end of the report

  11. The HCV Synthesis Project: Scope, methodology, and preliminary results

    Scheinmann Roberta

    2008-09-01

    Full Text Available Abstract Background The hepatitis C virus (HCV is hyper-endemic in injecting drug users. There is also excess HCV among non-injection drug users who smoke, snort, or sniff heroin, cocaine, crack, or methamphetamine. Methods To summarize the research literature on HCV in drug users and identify gaps in knowledge, we conducted a synthesis of the relevant research carried out between 1989 and 2006. Using rigorous search methods, we identified and extracted data from published and unpublished reports of HCV among drug users. We designed a quality assurance system to ensure accuracy and consistency in all phases of the project. We also created a set of items to assess study design quality in each of the reports we included. Results We identified 629 reports containing HCV prevalence rates, incidence rates and/or genotype distribution among injecting or non-injecting drug user populations published between January 1989 and December 2006. The majority of reports were from Western Europe (41%, North America (26%, Asia (11% and Australia/New Zealand (10%. We also identified reports from Eastern Europe, South America, the Middle East, and the Caribbean. The number of publications reporting HCV rates in drug users increased dramatically between 1989 and 2006 to 27–52 reports per year after 1998. Conclusion The data collection and quality assurance phases of the HCV Synthesis Project have been completed. Recommendations for future research on HCV in drug users have come out of our data collection phase. Future research reports can enhance their contributions to our understanding of HCV etiology by clearly defining their drug user participants with respect to type of drug and route of administration. Further, the use of standard reporting methods for risk factors would enable data to be combined across a larger set of studies; this is especially important for HCV seroconversion studies which suffer from small sample sizes and low power to examine risk

  12. Fiscal 1980 Sunshine Project research report. Research on underground reinjection mechanism of hot water; 1980 nendo nessui no chika kangen mechanism no chosa kenkyu seika hokokusho

    NONE

    1981-03-01

    This report summarizes the fiscal 1980 research result on reinjection mechanism of hot water. In the research in Takinoue area, except one well with drop of nearly 2m, no change in underground water level was observed, and no change in water temperature except seasonal change, no change in river water and no leakage of reinjected hot water were also observed. Quantitative simulation was made on hot water supply from the outside strata to storage strata, features of hydraulic structure, pressure fluctuation and water balance, using tracer test data. In Nigori-Gawa area, no clear change in water level and water temperature was found. Various basic parameter data related to water flow in rocks composing storage strata were obtained by tracer test. In the research on the effect of reinjected hot water on the ground, in Takinoue area, fine earthquake was observed on fault planes, however, the spectral analysis result showed no change in ground condition. The precise survey result showed specific fluctuation during last year. In Nigori-Gawa area, fine earthquake was equivalent to that before development. Vertical and horizontal fluctuations were also observed by precise survey. (NEDO)

  13. Fiscal 1980 Sunshine Project research report. Development of slurry applicable to geothermal environment; 1980 nendo chinetsu kankyoka de shiyo kanona deisui no kaihatsu seika hokokusho

    NONE

    1981-03-01

    This report summarizes the fiscal 1980 research result on development of slurry applicable to geothermal environment. Study was made on the hydrothermal alteration and rheology of the clay suspension slurry system composed of base mud of sepiolite (thermogel), dehydrator of sodium polyacrylate (SPA), and dispersant GT-8. The study result clarified roughly the action mechanism of such slurry under geothermal environment. Such slurry thus achieved an expected target experimentally through various tests on slurry characteristics at higher temperature, slurry curing and slurry conditioning. Test was made on the lubricity of air system drilling fluid. Simulated field test was made on a preventive effect from lost circulation by using combination of various materials. The preventive effect increased with the kind of additional preventive agents. As for waste sludge treatment technology, the agitating capacity of a mixing tank for polymer flocculant was improved. Study was made on possible continuous treatment of sludge by using the above equipment and a continuous sludge caking equipment, resulting in achievement of an expected target. (NEDO)

  14. Fiscal 1980 Sunshine Project research report. Removal technology of H{sub 2}S; 1980 nendo ryuka suiso jokyo gijutsu no kaihatsu seika hokokusho

    NONE

    1981-03-01

    This report summarizes the fiscal 1980 research result on removal process and equipment of H{sub 2}S from condensate and waste gas of turbine inlet steam and turbine outlet condensers of geothermal power plants. In the research on continuous measurement method of H{sub 2}S in geothermal steam, the continuous measurement equipment was completed by improving the heat conduction type steam qualitative dilution equipment developed in last year. The test result of this equipment in Onikobe geothermal power plant gave interesting data showing cyclic fluctuation of H{sub 2}S concentration. In the research on treatment of turbine inlet steam, both physical and chemical treatments were unpractical because of their very expensive costs. In the research on treatment of turbine outlet fluid by selecting RET method for waste gas and diffusion method for condensate, the field test result by using real fluid in geothermal power plants made it possible to select the optimum process according to conditions of turbine outlet fluid, and to estimate removal costs of H{sub 2}S precisely. (NEDO)

  15. Report on the achievements in the Sunshine Project in fiscal 1986. Surveys on coal type selection (coal type survey); 1986 nendo tanshu sentei chosa seika hokokusho. Tanshu chosa

    NONE

    1987-03-01

    The purpose of the present study is to elucidate coal quality features of different types of coals and identify the relationship between the coal quality features and the liquefaction characteristics by performing liquefaction characteristic evaluation tests. Based on the result therefrom, a method is established for coal field assessment that can estimate yield of liquefaction in coal fields and coal mines to serve for selection of coal types suitable for liquefaction. Coal quality feature surveys and liquefaction characteristics evaluation tests under the standard conditions have been completed on 48 coal types including Canadian, Australian and American coals. Elucidating the coal quality features of different coals can specify parameters for the coal quality features related to the liquefaction characteristics. Coal ranks elucidate the vitrinite reflectance, structure constituent factors the vitrinite content, composite factors the volatile matter content, quantity of heat generation, and number of H/C and O/C atoms. Investigating the relationship between the coal quality features and the liquefaction characteristics can provide fundamental data for primary screening of raw material coals for liquefaction. The result of the liquefaction characteristics evaluation test under the standard conditions can be the detailed comparative data relative to data derived from the simplified liquefaction characteristics test that is performed to estimate liquefaction yield of specific coal field and coal mine. (NEDO)

  16. Fiscal 1982 Sunshine Project research report. Development of bore hole measurement technology; 1982 nendo koseinai sokutei gijutsu no kaihatsu seika hokokusho

    NONE

    1983-03-01

    This report summarizes the fiscal 1982 research result on development of measuring instruments for information collection in geothermal bore holes under high-temperature high-pressure conditions. In development of high-temperature well logging cable, the new TFE Teflon insulated well logging cable (3,300m) applicable up to 320 degreesC was prepared. In development of digital well logging system, the data analyzer for edition and analysis of recorded digital logging data, the depth panel with an automatic depth correction mechanism, and the fiber optics controller were prepared. Preparation of the whole digital well logging system was thus completed. Field test was made at 3 wells in 2 geothermal areas. At the test well in Nigori-Gawa area, Hokkaido, performance test was made on the digital well logging system, TFE Teflon well logging cable, and improved winch completed in this fiscal year. At the same time, the radioactive well logging test using radioactive isotope showed the satisfactory result except neutron well logging. (NEDO)

  17. Results of nine Connecticut Cancer Partnership implementation projects.

    Morra, Marion E; Mowad, Linda Z; Hogarty, Lucinda Hill; Kettering, Shiu-Yu

    2012-01-01

    The Connecticut Cancer Partnership (Partnership), through funds from the Connecticut legislature, the AttorneyGeneral Fund and some limited federal funding, has spearheaded the implementation of a series of projects by Connecticut institutions and State of Connecticut departments. Among them are projects in prevention, detection, treatment, survivorship and end-of-life care, along with programs that target ethnic and uninsured populations. This article highlights funding sources, procedures for choosing projects and summaries for nine completed projects of interest to practicing physicians. It also includes a listing of additional projects currently underway. The use of shared funding among the State's partners highlights the energy of the Partnership in carrying out the common vision embodied in the Connecticut Cancer Plan.

  18. 78 FR 57621 - Sunshine Act Meeting

    2013-09-19

    ... CONSUMER PRODUCT SAFETY COMMISSION Sunshine Act Meeting TIME AND DATE: Wednesday, September 25..., Maryland. STATUS: Commission Meeting--Open to the public Matters To Be Considered Briefing Matter: Voluntary Recall Notice--Notice of Proposed Rulemaking. [[Page 57622

  19. 75 FR 11565 - Sunshine Act Meetings

    2010-03-11

    ... NATIONAL COUNCIL ON DISABILITY Sunshine Act Meetings Type: Quarterly Meeting. Dates and Times.... Agenda: Public Comment Sessions; Emergency Management; Developmental Disabilities and Bill of Rights Act, International Development, National Summit on Disability Policy 2010, United States Marine Corps Research...

  20. 77 FR 28595 - Sunshine Act Meeting Notice

    2012-05-15

    ... Power Cooperative; Great River Energy; Hoosier Energy Rural Electric Cooperative, Inc.; Indiana...-000 National Grid Transmission Services Corporation and Bangor Hydro Electric Company. Hydro H-1 P... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Sunshine Act Meeting Notice The...

  1. Fiscal 1981 Sunshine Project research report. Research on underground reinjection mechanism of hot water; 1981 nendo nessui no chika kangen mechanism no chosa kenkyu seika hokokusho

    NONE

    1982-03-01

    This report summarizes the fiscal 1981 research result on the behavior and flow mechanism of underground reinjected hot water, and the effect of reinjected hot water on the ground. In the tracer survey in Takinoue area, Iwate prefecture, the re-upwelling rate and mixing rate of reinjected hot water were lower than those in previous surveys, showing the smaller effect of hot water on productivity. In Nigori-Gawa area, Hokkaido, natural conditions prior to industrial production and reinjection were observed by tracer survey. In the simulation research, it was confirmed that the hydraulic structural model and analysis technique established by previous researches are effective for new production and reinjection systems different from previous ones enough. On observation of minute earthquakes, study was made on the effect of reinjected hot water on the ground in Takinoue area. In Nigori-Gawa area, the data were collected under natural conditions prior to industrial production and reinjection through minute earthquake observations. (NEDO)

  2. Preliminary results of the PREFER FP7 Project

    Fusilli, Lorenzo; Laneve, Giovanni; De Bonis, Roberto; Sebastian, Ana; Ferrucci, Fabrizio; Oliveira, Sandra

    2014-05-01

    The need to improve the information and intelligence support for forest fire prevention is widely recognized. Fire prevention is still the most cost-effective strategy when compared to firefighting and extinguishing that are costly, local, and triggered only in response to already ongoing crises. PREFER project, funded under the EU FP7 (G.A. 312931), intends to contribute at responding to such a pragmatic need of southern Europe's forests by: providing timely information products based on the exploitation of all available spacecraft sensors, offering a portfolio of products focused on pre- and post-crisis forest fire emergency, suitable for the users in the different countries of the European Mediterranean area. The PREFER Service portfolio consists of two main services: 1. Information Support to Fire Preparedness/Prevention Phase" (ISP) Service 2. Information Support to Fire Recovery/Reconstruction Phase" (ISR) Service This service is already at an advanced stage having completed the first year of activity. During this time several products have been consolidated: seasonal fuel maps; daily and seasonal fire hazard maps; seasonal risk maps; prescribed fire maps. This paper aims at presenting the preliminary results of the research activity carried out in the framework of the PREFER project, focusing, in particular, on these recalled above. As for Fire Risk and Hazard assessment, many indexes have been developed in the last years. Hardly any of them uses data derived from satellite images. The FPI index is an exception to this rule which, in addition, makes use of meteorological data. In spite of being a very complete index, the FPI still allows room for improvement which justify the interest of PREFER in it. PREFER's innovative approach to FPI will allow taking into account the effect of solar illumination conditions in determining the humidity present in the dead vegetation, and therefore its proneness to burn. PREFER innovation also focus in allowing the index to

  3. The Young Solar Analogs Project: Initial Photometric Results

    Saken, Jon M.; Gray, R. O.; Corbally, C. J.

    2013-06-01

    Since 2007 we have been conducting spectroscopic monitoring of the Ca II H & K lines and G-band for a sample of 31 YSAs in order to better understand their activity cycles and variations, as well as the effects of young stars on their solar systems. The targets cover the spectral range of stars most likely to contain Earth analogs, F8-K2, and a broad enough range of ages, 0.3 Gyr - 1.5 Gyr, to investigate how activity level changes with stellar age. These studies are already showing possible evidence for activity cycles, large variations in starspot activity, and flaring events. In order to obtain a more complete picture of the nature of the stars' activity and examine the correlations between stellar brightness and chromospheric activity, we have started a complimentary campaign of photometric monitoring of these targets in Johnson B, V, and R, Stromgren v and H-alpha, with the use of a small robotic telescope dedicated to this project. This poster will present some results from the first year of photometric monitoring, focusing on the correlations between the photometric bands, and between the photometric and spectroscopic data, as well as an investigation of short-term (1-2 minutes) spectroscopic variations using data obtained earlier this year on the 1.8 m Vatican Advanced Technology Telescope (VATT).

  4. FPGAs in High Perfomance Computing: Results from Two LDRD Projects.

    Underwood, Keith D; Ulmer, Craig D.; Thompson, David; Hemmert, Karl Scott

    2006-11-01

    Field programmable gate arrays (FPGAs) have been used as alternative computational de-vices for over a decade; however, they have not been used for traditional scientific com-puting due to their perceived lack of floating-point performance. In recent years, there hasbeen a surge of interest in alternatives to traditional microprocessors for high performancecomputing. Sandia National Labs began two projects to determine whether FPGAs wouldbe a suitable alternative to microprocessors for high performance scientific computing and,if so, how they should be integrated into the system. We present results that indicate thatFPGAs could have a significant impact on future systems. FPGAs have thepotentialtohave order of magnitude levels of performance wins on several key algorithms; however,there are serious questions as to whether the system integration challenge can be met. Fur-thermore, there remain challenges in FPGA programming and system level reliability whenusing FPGA devices.4 AcknowledgmentArun Rodrigues provided valuable support and assistance in the use of the Structural Sim-ulation Toolkit within an FPGA context. Curtis Janssen and Steve Plimpton provided valu-able insights into the workings of two Sandia applications (MPQC and LAMMPS, respec-tively).5

  5. Is a little sunshine all we need? On the impact of sunshine regulation on profits, productivity and prices in the Dutch drinking water sector

    de Witte, K.; Saal, D.S.

    2010-01-01

    This paper analyzes the performance of Dutch drinking water utilities before and after the introduction of sunshine regulation, which involves publication of the performance of utilities but no formal price regulation. By decomposing profit change into its economic drivers, our results suggest that,

  6. Lesion insertion in the projection domain: Methods and initial results.

    Chen, Baiyu; Leng, Shuai; Yu, Lifeng; Yu, Zhicong; Ma, Chi; McCollough, Cynthia

    2015-12-01

    To perform task-based image quality assessment in CT, it is desirable to have a large number of realistic patient images with known diagnostic truth. One effective way of achieving this objective is to create hybrid images that combine patient images with inserted lesions. Because conventional hybrid images generated in the image domain fails to reflect the impact of scan and reconstruction parameters on lesion appearance, this study explored a projection-domain approach. Lesions were segmented from patient images and forward projected to acquire lesion projections. The forward-projection geometry was designed according to a commercial CT scanner and accommodated both axial and helical modes with various focal spot movement patterns. The energy employed by the commercial CT scanner for beam hardening correction was measured and used for the forward projection. The lesion projections were inserted into patient projections decoded from commercial CT projection data. The combined projections were formatted to match those of commercial CT raw data, loaded onto a commercial CT scanner, and reconstructed to create the hybrid images. Two validations were performed. First, to validate the accuracy of the forward-projection geometry, images were reconstructed from the forward projections of a virtual ACR phantom and compared to physically acquired ACR phantom images in terms of CT number accuracy and high-contrast resolution. Second, to validate the realism of the lesion in hybrid images, liver lesions were segmented from patient images and inserted back into the same patients, each at a new location specified by a radiologist. The inserted lesions were compared to the original lesions and visually assessed for realism by two experienced radiologists in a blinded fashion. For the validation of the forward-projection geometry, the images reconstructed from the forward projections of the virtual ACR phantom were consistent with the images physically acquired for the ACR

  7. Satellite-Based Sunshine Duration for Europe

    Bodo Ahrens

    2013-06-01

    Full Text Available In this study, two different methods were applied to derive daily and monthly sunshine duration based on high-resolution satellite products provided by the European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT Satellite Application Facility on Climate Monitoring using data from Meteosat Second Generation (MSG SEVIRI (Spinning Enhanced Visible and Infrared Imager. The satellite products were either hourly cloud type or hourly surface incoming direct radiation. The satellite sunshine duration estimates were not found to be significantly different using the native 15-minute temporal resolution of SEVIRI. The satellite-based sunshine duration products give additional spatial information over the European continent compared with equivalent in situ-based products. An evaluation of the satellite sunshine duration by product intercomparison and against station measurements was carried out to determine their accuracy. The satellite data were found to be within ±1 h/day compared to high-quality Baseline Surface Radiation Network or surface synoptic observations (SYNOP station measurements. The satellite-based products differ more over the oceans than over land, mainly because of the treatment of fractional clouds in the cloud type-based sunshine duration product. This paper presents the methods used to derive the satellite sunshine duration products and the performance of the different retrievals. The main benefits and disadvantages compared to station-based products are also discussed.

  8. Coupled behaviour of bentonite buffer results of PUSKURI project

    Olin, M.; Rasilainen, K.; Itaelae, A.

    2011-08-01

    In the report main results form a KYT2010 programme's project Coupled behaviour of bentonite buffer (PUSKURI) are presented. In THC modelling, Aku Itaelae made and published his Master of Science Thesis. Itaelae was able to successfully model the LOT-experiment. Additionally, he also listed problems and development proposals for THC-modelling of bentonite buffer. VTT and Numerola created in collaboration a model coupling saturation, diffusion and cation exchange; the model was implemented and tested in Numerrin, COMSOL and TOUGHREACT. Petri Jussila's PhD THM-model was implemented into COMSOL to facilitate further development. At GTK, the mineralogical characterisation of bentonite was planned. The previous THM model (Jussila's model) including only small deformations was successfully generalized to finite deformations in way at least formally preserving the original formalism. It appears that the theory allows also a possibility to include finite plastic deformations in the theory. In order to measure the relevant mechanical properties of compacted bentonite, two different experiments, namely hydrostatic compression experiment and one-dimensional compression experiment were designed. In the hydrostatic compression experiment, a cylindrical sample of compacted bentonite covered with liquid rubber coating is placed in the sample chamber equipped with a piston. The same device was also used in one-dimensional compression experiment. X-ray microtomographic techniques were used in order to study the basic mechanisms of water transport in bentonite. The preliminary results indicate that in the present experimental set-up, water transport is dominated by a dispersive mechanism such as diffusion of vapour in gas phase or diffusion of water in solid phase. (orig.)

  9. [Strategies for improving care of oncologic patients: SHARE Project results].

    Reñones Crego, María de la Concepción; Fernández Pérez, Dolores; Vena Fernández, Carmen; Zamudio Sánchez, Antonio

    2016-01-01

    Cancer treatment is a major burden for the patient and its family that requires an individualized management by healthcare professionals. Nurses are in charge of coordinating care and are the closest healthcare professionals to patient and family; however, in Spain, there are not standard protocols yet for the management of oncology patients. The Spanish Oncology Nursing Society developed between 2012 and 2014 the SHARE project, with the aim of establishing strategies to improve quality of life and nursing care in oncology patients. It was developed in 3 phases. First, a literature search and review was performed to identify nursing strategies, interventions and tools to improve cancer patients' care. At the second stage, these interventions were agreed within a group of oncology nursing experts; and at the third phase, a different group of experts in oncology care categorized the interventions to identify the ones with highest priority and most feasible to be implemented. As a result, 3 strategic actions were identified to improve nursing care during cancer treatment: To provide a named nurse to carry out the follow up process by attending to the clinic or telephonic consultation, develop therapeutic education with adapted protocols for each tumor type and treatment and ensure specific training for nurses on the management of the cancer patients. Strategic actions proposed in this paper aim to improve cancer patients' healthcare and quality of life through the development of advanced nursing roles based on a higher level of autonomy, situating nurses as care coordinators to assure an holistic care in oncology patients. Copyright © 2016 Elsevier España, S.L.U. All rights reserved.

  10. Occupational emerging risks affecting international virtual project Team Results

    Dumitraşcu-Băldău Iulia

    2017-01-01

    Full Text Available The expansion of internet access, high-speed connection services, collaborative work platforms and tools, allowed employees to interact virtually offering companies the possibility to develop projects around the world, reducing operational costs and gain competitive advantage. Realizing the advantages and disadvantages of developing a project team in an international virtual work environment, requires adopting specific strategies to construct an effective team and ensure the project success. One of the most important disadvantages that we identified is that the new work environment brings new risks for both team members and managers. So, it becomes mandatory to identify and analyze the occupational emerging risks and their impact on the productivity of virtual team members, in order to prevent them efficiently and to ensure the safety and health of employees in a virtual working environment. This paper aims to highlight the necessity for project managers and organizations, to include in their specific project strategies, an efficient occupational risks management in the virtual workplace, to obtain a continuously improved virtual working environment, so to achieve a high performance from virtual employees.

  11. The Virtual Factory Teaching System (VFTS): Project Review and Results.

    Kazlauskas, E. J.; Boyd, E. F., III; Dessouky, M. M.

    This paper presents a review of the Virtual Factory Teaching (VFTS) project, a Web-based, multimedia collaborative learning network. The system allows students, working alone or in teams, to build factories, forecast demand for products, plan production, establish release rules for new work into the factory, and set scheduling rules for…

  12. Final Results From the Circumarctic Lakes Observation Network (CALON) Project

    Hinkel, K. M.; Arp, C. D.; Eisner, W. R.; Frey, K. E.; Grosse, G.; Jones, B. M.; Kim, C.; Lenters, J. D.; Liu, H.; Townsend-Small, A.

    2015-12-01

    Since 2012, the physical and biogeochemical properties of ~60 lakes in northern Alaska have been investigated under CALON, a project to document landscape-scale variability of Arctic lakes in permafrost terrain. The network has ten nodes along two latitudinal transects extending inland 200 km from the Arctic Ocean. A meteorological station is deployed at each node and six representative lakes instrumented and continuously monitored, with winter and summer visits for synoptic assessment of lake conditions. Over the 4-year period, winter and summer climatology varied to create a rich range of lake responses over a short period. For example, winter 2012-13 was very cold with a thin snowpack producing thick ice across the region. Subsequent years had relatively warm winters, yet regionally variable snow resulted in differing gradients of ice thickness. Ice-out timing was unusually late in 2014 and unusually early in 2015. Lakes are typically well-mixed and largely isothermal, with minor thermal stratification occurring in deeper lakes during calm, sunny periods in summer. Lake water temperature records and morphometric data were used to estimate the ground thermal condition beneath 28 lakes. Application of a thermal equilibrium steady-state model suggests a talik penetrating the permafrost under many larger lakes, but lake geochemical data do not indicate a significant contribution of subpermafrost groundwater. Biogeochemical data reveal distinct spatial and seasonal variability in chlorophyll biomass, chromophoric dissolved organic carbon (CDOM), and major cations/anions. Generally, waters sampled beneath ice in April had distinctly higher concentrations of inorganic solutes and methane compared with August. Chlorophyll concentrations and CDOM absorption were higher in April, suggesting significant biological/biogeochemical activity under lake ice. Lakes are a positive source of methane in summer, and some also emit nitrous oxide and carbon dioxide. As part of the

  13. High Penetration Solar PV Deployment Sunshine State Solar Grid Initiative (SUNGRIN)

    Meeker, Rick [Nhu Energy, Inc., Tallahassee, FL (United States); Florida State Univ., Tallahassee, FL (United States); Steurer, Mischa [Florida State Univ., Tallahassee, FL (United States); Faruque, MD Omar [Florida State Univ., Tallahassee, FL (United States); Langston, James [Florida State Univ., Tallahassee, FL (United States); Schoder, Karl [Florida State Univ., Tallahassee, FL (United States); Ravindra, Harsha [Florida State Univ., Tallahassee, FL (United States); Hariri, Ali [Florida State Univ., Tallahassee, FL (United States); Moaveni, Houtan [New York Power Authority (NYPA), New York (United States); University of Central Florida, Florida Solar Energy Center, Cocoa, FL (Unitied States); Click, Dave [ESA Renewables, LLC, Sanford, FL (United States); University of Central Florida, Florida Solar Energy Center, Cocoa, FL (United States); Reedy, Bob [University of Central Florida, Florida Solar Energy Center, Cocoa, FL (United States)

    2015-05-31

    The report provides results from the Sunshine State Solar Grid Initiative (SUNGRIN) high penetration solar PV deployment project led by Florida State University’s (FSU) Center for Advanced Power Systems (CAPS). FSU CAPS and industry and university partners have completed a five-year effort aimed at enabling effective integration of high penetration levels of grid-connected solar PV generation. SUNGRIN has made significant contributions in the development of simulation-assisted techniques, tools, insight and understanding associated with solar PV effects on electric power system (EPS) operation and the evaluation of mitigation options for maintaining reliable operation. An important element of the project was the partnership and participation of six major Florida utilities and the Florida Reliability Coordinating Council (FRCC). Utilities provided details and data associated with actual distribution circuits having high-penetration PV to use as case studies. The project also conducted foundational work supporting future investigations of effects at the transmission / bulk power system level. In the final phase of the project, four open-use models with built-in case studies were developed and released, along with synthetic solar PV data sets, and tools and techniques for model reduction and in-depth parametric studies of solar PV impact on distribution circuits. Along with models and data, at least 70 supporting MATLAB functions have been developed and made available, with complete documentation.

  14. FY 1997 Report on New Sunshine Project. International co-operative projects (Australia-Japan solar energy technology cooperation, etc); 1997 nendo kokusai kyoryoku jigyo. Nichigonado taiyo energy gijutsu kyoryoku

    NONE

    1998-03-01

    Described herein are the progresses, memorandum concluded for the new project, NEDO/MUERI project activities, among others, for, e.g., Australia-Japan solar energy technology co-operative project. The photovoltaic cell outdoor exposure test project has been progressing as expected in Australia since FY 1996. The test data have been collected for one year and analyzed successively. The second information exchange workshop is scheduled in June 1998 in Sydney for the thin-film, polycrystalline photovoltaic cell manufacturing technologies. The new type photovoltaic cell long-term exposure test project has been started in FY 1997 as the new project in Oman. The weather conditions of the test site are very severe, very high both in temperature and humidity. The new type photovoltaic cell modules, centered by the amorphous silicon, will be exposure-tested in the severe atmospheres, to verify long-term reliability of the photovoltaic cells. A total of 5 types of the modules are to be exposure-tested; 3 types of 6 amorphous silicon cells, one type of 2 CdS/CdTe cells, and one type of 2 thin-film polycrystalline cells. (NEDO)

  15. Photovoltaics: sunshine and silicon

    Stirzaker, Mike

    2006-05-15

    Spain's photovoltaic sector grew rapidly in 2004 only to slow down in 2005. While a State-guaranteed feed-in tariff is in place to drive a take-off, some of the smaller administrative cogs are buckling under the pressure. Projects are being further slowed by soaring world silicon prices and module shortages. Nevertheless, market volume is higher than ever before, and bio capital from both home and abroad is betting that the Spanish take-off is around the corner. (Author)

  16. ATES Smart Grids research project overview and first results

    Bloemendal, Martin; Jaxa-Rozen, Marc; Rostampour, Vahab

    2016-04-01

    Background: ATES is application is growing Application of seasonal Aquifer Thermal Energy Storage (ATES) contributes to energy saving and Greenhouse Gas (GHG)-reduction goals (CBS, 2015; EU, 2010, 2014). Recently it was shown that ATES is applicable in several parts of the world (Bloemendal et al., 2015). While in most parts of the world adoption is just beginning, in the Netherlands progressive building energy efficiency regulation already caused the adoption of ATES to take off (Heekeren and Bakema, 2015; Sommer et al., 2015). As a result of the large number of ATES systems in the Netherlands, the subsurface plays a crucial role in the energy saving objectives of The Netherlands (Kamp, 2015; SER, 2013). Problem: suboptimal use of the subsurface for energy storage ATES systems accumulate in urban areas, as can be expected with a large growth of ATES systems; at many locations in Dutch cities demand for ATES transcends the available space in the subsurface (Li, 2014; Sommer et al., 2015). Within in the Dutch legal framework and state of technology optimal use of the subsurface is not secured; i.e. minimizing the total GHG emissions in a certain area. (Bloemendal et al., 2014; Li, 2014). The most important aspects in this problem are A) the permanent and often unused claim resulting from static permits and B) excessive safety zones around wells to prevent interaction. Both aspects result in an artificial reduction of subsurface space for potential new ATES systems. Recent research has shown that ground energy storage systems could be placed much closer to each other (Bakr et al., 2013; Sommer et al., 2015), and a controlled/limited degree of interaction between them can actually benefit the overall energy savings of an entire area. Solution: the approach and first results of our research project on ATES Smart Grids The heating and cooling demand of buildings is a dynamic and hard to predict process, due to effects such as weather, climate change, changing function

  17. Estimation of global solar radiation by means of sunshine duration

    Luis, Mazorra Aguiar; Felipe, Diaz Reyes [Electrical Engineering Dept., Las Palmas de Gran Canaria Univ. (U.L.P.G.C.), Campus Univ. Tafira (Spain); Pilar, Navarro Rivero [Canary Islands Technological Inst. (I.T.C.), Gran Canaria (Spain)

    2008-07-01

    This paper analyses the relationship between global solar irradiation and sunshine duration with different estimation models for the island of Gran Canaria (Spain). These parameters were taken from six measurement stations around the Island, and selected for their reliability and the long period of time they covered. All data used in this paper were handed over by the Canary Islands Technological Institute (I.T.C.). As a first approach, it was decided to study the Angstrom lineal model. In order to improve the knowledge on solar resources, a Typical Meteorological Year (TMY) was created from all daily data. TMY shows differences between southern and northern locations, where Trade Winds generate clouds during the summer months. TMY resumes a data bank much longer than a year in duration, generating the characteristics for a year series of each location, for both irradiation and sunshine duration. To create the TMY, weighted means have been used to smooth high or low values. At first, Angstrom lineal model has been used to estimate solar global irradiation from sunshine duration values, using TMY. But the lineal model didn't reproduce satisfactory results when used to obtain global solar radiation from all daily sunshine duration data. For this reason, different models based in both parameters were used. The parameters estimation of this model was achieved both from TMY daily and monthly series and from all daily data for every location. Because of the weather stability all over the year in the Island, most of the daily data are concentrated in a close range, occasioning a deviation in the lineal equations. To avoid this deviation it was proposed to consider a limit condition data, taking into account values out of the main cloud of data. Additionally, different models were proposed (quadratic, cubic, logarithmic and exponential) to make a regression from all daily data. The best results were obtained with the exponential model proposed in this paper. The

  18. Reimagining liquid transportation fuels : sunshine to petrol.

    Johnson, Terry Alan (Sandia National Laboratories, Livermore, CA); Hogan, Roy E., Jr.; McDaniel, Anthony H. (Sandia National Laboratories, Livermore, CA); Siegel, Nathan Phillip; Dedrick, Daniel E. (Sandia National Laboratories, Livermore, CA); Stechel, Ellen Beth; Diver, Richard B., Jr.; Miller, James Edward; Allendorf, Mark D. (Sandia National Laboratories, Livermore, CA); Ambrosini, Andrea; Coker, Eric Nicholas; Staiger, Chad Lynn; Chen, Ken Shuang; Ermanoski, Ivan; Kellog, Gary L.

    2012-01-01

    Two of the most daunting problems facing humankind in the twenty-first century are energy security and climate change. This report summarizes work accomplished towards addressing these problems through the execution of a Grand Challenge LDRD project (FY09-11). The vision of Sunshine to Petrol is captured in one deceptively simple chemical equation: Solar Energy + xCO{sub 2} + (x+1)H{sub 2}O {yields} C{sub x}H{sub 2x+2}(liquid fuel) + (1.5x+.5)O{sub 2} Practical implementation of this equation may seem far-fetched, since it effectively describes the use of solar energy to reverse combustion. However, it is also representative of the photosynthetic processes responsible for much of life on earth and, as such, summarizes the biomass approach to fuels production. It is our contention that an alternative approach, one that is not limited by efficiency of photosynthesis and more directly leads to a liquid fuel, is desirable. The development of a process that efficiently, cost effectively, and sustainably reenergizes thermodynamically spent feedstocks to create reactive fuel intermediates would be an unparalleled achievement and is the key challenge that must be surmounted to solve the intertwined problems of accelerating energy demand and climate change. We proposed that the direct thermochemical conversion of CO{sub 2} and H{sub 2}O to CO and H{sub 2}, which are the universal building blocks for synthetic fuels, serve as the basis for this revolutionary process. To realize this concept, we addressed complex chemical, materials science, and engineering problems associated with thermochemical heat engines and the crucial metal-oxide working-materials deployed therein. By project's end, we had demonstrated solar-driven conversion of CO{sub 2} to CO, a key energetic synthetic fuel intermediate, at 1.7% efficiency.

  19. The Industrial Toxics Project: Targeting chemicals for environmental results

    Burch, W.M.

    1991-01-01

    In September, 1990, the Administrator of the US Environmental Protection Agency committed the Agency to a program of targeting chemicals for multi-media risk reduction activities through pollution prevention. The Industrial Toxics Project will place emphasis on obtaining voluntary commitments from industry to reduce releases of toxic chemicals to the air, water, and land with a goal of reducing releases nationwide by 33% by 1992 and 50% by 1995. An initial list of 18 chemicals have been selected based on recommendations from each Agency program. The chemicals selected are subject to reporting under the Toxic Chemical Release Inventory Program which will provide the basis for tracking progress. The chemicals are characterized by high production volume, toxicity and releases and present the potential for significant risk reduction through pollution prevention. This presentation will discuss the focus and direction of this new initiative

  20. Urban exports to the nonurban troposphere: Results from project MISTT

    White, W.H.; Patterson, D.E.; Wilson, W.E. Jr.

    1983-01-01

    An identifiable plume of contaminated air forms downwind of metropolitan St. Louis under certain conditions. The contribution of this urban plume to tropospheric ozone and aerosol loadings is calculated from concentration and wind fields measured during Project MISTT. On all three summer days selected for study, net ozone exports reached 2-3 x 10 6 g mol/h, or about 3/2 mole per mole of emitted nitrogen, within hours of emission. Conversion of sulfur dioxide to sulfate aerosol was incomplete at the distances sampled: it is estimated that haze exports ultimately reached 500--600 km 2 /h, or 8--9 m 2 per gram of emitted sulfur. Simple extrapolation of the yields observed at St. Louis indicates that anthropogenic inputs overwhelm natural contributions to ozone and aerosols over eastern North America

  1. The 150 ns detector project: Prototype preamplifier results

    Warburton, W. K.; Russell, S. R.; Kleinfelder, Stuart A.

    1994-08-01

    The long-term goal of the 150 ns detector project is to develop a pixel area detector capable of 6 MHz frame rates (150 ns/frame). Our milestones toward this goal are: a single pixel, 1×256 1D and 8×8 2D detectors, 256×256 2D detectors and, finally, 1024 × 1024 2D detectors. The design strategy is to supply a complete electronics chain (resetting preamp, selectable gain amplifier, analog-to-digital converter (ADC), and memory) for each pixel. In the final detectors these will all be custom integrated circuits. The front-end preamplifiers are integrated first, since their design and performance are the most unusual and also critical to the project's success. Similarly, our early work is concentrated on devising and perfecting detector structures. In this paper we demonstrate the performance of prototypes of our integrated preamplifiers. While the final design will have 64 preamps to a chip, including a switchable gain stage, the prototypes were integrated 8 channels to a "Tiny Chip" and tested in 4 configurations (feedback capacitor Cf equal 2.5 or 4.0 pF, output directly or through a source follower). These devices have been tested thoroughly for reset settling times, gain, linearity, and electronic noise. They generally work as designed, being fast enough to easily integrate detector charge, settle, and reset in 150 ns. Gain and linearity appear to be acceptable. Current values of electronic noise, in double-sampling mode, are about twice the design goal of {2}/{3} of a single photon at 6 keV. We expect this figure to improve with the addition of the onboard amplifier stage and improved packaging. Our next test chip will include these improvements and allow testing with our first detector samples, which will be 1×256 (50 μm wide pixels) and 8×8 (1 mm 2 pixels) element detector on 1 mm thick silicon.

  2. [How do Prevention Projects Reach their Target Groups? Results of a Survey with Prevention Projects].

    Brand, T; Böttcher, S; Jahn, I

    2015-12-01

     The aim of this study was to assess methods used to access target groups in prevention projects funded within the prevention research framework by the German Federal Ministry of Education and Research.  A survey with prevention projects was conducted. Access strategies, communication channels, incentives, programme reach, and successful practical recruitment strategies were explored.  38 out of 60 projects took part in the survey. Most projects accessed their target group within structured settings (e. g., child day-care centers, schools, workplaces). Multiple communication channels and incentives were used, with written information and monetary incentives being used most frequently. Only few projects were able to report their programme reach adequately; programme reach was highest for programmes accessing the target groups in structured settings. The respondents viewed active recruitment via personal communication with the target group and key persons in the settings as the most successful strategy.  The paper provides an overview on recruitment strategies used in current preven-tion projects. More systematic research on programme reach is necessary. © Georg Thieme Verlag KG Stuttgart · New York.

  3. New Sunshine Project FY 1996 report on the results of development of photovoltaic power generation system commercialization technologies. Research on commercialization of the technologies for production of thin-film photovoltaic cells (Development of fabrication technologies of high-quality CuInSe{sub 2}-based thin-film solar cells); 1996 nendo taiyoko hatsuden system jitsuyoka gijutsu kaihatsu seika hokokusho. Usumaku taiyo denchi seizo gijutsu no jitsuyoka kenkyu (kohinshitsuka gijutsu (CuInSe{sub 2} taiyo denchi seizo no gijutsu kaihatsu))

    NONE

    1997-03-01

    Described herein are the FY 1996 results of development of fabrication technologies for high-quality CuInSe{sub 2}-based photovoltaic cells. The Cu-Ga alloy/In-stacked precursor film is prepared for production of the high-quality thin-film absorber applicable to large-area module fabrication, and selenized by the vapor-phase selenization in a H{sub 2}Se gas atmosphere to produce the thin light-absorbing film in which In and Ga are present at graded concentrations. Increasing Ga alloy content in the CIGS-based thin-film photovoltaic cell fails to widen the forbidden band and improve V{sub oc}, and further optimization works are needed. The method is developed for production of thin-film buffer layer of sulfur-containing Zn compound which can give the cell characteristics equivalent to those of CdS generally used for CIS-based thin-film photovoltaic cell. It is clarified that the photovoltaic cell characteristics can be improved by use of a transparent electroconductive ZnO film of stacked structure, produced by a combination of RF sputtering and DC sputtering. For the patterning technologies necessary for forming series connection on a mini-module, the laser scribing method is applicable to the metal base-electrode, and the mechanical scribing method to the light absorber and window layer. (NEDO)

  4. The Texas medication algorithm project: clinical results for schizophrenia.

    Miller, Alexander L; Crismon, M Lynn; Rush, A John; Chiles, John; Kashner, T Michael; Toprac, Marcia; Carmody, Thomas; Biggs, Melanie; Shores-Wilson, Kathy; Chiles, Judith; Witte, Brad; Bow-Thomas, Christine; Velligan, Dawn I; Trivedi, Madhukar; Suppes, Trisha; Shon, Steven

    2004-01-01

    In the Texas Medication Algorithm Project (TMAP), patients were given algorithm-guided treatment (ALGO) or treatment as usual (TAU). The ALGO intervention included a clinical coordinator to assist the physicians and administer a patient and family education program. The primary comparison in the schizophrenia module of TMAP was between patients seen in clinics in which ALGO was used (n = 165) and patients seen in clinics in which no algorithms were used (n = 144). A third group of patients, seen in clinics using an algorithm for bipolar or major depressive disorder but not for schizophrenia, was also studied (n = 156). The ALGO group had modestly greater improvement in symptoms (Brief Psychiatric Rating Scale) during the first quarter of treatment. The TAU group caught up by the end of 12 months. Cognitive functions were more improved in ALGO than in TAU at 3 months, and this difference was greater at 9 months (the final cognitive assessment). In secondary comparisons of ALGO with the second TAU group, the greater improvement in cognitive functioning was again noted, but the initial symptom difference was not significant.

  5. Project JADE. Comparison of repository systems. Executive summary of results

    Sandstedt, H.; Pers, K.; Birgersson, Lars; Ageskog, L.; Munier, R.

    2001-12-01

    not be studied further. The JADE-project was initiated in 1996, and the main part of the study was carried out during 1997 and 1998. This report is published in 2001. The JADE study is consequently based on presumptions that were valid a few years ago. Some of these presumptions have been modified since then. The new presumptions are, however, not judged to change the overall conclusions

  6. Fiscal 1976 Sunshine Project result report. Research on solar energy utilization systems (total system); 1976 nendo taiyo energy riyo system chosa kenkyu seika hokokusho. Total system

    NONE

    1977-03-01

    For every solar energy utilization field, its background, feasibility, impact in practical use, and R and D policy in Japan were studied. Heating and hot water supply by solar energy are already practical because of less technical problems and reasonable profitability, and cooling is also practical as far as a technical viewpoint. At present, the technical level of solar heat power generation is in the stage of basic technology, however, in the future, development of economically reasonable systems will be demanded as well as establishment of its technology. The most difficult problem for realizing practical solar cell power generation systems is cost reduction. It is also another problem that a big demand of Si for solar cells further exceeds the current yield of Si in a semiconductor industry. A small-scale hybrid solar cell power generation system applicable to the roof of general residences is already feasible. Although a solar furnace is still poor in application to industrial fields, it is expected as the leading part for a future solar heat chemical industry. (NEDO)

  7. Reports on 1974 result of Sunshine Project. Research on tar sand and oil shale; 1974 nendo tar sand oyobi oil shale ni kansuru chosa kenkyu seika hokokusho

    NONE

    1975-04-04

    The purpose of this research is to grasp the policy of the oil sand resource countries, the properties and existing conditions of the resources, effects of the oil sand resources on a long term energy supply/demand, etc., and to clarify the meaning and position of the researches on the development of oil sand resources in the future energy policy of Japan. The quantities of oil sand resources are mostly in the process of investigation except Alberta province of Canada and are estimated to be two trillion barrels. The quantity for which strip mining is possible is about 90 billion barrels, which are mostly located in the Athabasca region. The oil sand holding countries take a policy of positively developing oil sand. No barriers are particularly provided against the introduction of foreign technology and capital. Where the prospects are possible for the development of oil sand are Canada and Venezuela. R and D should be emphasized on the refining of bitumen and the extraction method within the oil reservoir. The investment per b/d is about 15-20 thousand dollars, which is likely to be more than twice as much as for the North Sea oilfields. The properties and quality of the synthetic crude oil are superior while the risk of exploitation is small; therefore, oil sand will be competitive with crude oil in the future. (NEDO)

  8. Fiscal 1974 Sunshine Project result report. Research on solar energy utilization systems (solar furnace); 1974 nendo taiyo energy riyo system chosa kenkyu. Taiyoro

    NONE

    1975-03-01

    In fiscal 1974, analysis was made on the concept design of solar furnace hardware, and utilization and use purpose of solar furnaces as high-temperature industrial heat source. Detailed survey was also made on the history of high- temperature solar furnaces. Based on the history of large- scale solar furnaces and the current state of some industries consuming a large amount of thermal energy, wide consideration was made on the applicability of large-scale solar furnaces as heat source in the future. Although various applications of large-scale solar furnaces are expected in the future, their current main applications are production of high-melting point materials, research on high-temperature physical properties, production of silicon, and solar heat power generation. A solar furnace is mainly composed of a parabolic reflector and heliostat plane reflector as optical system. It is necessary for practical industrial use of solar furnaces to study on furnace core design, profitability, installation site, temperature control, and reflector maintenance enough. (NEDO)

  9. Fiscal 1976 Sunshine Project result report. Research on solar energy utilization systems (solar heat power generation); 1976 nendo taiyo energy riyo system chosa kenkyu seika hokokusho. Taiyonetsu hatsuden

    NONE

    1977-03-01

    Research was made on solar heat power generation following last fiscal year, as a part of solar energy utilization technologies. In this fiscal year, in particular, research was made on the following: selection of suitable sites for solar heat power plants in Japan, estimation of expected power supply, positioning of a solar heat power system among future power systems, operation policy of solar heat power systems, survey on suitable sites for the 1,000kW pilot power plant, operation characteristics of the small test plant, design of the 1,000kW pilot power plant, test methods and facilities for every element equipment of solar heat power systems, an environmental test method for mostly solar collectors, and the profitability of solar heat power systems. Optimum operation temperature levels were nearly 350 degrees C for distributed systems and nearly 400 degrees C for centralized ones. The distributed system is profitable in a unit capacity range less than 5-10MWe, while the centralized system is profitable in a range over 10MWe. Under some assumptions, the power cost of solar heat power systems was estimated to be 20-30yen/kWH. (NEDO)

  10. Fiscal 1974 Sunshine Project result report. Research on solar energy utilization systems (total system); 1974 nendo taiyo energy riyo system chosa kenkyu seika hokokusho. Total system

    NONE

    1975-03-01

    The current most important solar energy utilization fields are solar energy power generation (solar heat and photovoltaic power generation), and solar heat cooling and heating. A solar heat power system collects or stores solar thermal energy as energy source of power systems, and converts it to electric power through heat exchange systems. To establish such system, not only R and D on a collector, absorption capsule, storage unit and heat transfer unit, but also complete study on an optimum system configuration and environmental impact are necessary. A photovoltaic power system converts solar energy to electric power directly by photoelectric conversion device such solar cell. Except specific local uses, drastic cost reduction and improvement of a conversion efficiency (at present 12-15%) and life (several years) are necessary for solar cells. Although a lot of solar heat cooling and heating systems is in practical use in Japan, for its further diffusion an important research task is development of heat collector excellent in efficiency, cost, life and maintainability. (NEDO)

  11. Fiscal 1976 Sunshine Project result report. Research on solar energy utilization systems (solar furnace); 1976 nendo taiyo energy riyo system chosa kenkyu seika hokokusho. Taiyoro

    NONE

    1977-03-01

    For solar furnace, study was made on analysis of its use purpose, analysis of the profitability of large furnaces, safety, maintenance, solar radiation and construction site conditions. On production of fused refractories by solar furnace, in particular, giving attention on zircon sand and mullite, their fusion property was clarified, and their fine structure was obtained by rapid heating/cooling. On production of Si by solar furnace, in this fiscal year, in particular, study was made on the 1st step (production of coarse Si from silica rock) and 4th step (deposition of Si by decomposition of SiHCl{sub 3}). On study on high-temperature processing followed by chemical reaction, study was made on production of carborundum by solar furnace, its application to high-temperature gas reaction, and its application to heat storage by high-temperature chemical reaction. In addition, for large solar furnace, study was made on its maintenance, safety, pollution problem, and construction site condition based on estimation of direct solar radiation profile maps. Inlands of Tokai, Kii-Hanto and Seto-Naikai districts were confirmed to be suitable for solar furnaces. (NEDO)

  12. FY 1974 Report on results of Sunshine Project. Feasibility study on digging high-temperature beds; 1974 nendo koon chiso kussaku ni kansuru feasibility study

    NONE

    1975-03-31

    The desired target geothermal conditions for which the digging equipment is to be developed are 3,000 to 5,000 m as depth, 400 degrees C as temperature and 500 kg/cm{sup 2} as pressure. As the first phase, the study is conducted on feasibility of development of techniques for digging high-temperature beds under a temperature condition of 250 degrees C, where the rotary table type digger is mainly studied. It is most widely used for digging oil wells as well as geothermal wells. The current rotary table B type digger is studied as the equipment serviceable at 250 degrees C as the target temperature level for the moment for digging high-temperature beds. The studied items include the problems involved in the digger body, pipes, bits and other members, and also measures to expand its possibility. Also studied/surveyed are applicability of the new digging techniques now under development to geothermal wells, and techniques for fracturing high-temperature rocks. This report summarizes to help select the methods desired to be developed in the future, and plan development of the digging systems. (NEDO)

  13. FY 1974 report on the results of the Sunshine Project. Technology assessment of hydrogen energy technology; 1974 nendo suiso energy gijutsu no technology assessment seika hokokusho

    NONE

    1975-04-30

    This is aimed at studying the relation between the technology development of hydrogen energy and the society. In Chapter 1, a meaning of technology assessment was examined. When applying it to the hydrogen energy technology, the paper presented what content it has. In Chapter 2, the needs for hydrogen energy in society were made clear in comparison with the energy supply/demand structure in Japan and characteristics of hydrogen energy. In Chapter 3, the paper showed what kinds of technology are being developed to meet the needs in this society and arranged viewpoints for evaluating the effectiveness of the technology. In Chapter 4, the paper studied the positioning of hydrogen energy technology in the future society, and presented as examples more than one hydrogen energy/system plans which become the base to describe the impact of the technology on the society. If taking technology assessment as a part of the communication activities between the technology development and the society as did in this study, these system plans are something like the ring for people in each field to talk with. In Chapter 5, the study made from each aspect was arranged. (NEDO)

  14. First results and future projects for Petula ECE measurements

    How, J.; Melin, G.; Girard, A.

    1985-01-01

    Electron cyclotron emission (ECE) diagnostics are being installed on the Petula-B tokamak. First results include extensive measurements of the total ECE radiation, integrated over 50-1000 GHz, during ohmic and current drive operation, and preliminary interferograms from the polarizing interferometer. Future plans are discussed

  15. THE TAOS PROJECT: RESULTS FROM SEVEN YEARS OF SURVEY DATA

    Zhang, Z.-W.; Lehner, M. J.; Wang, J.-H.; Wen, C.-Y.; Wang, S.-Y.; King, S.-K.; Cook, K. H.; Lee, T. [Institute of Astronomy and Astrophysics, Academia Sinica. 11F of Astronomy-Mathematics Building, National Taiwan University. No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan (China); Granados, A. P. [Instituto de Astronomia, Universidad Nacional Autonoma de Mexico, Apdo. Postal 106, Ensenada, Baja California 22800 (Mexico); Alcock, C.; Protopapas, P. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Axelrod, T. [Steward Observatory, 933 North Cherry Avenue, Room No. 204, Tucson AZ 85721 (United States); Bianco, F. B. [Center for Cosmology and Particle Physics, New York University, 4 Washington Place, New York, NY 10003 (United States); Byun, Y.-I. [Department of Astronomy and University Observatory, Yonsei University, 134 Shinchon, Seoul 120-749 (Korea, Republic of); Chen, W. P. [Institute of Astronomy, National Central University, No. 300, Jhongda Road, Jhongli City, Taoyuan County 320, Taiwan (China); Coehlo, N. K. [Department of Statistics, University of California Berkeley, 367 Evans Hall, Berkeley, CA 94720 (United States); De Pater, I. [Department of Astronomy, University of California Berkeley, 601 Campbell Hall, Berkeley, CA 94720 (United States); Kim, D.-W. [Max Planck Institute for Astronomy, Koenigstuhl 17, D-69117 Heidelberg (Germany); Lissauer, J. J. [Space Science and Astrobiology Division 245-3, NASA Ames Research Center, Moffett Field, CA 94035 (United States); Marshall, S. L., E-mail: zwzhang@asiaa.sinica.edu.tw [Kavli Institute for Particle Astrophysics and Cosmology, 2575 Sand Hill Road, MS 29, Menlo Park, CA 94025 (United States); and others

    2013-07-01

    The Taiwanese-American Occultation Survey (TAOS) aims to detect serendipitous occultations of stars by small ({approx}1 km diameter) objects in the Kuiper Belt and beyond. Such events are very rare (<10{sup -3} events per star per year) and short in duration ({approx}200 ms), so many stars must be monitored at a high readout cadence. TAOS monitors typically {approx}500 stars simultaneously at a 5 Hz readout cadence with four telescopes located at Lulin Observatory in central Taiwan. In this paper, we report the results of the search for small Kuiper Belt objects (KBOs) in seven years of data. No occultation events were found, resulting in a 95% c.l. upper limit on the slope of the faint end of the KBO size distribution of q = 3.34-3.82, depending on the surface density at the break in the size distribution at a diameter of about 90 km.

  16. THE CORONAL LOOP INVENTORY PROJECT: EXPANDED ANALYSIS AND RESULTS

    Schmelz, J. T. [USRA, 7178 Columbia Gateway Drive, Columbia, MD 21046 (United States); Christian, G. M.; Chastain, R. A., E-mail: jschmelz@usra.edu [Physics Department, University of Memphis, Memphis, TN 38152 (United States)

    2016-11-10

    We have expanded upon earlier work that investigates the relative importance of coronal loops with isothermal versus multithermal cross-field temperature distributions. These results are important for determining if loops have substructure in the form of unresolved magnetic strands. We have increased the number of loops targeted for temperature analysis from 19 to 207 with the addition of 188 new loops from multiple regions. We selected all loop segments visible in the 171 Å images of the Atmospheric Imaging Assembly (AIA) that had a clean background. Eighty-six of the new loops were rejected because they could not be reliably separated from the background in other AIA filters. Sixty-one loops required multithermal models to reproduce the observations. Twenty-eight loops were effectively isothermal, that is, the plasma emission to which AIA is sensitive could not be distinguished from isothermal emission, within uncertainties. Ten loops were isothermal. Also, part of our inventory was one small flaring loop, one very cool loop whose temperature distribution could not be constrained by the AIA data, and one loop with inconclusive results. Our survey can confirm an unexpected result from the pilot study: we found no isothermal loop segments where we could properly use the 171-to-193 ratio method, which would be similar to the analysis done for many loops observed with TRACE and EIT. We recommend caution to observers who assume the loop plasma is isothermal, and hope that these results will influence the direction of coronal heating models and the effort modelers spend on various heating scenarios.

  17. Results of the Marine Ice Sheet Model Intercomparison Project, MISMIP

    F. Pattyn

    2012-05-01

    Full Text Available Predictions of marine ice-sheet behaviour require models that are able to robustly simulate grounding line migration. We present results of an intercomparison exercise for marine ice-sheet models. Verification is effected by comparison with approximate analytical solutions for flux across the grounding line using simplified geometrical configurations (no lateral variations, no effects of lateral buttressing. Unique steady state grounding line positions exist for ice sheets on a downward sloping bed, while hysteresis occurs across an overdeepened bed, and stable steady state grounding line positions only occur on the downward-sloping sections. Models based on the shallow ice approximation, which does not resolve extensional stresses, do not reproduce the approximate analytical results unless appropriate parameterizations for ice flux are imposed at the grounding line. For extensional-stress resolving "shelfy stream" models, differences between model results were mainly due to the choice of spatial discretization. Moving grid methods were found to be the most accurate at capturing grounding line evolution, since they track the grounding line explicitly. Adaptive mesh refinement can further improve accuracy, including fixed grid models that generally perform poorly at coarse resolution. Fixed grid models, with nested grid representations of the grounding line, are able to generate accurate steady state positions, but can be inaccurate over transients. Only one full-Stokes model was included in the intercomparison, and consequently the accuracy of shelfy stream models as approximations of full-Stokes models remains to be determined in detail, especially during transients.

  18. 28 CFR 512.20 - Publication of results of research project.

    2010-07-01

    ... project. 512.20 Section 512.20 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE GENERAL MANAGEMENT AND ADMINISTRATION RESEARCH Research § 512.20 Publication of results of research project. (a) A researcher may publish in book form and professional journals the results of any research project conducted...

  19. Assessing the potential of support vector machine for estimating daily solar radiation using sunshine duration

    Chen, Ji-Long; Li, Guo-Sheng; Wu, Sheng-Jun

    2013-01-01

    Highlights: • Support vector machine is used to estimate daily solar radiation from sunshine duration. • Seven SVM models using different input attributes are evaluated using 35 years long term data. • SVM models significantly outperform the empirical models. • The optimal SVM model is proposed. - Abstract: Estimation of solar radiation from sunshine duration offers an important alternative in the absence of measured solar radiation. However, due to the dynamic nature of atmosphere, accurate estimation of daily solar radiation has been being a challenging task. This paper presents an application of Support vector machine (SVM) to estimation of daily solar radiation using sunshine duration. Seven SVM models using different input attributes and five empirical sunshine-based models are evaluated using meteorological data at three stations in Liaoning province in China. All the SVM models give good performances and significantly outperform the empirical models. The newly developed model, SVM1 using sunshine ratio as input attribute, is preferred due to its greater accuracy and simple input attribute. It performs better in winter, while highest root mean square error and relative root mean square error are obtained in summer. The season-dependent SVM model is superior to the fixed model in estimation of daily solar radiation for winter, while consideration of seasonal variation of the data sets cannot improve the results for spring, summer and autumn. Moreover, daily solar radiation could be well estimated by SVM1 using the data from nearby stations. The results indicate that the SVM method would be a promising alternative over the traditional approaches for estimation of daily solar radiation

  20. Recent results of the National Ignition Facility Beamlet demonstration project

    Van Wonterghem, B.M.; Caird, J.A.; Barker, C.E.; Campbell, J.H.; Murray, J.R.; Speck, D.R.

    1995-01-01

    The activation of a full scale single beam prototype of amultipass amplifier cavity based fusion class laser has been completed. A 35 x 35 cm 2 beam is amplified during four passes through an 11 slab long amplifier in cavity, and is switched out using a full aperture Pockels cell and polarizer. Further amplification is achieved in a five slab long booster amplifier, before being frequency tripled by a Type I/Type II frequency converter. We present initial performance results of this laser system, called Beamlet. At 1 ω, energies up to 17.3 kJ have been generated in a 10 ns pulse, and frequency tripled beams up to 8.3 kJ in a 3 ns pulse

  1. IOTA interferometer project - Plans, engineering, and laboratory results

    Reasenberg, R.D.

    1990-01-01

    The Infrared-Optical Telescope Array (IOTA) is being developed by a consortium comprising Harvard University, the MIT Lincoln Laboratory, the Smithsonian Astrophysical Observatory, the University of Massachusetts at Amherst, and the University of Wyoming. The instrument is intended to generate high-resolution images of astronomical objects by bringing together beams from widely separated telescopes and combining them at a central location. The initial configuration will consist of two 0.45 m telescopes thay may range along an L-shaped track that will permit spacings in the 5 to 38 m range, at the Smithsonian's Fred L. Whipple Observatory on Mt. Hopkins. Initial tests of this configuration are expected to be conducted during the summer of 1991 and to yield both valuable engineering data and the first scientific results including diameters of stars and artificial earth satellites and a measure of the extent of some circumstellar shells. The engineering data will be applied to the refinement of IOTA, particularly to the second IOTA configuration, in which a third telescope will be added, making it possible to obtain phase closure information. 7 refs

  2. 75 FR 8682 - Sunshine Act Meetings

    2010-02-25

    ... futures and options in the precious and base metals markets, and to consider Federal position limits in... precious and base metals markets and related hedge exemptions on regulated futures exchanges, derivatives... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meetings Agency Holding the Meeting: Commodity...

  3. 75 FR 39974 - Sunshine Act Meetings

    2010-07-13

    ... NATIONAL COUNCIL ON DISABILITY Sunshine Act Meetings DATE AND TIMES: July 28, 2010, 2 p.m.-6 p.m. PLACE: Renaissance Washington, DC Downtown Hotel, 999 9th Street, NW., Washington, DC. STATUS: Open to the public. MATTERS TO BE CONSIDERED: (1) National Summit on Disability Policy 2010 Evaluation; (2...

  4. 78 FR 42551 - Sunshine Act Meeting Notice

    2013-07-16

    ... LEGAL SERVICES CORPORATION Sunshine Act Meeting Notice DATE AND TIME: The Legal Services... promptly upon adjournment of the first meeting. LOCATION: Millennium Ballroom, Warwick Hotel, 1776 Grant....m. Committee 2. Promotion & Provision for the Delivery of Legal Services Committee Tuesday, July 23...

  5. 76 FR 63660 - Sunshine Act Meetings; Notice

    2011-10-13

    ... LEGAL SERVICES CORPORATION Sunshine Act Meetings; Notice DATES: Date And Time: The Legal Services..., the Governance & Performance Review Committee meeting will be held at the Hyatt Regency Chicago Hotel..., October 18, 2011 Time. 1. Promotion & Provision for the Delivery of Legal Services Committee. 10:15 p.m. 2...

  6. 77 FR 59014 - Sunshine Act Meeting; Notice

    2012-09-25

    ... LEGAL SERVICES CORPORATION Sunshine Act Meeting; Notice DATE AND TIME: The Legal Services..., October 1, the meeting of the Promotion & Provision for the Delivery of Legal Services Committee will... Hotel, 3800 Hillsborough Road, Durham, North Carolina 27705. PUBLIC OBSERVATION: Unless otherwise noted...

  7. 76 FR 20050 - Sunshine Act Meetings

    2011-04-11

    ... LEGAL SERVICES CORPORATION Sunshine Act Meetings Notice DATE AND TIME: The Legal Services... run concurrently after the meeting of the Finance Committee. LOCATION: The Westin Hotel, 6631 Broad.... Promotion & Provision for the Delivery 9 a.m. of Legal Services Committee. 2. Operations & Regulations...

  8. 75 FR 28543 - Sunshine Act Meeting: Canceled

    2010-05-21

    ... BROADCASTING BOARD OF GOVERNORS Sunshine Act Meeting: Canceled Date and Time: Tuesday, May 18, 2010, 11 a.m.-12:15 p.m. Place: Cohen Building, Room 3321, 330 Independence Ave., SW., Washington, DC 20237. Closed Meeting: The members of the Broadcasting Board of Governors (BBG) will meet in closed...

  9. 77 FR 1095 - Sunshine Act Meeting

    2012-01-09

    ... provisions of the Government in the Sunshine Act, Public Law 94-409, that the Securities and Exchange... 2012 budget of the Public Company Accounting Oversight Board and will consider the related annual accounting support fee for the Board under Section 109 of the Sarbanes-Oxley Act of 2002. Commissioner...

  10. 78 FR 62364 - Sunshine Act Meeting

    2013-10-21

    ... names of two offshore companies he controlled (the ``Corporate Accounts''). The law judge ordered Pierce... provisions of the Government in the Sunshine Act, Public Law 94-409, that the Securities and Exchange... initial decision of an administrative law judge. The law judge found that China-Biotics, Inc., an issuer...

  11. 78 FR 57632 - Sunshine Act Meeting

    2013-09-19

    ... EXPORT-IMPORT BANK Sunshine Act Meeting ACTION: Notice of a Partially Open Meeting of the Board of... a.m. The meeting will be held at Ex-Im Bank in Room 321, 811 Vermont Avenue NW., Washington, DC...: The meeting will be open to public observation for Item No. 1 only. FURTHER INFORMATION: Members of...

  12. 78 FR 57154 - Sunshine Act Meeting

    2013-09-17

    ... FEDERAL RETIREMENT THRIFT INVESTMENT BOARD Sunshine Act Meeting TIME AND DATE: 9:00 a.m. (Eastern Time) September 23, 2013. PLACE: 10th Floor Board Meeting Room, 77 K Street NE., Washington, DC 20002... of the Minutes of the August 9, 2013 Board Member Meeting 2. Thrift Savings Plan Activity Reports by...

  13. 78 FR 72883 - Sunshine Act Meeting

    2013-12-04

    ... EXPORT-IMPORT BANK OF THE UNITED STATES Sunshine Act Meeting ACTION: Notice of an Open Meeting of..., December 12, 2013 at 9:30 a.m. The meeting will be held at Ex-Im Bank in Room 321, 811 Vermont Avenue NW... No. 2 Ex-Im Bank's Environmental Procedures and Guidelines PUBLIC PARTICIPATION: The meeting will be...

  14. 78 FR 72929 - Sunshine Act Meeting

    2013-12-04

    ... DEPARTMENT OF JUSTICE Parole Commission Sunshine Act Meeting TIME AND DATE: 12:00 p.m., Tuesday, December 10, 2013. PLACE: U.S. Parole Commission, 90 K Street NE., 3rd Floor, Washington, DC. STATUS: Closed. MATTERS TO BE CONSIDERED: Determination on four original jurisdiction cases. CONTACT PERSON FOR...

  15. 78 FR 69141 - Sunshine Act Meeting

    2013-11-18

    ... POSTAL REGULATORY COMMISSION Sunshine Act Meeting TIME AND DATE: Wednesday, December 11, 2013, at.... STATUS: Part of this meeting will be open to the public. The rest of the meeting will be closed to the... December 11, 2013 meeting includes the items identified below. PORTIONS OPEN TO THE PUBLIC: 1. Report from...

  16. 78 FR 78810 - Sunshine Act Meeting

    2013-12-27

    ... CHEMICAL SAFETY AND HAZARD INVESTIGATION BOARD Sunshine Act Meeting TIME AND DATE: January 30... Investigation Board (CSB) will convene a public meeting on January 30, 2014, starting at 6:30 p.m. PST at the Brodniak Auditorium, Anacortes High School, 1600 20th St., Anacortes, WA 98221. At the public meeting, the...

  17. 78 FR 73190 - Sunshine Act Meeting

    2013-12-05

    ... FEDERAL RESERVE SYSTEM Sunshine Act Meeting Agency Holding the Meeting: Board of Governors of the...., Washington, DC 20551. STATUS: Open. On the day of the meeting, you will be able to view the meeting via... webcast of the meeting. A link to the meeting documentation will also be available approximately 20...

  18. 78 FR 69086 - Sunshine Act Meeting

    2013-11-18

    ... FEDERAL ELECTION COMMISSION Sunshine Act Meeting AGENCY: Federal Election Commission. Federal... 19, 2013 at 10:00 a.m. PLACE: 999 E Street NW., Washington, DC. STATUS: This meeting will be closed to the public. CHANGES IN THE MEETING: The meeting will begin at 11:00 a.m. ITEMS TO BE DISCUSSED...

  19. 78 FR 52768 - Sunshine Act Meeting

    2013-08-26

    ... FEDERAL DEPOSIT INSURANCE CORPORATION Sunshine Act Meeting Pursuant to the provisions of the... Corporation's Board of Directors will meet in open session at 10:00 a.m. on Wednesday, August 28, 2013, to... Directors' Meetings. Memorandum and resolution re: Final Rule Regarding the Retention of Records of an...

  20. 78 FR 55696 - Sunshine Act Meeting

    2013-09-11

    ... EXPORT-IMPORT BANK Sunshine Act Meeting ACTION: Notice of a Partially Open Meeting of the Board of...:00 p.m. The meeting will be held at Ex-Im Bank in Room 321, 811 Vermont Avenue NW., Washington, DC...: The meeting will be open to public observation for Item No. 1 only. FURTHER INFORMATION: Members of...

  1. 78 FR 70539 - Sunshine Act Meeting

    2013-11-26

    ... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meeting AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME AND DATE: 10:00 a.m., Friday, December 13, 2013. PLACE: 1155 21st St. NW... meetings change, an announcement of the change, along with the new time, date and location of the meeting...

  2. 76 FR 19774 - Sunshine Act Meeting

    2011-04-08

    ... FEDERAL MARITIME COMMISSION Sunshine Act Meeting AGENCY HOLDING THE MEETING: Federal Maritime Commission. TIME AND DATE: April 13, 2011--10 a.m. PLACE: 800 North Capitol Street, NW., First Floor Hearing... on Situation at the Fukushima Nuclear Power Plant in Japan. 2. Staff Review and Recommendation...

  3. 75 FR 5355 - Sunshine Act; Meeting Notice

    2010-02-02

    ...). (Contact: Dominick Orlando, 301-415-6749.) This meeting will be webcast live at the Web address, http://www... NUCLEAR REGULATORY COMMISSION [NRC-2010-0002] Sunshine Act; Meeting Notice AGENCY HOLDING THE MEETINGS: Nuclear Regulatory Commission. DATES: Weeks of February 1, 8, 15, 22, March 1, 8, 2010. PLACE...

  4. 75 FR 4428 - Sunshine Act Meeting Notice

    2010-01-27

    ....m. Briefing on Uranium Recovery (Public Meeting). (Contact: Dominick Orlando, 301-415-6749.) This... NUCLEAR REGULATORY COMMISSION [NRC-2010-0002] Sunshine Act Meeting Notice DATES: Weeks of January... Plans (Public Meeting). (Contact: Quynh Nguyen, 301-415-5844.) This meeting will be webcast live at the...

  5. 75 FR 9451 - Sunshine Act Meetings

    2010-03-02

    ... Tuesday, March 2, 2010 9:30 a.m. Briefing on Uranium Recovery (Public Meeting). (Contact: Dominick Orlando, 301-415-6749.) This meeting will be webcast live at the Web address-- http://www.nrc.gov , Week of... NUCLEAR REGULATORY COMMISSION [NRC-2010-0002] Sunshine Act Meetings Agency Holding the Meetings...

  6. 75 FR 6413 - Sunshine Act Meeting Notice

    2010-02-09

    ... a.m. Briefing on Uranium Recovery (Public Meeting). (Contact: Dominick Orlando, 301-415-6749.) This... NUCLEAR REGULATORY COMMISSION [NRC-2010-0002] Sunshine Act Meeting Notice DATES: Weeks of February.... Briefing on Regional Programs--Programs, Performance, and Future Plans (Public Meeting). (Contact: Richard...

  7. 76 FR 11764 - Sunshine Act Notice

    2011-03-03

    .... Additionally, as a part of the Board's E-Government initiative, the meeting will be presented live through... Safety Board. ACTION: Notice of public meeting. SUMMARY: Pursuant to the provisions of the Government in....dnfsb.gov ). STATUS: Open. While the Government in the Sunshine Act does not require that the scheduled...

  8. 76 FR 41497 - Sunshine Act Meeting

    2011-07-14

    ...., Washington, DC 20571. OPEN AGENDA ITEMS: Item No. 1: Resolution honoring the service of Ex-Im Bank's outgoing... EXPORT-IMPORT BANK OF THE UNITED STATES Sunshine Act Meeting ACTION: Notice of a Partially Open Meeting of the Board of Directors of the Export-Import Bank of the United States. TIME AND PLACE: Thursday...

  9. 78 FR 21981 - Sunshine Act Meeting

    2013-04-12

    ... transparency, liquidity, efficiency, or other aspects of the structure of the corporate bond and asset-backed... provisions of the Government in the Sunshine Act, Public Law 94-409, that the Securities and Exchange... focus on the characteristics of the corporate bond and asset-backed securities markets today, how those...

  10. 75 FR 64748 - Sunshine Act Meeting

    2010-10-20

    ... NATIONAL CREDIT UNION ADMINISTRATION Sunshine Act Meeting Notice of a Matter To Be Added to the Agenda for Consideration at an Agency Meeting TIME AND DATE: 10 a.m., Thursday, October 21, 2010. PLACE: Board Room, 7th Floor, Room 7047, 1775 Duke Street, Alexandria, VA 22314-3428. STATUS: Open. Matters To...

  11. 76 FR 71013 - Sunshine Act Meeting Notice

    2011-11-16

    .......... North American Electric Reliability Corporation. E-6 RC11-1-001........ Cedar Creek Wind Energy, LLC...-2576-151........ FirstLight Hydro Generating Company. H-3 P-2601-015........ Duke Energy Carolinas, LLC... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Sunshine Act Meeting Notice November 10...

  12. 76 FR 77558 - Sunshine Act Meeting; Notice

    2011-12-13

    ... LEGAL SERVICES CORPORATION Sunshine Act Meeting; Notice DATES: Date and Time: The Legal Services Corporation's Operations & Regulations Committee will meet December 16, 2011. The meeting will commence at 4 p... Bylaws necessitated by the DC Nonprofit Corporation Act of 2010. 3. Public comment. 4. Consider and act...

  13. 78 FR 67201 - Sunshine Act Meeting

    2013-11-08

    ... LEGAL SERVICES CORPORATION Sunshine Act Meeting DATE AND TIME: The Legal Services Corporation's... disrupting the meeting, please refrain from placing the call on hold if doing so will trigger recorded music or other sound. From time to time, the presiding Chair may solicit comments from the public. STATUS...

  14. 78 FR 38409 - Sunshine Act Meeting; Notice

    2013-06-26

    ... LEGAL SERVICES CORPORATION Sunshine Act Meeting; Notice DATE AND TIME: The Legal Services... disrupting the meeting, please refrain from placing the call on hold if doing so will trigger recorded music or other sound. From time to time, the presiding Chair may solicit comments from the public. STATUS...

  15. 78 FR 39781 - Sunshine Act Meeting

    2013-07-02

    ... LEGAL SERVICES CORPORATION Sunshine Act Meeting Notice Date and Time: The Legal Services... disrupting the meeting, please refrain from placing the call on hold if doing so will trigger recorded music or other sound. From time to time, the Chair may solicit comments from the public. Status of Meeting...

  16. 78 FR 33114 - Sunshine Act Meetings

    2013-06-03

    ... LEGAL SERVICES CORPORATION Sunshine Act Meetings ACTION: Notice. Date And Time: The Legal Services... meeting, please refrain from placing the call on hold if doing so will trigger recorded music or other sound. From time to time, the Chair may solicit comments from the public. Status Of Meeting: Open...

  17. 78 FR 30339 - Sunshine Act Meeting Notice

    2013-05-22

    ... trigger recorded music or other sound. From time to time, the presiding Chair may solicit comments from... LEGAL SERVICES CORPORATION Sunshine Act Meeting Notice DATE AND TIME: The Legal Services Corporation's Institutional Advancement Committee will meet telephonically on May 28, 2013. The meeting will...

  18. 78 FR 57178 - Sunshine Act Meeting; Notice

    2013-09-17

    ... call on hold if doing so will trigger recorded music or other sound. From time to time, the Chair may... LEGAL SERVICES CORPORATION Sunshine Act Meeting; Notice DATE AND TIME: The Legal Services Corporation's Promotion and Provision for the Delivery of Legal Services Committee will meet telephonically on...

  19. 78 FR 67144 - Sunshine Act Notice

    2013-11-08

    ... EQUAL EMPLOYMENT OPPORTUNITY COMMISSION Sunshine Act Notice AGENCY HOLDING THE MEETING: Equal Employment Opportunity Commission. DATE AND TIME: Wednesday, November 13, 2013, 9:30 a.m. Eastern Time. PLACE.... Announcement of Notation Votes, and 2. National Origin Discrimination in Today's Workplace. Note: In accordance...

  20. 76 FR 1402 - Sunshine Act Notice

    2011-01-10

    ..., Washington, DC 20425. Briefing Agenda This briefing is open to the public. Topic: Gender and the Wage Gap I... COMMISSION ON CIVIL RIGHTS Sunshine Act Notice AGENCY: United States Commission on Civil Rights. ACTION: Notice of cancelled meeting. SUMMARY: On December 8, 2010 (75 FR 76395), the U.S. Commission on...

  1. 75 FR 76395 - Sunshine Act Notice

    2010-12-08

    ...: Gender and the Wage Gap. I. Introductory Remarks by Chairman. II. Speakers' Presentations. III. Questions... COMMISSION ON CIVIL RIGHTS Sunshine Act Notice AGENCY: United States Commission on Civil Rights. ACTION: Notice of meeting. DATE AND TIME: Friday, January 14, 2011; 9:30 a.m. EST. PLACE: 624 Ninth...

  2. 77 FR 30331 - Sunshine Act Meeting

    2012-05-22

    ... NATIONAL TRANSPORTATION SAFETY BOARD Sunshine Act Meeting TIME AND DATE: 9:30 a.m., Tuesday, June...: The two items are open to the public. Matters To Be Considered 8308A--Highway Accident Report: Motorcoach Run-Off-the-Road and Collision with Vertical Highway Signpost, Interstate 95 Southbound, New York...

  3. 75 FR 67145 - Sunshine Act: Public Hearing

    2010-11-01

    ... OVERSEAS PRIVATE INVESTMENT CORPORATION Sunshine Act: Public Hearing TIME AND DATE: 2 p.m... Avenue, NW., Washington, DC. STATUS: Hearing open to the Public at 2 p.m. PURPOSE: Public Hearing in... hearing orally must provide advance notice to OPIC's Corporate Secretary no later than 5 p.m. Thursday...

  4. 75 FR 55382 - Sunshine Act Meetings

    2010-09-10

    ... of Public Affairs at (202) 418-5080 or the SEC's office of Public Affairs at (202) 551-4120. Dated... provisions of the Government in the Sunshine Act, Public Law 94-409, that the Securities and Exchange Commission (``SEC'') and the Commodity Futures Trading Commission (``CFTC'') will hold public roundtable...

  5. 76 FR 22938 - Sunshine Act Meetings

    2011-04-25

    ... of Public Affairs at (202) 418-5080 or the SEC's office of Public Affairs at (202) 551-4120. Dated... provisions of the Government in the Sunshine Act, Public Law 94-409, that the Securities and Exchange Commission (``SEC'') and the Commodity Futures Trading Commission (``CFTC'') will hold a public roundtable to...

  6. 75 FR 67397 - Sunshine Act Meeting; Notice

    2010-11-02

    ... select from among those candidates for further consideration. 3. Consider and act on other business. 4... LEGAL SERVICES CORPORATION Sunshine Act Meeting; Notice Time and Date: The Legal Services Corporation Board of Directors' Search Committee for LSC President (``Search Committee'' or ``Committee...

  7. 77 FR 31612 - Sunshine Act Meeting Notice

    2012-05-29

    ... FEDERAL MINE SAFETY AND HEALTH REVIEW COMMISSION Sunshine Act Meeting Notice May 22, 2012. TIME AND DATE: 10:00 a.m., Thursday, May 31, 2012. PLACE: The Richard V. Backley Hearing Room, 9th Floor, 601 New Jersey Avenue NW., Washington, DC. STATUS: Open. MATTERS TO BE CONSIDERED: The Commission will...

  8. 77 FR 28387 - Sunshine Act Meeting Notice

    2012-05-14

    ... FEDERAL MINE SAFETY AND HEALTH REVIEW COMMISSION Sunshine Act Meeting Notice May 9, 2012. TIME AND DATE: 10:00 a.m., Thursday, May 17, 2012. PLACE: The Richard V. Backley Hearing Room, 9th Floor, 601 New Jersey Avenue NW., Washington, DC. STATUS: Open. MATTERS TO BE CONSIDERED: The Commission will...

  9. Report on the Sunshine Project in fiscal 1988 in research of coal liquefying technologies. Studies on direct hydrogenation liquefying reaction mechanism and prevention of carbonization; 1989 nendo sekitan no ekika gijutsu ni kansuru kenkyu hokokusho. Chokusetsu suiten ekika hanno kiko to tanka boshi no kenkyu

    NONE

    1989-07-01

    This paper reports the research of coal liquefying technologies in the Sunshine Project in fiscal 1988. The research was performed with importance placed on the fundamentals of coal liquefaction and high value added compounds. Production of n-paraffin in the liquefying reaction occurs from reduction of acidic ester, and this ester structure contributes to cross-linking of aromatic rings. Most of the aromatic rings in coal has long side chains. A hypothesis was assumed that these chains have been produced from reaction of lignin in plants with fatty acid or alcohol. The hypothesis was verified from a synthesizing reaction by model substances. This could be said an initial reaction model for coalification. In order to verify de-alkylating reaction of the liquefied oil, model substances were used to investigate the products. Benzene having long alkyl side chains have the alkyl group dissociated, and on the other hand cyclization progressed producing naphthalene. Melting performance during coking is attributed to a great amount of solvent soluble low molecular constituents contained in coal. These constituents are contained in close contact in a net-like structure, which is loosened only by heating extraction, and extracted. They have no hydrogen donating performance. (NEDO)

  10. Report on the achievements in research and development of a coal liquefaction technology in the Sunshine Project in fiscal 1981. Development of a solvent extraction and liquefaction plant (research and development of solid-liquid separation process); Sekitan ekika gijutsu no kenkyu kaihatsu, yozai chushutsu ekika plant no kaihatsu, koeki bunriho no kenkyu kaihatsu seika hokokusho

    NONE

    1982-03-01

    Among researches on solvent extraction and liquefaction technologies in the Sunshine Project in fiscal 1981, this paper describes the achievements in development of a solid-liquid separation technology. In the research of operation of a centrifugal separation device, a solid-liquid separation test was performed on slurry extracted from the Australian Wandoan coal being sub-bituminous coal. The deliming rate has reached 99% equilibrium at an addition rate of 20% by weight of anti-solvent (a kind of normal paraffin, which reduces solubility of part of coal extracts and enhances removal rates of ash and solids by utilizing coagulating action of the extracts). Asphaltene among the liquefaction formed materials may be recovered nearly completely, but the recovery rate for pre-asphaltene was lower. An operation test was also carried out by using slurry extracted in a 1 t/d experimental plant. In the study on operation of a 5-l/h continuous sedimentation and separation device, a maximum effect was derived with addition of anti-solvent at 25% by weight and at a stirring rate of 700 rpm. The solid-liquid separability changes depending on the kind of slurry. The low conversion rate slurry becomes difficult of separation because its viscosity is high and the difference in density between solids and liquid is small. Furthermore, the high conversion rate slurry has become difficult of separation due to small particle size of the solids. (NEDO)

  11. Report on the achievements in the Sunshine Project in investigations and studies on treatment technologies for coals used in coal gasification. A report on coal type investigation; Sekitan gas ka yotan no shori gijutsu ni kansuru chosa kenkyu. Tanshu chosa hokokusho

    NONE

    1990-03-01

    This paper reports the investigation on coal types for coal gasification in the Sunshine Project. With regard to the status of existence, production and dressing of coals as the material for coal gasification and liquefaction, summarized site investigations and sampling were performed on underground mining coal mines being operated in Japan. Test sample coals are put into a data file as the important fundamental data for gasification and liquefaction characteristics tests at the Japan Coal Energy Center. The sampling investigation is planned to start in fiscal 1988. The coal mines having been investigated to date include: Taiheiyo Coal Mine (Kushiro), Mitsui Coal Mining Industry (Miike), Matsushima Coal Mine (Ikejima), Mitsubishi Coal Mining Industry (Minami O-Yubari), Sumitomo Coal Akabira Coal Mine (Akabira), Mitsui Coal Mining Industry (Ashibetsu), and Sorachi Coal Mine (Sorachi). Coal beds subjected to the sampling were selected upon carefully discussing with the site engineers on the current status of the coal mine, and the coal beds that could be operated in the future. The sampling method was such that the whole coal bed from the upper bed to the lower bed at the facing was sampled and put into vinyl sampling bags each at about 2 kg as the target. (NEDO)

  12. Achievement report on research and development in the Sunshine Project in fiscal 1978. Surveys and studies on patents and information (Surveys on information about new energy technology development); 1978 nendo tokkyo joho chosa kenkyu seika hokokusho. Shin energy gijutsu kaihatsu joho chosa

    NONE

    1979-03-01

    This paper describes the surveys on information about new energy technology development in fiscal 1978 in the Sunshine Project. The present fiscal year performed the surveys on the United States and France as the main subjects. For the solar energy development in the United States, surveys were made on power generation using solar heat, solar cells, difference in ocean temperatures, satellites, biomass, and solar energy air conditioning systems. Geothermal energy development was also surveyed. For coal energy, surveys were done on coal liquefaction, gasification, high-temperature gas turbines and MHD power generation. The U.S. energy policy has various kinds of cards. For the solar energy development in France, heat conversion and photo-cell conversion systems were surveyed, while the authorities take development promotion measures on solar heat conversion system under the judgement that this is the only contributor to the new energy development. Surveys were performed on trends in biomass as the biological energy conversion means of the solar energy. Geothermal energy is being advanced of development following that for the solar energy. Surveys were made also on power generation systems using wind power, wave power and difference in ocean temperatures. This paper dwells also on waste heat utilization, cogeneration, and heat pumps as examples for energy conservation means. (NEDO)

  13. Achievement report on research and development in the Sunshine Project in fiscal 1979. Research on hydrogen manufacturing technologies (Research on equipment materials for iodine system cycle); 1979 nendo netsukagakuho ni yoru suiso seizo gijutsu no kenkyu seika hokokusho. Yosokei cycle no sochi zairyo no kenkyu

    NONE

    1980-03-01

    From among researches on hydrogen manufacturing technologies using thermo-chemistry in the Sunshine Project, discussions were given on equipment materials, with the second-stage reaction in the iodine system cycle as the object. This paper describes achievements in fiscal 1979. The reaction produces MgO, I{sub 2} and O{sub 2} from Mg(IO{sub 3}){sub 2}. Corrosion tests were performed by using test pieces made of Ni alloy, iron-Ni-Cr alloy, Ti alloy, Zr alloy, Nb and Ta. These materials are thought to have excellent corrosion resistance in high temperature gaseous phase composed of iodine, oxygen and water. Corrosion tests were carried out also by using sheet formed test pieces of 24 kinds of alloys and six kinds of commercially available non-ferrous metallic materials in different temperatures and atmospheres, mainly the iodine plus oxygen plus H{sub 2}O mixed gas atmosphere at 600 degrees C. The corrosion resistance of the tested materials can be divided into three ranks. Materials having relatively good resistance were Ni-50Cr alloy and Co group alloy. Materials having good corrosion resistance are very little affected by water content. The higher the temperature, the more the metal corrosivity has increased. Preliminary discussions were given on pipe formability in materials having good corrosion resistance as the equipment piping materials. Their mechanical properties were also tested. This paper also describes corrosion resistance tests under heat transferring condition by using pipe-formed test pieces. (NEDO)

  14. Report on the achievements in the Sunshine Project in fiscal 1992 on research and development of coal energy. Studies on coal liquefying catalysts and a method for analyzing liquefied oil; 1992 nendo sekitan ekikayo shokubai oyobi ekikayu bunsekiho no kenkyu seika hokokusho

    NONE

    1983-03-01

    This paper describes the achievements in the Sunshine Project in fiscal 1992 on research of coal liquefying catalysts and a method for analyzing liquefied oil. Oxidative regeneration was performed on an Ni-W based waste catalyst used in reforming (hydrogenating) coal liquefied light oil fraction. If the regeneration can be done with low oxygen partial pressure and step-wise temperature rise, the activity after the regeneration can be restored to the level of a new catalyst, with sulfate production being suppressed. Model reaction was discussed by changing the amount of W and Mo carried by alumina. Suppressing the carrying amount can control the hydrogenation activity and the hydrogenating decomposition activity. Comparison was given on compositions of woods and such hydrogenation products as peat and coal. Analysis was performed on composition of the circulating solvent used in the NEDO bituminous coal liquefying PSU. In the initial stage of the operation, the solvent had higher concentrations in the groups of compounds not having alkyl groups, and compounds having the alkyl groups increased in the end of the operation. Discussions were given also on index materials to control the operation of solvent hydrogenating process. Efficient preparation conditions were discussed on an iron sulfide particulate catalyst that utilizes surface reaction of a solid metal while mechanical impact such as vibration is being given. Effects of the catalyst concentration in coal liquefaction were experimented by using oil soluble molybdenum, wherein no change was found in the reaction mechanism. (NEDO)

  15. Report on the achievements in research and development of a coal liquefaction technology in the Sunshine Project in fiscal 1981. Development of a solvent extraction and liquefaction plant (research and development of secondary hydrogenation); 1981 nendo sekitan ekika gijutsu no kenkyu kaihatsu, yozai chushutsu ekika plant no kaihatsu seika hokokusho. Niji suiten no kenkyu kaihatsu

    NONE

    1982-03-01

    Among the items of the Sunshine Project in fiscal 1981 for development of a solvent extraction and liquefaction plant, this paper describes the achievements in developing secondary hydrogenation. A small continuous hydrogenation device equipped with three reaction columns that can be filled with catalyst of 50 cc, and a dedicated testing room were designed, and orders were placed with manufacturers. The fabrication, assembly, delivery, installation, piping and wiring were all completed. The device passed a completion inspection based on the high-pressure gas safety assurance law in December 1981. After leakage due to gas and material oil was checked, a trial operation was performed, and verified of normal operation. A screening test was carried out on three kinds of commercially available and prototype catalysts before testing the SRC containing material for studying the secondary hydrogenation. The circulating solvent having a boiling point from 180 to 430 degree C (F56-01) was used as the test sample. In order to investigate the relationship between the kinds of solvent used for the SRC fraction and the secondary hydrogenation capability, solvents were made by treating the spent solvent F56-01. Trial manufacture was begun on the alumina based catalyst as a deliming catalyst, and on the red mud, bauxite and alumina based catalysts as hydrogenation and decomposition catalysts. (NEDO)

  16. Report on the achievements in the Sunshine Project in research and development of coal energy in fiscal 1988. Studies on coal liquefying catalysts and a method for analyzing liquefied oil; 1981 nendo sekitan ekikayo shokubai oyobi ekikayu bunsekiho no kenkyu seika hokokusho

    NONE

    1990-03-01

    This paper describes the achievements in the Sunshine Project in fiscal 1988 in studies on coal liquefying catalysts and a method for analyzing liquefied oil. Acidic nature of the carrier was controlled, and deposition of carbonaceous substance on the catalyst was successfully suppressed while maintaining hydrogenation activity of the catalyst. It was possible to control hydrogenation activity of the liquefying catalyst by controlling the sulfurizing condition and the coalescence condition of Mo. Microscopic structural change in catalytically active metals due to oxygen compounds in the hydrogenation process of the liquefied oil was made clear, and so was the hydrogenation activity declining behavior associated therewith. A method was discovered that can evaluate easily and sensitively the individual functions of hydrogenation activity and hydrogenating decomposition activity of the catalyst. In the study on liquefying reaction characteristics, a fundamental study was performed to analyze the catalyst reaction characteristics in the secondary hydrogenation of liquefied oil. Studies on an analyzing method for the liquefied oil characteristics included those on NRM spectrum database, dynamic behavior of aromatic hydrocarbons in the liquefying solvent during the hydrogenating reaction, analysis of contact hydrogenating reaction using SEC, and stability of the solvent composition in the NEDOL liquefaction process. (NEDO)

  17. Achievement report on research and development in the Sunshine Project in fiscal 1979. Research and development on water decomposition by using mixed cycle of thermo-chemistry, photo-chemistry and electrochemistry; 1979 nendo netsukagaku, hikari kagaku, denki kagaku konsei cycle ni yoru mizu bunkai no kenkyu kaihatsu seika hokokusho

    NONE

    1980-03-01

    This paper describes achievements in research and development in the Sunshine Project in fiscal 1979 on water decomposition by using mixed cycle of thermo-chemistry, photo-chemistry and electrochemistry. In research on the light irradiation electrolytic process, with an objective of improving the reaction efficiency, discussions were given by raising light intensity on the irradiated surface as high as 13 times that of the sunlight. The subsequent process is electrolysis of products from photo-chemical reaction, and the product concentration should be high enough to have HI decomposition (hydrogen acquisition) proceed with high efficiency. Experiments were carried out at 0.03 to 0.1M as iodine concentrations (product HI concentration at 3%). A photo-chemical reaction rate of 80% was obtained at light intensity as high as 12 times that of the sunlight, and iodine concentration of 0.07 mM. The efficiency was 15%. Raising temperature causes the reaction rate to decrease, but it can be supplemented by raising the light intensity, where high concentration HI content was obtained. Rate controlling process in the reaction was elucidated from activation energies in the reaction process of each element on the iodine concentrations from 3 to 30 mM used in the photo-chemical reaction. Experiments were performed on HI decomposition (hydrogen acquisition) by using a heat diffusion column. Separation performance in a filled type column was worse than that in an empty type column, which requires future discussions. (NEDO)

  18. Report on the achievements in the Sunshine Project in fiscal 1990 on research and development of coal energy. Studies on coal liquefying catalysts and a method for analyzing liquefied oil; 1990 nendo sekitan ekikayo shokubai oyobi ekikayu bunsekiho no kenkyu seika hokokusho

    NONE

    1991-03-01

    This paper describes the achievements in the Sunshine Project in fiscal 1990 on research of coal liquefying catalysts and a method for analyzing liquefied oil. Regenerating deteriorated hydrogenating catalysts for coal liquefied oil makes the restoration non-reversible because of residual sulfate. Discussions were given on the regenerating mechanisms. It was found that adding Ru enhances activity of an Ni-Mo catalyst for hydrogenating denitrification and hydrogenation. In studying coal liquefying reaction, a basic study was performed to analyze a catalytic mechanism in the hydrogenating decomposition. Sequential lightening reaction process is being analyzed at molecular levels on coal, preasphaltene, asphaltene and oil. Investigations were carried out on hydrogenating denitrification, deoxygenation, ring opening, decomposition mechanism and catalytic action. A study on precision structural analysis has begun on PSU circulating solvent as a NEDO bituminous coal liquefaction supporting technology. In fiscal 1990, a preliminary study was performed to identify the overall image of the composition of the Wandoan coal liquefied oil. Detailed analysis was executed on naphthalenes and their hydrides. This paper also describes composition analysis and reaction analysis by using the GC/MS ion chromatogram method. It also dwells on the study on catalyst utilizing systems. (NEDO)

  19. Task Listings Resulting from the Vocational Competency Measures Project. Memorandum Report.

    American Institutes for Research in the Behavioral Sciences, Palo Alto, CA.

    This memorandum report consists of 14 task listings resulting from the Vocational Competency Measures Project. (The Vocational Competency Measures Project was a test development project that involved the writing and verification of task listings for 14 vocational occupational areas through over 225 interviews conducted in 27 states.) Provided in…

  20. A change in strategy for a CERCLA Removal Action Demolition Project in progress results in overall project enhancements

    Albertin, M.; Nichols, R.M.; Edwards, D.T.

    1995-01-01

    This paper discusses changes made in a demolition project at the Fernald Environmental Management Project (FEMP), a site on the National Priorities list (NPL), owned by the Department of Energy. The project, to demolish fourteen uranium ore silos and their structure, was based on a Removal Action Work Plan, submitted and approved by the United States Environmental Protection Agency (USEPA), that integrated Comprehensive Environmental Response Compensation and Liability Act (CERCLA) requirements to remove the source of contamination and threat to public health and the environment. After the demolition contractor defaulted at 30% complete, completion of the project by the USEPA deadline was threatened. The recovery plan included re-evaluation of project documents in addition to the schedule. It was determined that re-interpretation of the removal action criteria, including design and Removal Action Work Plan, would eliminate road-blocks, and optimize resources, resulting in project completion by the original deadline even after lost-time in mobilizing another contractor. This presentation will discuss the open-quotes lessons learnedclose quotes by the project team and illustrate how simplification of construction methods resulted in enhancements to the environmental controls, improved material handing, and created a safer work environment

  1. [Review and analysis of the review results of Taiwan nurses association nursing projects (2011~2013)].

    Chang, Li-Yin; Chen, Yu-Chih; Huang, Kuang-Chi; Huang, Jui-Lan; Lee, Tso-Ying

    2015-04-01

    Nursing projects are a key part of N4 professional competency training for nursing personnel. Low passage rates for these projects have been shown to negatively affect the intent of nursing personnel to advance further in the nursing ladder system. This study analyzes the scores for nursing projects between 2011 and 2013, the passage rate for these projects, and the differences in passage rates between different types of projects. This retrospective and descriptive study collected data on nursing projects conducted under the auspices of the Taiwan Nurses Association between 2011 and 2013. Furthermore, the comments of reviewers on 100 nursing projects were randomly selected and subjected to content analysis. A total of 3,359 nursing projects were examined. Eliminating unqualified nursing projects left a total of 3,246 projects for the dataset. A total of 1,099 projects were scored with passing grades, giving a passing rate of 33.9%. The authors of these passing projects worked primarily in northern Taiwan, worked in medical centers, and worked in intensive care departments. The projects submitted by authors in central Taiwan had the highest average score and passing rate, while those living in offshore islands had the lowest average score and passing rate. Most of the project topics belonged to the category: "improvement of nursing service skills or quality" (77.3%). Items with the lowest scores were: validation of questions, analysis of the current situation, and evaluation of results. The topics of nursing projects did not relate significantly to passing rate. However, years of experience, geographic location of hospital, level of institution, and department each had a statistically significant impact on the passage rate. A content analysis of reviewer comments was used to extract common problems. Most of the positive comments were related to the category of "literature review and reference", while most of the negative comments were related to the categories of

  2. 78 FR 2961 - Sunshine Act Meeting-Closed Meeting

    2013-01-15

    ... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meeting--Closed Meeting The following notice of a closed meeting is published pursuant to the provisions of the Government in the Sunshine Act, Public Law 94- 409, 5 U.S.C. 552b. AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME...

  3. 76 FR 70709 - Sunshine Act Meeting; Emergency Meeting Notice

    2011-11-15

    ... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meeting; Emergency Meeting Notice This notice that an emergency meeting was held is published pursuant to the provisions of the Government in the Sunshine Act, Public Law 94-409, 5 U.S.C. 552b. AGENCY HOLDING THE MEETING: Commodity Futures Trading...

  4. 78 FR 6306 - Sunshine Act Meeting-Closed Meeting

    2013-01-30

    ... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meeting--Closed Meeting The following notice of a closed meeting is published pursuant to the provisions of the Government in the Sunshine Act, Public Law 94- 409, 5 U.S.C. 552b. AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME...

  5. 75 FR 48996 - National Science Board; Sunshine Act Meetings; Notice

    2010-08-12

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board's Committee on Audit & Oversight, pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government in the Sunshine Act (5...

  6. 75 FR 54661 - Sunshine Act-Public Hearing

    2010-09-08

    ... OVERSEAS PRIVATE INVESTMENT CORPORATION Sunshine Act--Public Hearing OPIC's Sunshine Act notice of its Public Hearing in Conjunction with each Board meeting was published in the Federal Register... submit written statements for the record; therefore, OPIC's public hearing scheduled for 2 PM, September...

  7. Results Without Authority Controlling a Project When the Team Doesn't Report to You

    KENDRICK, Tom

    2012-01-01

    It's tricky enough to spearhead a big project when you're the boss. But when you're the leader of a team of people who don't report to you, the obstacles are even greater. Results Without Authority is the definitive book for project managers looking to establish credibility and control. A groundbreaker in the field, it supplies a start-to-finish system for getting successful project results from cross-functional, outsourced, and other types of teams. The completely updated second edition includes new information on: * Agile methods and evolving project management tools * Strategies for working

  8. Report on achievements in fiscal 1999 of New Sunshine Project. Development of superconductor power applied technologies. Research on total system; 1999 nendo chodendo denryoku oyo gijutsu kaihatsu gyomu seika hokokusho. Total system nado no kenkyu

    NONE

    2000-03-01

    To deal effectively with problems being actualized in electric power systems, it is necessary to introduce superconductor technologies into power devices, and achieve higher efficiency, density and stability in the power systems. To achieve the goal, development is being made on superconductor power applied technologies, whereas investigative researches are given on the effects of introducing the superconductor power applied devices to proceed the development effectively and smoothly. This project is also given evaluations on its research achievements. In the practical application of superconductor generators, all of the verification tests have been completed, with the model generator system linkage test as the final test. Design and fabrication technologies were established on a 200,000-kW class pilot generator after having gone through analyses made after the tests. Not only having achieved the initial technical value targets, the result presented reliability required for practical use of the superconductor generator, having exceeded the expectation. The research and development of the superconductor generator technologies under this project is concluded successful. The AC superconductor devices were developed by effectively utilizing the results of the leading researches on fundamental technologies for AC superconductor power device technologies as well as other results of the world's highest levels. (NEDO)

  9. 78 FR 57665 - Sunshine Act Meeting

    2013-09-19

    ... NATIONAL COUNCIL ON DISABILITY Sunshine Act Meeting TIME AND DATES: The Members of the National Council on Disability (NCD) will hold a quarterly meeting on Monday, October 7, 9:00 a.m.-5:15 p.m. (GMT), and Tuesday, October 8, 2013, 9:00 a.m.-12:15 p.m. (GMT). PLACE: The meeting will occur in Topeka...

  10. Sustainable manure management in the Baltic Sea Region - results, cases and project recommendations

    Tybirk, Knud; Luostarinen, S; Hamelin, Lorie

    This magazine contains the major results, conclusions and recommendations of the project Baltic Forum for Innovative Technologies for Sustainable Manure Management (Baltic Manure) which via co-funding from Interreg Baltic Sea Region programme has been a Flagship project in the EU Strategy...

  11. Business Value Is not only Dollars : Results from Case Study Research on Agile Software Projects

    Racheva, Z.; Daneva, Maia; Sikkel, Nicolaas; Buglione, Luigi; Ali Babar, M.; Vierimaa, Matias; Oivo, Markku

    Business value is a key concept in agile software development. This paper presents results of a case study on how business value and its creation is perceived in the context of agile projects. Our overall conclusion is that the project participants almost never use an explicit and structured

  12. Q-Sync Motors in Commercial Refrigeration. Preliminary Test Results and Projected Benefits

    Fricke, Brian A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Becker, Bryan R. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2015-09-01

    This report provides background information on various fractional-horsepower electric motor technologies, summarizes initial data from a DOE-sponsored Q-Sync motor demonstration project, and extrapolates that data to project the potential economic and environmental benefits resulting from upgrading the current installed base of 9–12 W evaporator fan motors to Q-Sync motors.

  13. Students Opinions and Attitudes toward LGBT Persons and Rights: Results of a Transnational European Project

    Passani, Antonella; Debicki, Marie

    2016-01-01

    This article presents the research results of the European co-funded project NISO: Fighting Homophobia Through Active Citizenship and Media Education. The project combined research and non-formal education activities in four European countries: Belgium, Estonia, Italy and the Netherlands. The research intended to identify and analyze high school…

  14. Transparency in Economic and Political Decision-Making: The Identification of Sunshine Rules for Transparent Lobbying

    Laboutková Šárka

    2017-09-01

    Full Text Available Lobbying transparency seems to have been a challenging topic for nearly a decade. For the purposes of the article, the authors focus on a contextual analysis of rules and measures that offers both a broad as well as comprehensive view of the required transparency of lobbying activities and the environment in which decisions are made. In this regard, focusing on the sunshine principles/sunshine rules (not purely limited to laws provides a grasp of the whole issue in a broader context. From a methodological point of view, the exploratory approach was chosen and the coding procedure is mostly dichotomous. As a result, seven key areas with 70 indicators have been identified in terms of transparency of lobbying and decision-making.

  15. Green technology foresight of products and materials - some reflections and results from an ongoing Danish project

    Jørgensen, Michael Søgaard; Pedersen, Thomas Thoning; Falch, Morten

    2005-01-01

    The article presents some methodological and theoretical reflections and some preliminary results from a Danish Green Technology Foresight project about environmental friendly products and materials, where the environmental potentials and risks from three technology areas are analysed: nano- bio...

  16. The Formation of the Model of Diagnosing the Results Implementation of of Consulting Projects for Enterprises

    Kuzmin Oleh Ye.

    2017-11-01

    Full Text Available In the article the graphic-analytical model of diagnostics of results of implementation of consulting projects is formed, which allows to: take into consideration interests of participants to the project on choice of methods and methodologies of diagnosing; allocate alternative sets of business indicators for each object of impact in terms of consulting project; establish economic and non-economic criteria for evaluating the effectiveness of consulting, as well as monitoring of indicators and automated processing of diagnostic results to control deviations from the optimal values of the diagnosed project results. A structural-logical model of formation of alternative sets of indicators and choice of indicators for diagnostics of results of consulting projects has been developed. The elements of the enterprise management system have been codified to harmonize the corresponding indicators with their subsequent combination within the proposed sets. The control system objects and their elements have been allocated. The groups of indicators according to the technology of Balanced Score Card (BSC have been presented. The prospect of further research is the economic assessment of implementation of the diagnosed consulting projects, which will reveal the links between the parameters of production-economic activity and the assessment of projects, and allows choose the most significant ones.

  17. Transaction costs of unilateral CDM projects in India-results from an empirical survey

    Krey, Matthias

    2005-01-01

    Recently, transaction costs in the context of the Clean Development Mechanism (CDM) gained considerable attention as they were generally perceived to be significantly higher than for the other Kyoto Mechanisms. However, empirical evidence on the amount of transaction costs of CDM projects is very scarce. This paper presents the results from an empirical survey designed to quantify transaction costs of potential non-sink CDM projects in India. The definition of transaction costs of CDM projects was derived from recent literature and observations made in the current market for Certified Emission Reductions (CERs). During the survey, parts of transaction costs of 15 projects were quantified. An assessment of the results showed that specific transaction costs depend, to a large extent, on economies of scale in terms of total amount of CERs generated over the crediting period. Total transaction costs were quantified for seven projects. The costs range from 0.07 to 0.47 dollar/t CO 2 . As the projects have an emission reduction between 0.24 Mt CO 2 and 5.00 Mt CO 2 over the crediting period, the results support the assumption of Michaelowa et al. (Climate Policy 3 (2003) 273) that projects with emission reductions smaller than 0.20 Mt CO 2 are not economically viable at current CER prices

  18. Initial communication survey results for the Hanford Environmental Dose Reconstruction Project

    Beck, D.M.

    1991-03-01

    To support the public communication efforts of the Technical Steering Panel of the Hanford Environmental Dose Reconstruction (HEDR) Project, a public survey was conducted. The survey was intended to provide information about the public's knowledge and interest in the project and the best ways to communicate project results. Questions about the project were included as part of an omnibus survey conducted by Washington State University. The survey was conducted by phone to Washington State residents in the spring of 1990. This report gives the HEDR-related questions and summary data of responses. Questions associated with the HEDR Project were grouped into four categories: knowledge of the HEDR Project; interest in the project; preferred ways of receiving information about the project (including public information meetings, a newsletter mailed to homes, presentations to civic groups in the respondent's community, a computer bulletin board respondent could access with a modem, information displays at public buildings and shopping malls, and an information video sent to respondent); and level of concern over past exposure from Hanford operations. Questions abut whom state residents are most likely to trust about radiation issues were also part of the omnibus survey, and responses are included in this report

  19. Estimation of available global solar radiation using sunshine duration over South Korea

    Das, Amrita; Park, Jin-ki; Park, Jong-hwa

    2015-11-01

    Besides designing a solar energy system, accurate insolation data is also a key component for many biological and atmospheric studies. But solar radiation stations are not widely available due to financial and technical limitations; this insufficient number affects the spatial resolution whenever an attempt is made to construct a solar radiation map. There are several models in literature for estimating incoming solar radiation using sunshine fraction. Seventeen of such models among which 6 are linear and 11 non-linear, have been chosen for studying and estimating solar radiation on a horizontal surface over South Korea. The better performance of a non-linear model signifies the fact that the relationship between sunshine duration and clearness index does not follow a straight line. With such a model solar radiation over 79 stations measuring sunshine duration is computed and used as input for spatial interpolation. Finally monthly solar radiation maps are constructed using the Ordinary Kriging method. The cross validation results show good agreement between observed and predicted data.

  20. HYRESS project. Study case of Tunisia. Installation, set-up and first results

    Cendagorta, M.; Friend, M.; Lopez-Manzanares, L.; Rodriguez, J. [Poligono Industrial de Granadilla, Tenerife (Spain). Inst. Tecnologico y de Energias Renovables, S.A.; El Khazen, A. [Agence Nationale pour la Maitrise de l' Energie, Tunis (Tunisia); Linares, A.

    2010-07-01

    In the framework of the HYRESS project, a minigrid has been designed and installed at the village of Ksar Ghilene, in southern Tunisia. This project, developed from the perspective of knowledge transfer, will allow the installation of an underground minigrid during the trimester of 2010. STEG, Tunisian national electricity supplier, will finish civil works by May 2010. It is expected to have first results of system behaviour by the end of May or April 2010. (orig.)

  1. FY 1998 annual report on the leading fundamental research and development of AC superconducting power apparatuses (New Sunshine Project); 1998 nendo koryu chodendo denryoku kiki kiban sendo kenkyu kaihatsu

    NONE

    1999-03-01

    In order to propose fundamental research and development of AC superconducting power apparatuses, the FY 1998 efforts were directed to studies on the effects of introducing superconducting apparatuses, making proposals of development programs, literature (including patent publications) surveys on trends of research and development at home and abroad, and making proposals for technological breakthroughs. Results of the studies for evaluating economic efficiency of these apparatuses and the effects of their introduction indicate that the promising apparatuses for eventual commercialization include superconducting cables, current limiters, field power generators, transformers and flywheels. The superconducting cables are expected to greatly reduce losses and hence CO2 emissions. The superconducting current limiters are promising means to control short-circuit current increase in the trunk power systems in which they are used. The superconducting transformers are expected to reduce losses and hence CO2 emissions. The project of fundamental research and development of AC superconducting power apparatuses has proposed the fundamental technological research themes aimed at development of the elementary techniques prerequisite for realizing these 3 types of apparatuses and reflection of the required apparatus specifications in development of the cable materials. (NEDO)

  2. Stochastic modeling of sunshine number data

    Brabec, Marek, E-mail: mbrabec@cs.cas.cz [Department of Nonlinear Modeling, Institute of Computer Science, Academy of Sciences of the Czech Republic, Pod Vodarenskou vezi 2, 182 07 Prague 8 (Czech Republic); Paulescu, Marius [Physics Department, West University of Timisoara, V. Parvan 4, 300223 Timisoara (Romania); Badescu, Viorel [Candida Oancea Institute, Polytechnic University of Bucharest, Spl. Independentei 313, 060042 Bucharest (Romania)

    2013-11-13

    In this paper, we will present a unified statistical modeling framework for estimation and forecasting sunshine number (SSN) data. Sunshine number has been proposed earlier to describe sunshine time series in qualitative terms (Theor Appl Climatol 72 (2002) 127-136) and since then, it was shown to be useful not only for theoretical purposes but also for practical considerations, e.g. those related to the development of photovoltaic energy production. Statistical modeling and prediction of SSN as a binary time series has been challenging problem, however. Our statistical model for SSN time series is based on an underlying stochastic process formulation of Markov chain type. We will show how its transition probabilities can be efficiently estimated within logistic regression framework. In fact, our logistic Markovian model can be relatively easily fitted via maximum likelihood approach. This is optimal in many respects and it also enables us to use formalized statistical inference theory to obtain not only the point estimates of transition probabilities and their functions of interest, but also related uncertainties, as well as to test of various hypotheses of practical interest, etc. It is straightforward to deal with non-homogeneous transition probabilities in this framework. Very importantly from both physical and practical points of view, logistic Markov model class allows us to test hypotheses about how SSN dependents on various external covariates (e.g. elevation angle, solar time, etc.) and about details of the dynamic model (order and functional shape of the Markov kernel, etc.). Therefore, using generalized additive model approach (GAM), we can fit and compare models of various complexity which insist on keeping physical interpretation of the statistical model and its parts. After introducing the Markovian model and general approach for identification of its parameters, we will illustrate its use and performance on high resolution SSN data from the Solar

  3. Stochastic modeling of sunshine number data

    Brabec, Marek; Paulescu, Marius; Badescu, Viorel

    2013-11-01

    In this paper, we will present a unified statistical modeling framework for estimation and forecasting sunshine number (SSN) data. Sunshine number has been proposed earlier to describe sunshine time series in qualitative terms (Theor Appl Climatol 72 (2002) 127-136) and since then, it was shown to be useful not only for theoretical purposes but also for practical considerations, e.g. those related to the development of photovoltaic energy production. Statistical modeling and prediction of SSN as a binary time series has been challenging problem, however. Our statistical model for SSN time series is based on an underlying stochastic process formulation of Markov chain type. We will show how its transition probabilities can be efficiently estimated within logistic regression framework. In fact, our logistic Markovian model can be relatively easily fitted via maximum likelihood approach. This is optimal in many respects and it also enables us to use formalized statistical inference theory to obtain not only the point estimates of transition probabilities and their functions of interest, but also related uncertainties, as well as to test of various hypotheses of practical interest, etc. It is straightforward to deal with non-homogeneous transition probabilities in this framework. Very importantly from both physical and practical points of view, logistic Markov model class allows us to test hypotheses about how SSN dependents on various external covariates (e.g. elevation angle, solar time, etc.) and about details of the dynamic model (order and functional shape of the Markov kernel, etc.). Therefore, using generalized additive model approach (GAM), we can fit and compare models of various complexity which insist on keeping physical interpretation of the statistical model and its parts. After introducing the Markovian model and general approach for identification of its parameters, we will illustrate its use and performance on high resolution SSN data from the Solar

  4. Stochastic modeling of sunshine number data

    Brabec, Marek; Paulescu, Marius; Badescu, Viorel

    2013-01-01

    In this paper, we will present a unified statistical modeling framework for estimation and forecasting sunshine number (SSN) data. Sunshine number has been proposed earlier to describe sunshine time series in qualitative terms (Theor Appl Climatol 72 (2002) 127-136) and since then, it was shown to be useful not only for theoretical purposes but also for practical considerations, e.g. those related to the development of photovoltaic energy production. Statistical modeling and prediction of SSN as a binary time series has been challenging problem, however. Our statistical model for SSN time series is based on an underlying stochastic process formulation of Markov chain type. We will show how its transition probabilities can be efficiently estimated within logistic regression framework. In fact, our logistic Markovian model can be relatively easily fitted via maximum likelihood approach. This is optimal in many respects and it also enables us to use formalized statistical inference theory to obtain not only the point estimates of transition probabilities and their functions of interest, but also related uncertainties, as well as to test of various hypotheses of practical interest, etc. It is straightforward to deal with non-homogeneous transition probabilities in this framework. Very importantly from both physical and practical points of view, logistic Markov model class allows us to test hypotheses about how SSN dependents on various external covariates (e.g. elevation angle, solar time, etc.) and about details of the dynamic model (order and functional shape of the Markov kernel, etc.). Therefore, using generalized additive model approach (GAM), we can fit and compare models of various complexity which insist on keeping physical interpretation of the statistical model and its parts. After introducing the Markovian model and general approach for identification of its parameters, we will illustrate its use and performance on high resolution SSN data from the Solar

  5. JRC/IE support activities to PHARE nuclear safety programmes. Dissemination of PHARE project results

    Ranguelova, V.; Pla, P.; Rieg, C.; Bieth, M.

    2005-01-01

    Nuclear safety in Europe is one of European Union's primary concerns, therefore the European Union decided to take a prominent role to help the New Independent States and countries of Central and Eastern Europe to ensure the safety of their nuclear reactors. The European Union TACIS and PHARE programmes in nuclear safety have been undertaken since 1990. The European Commission's Directorate General External Relations (EC DG RELEX) and, Directorate General Europe Aid Co-operation Office (EC DG AIDCO), are responsible for programming and management of implementation of TACIS projects. Directorate General Enlargement (EC DG ELARG) is responsible for programming PHARE programmes, but implementation of most projects has been decentralised since 1999 budget year to the Beneficiary countries. DG ELARG acts as backstopping for the relevant EC Delegations. In these activities, the TSSTP Unit at the JRC/IE in Petten, The Netherlands, is a technical and scientific adviser of DG RELEX and DG AIDCO and provides support to DG ELARG for very specific technical issues. Several PHARE projects aiming at improving nuclear safety have been successfully implemented for a number of plants from Central and Eastern Europe. In some cases major safety issues have been addressed by means of multi-country projects and results have been disseminated to the rest of the nuclear community. Although a lot of information has been exchanged at a bilateral level, further effort is needed to collect the project results in a systematic way and make them available by means of the internet. At present the TSSTP Unit is implementing two projects for dissemination of PHARE project results. This activity will take a better advantage of today's communication technologies and ensure the management of the acquired knowledge through preservation and user-friendly access and retrieval of the project results. The paper provides an outline of the TSSTP Unit relevant knowledge preservation initiative, a description

  6. Variances in the projections, resulting from CLIMEX, Boosted Regression Trees and Random Forests techniques

    Shabani, Farzin; Kumar, Lalit; Solhjouy-fard, Samaneh

    2017-08-01

    The aim of this study was to have a comparative investigation and evaluation of the capabilities of correlative and mechanistic modeling processes, applied to the projection of future distributions of date palm in novel environments and to establish a method of minimizing uncertainty in the projections of differing techniques. The location of this study on a global scale is in Middle Eastern Countries. We compared the mechanistic model CLIMEX (CL) with the correlative models MaxEnt (MX), Boosted Regression Trees (BRT), and Random Forests (RF) to project current and future distributions of date palm ( Phoenix dactylifera L.). The Global Climate Model (GCM), the CSIRO-Mk3.0 (CS) using the A2 emissions scenario, was selected for making projections. Both indigenous and alien distribution data of the species were utilized in the modeling process. The common areas predicted by MX, BRT, RF, and CL from the CS GCM were extracted and compared to ascertain projection uncertainty levels of each individual technique. The common areas identified by all four modeling techniques were used to produce a map indicating suitable and unsuitable areas for date palm cultivation for Middle Eastern countries, for the present and the year 2100. The four different modeling approaches predict fairly different distributions. Projections from CL were more conservative than from MX. The BRT and RF were the most conservative methods in terms of projections for the current time. The combination of the final CL and MX projections for the present and 2100 provide higher certainty concerning those areas that will become highly suitable for future date palm cultivation. According to the four models, cold, hot, and wet stress, with differences on a regional basis, appears to be the major restrictions on future date palm distribution. The results demonstrate variances in the projections, resulting from different techniques. The assessment and interpretation of model projections requires reservations

  7. 76 FR 2113 - Sunshine Act; Notice of Meeting

    2011-01-12

    ... public. MATTERS TO BE CONSIDERED: Open Session 1. Announcement of Notation Votes, and 2. Human Trafficking and Forced Labor--Invited Panelists Note: In accordance with the Sunshine Act, the meeting will be...

  8. correlation between sunshine hours and climatic parameters at four

    Mgina

    A multiple regression technique was used to assess the correlation between sunshine hours and maximum and ... solar radiation depends on the model and the climatic parameter used. ..... A stochastic Markov chain model for simulating wind ...

  9. 75 FR 68788 - Sunshine Act; Notice of Meeting

    2010-11-09

    ... Problem of Age Discrimination in Today's Economic Times. Note: In accordance with the Sunshine Act, the... information on these meetings. The EEOC provides sign language interpretation and Communication Access...

  10. Linked open data creating knowledge out of interlinked data : results of the LOD2 project

    Bryl, Volha; Tramp, Sebastian

    2014-01-01

    Linked Open Data (LOD) is a pragmatic approach for realizing the Semantic Web vision of making the Web a global, distributed, semantics-based information system. This book presents an overview on the results of the research project “LOD2 -- Creating Knowledge out of Interlinked Data”. LOD2 is a large-scale integrating project co-funded by the European Commission within the FP7 Information and Communication Technologies Work Program. Commencing in September 2010, this 4-year project comprised leading Linked Open Data research groups, companies, and service providers from across 11 European countries and South Korea. The aim of this project was to advance the state-of-the-art in research and development in four key areas relevant for Linked Data, namely 1. RDF data management; 2. the extraction, creation, and enrichment of structured RDF data; 3. the interlinking and fusion of Linked Data from different sources and 4. the authoring, exploration and visualization of Linked Data.

  11. Gaseous time projection chambers for rare event detection: results from the T-REX project. I. Double beta decay

    Irastorza, I.G.; Aznar, F.; Castel, J., E-mail: igor.irastorza@cern.ch, E-mail: faznar@unizar.es, E-mail: jfcastel@unizar.es [Grupo de Física Nuclear y Astropartículas, Departamento de Física Teórica, Universidad de Zaragoza, C/ P. Cerbuna 12, Zaragoza, 50009 (Spain); and others

    2016-01-01

    As part of the T-REX project, a number of R and D and prototyping activities have been carried out during the last years to explore the applicability of gaseous Time Projection Chambers (TPCs) with Micromesh Gas Structures (Micromegas) in rare event searches like double beta decay, axion research and low-mass WIMP searches. In both this and its companion paper, we compile the main results of the project and give an outlook of application prospects for this detection technique. While in the companion paper we focus on axions and WIMPs, in this paper we focus on the results regarding the measurement of the double beta decay (DBD) of {sup 136}Xe in a high pressure Xe (HPXe) TPC. Micromegas of the microbulk type have been extensively studied in high pressure Xe and Xe mixtures. Particularly relevant are the results obtained in Xe + trimethylamine (TMA) mixtures, showing very promising results in terms of gain, stability of operation, and energy resolution at high pressures up to 10 bar. The addition of TMA at levels of ∼ 1% reduces electron diffusion by up to a factor of 10 with respect to pure Xe, improving the quality of the topological pattern, with a positive impact on the discrimination capability. Operation with a medium size prototype of 30 cm diameter and 38 cm of drift (holding about 1 kg of Xe at 10 bar in the fiducial volume, enough to contain high energy electron tracks in the detector volume) has allowed to test the detection concept in realistic experimental conditions. Microbulk Micromegas are able to image the DBD ionization signature with high quality while, at the same time, measuring its energy deposition with a resolution of at least a ∼ 3% FWHM @ Q{sub ββ}. This value was experimentally demonstrated for high-energy extended tracks at 10 bar, and is probably improvable down to the ∼ 1% FWHM levels as extrapolated from low energy events. In addition, first results on the topological signature information (one straggling track ending in two

  12. Modelled and Observed Diurnal SST Signals: "SSTDV:R.EX.-IM.A.M." Project Preliminary Results

    Karagali, Ioanna; Høyer, Jacob; LeBorgne, Pierre

    2013-01-01

    This study presents some of the preliminary results from the ESA Support To Science Element (STSE) funded project on the Diurnal Variability of the Sea Surface Temperature, regarding its Regional Extend and Implications in Atmospheric Modelling (SSTDV:R.EX.–IM.A.M.). During this phase of the proj......This study presents some of the preliminary results from the ESA Support To Science Element (STSE) funded project on the Diurnal Variability of the Sea Surface Temperature, regarding its Regional Extend and Implications in Atmospheric Modelling (SSTDV:R.EX.–IM.A.M.). During this phase...

  13. The Role of Research in School Project Work and Teacher Development: Results from Project "Schools Ethics Technology."

    Wellensiek, Anneliese; Lembens, Anja; Schallies, Michael

    "Schools Ethics Technology" was a German interdisciplinary research project with the Centre of Ethics in the Sciences at the University of Tubingen. The project highlighted the new topic of biotechnology and genetic engineering, involving the formation of active project groups within schools. This study examined teaching activities…

  14. Teaching Basic Programming Concepts to Young Primary School Students Using Tablets: Results of a Pilot Project

    Fokides, Emmanuel

    2018-01-01

    The study presents the results of a project in which tablets and a ready-made application were used for teaching basic programming concepts to young primary school students (ages 7-9). A total of 135 students participated in the study, attending primary schools in Athens, Greece, divided into three groups. The first was taught conventionally. The…

  15. Community College Economics Instruction: Results from a National Science Foundation Project

    Maier, Mark; Chi, W. Edward

    2016-01-01

    The principal investigator of a National Science Foundation project, "Economics at Community Colleges," surveyed community college economics faculty and organized workshops, webinars, and regional meetings to address community college faculty isolation from new ideas in economics and economics instruction. Survey results, combined with…

  16. Results of single borehole hydraulic testing in the Mizunami Underground Research Laboratory project. Phase 2

    Daimaru, Shuji; Takeuchi, Ryuji; Onoe, Hironori; Saegusa, Hiromitsu

    2012-09-01

    This report summarize the results of the single borehole hydraulic tests of 79 sections conducted as part of the Construction phase (Phase 2) in the Mizunami Underground Research Laboratory (MIU) Project. The details of each test (test interval depth, geology, etc.) as well as the interpreted hydraulic parameters and analytical method used are presented in this report. (author)

  17. Public library consumer health information pilot project: results of a National Library of Medicine evaluation.

    Wood, F B; Lyon, B; Schell, M B; Kitendaugh, P; Cid, V H; Siegel, E R

    2000-10-01

    In October 1998, the National Library of Medicine (NLM) launched a pilot project to learn about the role of public libraries in providing health information to the public and to generate information that would assist NLM and the National Network of Libraries of Medicine (NN/LM) in learning how best to work with public libraries in the future. Three regional medical libraries (RMLs), eight resource libraries, and forty-one public libraries or library systems from nine states and the District of Columbia were selected for participation. The pilot project included an evaluation component that was carried out in parallel with project implementation. The evaluation ran through September 1999. The results of the evaluation indicated that participating public librarians were enthusiastic about the training and information materials provided as part of the project and that many public libraries used the materials and conducted their own outreach to local communities and groups. Most libraries applied the modest funds to purchase additional Internet-accessible computers and/or upgrade their health-reference materials. However, few of the participating public libraries had health information centers (although health information was perceived as a top-ten or top-five topic of interest to patrons). Also, the project generated only minimal usage of NLM's consumer health database, known as MEDLINEplus, from the premises of the monitored libraries (patron usage from home or office locations was not tracked). The evaluation results suggested a balanced follow-up by NLM and the NN/LM, with a few carefully selected national activities, complemented by a package of targeted activities that, as of January 2000, are being planned, developed, or implemented. The results also highlighted the importance of building an evaluation component into projects like this one from the outset, to assure that objectives were met and that evaluative information was available on a timely basis, as was

  18. Lessons Learned and Flight Results from the F15 Intelligent Flight Control System Project

    Bosworth, John

    2006-01-01

    A viewgraph presentation on the lessons learned and flight results from the F15 Intelligent Flight Control System (IFCS) project is shown. The topics include: 1) F-15 IFCS Project Goals; 2) Motivation; 3) IFCS Approach; 4) NASA F-15 #837 Aircraft Description; 5) Flight Envelope; 6) Limited Authority System; 7) NN Floating Limiter; 8) Flight Experiment; 9) Adaptation Goals; 10) Handling Qualities Performance Metric; 11) Project Phases; 12) Indirect Adaptive Control Architecture; 13) Indirect Adaptive Experience and Lessons Learned; 14) Gen II Direct Adaptive Control Architecture; 15) Current Status; 16) Effect of Canard Multiplier; 17) Simulated Canard Failure Stab Open Loop; 18) Canard Multiplier Effect Closed Loop Freq. Resp.; 19) Simulated Canard Failure Stab Open Loop with Adaptation; 20) Canard Multiplier Effect Closed Loop with Adaptation; 21) Gen 2 NN Wts from Simulation; 22) Direct Adaptive Experience and Lessons Learned; and 23) Conclusions

  19. Summary results of an assessment of research projects in the National Photovoltaics Program

    NONE

    1995-07-01

    The Office of Energy Research (OER) undertook an assessment of 115 research projects (listed in Appendix A) sponsored by the National Photovoltaics Program. The Program is located within the Office of Energy Efficiency and Renewable Energy (EE). This report summarizes the results of that review. The Office of Solar Energy Conversion is responsible for the management of the National Photovoltaics Program. This program focuses on assisting US industry in development of fundamental technology to bring advanced photovoltaic energy systems to commercial use. The purpose of the assessment was to determine the following: (1) the quality of research of individual projects; (2) the impact of these individual projects on the mission of the program; and (3) the priority of future research opportunities.

  20. Fiscal 1993 international joint projects under New Sunshine Program. Surveys of bilateral cooperation and solar energy technology; 1993 nendo kokusai kyoryoku jigyo nikokukan kyoryoku taiyo energy gijutsu ni kakawaru gijutsu chosa

    NONE

    1994-03-01

    Concerning bilateral projects, overseas surveys were conducted about Japan-Australian and Japan-US technical cooperation. Concerning technological development, information was collected at the Solar World Congress of the International Solar Energy Society (ISES), and information was collected and opinions were exchanged at the 15th International Conference on Amorphous Semiconductors. A survey was conducted of Russia's development of solar cells and of their performance evaluation, and an overseas survey was conducted of the development of spaceborne photovoltaic power generation system practicalization technology. Surveys were conducted of international joint projects for the development of photovoltaic power generation system practicalization technology in Europe and the US. Overseas surveys were conducted of international joint projects concerning the development of photovoltaic power generation system practicalization technology, and a survey was conducted of the research and development of photovoltaic power generation in the US and of the state of introduction and diffusion of the same. A survey was also conducted of the state of element technology development for solar energy utilization in Europe. (NEDO)

  1. Fiscal 1993 international joint projects under New Sunshine Program. Surveys of bilateral cooperation and solar energy technology; 1993 nendo kokusai kyoryoku jigyo nikokukan kyoryoku taiyo energy gijutsu ni kakawaru gijutsu chosa

    NONE

    1994-03-01

    Concerning bilateral projects, overseas surveys were conducted about Japan-Australian and Japan-US technical cooperation. Concerning technological development, information was collected at the Solar World Congress of the International Solar Energy Society (ISES), and information was collected and opinions were exchanged at the 15th International Conference on Amorphous Semiconductors. A survey was conducted of Russia's development of solar cells and of their performance evaluation, and an overseas survey was conducted of the development of spaceborne photovoltaic power generation system practicalization technology. Surveys were conducted of international joint projects for the development of photovoltaic power generation system practicalization technology in Europe and the US. Overseas surveys were conducted of international joint projects concerning the development of photovoltaic power generation system practicalization technology, and a survey was conducted of the research and development of photovoltaic power generation in the US and of the state of introduction and diffusion of the same. A survey was also conducted of the state of element technology development for solar energy utilization in Europe. (NEDO)

  2. Report on the final evaluation on the 'development of a bituminous coal liquefaction technology (NEDOL method)' in the Sunshine Project; Rekiseitan ekika gijutsu (NEDOL ho) kaihatsu saishu hyoka hokokusho

    NONE

    1999-12-01

    Development of a bituminous coal liquefaction technology (NEDOL method) can be judged appropriate as a national project in the comprehensive view with the 21st century just around the corner. It is a fact that this project has spent the national budget not in a small amount. There is no prospect of the technology to be put into practical use in Japan at the present time. The coal liquefaction technology is a technology required inevitably in the situation where shortage of crude oil supply may endanger the existence of a nation. Therefore, there is sufficient significance in having demonstrated the effectiveness of the NEDOL method which can be applied to a large number of coal types and expected of high liquefaction yield. The contents of the 'technological package' to be prepared are so demanded that its usefulness can be retained until the time of a demonstration plant design and operation will come in the future. It is also desired that the human resources and the testing devices will be kept ensured, and the technologies developed under this project will be maintained and expanded. The present technology has low necessity of immediately putting into practical use in Japan at the present time. However, the technology should be kept available for use at any time, and retained for use in an urgent situation. (NEDO)

  3. FixO3 project results, legacy and module migration to EMSO

    Lampitt, Richard

    2017-04-01

    The fixed point open ocean observatory network (FixO3) project is an international project aimed at integrating in a single network all fixed point open ocean observatories operated by European organisations and to harmonise and coordinate technological, procedural and data management across the stations. The project is running for four years since September 2013 with 29 partners across Europe and a budget of 7M Euros and is now coming to its final phase. In contrast to several past programmes, the opportunity has arisen to ensure that many of the project achievements can migrate into the newly formed European Multidisciplinary Seafloor and water column Observatory (EMSO) research infrastructure. The final phase of the project will focus on developing a strategy to transfer the results in an efficient way to maintain their relevance and maximise their use. In this presentation, we will highlight the significant achievements of FixO3 over the past three years focussing on the modules which will be transferred to EMSO in the coming 9 months. These include: 1. Handbook of best practices for operating fixed point observatories 2. Metadata catalogue 3. Earth Virtual Observatory (EarthVO) for data visualisation and comparison 4. Open Ocean Observatory Yellow Pages (O3YP) 5. Training material for hardware, data and data products used

  4. Results from the European Integrated Project '' New Materials for Extreme Environments (ExtreMat) ''

    Bolt, H.; Linsmeier, Ch.; Baluc, N.; Garcia-Rosales, G.; Gualco, G. C.; Simancik, F.

    2006-01-01

    The goal of the European Integrated Project '' ExtreMat '' is to provide and to industrialize new materials and their compounds for applications in extreme environments that are beyond reach with incremental materials development only. The R(and)D activities in this project aim to provide a) self-passivating protection materials for sensitive structures operated in physico-chemically aggressive environments at high temperatures; b) new heat sink materials with the capability of very efficient heat removal, often at very high temperature level; c) radiation resistant materials for very high operation temperatures; d) new processing routes for complex heterogeneous compounds that can be operated in extreme environments. Key applications for these new materials are in the sectors of fusion, advanced fission, space, and electronic applications. Further use of these materials is expected in spin-off fields, such as brake applications and energy conversion. The project started in December 2004 for a duration of five years and is supported by the European Community. The 37 project participants are from 13 EU member states and include 6 universities, 7 research institutes, 10 research centres and 14 industrial companies. Research results regarding the development of materials for application in nuclear fusion, especially on protection, heat sink, and radiation resistant materials will be presented. A view to other applications of these materials in the fields of fission, space and electronics will be given in the presentation. ExtreMat Project Partners: see http://www.extremat.org/. (author)

  5. The global unified parallel file system (GUPFS) project: FY 2002 activities and results

    Butler, Gregory F.; Lee, Rei Chi; Welcome, Michael L.

    2003-04-07

    The Global Unified Parallel File System (GUPFS) project is a multiple-phase, five-year project at the National Energy Research Scientific Computing (NERSC) Center to provide a scalable, high performance, high bandwidth, shared file system for all the NERSC production computing and support systems. The primary purpose of the GUPFS project is to make it easier to conduct advanced scientific research using the NERSC systems. This is to be accomplished through the use of a shared file system providing a unified file namespace, operating on consolidated shared storage that is directly accessed by all the NERSC production computing and support systems. During its first year, FY 2002, the GUPFS project focused on identifying, testing, and evaluating existing and emerging shared/cluster file system, SAN fabric, and storage technologies; identifying NERSC user input/output (I/O) requirements, methods, and mechanisms; and developing appropriate benchmarking methodologies and benchmark codes for a parallel environment. This report presents the activities and progress of the GUPFS project during its first year, the results of the evaluations conducted, and plans for near-term and longer-term investigations.

  6. Development of Distributed Research Center for monitoring and projecting regional climatic and environmental changes: first results

    Gordov, Evgeny; Shiklomanov, Alexander; Okladinikov, Igor; Prusevich, Alex; Titov, Alexander

    2016-04-01

    Description and first results of the cooperative project "Development of Distributed Research Center for monitoring and projecting of regional climatic and environmental changes" recently started by SCERT IMCES and ESRC UNH are reported. The project is aimed at development of hardware and software platform prototype of Distributed Research Center (DRC) for monitoring and projecting regional climatic and environmental changes over the areas of mutual interest and demonstration the benefits of such collaboration that complements skills and regional knowledge across the northern extratropics. In the framework of the project, innovative approaches of "cloud" processing and analysis of large geospatial datasets will be developed on the technical platforms of two U.S. and Russian leading institutions involved in research of climate change and its consequences. Anticipated results will create a pathway for development and deployment of thematic international virtual research centers focused on interdisciplinary environmental studies by international research teams. DRC under development will comprise best features and functionality of earlier developed by the cooperating teams' information-computational systems RIMS (http://rims.unh.edu) and CLIMATE(http://climate.scert.ru/), which are widely used in Northern Eurasia environment studies. The project includes several major directions of research (Tasks) listed below. 1. Development of architecture and defining major hardware and software components of DRC for monitoring and projecting of regional environmental changes. 2. Development of an information database and computing software suite for distributed processing and analysis of large geospatial data hosted at ESRC and IMCES SB RAS. 3. Development of geoportal, thematic web client and web services providing international research teams with an access to "cloud" computing resources at DRC; two options will be executed: access through a basic graphical web browser and

  7. Image restoration by the method of convex projections: part 2 applications and numerical results.

    Sezan, M I; Stark, H

    1982-01-01

    The image restoration theory discussed in a previous paper by Youla and Webb [1] is applied to a simulated image and the results compared with the well-known method known as the Gerchberg-Papoulis algorithm. The results show that the method of image restoration by projection onto convex sets, by providing a convenient technique for utilizing a priori information, performs significantly better than the Gerchberg-Papoulis method.

  8. Achievement report for fiscal 1999 (edition B) on auxiliary New Sunshine Project. Development of coal hydrogasification technology (Research by using experimental device); 1999 nendo New Sunshine keikaku hojo jigyo seika hokokusho (B ban). Sekitan suiso tenka gaska gijutsu kaihatsu - Jikken sochi ni yoru kenkyu

    NONE

    2000-03-01

    With an objective of using practically the coal hydrogasification technology (the ARCH process), developmental research has been performed on important elementary technologies using different experimental devices. This paper summarizes the achievements in fiscal 1999. In the research by using a small testing apparatus, the Taiheiyo coal was used to have performed demonstration operation on the replacement natural maximized case, the heat efficiency maximized case, and the BTX maximized case. As a result, the three cases were found nearly as anticipated in the simulation, whereas the replacement natural gas maximized case has achieved the targeted whole coal conversion rate of 60% or more. However, the BTX maximized case presented a value lower than the targeted BTX yield of 12%. In the developmental research on the injector, the injector having been fabricated for the hot model test was given another combustion test, where the focal temperature of 1,200 degree C or higher was derived. The hot model test has verified the non-agglomeration performance of coal by using as parameters the focal temperatures, coal cross sectional area loads, coal types, and injectors. It was verified that the Taiheiyo and Shin Mu coals do not agglomerate excessively. (NEDO)

  9. Achievement report for fiscal 1999 on auxiliary New Sunshine Project. Development of coal hydrogasification technology (Survey and research on its social acceptability); 1999 nendo New Sunshine keikaku hojo jigyo seika hokokusho. Sekitan suiso tenka gaska gijutsu kaihatsu - Shakai tekigo sei ni kansuru chosa kenkyu

    NONE

    2000-03-01

    With an objective to evaluate feasibility of practical use and economy of the coal hydrogasification technology (the ARCH process), survey and research have been performed. This paper summarizes the achievements in fiscal 1999. In the survey on the social acceptability, survey has been made on the future trend in the demand and supply and the price of LNG, LPG, and coal for hydrogasification. As a result, it was discovered that the price of LNG imported into Japan is determined as if linked with the crude oil price, and Saudi Arabia is the price leader of the LPG price. With respect to the survey on the possibility of international cooperation, surveys were conducted on the prospects of the long-term demand and supply in China, natural gas resources, and the demand and supply thereof. The feasibility study has estimated the product gas manufacturing cost after the process has been improved. In the trial calculation on the three-mode cost, it was discovered that, although the profit from byproducts is great, the BTX maximized mode causes the manufacturing cost to be higher by as much as 2 to 3 yen per Nm{sup 3} than that of other modes because of higher unit consumption in raw materials and higher construction cost. (NEDO)

  10. Exploring lag and duration effect of sunshine in triggering suicide.

    Papadopoulos, Fotios C; Frangakis, Constantine E; Skalkidou, Alkistis; Petridou, Eleni; Stevens, Richard G; Trichopoulos, Dimitrios

    2005-11-01

    Sunshine is considered to have a beneficial impact on mood. Interestingly, it has been consistently found that the incidence of suicide reaches a peak during early summer. In order to explore the pattern of sunshine and suicide risk in a time frame of up to nine days and investigate possible lag and duration parameters of sunshine in the triggering of suicide, Greek daily suicide and solar radiance data were analyzed for a 10-year period using logistic regression models. The solar radiance during the day before the suicide event was significantly associated with an increased suicide risk (OR=1.020 per MW/m2). The average solar radiance during the four previous days was also significantly associated with an increased suicide risk (OR=1.031 per MW/m2). Differences among genders include the longer sunshine exposure needed in males to trigger suicide, compared to females and a lag period of three to four days that was found to lapse in females till the suicide. The increase in suicide risk in June compared to December, attributable to the daily sunshine effect, varies from 52% to 88%, thus explaining the already known suicide monthly seasonality. No individual data on solar radiance exposure, mental disorders, alcohol consumption or suicide method were available. The effect of sunshine in the triggering of suicide may be mediated through a mechanism with a specific lag and duration effect, during the nine days preceding suicide. We hypothesize that sunshine acts as a natural antidepressant which first improves motivation, then only later improves mood, thereby creating a potential short-term increased risk of suicide initially upon its application.

  11. Sudbury project (University of Muenster-Ontario Geological Survey): Summary of results - an updated impact model

    Avermann, M.; Bischoff, L.; Brockmeyer, P.; Buhl, D.; Deutsch, A.; Dressler, B. O.; Lakomy, R.; Mueller-Mohr, V.; Stoeffler, D.

    1992-01-01

    In 1984 the Ontario Geological Survey initiated a research project on the Sudbury structure (SS) in cooperation with the University of Muenster. The project included field mapping (1984-1989) and petrographic, chemical, and isotope analyses of the major stratigraphic units of the SS. Four diploma theses and four doctoral theses were performed during the project (1984-1992). Specific results of the various investigations are reported. Selected areas of the SS were mapped and sampled: Footwall rocks; Footwall breccia and parts of the sublayer and lower section of the Sudbury Igneous Complex (SIC); Onaping Formation and the upper section of the SIC; and Sudbury breccia and adjacent Footwall rocks along extended profiles up to 55 km from the SIC. All these stratigraphic units of the SS were studied in substantial detail by previous workers. The most important characteristic of the previous research is that it was based either on a volcanic model or on a mixed volcanic-impact model for the origin of the SS. The present project was clearly directed toward a test of the impact origin of the SS without invoking an endogenic component. In general, our results confirm the most widely accepted stratigraphic division of the SS. However, our interpretation of some of the major stratigraphic units is different from most views expressed. The stratigraphy of the SS and its new interpretation is given as a basis for discussion.

  12. Report on the achievements in research and development of a coal liquefaction technology in the Sunshine Project in fiscal 1981. Development of a high-calorie gas manufacturing technology (research on a pressurized and fluidized gasification system for coal and heavy oil mixed materials); Sekitan gas ka gijutsu no kenkyu kaihatsu seika hokokusho. Kokarori gas seizo gijutsu no kaihatsu (sekitan oyobi jushitsuyu kongo genryo no kaatsu ryudo gas ka hoshiki no kenkyu)

    NONE

    1982-03-01

    This paper describes the achievements in developing a high-calorie gas manufacturing technology for coal gasification in the Sunshine Project in fiscal 1981. Pulverized coal and heavy oil are heated and stirred to make it a slurry, which is forced into a fluidized bed gasification furnace together with spraying steam, and pyrolyzed by using a unique slurry feeding system (a hydrohoist). Carbon-like material as a by-product (char) is partially oxidized (burned) by steam and oxygen at the lower part of the gasification furnace. The material is gasified in the furnace, where the generated heat is sent to the pyrolysis zone in the upper part by the gas and fluidized bed media particles (char), and utilized as a heat source for the slurry pyrolysis. The produced gas is cooled by an indirect heat exchanger of the fluidized bed system and a scrubber to separate tar, dust and unreacted steam. Part of the sensible heat is recovered as steam. Thus, high-calorie gas of 6,000 kcal/Nm{sup 3} can be obtained, which is rich in methane, CO and hydrogen. Fiscal 1981 has performed a continuous test by using an internal heat type low-pressure gasification equipment to evaluate its compatibility to the diversification of materials. (NEDO)

  13. Report on the achievements in research and development of a coal liquefaction technology in the Sunshine Project in fiscal 1981. Development of a solvolysis liquefaction plant (development of a 1 t/d experimental plant and research on solvolysis liquefaction process); Sekitan ekika gijutsu no kenkyu kaihatsu, solvolysis ekika plant no kaihatsu seika hokokusho. 1t/nichi jikken plant no kaihatsu (solvolysis ekika process no kenkyu)

    NONE

    1982-03-01

    This paper describes the achievements in the Sunshine Project in fiscal 1981 in development of a solvolysis liquefaction plant. The solvolysis process is characterized by performing the first stage reaction (liquefaction) in a short time by using hydrogenated heavy solvent produced spontaneously in the process. This short-time liquefaction reaction was carried out continuously by using a 1-t/d experimental plant, and a prospect was obtained on smooth operation and realization of the device. A test using a testing device allowing the temperature to rise within several minutes was performed on the effectiveness of a hydrogenated coal based heavy solvent (fractions of a hydrogenated heavy anthracene as a model) as a study on the first stage reaction. Partially hydrogenated materials of polycyclic condensed aromatics in the heavy solvent is largely involved in the initial reaction. In the solid-liquid separation, solids and heavy fractions are selected and removed from the first stage reaction products, and the light fraction is supplied into the second stage reaction (hydrogenation). The solvent deliming process was tested by using a batch type solid-liquid separator, whose effectiveness was verified. Studies were performed by using Australian sub-bituminous coal on operation of a continuous operation device consisted of systems for the first stage reaction (liquefaction), solid-liquid separation, second stage reaction (hydrogenation), and solvent circulation. (NEDO)

  14. Report on the achievements in development of a coal liquefaction technology (a solvent extraction and liquefaction technology) in the Sunshine Project in fiscal 1981. Data 1. Development of a brown coal based solvent extraction plant (50 t/d pilot plant); 1981 nendo sekitan ekika gijutsu no kaihatsu seika hokokusho (shiryo 1). Yozai chushutsu ekika gijutsu no kaihatsu (kattankei yozai chushutsu plant no kaihatsu (50ton/nichi pilot plant no kaihatsu))

    NONE

    1982-03-01

    This paper describes the data-1 for developing a brown coal based solvent extraction plant in the Sunshine Project in fiscal 1981. The data are for the development of a liquefaction plant for Victoria brown coal produced in Australia (a 50-t/d pilot plant). Fiscal 1981 has performed detailed design on the primary hydrogenation system by using the process conception and the design data obtained in the element studies. Part of the machines and devices was procured, and the site construction was begun. Detailed design documents and drawings were prepared. The data collected in relation with the plant design included the followings: device lists, entire factory layout drawings, device arrangement drawings, process flow sheets, utility flow sheets (fuel gas and fuel oil systems, steam and condensate systems, air for instrumentation, plant air, cooling water supply and return, industrial water and treated water, a waste water treatment system, a nitrogen system, and a waste gas system), public pollution preventing facilities, hazardous location classifying plans, and material balances. The data collected in relation with the machine design included pressure vessel engineering specifications, heat exchanger engineering specifications, and device purchase specifications. (NEDO)

  15. Analyzing how we do Analysis and Consume Data, Results from the SciDAC-Data Project

    Ding, P.; Aliaga, L.; Mubarak, M.; Tsaris, A.; Norman, A.; Lyon, A.; Ross, R.

    2017-10-01

    One of the main goals of the Dept. of Energy funded SciDAC-Data project is to analyze the more than 410,000 high energy physics datasets that have been collected, generated and defined over the past two decades by experiments using the Fermilab storage facilities. These datasets have been used as the input to over 5.6 million recorded analysis projects, for which detailed analytics have been gathered. The analytics and meta information for these datasets and analysis projects are being combined with knowledge of their part of the HEP analysis chains for major experiments to understand how modern computing and data delivery is being used. We present the first results of this project, which examine in detail how the CDF, D0, NOvA, MINERvA and MicroBooNE experiments have organized, classified and consumed petascale datasets to produce their physics results. The results include analysis of the correlations in dataset/file overlap, data usage patterns, data popularity, dataset dependency and temporary dataset consumption. The results provide critical insight into how workflows and data delivery schemes can be combined with different caching strategies to more efficiently perform the work required to mine these large HEP data volumes and to understand the physics analysis requirements for the next generation of HEP computing facilities. In particular we present a detailed analysis of the NOvA data organization and consumption model corresponding to their first and second oscillation results (2014-2016) and the first look at the analysis of the Tevatron Run II experiments. We present statistical distributions for the characterization of these data and data driven models describing their consumption.

  16. Gaseous time projection chambers for rare event detection: results from the T-REX project. II. Dark matter

    Irastorza, I.G.; Aznar, F.; Castel, J., E-mail: igor.irastorza@cern.ch, E-mail: faznar@unizar.es, E-mail: jfcastel@unizar.es [Grupo de Física Nuclear y Astropartículas, Departamento de Física Teórica, Universidad de Zaragoza, C/ P. Cerbuna 12, Zaragoza, 50009 Spain (Spain); and others

    2016-01-01

    As part of the T-REX project, a number of R and D and prototyping activities have been carried out during the last years to explore the applicability of gaseous Time Projection Chambers (TPCs) with Micromesh Gas Structures (Micromegas) in rare event searches like double beta decay, axion research and low-mass WIMP searches. While in the companion paper we focus on double beta decay, in this paper we focus on the results regarding the search for dark matter candidates, both axions and WIMPs. Small (few cm wide) ultra-low background Micromegas detectors are used to image the axion-induced x-ray signal expected in axion helioscopes like the CERN Axion Solar Telescope (CAST) experiment. Background levels as low as 0.8 × 10{sup −6} counts keV{sup −1} cm{sup −2} s{sup −1} have already been achieved in CAST while values down to ∼10{sup −7} counts keV{sup −1} cm{sup −2} s{sup −1} have been obtained in a test bench placed underground in the Laboratorio Subterráneo de Canfranc (LSC). Prospects to consolidate and further reduce these values down to ∼10{sup −8} counts keV{sup −1} cm{sup −2} s{sup −1} will be described. Such detectors, placed at the focal point of x-ray telescopes in the future International Axion Observatory (IAXO), would allow for 10{sup 5} better signal-to-noise ratio than CAST, and search for solar axions with g{sub a}γ down to few 10{sup 12} GeV{sup −1}, well into unexplored axion parameter space. In addition, a scaled-up version of these TPCs, properly shielded and placed underground, can be competitive in the search for low-mass WIMPs. The TREX-DM prototype, with ∼ 0.300 kg of Ar at 10 bar, or alternatively ∼ 0.160 kg of Ne at 10 bar, and energy threshold well below 1 keV, has been built to test this concept. We will describe the main technical solutions developed, as well as the results from the commissioning phase on surface. The anticipated sensitivity of this technique might reach ∼10{sup −44} cm{sup 2} for

  17. INTERDISCIPLINARITY IN PUBLIC SPACE PARTICIPATIVE PROJECTS: METHODS AND RESULTS IN PRACTICE AND TEACHING

    Pedro Brandão

    2015-06-01

    • In the development of design practice and studio teaching methods We shall see in this paper how interdisciplinary approaches correspond to new and complex urban transformations, focusing on the importance of actors’ interaction processes, combining professional and non-professional knowledge and theory-practice relations. Therefore, we aim at a deepening in public space area of knowledge under the growing complexity of urban life. We see it as a base for further development of collaborative projects and their implications on community empowerment and urban governance at local level. Motivations of this line of work are persistent in several ongoing research projects, aiming to: - Understand public space as a cohesion factor both in urban life and urban form - Manage processes and strategies as elements of urban transformation, - Stimulate the understanding of actors’ roles in urban design practices. - Favoring the questioning of emerging aspects of urban space production… The paper presents and analyses processes, methods and results from civic participation projects developed in the neighbourhood of Barò de Viver (Barcelona and in the District of Marvila (Lisbon. In the first case, a long process initiated in 2004 and partially completed in 2011, neighbours developed the projects "Memory Wall" and Ciutat d'Asuncion Promenade as part of identity construction in public space, in collaboration  with a team of facilitators from CrPolis group. In the second case, different participatory processes dated from 2001 and 2003 have resulted in the implementation of a specific identity urban brand and communication system with an ongoing project of "maps" construction according to the neighbours perception and representation systems. We may conclude that processes of urban governance require more active participation of citizens in projects regarding the improvement of quality of life. At the same time, the implementation of these processes requires a clear

  18. [Results of the implementation of the Bacteremia Zero project in Catalonia, Spain].

    Alvarez-Lerma, Francisco; Oliva, Glòria; Ferrer, Joan M; Riera, Alba; Palomar, Mercedes

    2014-07-01

    The nationwide Bacteremia Zero (BZ) Project consists in the simultaneous implementation of measures to prevent central venous catheter-related bacteremia (CVC-B) in critically ill patients and in the development of an integral safety plan. The objective is to present the results obtained after the implementation of the BZ project in the ICUs of the Autonomous Community of Catalonia, Spain. All patients admitted to ICUs in Catalonia participating in the ENVIN-HELICS registry between January 2009 and June 2010 were included. Information was provided by 36 (92.3%) of the total possible 39 ICUs. A total of 281 episodes of CVC-B were diagnosed (overall rate of 2.53 episodes per 1000 days of CVC). The rates have varied significantly between ICUs that participated in the project for more or less than 12 months (2.17 vs. 4.27 episodes per 1000 days of CVC, respectively; p<.0001). The implementation of the BZ Project in Catalonia has been associated with a decrease greater than 40% in the CVC-B rates in the ICUs of this community, which is much higher than the initial objective of 4 episodes per 1000 days of CVC). Copyright © 2014. Published by Elsevier Espana.

  19. The CGEM-IT of the BESIII experiment: project update and test results in magnetic field

    Mezzadri, G.

    2016-08-01

    The BESIII experiment is a multi-purpose detector operating on the electron- positron collider BEPCII in Beijing. Since 2008, the world's largest sample of J/ψ, ψ’ were collected. Due to increasing luminosity, the inner drift chamber is showing signs of aging. In 2014, an upgrade was proposed by the Italian collaboration based on the Cylindrical Gas Electron Multipliers (CGEM) technology, developed within the KLOE-II experiment, but with several new features and innovations. In this contribution, an overview of the project will be presented. Preliminary results of a beam test will be shown, with particular focus on the detector performance in magnetic field, with different configurations of electric field. A new readout mode, the µTPC readout, will also be described. The project has been recognized as a Significant Research Project within the Executive Programme for Scientific and Technological Cooperation between Italy and P.R.C for the years 2013-2015, and more recently has been selected as one of the project funded by the European Commission within the call H2020- MSCA-RISE-2014.

  20. The Geographic Climate Information System Project (GEOCLIMA): Overview and preliminary results

    Feidas, H.; Zanis, P.; Melas, D.; Vaitis, M.; Anadranistakis, E.; Symeonidis, P.; Pantelopoulos, S.

    2012-04-01

    The project GEOCLIMA aims at developing an integrated Geographic Information System (GIS) allowing the user to manage, analyze and visualize the information which is directly or indirectly related to climate and its future projections in Greece. The main components of the project are: a) collection and homogenization of climate and environmental related information, b) estimation of future climate change based on existing regional climate model (RCM) simulations as well as a supplementary high resolution (10 km x 10 km) simulation over the period 1961-2100 using RegCM3, c) compilation of an integrated uniform geographic database, and d) mapping of climate data, creation of digital thematic maps, and development of the integrated web GIS application. This paper provides an overview of the ongoing research efforts and preliminary results of the project. First, the trends in the annual and seasonal time series of precipitation and air temperature observations for all available stations in Greece are assessed. Then the set-up of the high resolution RCM simulation (10 km x 10 km) is discussed with respect to the selected convective scheme. Finally, the relationship of climatic variables with geophysical features over Greece such as altitude, location, distance from the sea, slope, aspect, distance from climatic barriers, land cover etc) is investigated, to support climate mapping. The research has been co-financed by the European Union (European Regional Development Fund) and Greek national funds through the Operational Program "Competitiveness and Entrepreneurship" of the National Strategic Reference Framework (NSRF) - Research Funding Program COOPERATION 2009.

  1. Results of the MITRA project: Monitoring and intervention for the transportation of dangerous goods

    Planas, E.; Pastor, E.; Presutto, F.; Tixier, J.

    2008-01-01

    The objective of the MITRA (monitoring and intervention for the transportation of dangerous goods) project was to prototype a new operational system for monitoring the transportation of dangerous goods in Europe based on regional responsibilities. This concept, based on systems used in air traffic control, aims to provide civil security centres with real-time knowledge of the position and contents of dangerous vehicles circulating in their area of responsibility, and, in the event of a dangerous situation, to issue warnings, alerts and crisis management information, thereby allowing intervention teams to react immediately with maximum safety. The project was funded by the European Commission under the 6th Framework Programme (STREP - specific targeted research project - under the Information Society Technologies priority). It started on 1 September 2004 and ended on 31 October 2006. This paper presents the results of this project and the conclusions derived from the field tests carried out in Germany and in the French/Spanish border region in order to test the proposed operational system

  2. Chicago's urban forest ecosystem: results of the Chicago Urban Forest Climate Project

    Gregory E. McPherson; David J. Nowak; Rowan A. Rowntree

    1994-01-01

    Results of the 3-year Chicago Urban Forest Climate Project indicate that there are an estimated 50.8 million trees in the Chicago area of Cook and DuPage Counties; 66 percent of these trees rated in good or excellent condition. During 1991, trees in the Chicago area removed an estimated 6,145 tons of air pollutants, providing air cleansing valued at $9.2 million...

  3. Salton Sea Scientific Drilling Project: A summary of drilling and engineering activities and scientific results

    Ross, H.P.; Forsgren, C.K. (eds.)

    1992-04-01

    The Salton Sea Scientific g Project (SSSDP) completed the first major well in the United States Continental Scientific Drilling Program. The well (State 2-14) was drilled to 10,W ft (3,220 m) in the Salton Sea Geothermal Field in California's Imperial Valley, to permit scientific study of a deep, high-temperature portion of an active geothermal system. The program was designed to investigate, through drilling and testing, the subsurface thermal, chemical, and mineralogical environments of this geothermal area. Extensive samples and data, including cores, cuttings, geothermal fluids and gases, and geophysical logs, were collected for future scientific analysis, interpretation, and publication. Short duration flow tests were conducted on reservoirs at a depth of approximately 6,120 ft (1,865 m) and at 10,136 ft (3,089 m). This report summarizes all major activities of the SSSDP, from project inception in the fall of 1984 through brine-pond cleanup and site restoration, ending in February 1989. This report presents a balanced summary of drilling, coring, logging, and flow-test operations, and a brief summary of technical and scientific results. Frequent reference is made to original records, data, and publication of results. The report also reviews the proposed versus the final well design, and operational summaries, such as the bit record, the casing and cementing program, and the coring program. Summaries are and the results of three flow tests. Several teamed during the project.

  4. Results of pilot project on introducing quality control of mammographic equipment

    Vasileva, Zh.; Lichev, A.; Dimov, A.; Kostova, E.; Dimov, G.

    2003-01-01

    Objective:The results from a pilot project, realized in the framework of the PHARE Project 'Radiation Protection and Safety in Medical Use of the Ionizing Radiation'. The main goal of the project is the elaboration a quality control program for mammographic equipment and its implementation in 4 radiological units in the country. Another task is to examine the possibility for conducting a mammographic screening using this equipment. Material and methods: The developed quality control program has the following components: test parameters; criteria for intervention; minimal frequency of measurement. Methodologies for measurement of the parameters and assessment of the results in accordance with the European Protocol for physical and technical aspects of the mammographic screening. Standard protocols have been elaborated. Results: The quality program has been tested for three month at different hospitals. Conclusions: Optimization and strict control of the process of film development are needed. The exposure equipment. The quality control program should be implemented on all mammographic equipment in the country. For the performance of mammographic screening a strict selection of the equipment is necessary

  5. Statistical analysis of real-time, enviromental radon monitoring results at the Fernald Enviromental Management Project

    Liu, Ning; Spitz, H.B.; Tomezak, L.

    1996-01-01

    A comprehensive real-time, environmental radon monitoring program is being conducted at the Fernald Environmental Management Project, where a large quantity of radium-bearing residues have been stored in two covered earth-bermed silos. Statistical analyses was conducted to determine what impact radon emitted by the radium bearing materials contained in the silos has on the ambient radon concentration at the Fernald Environmental Management Project site. The distribution that best describes the outdoor radon monitoring data was determined before statistical analyses were conducted. Random effects associated with the selection of radon monitoring locations were accommodated by using nested and nested factorial classification models. The Project site was divided into four general areas according to their characteristics and functions: (1) the silo area, where the radium-bearing waste is stored; (2) the production/administration area; (3) the perimeter area, or fence-line, of the Fernald Environmental Management Project site; and (4) a background area, located approximately 13 km from the Fernald Environmental Management Project site, representing the naturally-occurring radon concentration. A total of 15 continuous, hourly readout radon monitors were installed to measure the outdoor radon concentration. Measurement results from each individual monitor were found to be log-normally distributed. A series of contrast tests, which take random effects into account, were performed to compare the radon concentration between different areas of the site. These comparisons demonstrate that the radon concentrations in the production/administration area and the perimeter area are statistically equal to the natural background, whereas the silo area is significantly higher than background. The study also showed that the radon concentration in the silo area was significantly reduced after a sealant barrier was applied to the contents of the silos. 10 refs., 6 figs., 8 tabs

  6. Report on the achievements in the Sunshine Project in fiscal 1987. Surveys on coal selection and coal types (Surveys on coal resources for liquefaction); 1987 nendo tanshu sentei chosa tanshu chosa seika hokokusho. Ekikayo sekitan shigen chosa

    NONE

    1988-03-01

    The survey purpose is to identify availability of coal resources for liquefaction in major coal producing countries in the Pacific basin area. Therefore, collection is carried out on such data as coal existing conditions, coal qualities, production quantities, and infrastructures on coal mines being operated and projects under development or investigation. Coal samples are collected in wide range and exhaustively unbiased to particular coal fields and mines to acquire data to perform selection and evaluation of coals that can be fed to coal liquefying plants. The present survey was intended to acquire fundamental data for the liquefying coal selection, such as coal existing conditions, natures, and infrastructures for the coal resources, taking up as the survey object countries the State of Alaska, U.S.A. and Indonesia. The coal types as the object of the survey are mainly sub-bituminous coal, and additionally brown coal and partly bituminous coal. The amount of coal deposit as the subject of the investigation is 100 million tons or more as the verified reserve. The subject areas cover coal mines in the State of Alaska, U.S.A. (Northern Alaska, Nenana, Beluga, and Matanuska coal fields), and Indonesia (the Sumatra and Kalimantan islands). The survey items are made up of 14 items (see the coal mine survey tables in JN0040851). (NEDO)

  7. Report on the achievements in the Sunshine Project in fiscal 1986. Surveys on systems to structure a coal liquefaction database; 1986 nendo sekitan ekika database kochiku no tame no system chosa seika hokokusho

    NONE

    1987-03-01

    Surveys are carried out on the current status of information control systems for development projects being performed or planned in developing coal liquefaction technologies. The conception for structuring a coal liquefaction database (CLDB) is made clear to manage comprehensively and utilize effectively the information in the systems. Section 3 investigated and analyzed the current status of data processing for experimental plants. The data for each experimental plant are processed individually. Therefore, it is preferable that the CLDB shall be provided with accommodating locations to receive respective data. Section 4 put into order the flows of operation and information in the coal liquefaction research, and depicted an overall configuration diagram for the system. Section 5 discusses problems in structuring this system. There is a large number of problems to be discussed from now on, not only in the technological aspect, but in analyzing the organizational roles of NEDO and commissioned business entities, and the needs of users. The last section summarizes the steps and schedule for developing this system. The development steps should preferably be implemented stepwise along the progress of the experimental plants, in such an order as the fundamental database, analysis database and engineering database. (NEDO)

  8. In-house coordination project for organ and tissue procurement: social responsibility and promising results.

    Silva, Vanessa Silva E; Moura, Luciana Carvalho; Martins, Luciana Ribeiro; Santos, Roberta Cristina Cardoso Dos; Schirmer, Janine; Roza, Bartira de Aguiar

    2016-01-01

    to report the results of evaluation regarding changes in the number of potential donor referrals, actual donors, and conversion rates after the implementation of an in-house organ and tissue donation for transplantation coordination project. epidemiological study, both retrospective and transversal, was performed with organ donation data from the Secretariat of Health for the State and the in-house organ donation coordination project of a beneficent hospital. The data was compared using nonparametric statistical Mann-Whitney test, and the Student's t-test, considering a significance level of 5% (p <0.05). there were statistically significant differences (p < 0.05), before and after the implementation of the project on the number of potential donor notification/month (3.05 - 4.7 ), number of actual donor/month (0.78 to 1.60) and rate of conversion ( 24.7 to 34.8 %). The hospitals 1, 2, 7 and 8 had significant results in potential donor, actual donor or conversion rate. the presence of an in-house coordinator is promising and beneficial, the specialist is important to change the indicators of efficiency, which consequently reduces the waiting lists for organ transplants.

  9. The public visits a nuclear waste site: Survey results from the West Valley Demonstration Project

    Hoffman, W.D.

    1987-01-01

    This paper discusses the results of the 1986 survey taken at the West Valley Demonstration Project Open House where a major nuclear waste cleanup is in progress. Over 1400 people were polled on what they think is most effective in educating the public on nuclear waste. A demographic analysis describes the population attending the event and their major interests in the project. Responses to attitudinal questions are examined to evaluate the importance of radioactive waste cleanup as an environmental issue and a fiscal responsibility. Additionally, nuclear power is evaluated on its public perception as an energy resource. The purpose of the study is to find out who visits a nuclear waste site and why, and to measure their attitudes on nuclear issues

  10. SKS splitting results in central Italy and Dinaric region inside the AlpArray-CASE project

    Salimbeni, S.; Prevolnik, S.; Pondrelli, S.; Molinari, I.; Stipcevic, J.; Kissling, E.; Šipka, V.; Herak, M.

    2017-12-01

    In the framework of the AlpArray project (AlpArray Seismic Network, 2015), the complementary "Central Adriatic Seismic Experiment" (CASE; AlpArray Seismic Network, 2016) was established as collaboration between ETH Zürich, University of Zagreb, INGV and Republic Hydrometeorological Service of Republic of Srpska. The CASE project consists of 9 temporary stations, installed in October 2016, located in Bosnia and Herzegovina, Croatia and Italy. Temporary broadband seismic stations, with the permanent stations present in the region shared by the Croatian Seismological Service and INGV, make an almost continuous transect cutting the Central-Southern Appenines, the central Adriatic region, central External Dinarides and finishing at the eastern margin of the Internal Dinarides. The presence of the the Apenninic and Dinarides slabs, verging in opposite directions and plunging along the opposite sides of the Adriatic plate, make this area a peculiar spot to understand the complex dynamic of the region. Various tomographic images (e.g. Bijwaard and Spakman, 2000; Piromallo and Morelli, 2003) shows not continuous slabs under the Appenines and the Dinarides, suggesting the presence of slab-gaps right beneath the region covered by the CASE experiment. Here we present the preliminary results of the SKS splitting analysis performed on the data recorded by the temporary and permanent seismic stations included in the CASE project. The new results, in combination with previous interpretation, will provide clues about how Northern and Southern Apennines are connected at depth, how the slab rollback of the Apennines thrust belt acted and if and how the Apennines are in relation with the Dinaric region. Together with the measurements from previous studies and from the AlpArray project, our new data will support the mapping of the seismic anisotropy deformation pattern from Western Alps to Pannonian region.

  11. Oranges and Sunshine: The Story of a Traumatic Encounter

    Dolores Herrero

    2015-10-01

    Full Text Available This paper will rely on some well-known theories on trauma, memory and ethics to study how Jim Loach’s debut film Oranges and Sunshine (2010 testifies to the traumatic deportation of up to 150,000 British children to distant parts of the Empire, mainly Australia, until 1970. Oranges and Sunshine was based on Margaret Humphreys’ moving memoir, originally entitled Empty Cradles (1994 but later re-titled Oranges and Sunshine after Loach’s film. What these two texts basically claim is the need to recover historic memory through heart-breaking acts of remembrance, which can alone denounce the atrocities that were concomitant with the colonial enterprise and pave the way for disclosing and working through individual and collective traumas.

  12. First Results from HOTSPOT: The Snake River Plain Scientific Drilling Project, Idaho, U.S.A.

    John W. Shervais

    2013-03-01

    Full Text Available HOTSPOT is an international collaborative effort to understand the volcanic history of the Snake River Plain (SRP. The SRP overlies a thermal anomaly, the Yellowstone-Snake River hotspot, that is thought to represent a deep-seated mantle plume under North America. Theprimary goal of this project is to document the volcanic and stratigraphic history of the SRP, which represents the surface expression of this hotspot, and to understand how it affected the evolution of continental crust and mantle. An additional goal is to evaluate the geothermal potential of southern Idaho.Project HOTSPOT has completed three drill holes. (1 The Kimama site is located along the central volcanic axis of the SRP; our goal here was to sample a long-term record of basaltic volcanism in the wake of the SRP hotspot. (2 The Kimberly site is located near the margin of the plain; our goal here was to sample a record of high-temperaturerhyolite volcanism associated with the underlying plume. This site was chosen to form a nominally continuous record of volcanism when paired with the Kimama site. (3 The Mountain Home site is located in the western plain; our goal here was to sample the Pliocene-Pleistocene transition in lake sediments at this site and to sample older basalts that underlie the sediments.We report here on our initial results for each site, and on some of the geophysical logging studies carried out as part of this project.

  13. Evaluation of DNA microarray results in the Toxicogenomics Project (TGP) consortium in Japan.

    Noriyuki, Nakatsu; Igarashi, Yoshinobu; Ono, Atsushi; Yamada, Hiroshi; Ohno, Yasuo; Urushidani, Tetsuro

    2012-01-01

    An important technology used in toxicogenomic drug discovery research is the microarray, which enables researchers to simultaneously analyze the expression of a large number of genes. To build a database and data analysis system for use in assessing the safety of drugs and drug candidates, in 2002 we conducted a 5-year collaborative study in the Toxicogenomics Project (TGP1) in Japan. Experimental data generated by such studies must be validated by different laboratories for robust and accurate analysis. For this purpose, we conducted intra- and inter-laboratory validation studies with participating companies in the second collaborative study in the Toxicogenomics Project (TGP2). Gene expression in the liver of rats treated with acetaminophen (APAP) was independently examined by the participating companies using Affymetrix GeneChip microarrays. The intra- and inter-laboratory reproducibility of the data was evaluated using hierarchical clustering analysis. The toxicogenomics results were highly reproducible, indicating that the gene expression data generated in our TGP1 project is reliable and compatible with the data generated by the participating laboratories.

  14. Generation IV and transmutation materials (GETMAT) project: First assessment of selected results

    Fazio, Concetta; Serrano, Marta; Gessi, Alessandro; Henry, Jean; Malerba, Lorenzo

    2015-01-01

    The Generation IV and Transmutation Material (GETMAT) project has been initiated within the 7. EURATOM framework programme with the objective to support the development of innovative reactor designs. Emphasis has been put on the investigation, both in the theoretical and experimental domains, of selected material properties that are cross-cutting among the various Generation IV and Transmutation systems. The selection of the properties to be investigated has been performed by identifying relevant conditions of key components as cores and primary systems. Moreover, taking into account the envisaged conditions of these components it turned out that innovative materials might be a better choice with respect to conventional nuclear grade steels. Therefore, ODS alloys and 9-12 Cr Ferritic/Martensitic (F/M) steels have been selected as reference for the GETMAT project. The R and D activities have been focused on basic characterisation of ODS alloys produced ad hoc for the project and on an extensive PIE programme of F/M steels irradiated in previous programmes. Finally, first principle modelling studies to explain irradiation hardening and embrittlement of F/M alloys were an additional important task. The objective of this manuscript is to make a first assessment of the results obtained within GETMAT. (authors)

  15. Trace of the 'Fugen' project. Its technical development results to be succeeded

    Ishikure, Kenkichi; Kikuchi, Saburo; Kobayashi, Hiromasa; Hino, Minoru

    2003-01-01

    A prototype reactor of the advanced thermal reactor (ATR), 'Fugen' will be finished its operation on March, 2003. And, the 'Fugen' project advanced by self technology development has largely contributed to nuclear energy development in Japan at various fields. Nuclear energy is now laid at change of its environment without previous experiences, such as relaxation of regulation, liberalization of electric powers, cost down, and so on. A history on challenge of self technology development must be valuable experiences essential for present and future nuclear energy. To succeed results with and without shapes obtained by the 'Fugen', to generation sharing coming future, here were investigated verifications on its technical results and self technology development results and how their results are activated to future. (G.K.)

  16. Main results from NILU`s participation in the TOR project; Hovedresultater fra NILUs deltakelse i TOR-prosjektet

    Solberg, S; Stordahl, F

    1996-01-01

    The conference paper presents the main results from the Norwegian participation in the TOR (Tropospheric Ozone Research) project. The project was a part of the EUROTRAC environment programme which terminated in 1995. The aim of the TOR project was to increase the knowledge on physical and chemical processes being important for the consentration of ozone in the troposphere. 2 refs., 3 figs.

  17. Fiscal 1975 Sunshine Project research report. R and D on hydrogen production technology by high-temperature high- pressure water electrolysis; 1975 nendo koon koatsusui denkaiho ni yoru suiso seizo gijutsu no kenkyu kaihatsu seika hokokusho

    NONE

    1976-05-29

    This report details the research result in fiscal 1975. Part 1 'Outlines' includes the research target, the summary of fiscal 1974 research results, the summary of fiscal 1975 research results, and responsible researchers. Part 2 'Details of the research' includes the fiscal 1975 research results. Chapter 1 reports 'Study on constant-load high- temperature high-pressure (multi-electrode type) diaphragm water electrolysis tank' promoted by Mitsubishi Kakoki Kaisha. Chapter 2 reports 'Study on Teflon system diaphragm for high-temperature high-pressure water electrolysis tanks' promoted by Yuasa Battery Co. through Mitsubishi Kakoki Kaisha. Chapter 3 reports 'Study on variable-load high- temperature high-pressure diaphragm water electrolysis tank' promoted by Showa Denko K.K. Chapter 4 reports 'The first detailed design of the electrolysis tank for a small test plant' promoted by Hitachi Zosen Corp. through Showa Denko K.K. Chapter 5 reports 'Research on the applicability of water electrolysis systems to various fields' promoted by Mitsubishi Research Institute, Inc. through Showa Denko K.K. (NEDO)

  18. Fiscal 1975 Sunshine Project research report. R and D on hydrogen production technology by high-temperature high- pressure water electrolysis; 1975 nendo koon koatsusui denkaiho ni yoru suiso seizo gijutsu no kenkyu kaihatsu seika hokokusho

    NONE

    1976-05-29

    This report details the research result in fiscal 1975. Part 1 'Outlines' includes the research target, the summary of fiscal 1974 research results, the summary of fiscal 1975 research results, and responsible researchers. Part 2 'Details of the research' includes the fiscal 1975 research results. Chapter 1 reports 'Study on constant-load high- temperature high-pressure (multi-electrode type) diaphragm water electrolysis tank' promoted by Mitsubishi Kakoki Kaisha. Chapter 2 reports 'Study on Teflon system diaphragm for high-temperature high-pressure water electrolysis tanks' promoted by Yuasa Battery Co. through Mitsubishi Kakoki Kaisha. Chapter 3 reports 'Study on variable-load high- temperature high-pressure diaphragm water electrolysis tank' promoted by Showa Denko K.K. Chapter 4 reports 'The first detailed design of the electrolysis tank for a small test plant' promoted by Hitachi Zosen Corp. through Showa Denko K.K. Chapter 5 reports 'Research on the applicability of water electrolysis systems to various fields' promoted by Mitsubishi Research Institute, Inc. through Showa Denko K.K. (NEDO)

  19. Sample preparation for the HAW project and experimental results from the HFR

    Garcia Celma, A.; Wees, H. van; Miralles, L.

    1990-09-01

    This report deals with the preparation and analysis of samples, during the period May 1989-November 1989, for the High-Active Waste (HAW) project, a large-scale in situ test being performed underground in the Asse salt mine, Remlingen FRG. The development of the technical procedures required, and the scientific results, which regard mostly characterization of Potasas del Llobregat sample, are reported. Prior to using the samples in both the H.A.W. and the H.F.R. experiments they have to be machined to fit their holders. Technical improvements for machining samples of salt are reported. (H.W.). 9 refs.; 68 figs.; 10 tabs

  20. NASA Space Geodesy Program: GSFC data analysis, 1992. Crustal Dynamics Project VLBI geodetic results, 1979 - 1991

    Ryan, J. W.; Ma, C.; Caprette, D. S.

    1993-01-01

    The Goddard VLBI group reports the results of analyzing 1648 Mark 3 data sets acquired from fixed and mobile observing sites through the end of 1991, and available to the Crustal Dynamics Project. Two large solutions were used to obtain Earth rotation parameters, nutation offsets, radio source positions, site positions, site velocities, and baseline evolution. Site positions are tabulated on a yearly basis for 1979 to 1995, inclusive. Site velocities are presented in both geocentric Cartesian and topocentric coordinates. Baseline evolution is plotted for 200 baselines, and individual length determinations are presented for an additional 356 baselines. This report includes 155 quasar radio sources, 96 fixed stations and mobile sites, and 556 baselines.

  1. Experimental results on advanced inertial fusion schemes obtained within the HiPER project

    Batani, Dimitri; Santos, Jorge J.; Schurtz, Guy; Hulin, Sebastien; Ribeyre, Xavier; Nicolai, Philippe; Vauzour, Benjamin; Dorchies, Fabien; Gizzi, Leonida A.; Koester, Petra; Labate, Luca; Honrubia, Javier; Antonelli, Luca; Morace, Alessio; Volpe, Luca; Nazarov, Wiger; Pasley, John; Richetta, Maria; Lancaster, Kate; Spindloe, Christopher; Tolley, Martin; Neely, David; Kozlova, Michaela; Nejdl, Jaroslav; Rus, Bedrich; Wolowski, Jerzy; Badziak, Jan

    2012-01-01

    This paper presents the results of experiments conducted within the Work Package 10 (fusion experimental programme) of the HiPER project. The aim of these experiments was to study the physics relevant for advanced ignition schemes for inertial confinement fusion, i.e. the fast ignition and the shock ignition. Such schemes allow to achieve a higher fusion gain compared to the indirect drive approach adopted in the National Ignition Facility in United States, which is important for the future inertial fusion energy reactors and for realising the inertial fusion with smaller facilities. (authors)

  2. First results of the SOAP project. Open access publishing in 2010

    Dallmeier-Tiessen, Suenje; Goerner, Bettina; Hyppoelae, Jenni; Igo-Kemenes, Peter; Kahn, Deborah; Lambert, Simon; Lengenfelder, Anja; Leonard, Chris; Mele, Salvatore; Polydoratou, Panayiota; Ross, David; Ruiz-Perez, Sergio; Schimmer, Ralf; Swaisland, Mark; van der Stelt, Wim

    2010-01-01

    The SOAP (Study of Open Access Publishing) project has compiled data on the present offer for open access publishing in online peer-reviewed journals. Starting from the Directory of Open Access Journals, several sources of data are considered, including inspection of journal web site and direct inquiries within the publishing industry. Several results are derived and discussed, together with their correlations: the number of open access journals and articles; their subject area; the starting date of open access journals; the size and business models of open access publishers; the licensing models; the presence of an impact factor; the uptake of hybrid open access.

  3. Single-photon sources for quantum technologies - Results of the joint research project SIQUTE

    Kück, S.; López, M.; Rodiek, B.

    2017-01-01

    In this presentation, the results of the joint research project “Single-Photon Sources for Quantum Technologies” (SIQUTE) [1] will be presented. The focus will be on the development of absolutely characterized single-photon sources, on the realization of an efficient waveguide-based single-photon......-photon source at the telecom wavelengths of 1.3 µm and 1.55 µm, on the implementation of the quantum-enhanced resolution in confocal fluorescence microscopy and on the development of a detector for very low photon fluxes...

  4. Fiscal 1980 Sunshine Project research report. Development of hydrothermal power plant (Development of binary cycle power plant); 1980 nendo nessui riyo hatsuden plant no kaihatsu seika hokokusho. Binary cycle hatsuden plant no kaihatsu

    NONE

    1981-03-01

    This report summarizes the fiscal 1980 research result on evaluation of elementary technology studies, research on plant technologies, and assessment of profitability for development of the next 10MW class large binary cycle power plant. In evaluation of heat media and heat cycles, selection of heat media and preparation of specimens through document survey, measurement of thermal characteristics, and preparation of pressure-enthalpy charts were carried out for selection of promising media. In evaluation of materials, as the field corrosion test and simulation results on 3 kinds of welding materials, it was concluded that SUS316 is best as material. In evaluation of heat medium turbine, through the test on oil film seal and mechanical seal techniques, various information were obtained. In evaluation of mist-cooling condenser, experiment on the basic unit heat exchanger, and study on the optimum design were carried out. In addition, research on plant technologies, and assessment of profitability were conducted. (NEDO)

  5. The MACHO Project: Preliminary Results from 4 years of SMC observations.

    Vandehei, T.; Griest, K.; Lehner, M.; Alcock, C.; Alves, D.; Cook, K.; Marshall, S.; Minniti, D.; Allsman, R.; Axelrod, T.; Freeman, K.; Peterson, B.; Rodgers, A.; Pratt, M.; Becker, A.; Stubbs, C.; Tomaney, A.; Bennett, D.; Quinn, P.; Sutherland, W.; Welch, D.

    1997-12-01

    The MACHO project is a search for dark matter in the form of massive compact halo objects(MACHOs). The project has photometrically monitored tens of millions of stars in the Large Magellanic Cloud (LMC), Small Magellanic Cloud (SMC), and Galactic bulge in search of rare gravitational microlensing events caused by these otherwise invisible objects. Microlensing toward the LMC has allowed powerful statements to be made about the dark population in the halo of our Galaxy, indicating that the MACHO halo fraction could be as high as f=0.5 with a most probable MACHO mass being ~ 0.5Msun. However, to date the LMC has been the only line of sight out of our Galaxy's halo. Clearly, another line of sight would provide a consistency check on these results, as well as another contraint on models of the halo, in particular on halo flattening. The SMC affords us this second line of sight. Here we give a status report on our upcoming 4 year results toward the SMC. We present the results of a preliminary analysis on over 2.2 million stars from 3 square degrees and discuss the implications for the dark matter in the halo of our Galaxy. A detailed analysis of the microlensing candidates toward the SMC, with blending and parallax fits, will be shown. This work is dedicated to the memory of Alex Rodgers.

  6. Terrestrial irradiation-sunshine duration clustering and prediction

    Sen, Zekai; Oeztopal, Ahmet

    2003-01-01

    The relationship between terrestrial irradiance and sunshine duration is not crisp and there are scatters around a general trend, which most often is expressed to occur in the form of a linear expression. This study presents a way of grouping the solar irradiation-sunshine duration data into convenient seasonal subgroups and then makes predictions within each of the groups quantitatively. In the classical Angstroem or other approaches, the seasonal variations are not considered, and therefore, rather global parameter estimations are obtained. However, the seasonal methodology of this paper provides more detailed interpretations in addition to seasonal effects and parameter estimations

  7. Estimation of daily global solar irradiation by coupling ground measurements of bright sunshine hours to satellite imagery

    Ener Rusen, Selmin; Hammer, Annette; Akinoglu, Bulent G.

    2013-01-01

    In this work, the current version of the satellite-based HELIOSAT method and ground-based linear Ångström–Prescott type relations are used in combination. The first approach is based on the use of a correlation between daily bright sunshine hours (s) and cloud index (n). In the second approach a new correlation is proposed between daily solar irradiation and daily data of s and n which is based on a physical parameterization. The performances of the proposed two combined models are tested against conventional methods. We test the use of obtained correlation coefficients for nearby locations. Our results show that the use of sunshine duration together with the cloud index is quite satisfactory in the estimation of daily horizontal global solar irradiation. We propose to use the new approaches to estimate daily global irradiation when the bright sunshine hours data is available for the location of interest, provided that some regression coefficients are determined using the data of a nearby station. In addition, if surface data for a close location does not exist then it is recommended to use satellite models like HELIOSAT or the new approaches instead the Ångström type models. - Highlights: • Satellite imagery together with surface measurements in solar radiation estimation. • The new coupled and conventional models (satellite and ground-based) are analyzed. • New models result in highly accurate estimation of daily global solar irradiation

  8. Changes in the relationship between solar radiation and sunshine duration in large cities of China

    Liu, Jiandong; Linderholm, Hans; Chen, Deliang; Zhou, Xiuji; Flerchinger, Gerald N.; Yu, Qiang; Du, Jun; Wu, Dingrong; Shen, Yanbo; Yang, Zhenbin

    2015-01-01

    Based on the linear relationship between solar radiation and sunshine duration, the Angstrom model is widely used to estimate solar radiation from routinely observed meteorological variables for energy exploitation. However, the relationship may have changed in quickly developing regions in the recent decades under global “dimming” and “brightening” context, with increasing aerosols due to industrial pollutions. Solar radiation stations under different climate conditions in six large cities in China are selected to test this hypothesis. Analysis of the related meteorological items shows that Guiyang has the lowest solar radiation with the average annual value of 10.5 MJm −2 d −1 , while Lhasa on the Tibetan Plateau has the highest of 20.1 MJm −2 d −1 . Both radiation and sunshine hours decreased from 1961 to 2010, but at different rates. A moving linear regression method is used to investigate the changes in the relationship between radiation and sunshine duration, the results indicate an abrupt change in the correlation coefficients in 1980–1990s, which can be attributed to the aerosol load resulting from air pollution caused by the industrial development in 1980s under China's Open Door Policy. The sky condition has been changing from clean to dirty, thus the relationship between solar radiation and duration changes in the 1980's and has recovered in the recent decades. This finding implies that it might not necessarily be right to use long data sets for model calibration. Further investigation confirms that the Angstrom model performs the best with higher NSE (nash-sutcliffe efficiency) of 0.914 and lower MAPE (mean absolute percentage error) and RMSE (root mean square error) values of 13.7 w/m 2 and 23.9 w/m 2 respectively, when calibrated with a 10-year data set. In contrast, the model performs worst when it is calibrated with a 40-year data set, with NSE, MAPE and RMSE values of 0.891, 15.1 w/m 2 and 25.3 w/m 2 , respectively

  9. Fiscal 1980 Sunshine Project research report. R and D on preventive technology of scale deposition derived from hot water; 1980 nendo chinetsu nessui kara no scale fuchaku wo boshisuru gijutsu no kenkyu kaihatsu seika hokokusho

    NONE

    1981-03-31

    This report summarizes the fiscal 1980 research result on preventive technology of scale deposition derived from hot water. Hot water of Nigori-Gawa, Hokkaido forms CaCO{sub 3} scale just after releasing into ambient air, and scale composed of amorphous silica and calcite at 60 degrees C or less, reaching a peak around pH 8. Deposition increases with a decrease in flow velocity and temperature. Polymerized silica removal experiment was made using Otake hot water and a floatation separator of 1 T/H. No cation and kerosene, and additional 6A-1 (coconut amine) and NS-18 (amine T) were effective for floatation separation. Continuous operation of the floatation separator of 50 T/H and a sludge recycling equipment was carried out as test for practical use. It was confirmed that addition of amine system floatation agent to hot water of 80 degrees C and pH 5 with polymerized silica of 20ppm is effective for reduction of polymerized silica in treatment water to 5ppm or less. The treated water was reinjected into Otake No.6 reinjection well. The sludge recycling equipment was tested for recycling floatation sludge separated, resulting in achievement of an expected target. (NEDO)

  10. Report on the achievements in the Sunshine Project in fiscal 1986. Studies on coal liquefying reactions, and product reforming and utilization; 1981 nendo sekitan no ekika hanno to seiseibutsu no kaishitsu riyo no kenkyu seika hokokusho

    NONE

    1982-03-01

    The study items for the current fiscal year are as follows: (1) fundamental studies on coal liquefying reactions, (2) studies on product reforming, and (3) studies on product utilization. In Item 1, investigations were given on effects of hydrogenation treatment for a heavy circulation solvent in the coal liquefying reactions imposed on yield and nature of the product oil. Liquefying reactions were carried out under the presence of various heavy solvents having different hydrogen donating performances, or iron-based and oil soluble solvents. Liquefaction rates, yields and natures of different products were analyzed to discuss the degree of hydrogen donating performance of the solvents, the using conditions for the catalysts in the primary liquefying reaction, and the reaction conditions to enhance the product oil yield. In Item 2, hydrogenation treatment was given on the heavy oil fraction of the product oil obtained from the liquefying reaction using a heavy circulating solvent. The result was compared with the result on the medium oil fraction. Light oil fraction obtained from brown coal liquefaction was reformed to manufacture the reformed oil for engine tests. In Item 3, nature analysis and combustion tests were performed on the light oil fraction of the liquefied oil using brown coal as the material, and on the hydrogenated oil as a diesel engine fuel. The reforming effects were discussed from the amount and nature of the exhaust gas. (NEDO)

  11. Fiscal 1975 Sunshine Project research report. Research on hydrogen production technology mainly by photo- semiconductor; 1975 nendo hikari handotai wo shutai to suru suiso seizo gijutsu no kenkyu seika hokokusho

    NONE

    1976-05-28

    In fiscal 1975, to study the possibility of photochemical decomposition as new hydrogen production technique based on the research result in the preceding fiscal year, study was made on some materials useful as electrode for photocells among various semiconducting materials with large solar photo-electromotive force. Study was made on the kind and combination of electrode materials, and electrolyte composition for photocells through measurement of photocell characteristics by various combinations of semiconductor electrodes. As for the impact of light sources, study was made on the photosensitization phenomenon by xenon light, solar light and xenon lights with various spectral profiles through specific filters, and the relation between a light intensity and hydrogen efficiency. As useful semiconductor photocell electrode systems, combinations of n-type GaP or n- type GaAs and p-type GaP or p-type GaAs were most efficient. As preventive technique of semiconductor electrodes from dissolution, coating technique of various materials showed insufficient results. (NEDO)

  12. Report on achievements in research and development in fiscal 1982 commissioned from the Sunshine Project. Development of a pit condition measuring technology (Development of a fracturing technology); 1982 nendo koseinai sokutei gijutsu no kaihatsu seika hokokusho. Fracturing gijutsu no kaihatsu

    NONE

    1983-03-01

    Development was made on a measuring instrument intended of acquiring information inside geothermal wells under high temperature and pressure. Research and development was performed on a fracturing technology to enhance characteristics of wells. What have been performed as a result of the development of the in-pit measuring instrument are application of high temperature logging cables as a result of development of logging devices, and the fabrication of a digital data analyzer. In developing the logging and reservoir evaluating technologies, field test were performed by using a logger that uses neutrons, installed with a radiation source. In developing the fracturing technology, discussions were given on the equation of relationship proposed from the standpoint of fracture dynamics, and investigations were made on examples of values, in order to anticipate hydraulic fracturing pressure applied in fracturing. In the research of fracturing additives, discussions were given on gelling agents supported by use of water glass, and alumina prop agents. For the preliminary observation devices, a high-pressure low flow rate control device was installed on the high-pressure plunger pump, improvement was made on the composite centrifugal multi-stage pump. (NEDO)

  13. Report on achievements in fiscal 1975 in Sunshine Project. Studies on physical and chemical properties of rocks in geothermal areas; 1975 nendo chinetsu chitai ni okeru ganseki no butsuri kagakuteki tokusei ni kansuru kenkyu seika hokokusho

    NONE

    1976-03-01

    This paper reports the achievements of (A) studies on change in rock specific resistance due to temperature and water content, and (B) petrological, mineralogical and chemical studies on thermally transformed rocks. In the study (A), it was discovered that use of high-pressure capsules allow to obtain test samples in a condition of containing hot water as a result of studies on temperature change in rock specific resistance due to hot water content. In the measurements of geothermal gradient and heat conductivity of test drilled rock cores, the experiments revealed that there are different patterns of temperature restoration due to geological conditions and finish of wells, and properties of mud water used. The studies on thermal structures and underground structures decided shapes of measurement test samples of test drilled cores. In the measurements of heat conductivity and heat flow rate of test drilled rock cores, considerations were given on the relationship among sectional temperature increasing rate, heat conductivity and heat flow rate. The measurements of residual magnetism and magnetization in rocks described interpretation on the result of test drilled core measurement. In the study (B), aluminous sphere in the Hachimantai Onuma geothermal area is first described. Then, a description is given on the relationship between chemical constituents and electric conductivity of natural water in Mt. Akita Yakeyama and its vicinity. (NEDO)

  14. Major results and lessons learned for performance assessments of spent fuel geological disposal: the SPA project

    Baudoin, P.; Serres, C.; Certes, C.; Gay, D.

    2001-01-01

    This paper presents a summary of the results obtained in the framework of the SPA (spent fuel disposal performance assessment) project. The project was undertaken by ENRESA, E; GRS, D; IPSN, F; NRG, NL; SCK.CEN, B and VTT, FIN between May 1996 and April 1999. Devoted to the study of spent fuel disposal in various host rock formations (clay, crystalline rocks and salt formation), it notably had the objective to evaluate the long-term performance of different repository systems and to identify the most influential elements. The variety of concepts, sites and scenarios considered in the framework of this project provides a wide range of information from which some general conclusions can be drawn. Focusing on the work done in the case of granite host rock formations, this paper describes the various approaches adopted and states the main sources of differences. It particularly stresses the differences related to the geosphere and biosphere modelling. For the geosphere modelling, ENRESA, GRS and VTT use one dimensional discrete approaches to model the migration of contaminants through the geosphere taking into account for matrix diffusion, whereas IPSN uses a three dimensional continuum approach based on a single porosity model. The comparison of the biosphere conversion factors shows the high influence on the calculated radionuclide dose contributions that can results from biosphere modelling assumptions. It notably points out the differences existing between a simplified ''water drinking'' approach as implemented by VTT and a more classical one in which a wider range of exposure pathways are taken into account. (orig.)

  15. Developing priority criteria for magnetic resonance imaging: results from the Western Canada Waiting List project

    Hadorn, D.C.

    2002-01-01

    The Western Canada Waiting List (WCWL) Project is a federally funded partnership of 19 organizations, including medical associations, health authorities, ministries of health and research organizations, that was created to develop tools to assist in assessing the relative urgency and priority of patients on waiting lists. The WCWL panel on magnetic resonance imaging (MRI) was 1 of 5 panels constituted under this project. The panel developed and tested a set of standardized clinical criteria for setting priorities among patients awaiting MRI. The criteria were applied to 407 patients in the 4 western provinces. Regression analysis was used to determine the set of criteria weights that collectively best predicted clinicians' overall ratings of patients' urgency for MRI. Reliability was assessed using clinicians' ratings of 6 hypothetical paper cases. The resulting weighted criteria accounted for about two-fifths of the observed variance in overall urgency ratings (R 2 = 39.9%). The panel then modified the criteria on the basis of regression results and clinical judgment. Most of the revised criteria items showed poor inter-rater reliability, but test-retest reliability (over a 2-month interval) was relatively good. Criteria items requiring probability judgments were a challenge for clinicians. Further development and testing of the tool appears warranted, although considerable question remains concerning the utility of priority criteria for MRI and other diagnostic services. (author)

  16. Utilization of paleoclimate results to validate projections of a future greenhouse warming

    Crowley, T.J.

    1990-01-01

    Paleoclimate data provide a rich source of information for testing projections of future greenhouse trends. This paper summarizes the present state-of-the-art as to assessments of two important climate problems. (1) Validation of climate models - The same climate models that have been used to make greenhouse forecasts have also been used for paleoclimate simulations. Comparisons of model results and observations indicate some impressive successes but also some cases where there are significant divergences between models and observations. However, special conditions associated with the impressive successes could lead to a false confidence in the models; disagreements are a topic of greater concern. It remains to be determined whether the disagreements are due to model limitations or uncertainties in geologic data. (2) Role of CO 2 as a significant climate feedback: Paleoclimate studies indicate that the climate system is generally more sensitive than our ability to model it. Addition or subtraction of CO 2 leads to a closer agreement between models and observations. In this respect paleoclimate results in general support the conclusion that CO 2 is an important climate feedback, with the magnitude of the feedback approximately comparable to the sensitivity of present climate models. If the CO 2 projections are correct, comparison of the future warming with past warm periods indicate that there may be no geologic analogs for a future warming; the future greenhouse climate may represent a unique climate realization in earth history

  17. Fiscal 1975 Sunshine Project research report. Research on hydrogen purification storage transport systems, and their safety technologies; 1975 nendo suiso no seisei, yuso, chozo system oyobi hoan gijutsu ni kansuru kenkyu seika hokokusho

    NONE

    1976-05-31

    In fiscal 1975, research was made on (1) some problems and their solutions for practical hydrogen purification storage transport (HPST) systems, and (2) analysis and optimization of HPST systems. The material-energy flow diagram and rough hydrogen system relevance tree were prepared, and the position of HPST system in hydrogen systems was considered together with use of liquid hydrogen. In (1), the current technologies and problems were arranged for every component of purification system, storage system, transport and distribution system, and metal hydride. Study was also made on some problems and solutions for their R and D. In (2), study was made on the basic model of HPST, and the compatibility with a total energy system. Overseas and Industrial Research Institute (IRI)'s trial calculation results were arranged for HPST cost data as input data for trial calculation of optimization. As for a safety and reliability, study was made on the target, system and main R and D fields for the safety management of HPST system, referring to the concept of safety managements in nuclear power generation and LNG system. (NEDO)

  18. Report on achievements in fiscal 1975 in Sunshine Project. Studies on wide area existence of geothermal resources in great depth; 1975 nendo koiki shinbu chinetsu shigen fuson ni kansuru kenkyu seika hokokusho

    NONE

    1976-03-01

    This paper reports the achievements in the following study items: (1) studies on the AFMT method, (2) observation of heat dissipation by using infrared thermal images, (3) evaluation on the annular topographic pattern in the Hachimantai area identified from the Landsat satellite images, (4) studies on the Tamagawa welded pyroclastic rocks, (5) studies on minerals transformed from the Tamagawa welded pyroclastic rocks, and (6) a method to analyze ground temperature data by using graphic display. Items 2 and 6 in the studies are on the heat balance method, and Item 3 is on remote sensing. Items 4 and 5 were performed as the study on geologic thermometry. In Item 1, a prototype AFMT method exploration device was fabricated, and field experiments were performed in the Onuma area in the Hachimantai wide-area geothermal experiment field. The experiment placed importance on finding problems in transmission and reception of signals from an artificially fluctuating magnetic field, whose result was found greatly contributive to understanding the physical phenomena. However, it was not possible to reach a level to analyze geological structures from the data. In Item 2, simple meteorological observation was performed on ground surface temperature distribution by using an infrared radiation thermometer of remote sensing type. Development was made on a method to measure natural heat dissipation amount from heat balance on the ground surface. (NEDO)

  19. Report on achievements in research and development in Sunshine Project - Hydrogen energy. Studies on prevention of hydrogen explosion disasters (Fiscal 1974 through fiscal 1983); 1974 - 1983 nendo suiso no bakuhatsu saigai boshi no kenkyu seika hokokusho. Suiso energy

    NONE

    1984-03-01

    Experimental studies have been performed on prevention of hydrogen explosion disasters in attempting practical use of hydrogen energy. Regarding the prevention of disasters caused by high-pressure hydrogen, elucidation was made on causes of the fire, and estimation expression was introduced on size of fire caused by ignition. Measurements were also made on explosion limit and explosion pressure of low-temperature hydrogen gas. Furthermore, a flame arrester for hydrogen was developed. In studies on prevention of explosion of liquefied hydrogen, investigations were given on physical and chemical natures of a system mixed with air and oxygen, and on explosion causing sensitivity against impact to have elucidate danger of impurities in liquefied hydrogen. An experiment verified the effectiveness of carbon dioxide or powder extinguishing agent in the case of liquefied hydrogen fire. With regard to metal hydrides, elucidation was given on their ignitability in atmosphere and danger of dust explosion. In addition, it was made clear that containers may break down due to rise in internal pressure as a result of temperature rise, whereas safety valves were discussed, and models were decided. (NEDO)

  20. Report on the achievements in the Sunshine Project in fiscal 1987. Investigative studies on arranging commercializing conditions for new energy technologies; 1987 nendo shin energy gijutsu no kigyoka joken seibi ni kansuru chosa kenkyu seika hokokusho

    NONE

    1988-03-01

    The present investigative studies are intended to propose measures of arranging conditions required to commercialize new energy technologies and introduce them into societies. The investigative studies will begin in the current fiscal to put into a complex the new energy industrial plants and the existing different industrial plants. There is a viewpoint that, when structuring specifically a business entity on coal liquefaction processes, some kind of complex is required as seen from the scale and economic performance of the business. Based on this viewpoint, the current fiscal year has carried out the studies placing the importance on technological feasibility for forming a complex with petroleum refining, iron and steel making, chemical and electric power generation industries. The model coal liquefaction plant uses the NEDOL method as the process, and establishes specifications for commercial size plants. The complex formation was discussed with the commercial scale of a coal liquefaction plant assumed to be 30,000 tons per day as the coal treatment quantity and 100,000 barrels per day as the product quantity converted into refined coal liquefied oil. As a result, a conclusion was drawn that, when the complex formation has been done successfully, an attractive business pattern may be formed although some problems may exist. (NEDO)

  1. Achievement report on research and development in the Sunshine Project in fiscal 1978. Research on hydrogen energy subsystems (research on hydrogen fueled automobile systems); 1978 nendo suiso energy subsystem no kenkyu seika hokokusho. Suiso jidosha system no kenkyu

    NONE

    1979-03-01

    This paper describes the result of discussions on hydrogen fueled automobiles in fiscal 1978. Hydrogen fueled automobiles have a difficulty in developing methods for transporting hydrogen, whereas the liquefied hydrogen method and the metal hydride method are being studied in parallel at the present. It is also necessary to solve such basic problems as the method for supplying hydrogen to engines, the injection method, and countermeasures for abnormal combustion. Safety assurance is also important. Very little information is available presently on methods for storing hydrogen inside a car and supplying thereof, which are required for evaluating utilization of liquefied hydrogen to automobiles. Demonstrative surveys and researches are required to acquire basic materials for hydrogen feeding methods in broader meaning including storage and control. Therefore, fiscal 1977 has begun trial fabrication of experimental liquefied hydrogen tanks, and preliminary and experimental researches on types and materials for feed pumps. Fiscal 1978 has moved forward improvements in prototype tank performance (heat insulation method to reduce evaporation loss), trial fabrication of liquid level meters, trial fabrication of feed pumps (especially selection of materials for the sliding parts), and researches on flow rate control methods. Drawings for modification and experiment of the liquefied hydrogen tanks were prepared, and the promising candidates were selected for material combination in pump sliding parts. Durability tests are continuing thereon. Flow rate control was also discussed. (NEDO)

  2. Achievement report on research and development in the Sunshine Project in fiscal 1978. Studies on a hydrogen energy total system; 1978 nendo suiso energy total system no kenkyu seika hokokusho

    NONE

    1979-03-01

    Analysis was made on timing, patterns and scales of introducing hydrogen energy into the Japan's total energy system, and case studies were made on transfer of the comprehensive systems that can be realized in the years of 1985, 2000 and 2025. The basic conception for the analytic method employed a method to analyze and present theoretically the conditions in which prerequisites or results of the estimation can be established, rather than intending elucidation of the estimation itself. An energy model was used for the theoretical means thereof. The objective function to be optimized was assumed to maximize (estimate over the planned period of time) the total effectiveness of the hydrogen energy system converted into the present value being given appropriate discount. The economic performance measures for different secondary energies working as the comparison measures are the limiting production cost of each energy. A consideration was given to the point that the electrolytic hydrogen cannot compete with that made by using the thermo-chemical method (if developed successfully) using heat from high-temperature gas reactor if the fossil fuel price rises sharply. Considerations are also required in replaceability of hydrogen energy with other energies, and hydrogen utilization in petroleum refining. (NEDO)

  3. Report on the achievements in the Sunshine Project in fiscal 1988. Coal energy (Studies on coal liquefying catalysts and a method for analyzing liquefied oil); 1988 nendo sekitan ekikayo shokubai oyobi ekikayu binsekiho no kenkyu seika hokokusho

    NONE

    1989-03-01

    The present study, as part of the studies on coal liquefying technologies, was originally intended to develop optimal catalysts that make it possible to manufacture a liquid fuel from hydrogenation treatment of coal, and establish optimal reaction operation for the liquefaction process. To achieve the intentions, studies were moved forward on the following four sub-themes: (1) fundamentals and developmental research on catalysts for the direct liquefaction, (2) chemical structures of organic constituents in the coal liquefaction process, (3) research on the optimal reaction operation in the direct coal liquefaction process, and (4) studies on nature and behavior of ash constituent in the coal liquefaction process. The current fiscal year has performed the discussions on the following items based on the achievements attained by fiscal 1987: 1. as a study on liquefaction catalysts, (1) a study on properties of liquefaction catalysts, and (2) a study on characteristics of the liquefying reaction; 2. as a study on the analytic method, (1) a study on the liquefying reaction analyzing method, and (2) a study on the liquefied oil property analyzing method. In Item 1-(1), a prototype zeolite-based catalyst having high hydrogenating decomposition activity was used to execute a reaction to lighten the liquefied oil. As a result, it was revealed that the liquefied oil can be lightened efficiently by having the oil go through a two-stage reforming reaction. (NEDO)

  4. Achievement report for fiscal 1981 on Sunshine Program-assisted project. Development of coal liquefaction plant (Research on total system); 1981 nendo sekitan ekika plant no kaihatsu (total system no kenkyu) seika hokokusho

    NONE

    1982-03-01

    For a quantitative analysis of a coal liquefaction process and its constituent sub-processes from both engineering and economic viewpoints, research is conducted for the development of a coal liquefaction process simulator. In the development of a liquefaction simulator, surveys and studies are performed relative to a coal liquefaction process, which is the object of this development effort, its system, existing like simulators, computation for the estimation of the physical properties that a liquefaction simulator should be equipped with, liquefaction yield prediction model, unit operation model, etc. Based on the results of these studies, a conceptual system design is drawn, which is the first step toward the programming of a more concrete software program. Also compiled into this book are the contents of advice and guidance provided by the total system committee in the period September 1981-February 1982 on the research for the development of a liquefaction simulator, and reports by researchers who were dispatched to the U.S. etc. for the development of a coal liquefaction simulator. (NEDO)

  5. Report on the achievements in the Sunshine Project in fiscal 1985. Studies on liquefying reaction of coals, and on reforming and utilizing the product; 1985 nendo sekitan no ekika hanno to seiseibutsu no kaishitsu riyo no kenkyu seika hokokusho

    NONE

    1986-03-01

    Contents of the studies on coal liquefaction processes during fiscal 1985 are as follows: coal liquefying reaction using iron based catalysts and adding solvent-refined coal (SRC) into the solvent is carried out by using an autoclave to investigate changes in the liquefaction rate, solvent and SRC; coal hydrogenating reaction using iron based catalysts is performed by using a continuous liquefying equipment to discuss sedimentation and accumulation of the catalysts, coal types, and conversion rate; hydrogenation treatment using Ni-Mo based catalysts is given on residual products produced by the liquefaction to compare degree of lightening and cleanliness with the result in medium fraction; hydrogenation treatment is given on the medium fraction produced in a large process to investigate effects of the reforming treatment from the nature of the produced oil and compare the effects with the nature of oil produced from mixing the medium fraction of the coal liquefied oil with the corresponding fraction from petroleum; a combustion test using a diesel engine is performed on oil reformed and produced from the hydrogenation treatment of the medium fraction of the coal liquefied oil to discuss the reforming effect from the amount and nature of the waste gas; and the oil mixed of the medium fraction and the corresponding fraction in petroleum is evaluated on petroleum substitution performance by using the above test. (NEDO)

  6. Report on achievements in fiscal 1984 on research and development commissioned from Sunshine Project. Studies on hydrogen manufacturing utilizing solar beam; 1984 nendo taiyoko riyo ni yoru suiso seizo no kenkyu seika hokokusho

    NONE

    1985-03-01

    Research and development has been performed on a technology to manufacture hydrogen effectively from water utilizing solar beam and using an organics oxidizing and reducing system as the intermediary, and its achievements in fiscal 1984 was reported. With regard to the process in hydrogen generation stage as the first step, water dissolvable rhodium complex was synthesized to improve the process having been developed in the previous fiscal year. Its photo-hydrogen generation capability was discussed. In the rhodium complex of ligand having sulfonic acid group for water solution, a system using only water as a solvent was discovered to show the photo-hydrogen generation capability equivalent to or greater than the system of organic solvent and water using non-water dissolvable rhodium complex. In the stage of reduction of oxidized type organics by water as the second step, discussions were given on photo-electrochemical behavior of iron oxide sintered electrodes. Photo-hydrogen generation was investigated by retaining the electrode potential to a potential generated by beam irradiation onto the iron oxide sintered electrodes, and using a system of water dissolvable rhodium complex and rhuthenium complex. As a result, a possibility of recycling the materials was discovered. (NEDO)

  7. Report on the achievements in the Sunshine Project in fiscal 1988. Surveys and studies on arranging the conditions for commercializing new energy technologies; 1988 nendo shin energy gijutsu no kigyoka joken seibi ni kansuru chosa kenkyu seika hokokusho

    NONE

    1989-03-01

    The current fiscal year has surveyed and studied to have coal liquefying plants and the different existing industrial plants put into a complex. When structuring specifically the commercialization of the coal liquefaction process, some kind of complex formation is required from its business size and economic performance. From this viewpoint, the current fiscal year has performed discussions with economic performance as an additional item on forming a complex with (1) petroleum refining industry, (2) iron and steel making industry, (3) chemical industry, and (4) electric power generating industry. Investigations were also carried out on the feasibility of systems thereof and the technological problems therein. In the subject (1), if coal liquefied oil is introduced into a petroleum refining process, and both oils can be mixed, construction cost of the coal liquefaction plant and the oil cost per barrel may be decreased. In the subject (2), forming a complex of a converter integrated steel mill having a crude ore production scale of 600,000 tons a year with a coal liquefaction plant having a scale of 30,000 tons a day will present problems in the balance of facility size and quantity. In the subject (3), producing chemicals as by-products as a result of complex formation will enhance the economic performance of the coal liquefaction plant. In the subject (4), a complex formed plant is more advantageous in load variation than ordinary power plants. (NEDO)

  8. Report on the achievements in the Sunshine Project in fiscal 1986. Surveys on coal type selection and surveys on coal types (Data file); 1986 nendo tanshu sentei chosa tanshu chosa seika hokokusho. Data file

    NONE

    1987-03-01

    This data file is a data file concerning coal types for liquefaction in the report on the achievements in the surveys on coal type selection and on coal types (JN0040843). Such items of information were filed as existence and production of coals, various kinds of analyses, and test values relative to data for liquefaction tests that have been collected and sent to date. The file consists of two files of a test sample information file related to existence and production of coals and coal mines, and an analysis and test file accommodating the results of different analyses and tests. However, the test sample information files (1) through (6) have not been put into order on such items of information as test samples and sample collection, geography, geology, ground beds, coal beds, coal mines, development and transportation. The analysis and test file contains (7) industrial analyses, (8) element analysis, (9) ash composition, (10) solubility of ash, (11) structure analysis, (12) liquefaction characteristics (standard version), (13) analysis of liquefaction produced gas, (14) distillation characteristics of liquefaction produced oil, (15) liquefaction characteristics (simplified version), (16) analysis of liquefaction produced gas (simplified version), and (17) distillation characteristics of liquefaction produced oil (simplified version). However, the information related to liquefaction test using a tubing reactor in (15) through (17) has not been put into order. (NEDO)

  9. Past and future of the Austrian snow cover - results from the CC-Snow project

    Strasser, Ulrich; Marke, Thomas; Hanzer, Florian; Ragg, Hansjörg; Kleindienst, Hannes; Wilcke, Renate; Gobiet, Andreas

    2013-04-01

    This study has the goal to simulate the evolution of the Austrian snow cover from 1971 to 2050 by means of a coupled modelling scheme, and to estimate the effect of climate change on the evolution of the natural snow cover. The model outcomes are interepreted with focus on both the future natural snow conditions, and the effects on winter skiing tourism. Therefore the regional temperature-index snow model SNOWREG is applied, providing snow maps with a spatial resolution of 250 m. The model is trained by means of assimilating local measurements and observed natural snow cover patterns. Meteorological forcing consists of the output of four realizations of the ENSEMBLES project for the A1B emission scenario. The meteorological variables are downscaled and error corrected with a quantile based empirical-statistical method on a daily time basis. The control simulation is 1971-2000, and the scenario simulation 2021-2050. Spatial interpolation is performed on the basis of parameter-elevation relations. We compare the four different global/regional climate model combinations and their effect on the snow modelling, and we explain the patterns of the resulting snow cover by means of regional climatological characteristics. The provinces Tirol and Styria serve as test regions, being typical examples for the two climatic subregions of Austria. To support the interpretation of the simulation results we apply indicators which enable to define meaningful measures for the comparison of the different periods and regions. Results show that the mean duration of the snow cover will decrease by 15 to 30 days per winter season, mostly in elevations between 2000 and 2500 m. Above 3000 m the higher winter precipitation can compensate this effect, and mean snow cover duration may even slightly increase. We also investigate the local scale by application of the physically based mountain snow model AMUNDSEN. This model is capable of producing 50 m resolution output maps for indicators

  10. Achievement report for fiscal 1981 on Sunshine Program-assisted project. Research and development of materials for coal liquefaction plant (Research on materials); 1981 nendo sekitan ekika plant zairyo no kenkyu kaihatsu (zairyo no kenkyu) seika hokokusho

    NONE

    1982-03-01

    Research and development is started of materials for constituting a liquefaction reactor which is the primary apparatus in the coal liquefaction process. Tested in the basic research on the designing of alloys for the reactor are Cr-Mo-V-Ti based alloys prepared by adding V, Ti, and B to Cr-Mo based alloys presently in use as materials for pressure vessels. They are melted and 50kg test ingots of steel are prepared, and an alloy with a constitution of Low Si-3%Cr-1%Mo-0.25%V-0.02%Ti-0.002%B is selected. In the designing of alloys to serve as stainless steel overlay welding materials and in the development of basic welding technologies, studies are conducted in search for materials that exhibit excellent durability under the conditions of liquefaction reaction and for technologies in this connection. These are accomplished using a test device installed this fiscal year, which is capable of reproducing high-temperature high-pressure hydrogen atmosphere. As the result, basic technologies are acquired, which will enable the achievement of the goal. In the study of on-site production technologies using medium-size ingots as the materials, an 85-ton medium size steel ingot of a new chemical constitution of Low Si-3Cr-1Mo-1/4V-Ti-B is melted, and a shell which is 400mm in thickness and 2m in internal diameter is forged, and the shell is subjected to a property and performance qualification test. (NEDO)

  11. Diagnostics and results from coaxial plasma gun development for the PLX- α project

    Case, A.; Brockington, S.; Cruz, E.; Witherspoon, F. D.

    2016-10-01

    We present results from the diagnostics used during development of the contoured gap coaxial plasma guns for the PLX- α project at LANL. Plasma-jet diagnostics include fast photodiodes for velocimetry, a ballistic pendulum for total plasmoid momentum, and interferometry for line integrated density. Deflectometry will be used for line integrated perpendicular density gradients. Time-resolved high-resolution spectroscopy using a novel detector and time-integrated survey spectroscopy are used for measurements of velocity and temperature, as well as impurities. We will also use a Faraday cup for density, fast imaging for plume geometry, and time-integrated imaging for overall light emission. Experimental results are compared to the desired target parameters for the plasma jets (up to n 2 ×1016cm-3 , v 50km / s , mass 5gm , radius = 4cm , and length 10cm). This work supported by the ARPA-E ALPHA Program.

  12. Identification of High Confidence Nuclear Forensics Signatures. Results of a Coordinated Research Project and Related Research

    2017-08-01

    The results of a Coordinated Research Project and related research on the identification of high confidence nuclear forensic isotopic, chemical and physical data characteristics, or signatures, provides information on signatures that can help identify the origin and history of nuclear and other radioactive material encountered out of regulatory control. This research report compiles findings from investigations of materials obtained from throughout the nuclear fuel cycle to include radioactive sources. The report further provides recent results used to identify, analyse in the laboratory, predict and interpret these signatures relative to the requirements of a nuclear forensics examination. The report describes some of the controls on the incorporation and persistence of these signatures in these materials as well as their potential use in a national system of identification to include a national nuclear forensics library.

  13. A Methodology for Virtual Enterprise Management – Results from IMS 95001/Esprit 26509 Globeman21 project

    Tølle, Martin; Vesterager, Johan; Pedersen, Jens Dahl

    2000-01-01

    This paper presents results of the recently concluded IMS Globeman21 (Global Manufacturing in the 21st Century, IMS 95001/ESPRIT 26509) project. The results is the Virtual Enterprise Concept, a Virtual Enterprise Framework based upon GERAM (ISO/DIS 15704) and a Methodology for Virtual Enterprise...... management and engineering which is related to the Virtual Enterprise Framework (VEF). Applying the VEF as a basis structure for the Methodology provides a systematic approach for preparation and engineering of virtual enterprises. The Virtual Enterprise Framework opens up the prospect of combining...... experiences in the area of virtual enterprise into an integrated whole enabling researchers or practitioners to focus on subsets of the challenge related to the realisation of the virtual enterprise potentials. In this paper the identification, concept and requirements phases of the methodology are briefly...

  14. First results from the BOXING (Birmingham-OCIW XMM and IMACS Nearby Groups) project.

    Miles, T. A.; Raychaudhury, S.; Mulchaey, J. S.

    2004-12-01

    We present the first results from the BOXING (Birmingham-OCIW XMM and IMACS Nearby Groups) project, a collaboration between the Observatories of the Carnegie Institute of Washington (OCIW) and the University of Birmingham U.K. to study a sample of 25 galaxy groups (z ˜ 0.06) by means of optical photometry and spectroscopy (du Pont 2.5m; IMACS/Magellan) combined with x-ray observations (XMM). The combination of x-ray with optical data allows us to study the nature of the relationship between the properties of the groups and the galaxies that they contain. In this preliminary study, we present optical luminosity functions, which shows bimodal behavior in the poorer systems, interpreted as result of rapid merging. We also examine the dependence of galaxy morphology on local environment. Once spectroscopic observations are completed, we will be able to study velocity dispersions, star formation and nuclear activity in individual galaxies.

  15. NEOShield-2 Project: Final Results on Compositional Characterization of small NEOs

    Barucci, Maria Antonieta; Perna, Davide; Fornasier, Sonia; Doressoundiram, Alain; Lantz, Cateline; Popescu, Marcel; Merlin, Frederic; Fulchignoni, Marcello

    2017-10-01

    NEOShield-2 project was selected in the framework of the European Commission H2020 program in answer to the call for “Access technologies and characterisation for Near Earth Objects (NEOs)”. NEOShield-2 project (2015-2017) is a follow-up of the first NEOShield (2012-2015) and includes 11 European Institutions and Industries. The main objectives of NEOShield-2 project are: i) technological development on techniques and instruments needed for GNC for possible asteroid missions and ii) characterization of NEOs of small sizes.Our team at LESIA is the leader of the entire observational program which involved complementary techniques to provide physical and compositional characterization of NEOs. Priority has been given to potential space-mission targets, optimized for mitigation or exploration missions. In this framework an agreement with the European Southern Observatory was signed to obtain Guaranteed Time Observations at the 3.6-meter NTT with an allocation of 30 nights to characterize by spectroscopy the composition of the smaller asteroids. The objects with an absolute magnitude larger than 20 were selected, with a priority for the very small newly discovered objects.We obtained more than 170 new spectra of NEOs. The observations were performed with EFOSC2 instrument. We covered the wavelength interval 0.4-0.92 microns, with a resolution of R=~200. The observed asteroids include 29 asteroids with diameters smaller than 100 meters and 71 with diameters between 100 and 300 m.The taxonomic type has been assigned for 137 individual objects. Our results on NEO mineralogical compositions provide a body of reference data directly applicable to the design and development of mitigation-relevant space missions. Within our survey, we found eight D-types with ΔV funding by European Commission Horizon 2020 program (contract No. PROTEC-2-2014-640351).

  16. Fuel integrity project: analysis of light water reactor fuel rods test results

    Dallongeville, M.; Werle, J. [COGEMA Logistics (AREVA Group) (France); McCreesh, G. [BNFL Nuclear Sciences and Technology Services (United Kingdom)

    2004-07-01

    BNFL Nuclear Sciences and Technology Services and COGEMA LOGISTICS started in the year 2000 a joint project known as FIP (Fuel Integrity Project) with the aim of developing realistic methods by which the response of LWR fuel under impact accident conditions could be evaluated. To this end BNFL organised tests on both unirradiated and irradiated fuel pin samples and COGEMA LOGISTICS took responsibility for evaluating the test results. Interpretation of test results included simple mechanical analysis as well as simulation by Finite Element Analysis. The first tests that were available for analysis were an irradiated 3 point bending commissioning trial and a lateral irradiated hull compression test, both simulating the loading during a 9 m lateral regulatory drop. The bending test span corresponded roughly to a fuel pin intergrid distance. The outcome of the test was a failure starting at about 35 mm lateral deflection and a few percent of total deformation. Calculations were carried out using the ANSYS code employing a shell and brick model. The hull lateral compaction test corresponds to a conservative compression by neighbouring pins at the upper end of the fuel pin. In this pin region there are no pellets inside. The cladding broke initially into two and later into four parts, all of which were rather similar. Initial calculations were carried out with LS-DYNA3D models. The models used were optimised in meshing, boundary conditions and material properties. The calculation results compared rather well with the test data, in particular for the detailed ANSYS approach of the 3 point bending test, and allowed good estimations of stresses and deformations under mechanical loading as well as the derivation of material rupture criteria. All this contributed to the development of realistic numerical analysis methods for the evaluation of LWR fuel rod behaviour under both normal and accident transport conditions. This paper describes the results of the 3 point bending

  17. Fuel integrity project: analysis of light water reactor fuel rods test results

    Dallongeville, M.; Werle, J.; McCreesh, G.

    2004-01-01

    BNFL Nuclear Sciences and Technology Services and COGEMA LOGISTICS started in the year 2000 a joint project known as FIP (Fuel Integrity Project) with the aim of developing realistic methods by which the response of LWR fuel under impact accident conditions could be evaluated. To this end BNFL organised tests on both unirradiated and irradiated fuel pin samples and COGEMA LOGISTICS took responsibility for evaluating the test results. Interpretation of test results included simple mechanical analysis as well as simulation by Finite Element Analysis. The first tests that were available for analysis were an irradiated 3 point bending commissioning trial and a lateral irradiated hull compression test, both simulating the loading during a 9 m lateral regulatory drop. The bending test span corresponded roughly to a fuel pin intergrid distance. The outcome of the test was a failure starting at about 35 mm lateral deflection and a few percent of total deformation. Calculations were carried out using the ANSYS code employing a shell and brick model. The hull lateral compaction test corresponds to a conservative compression by neighbouring pins at the upper end of the fuel pin. In this pin region there are no pellets inside. The cladding broke initially into two and later into four parts, all of which were rather similar. Initial calculations were carried out with LS-DYNA3D models. The models used were optimised in meshing, boundary conditions and material properties. The calculation results compared rather well with the test data, in particular for the detailed ANSYS approach of the 3 point bending test, and allowed good estimations of stresses and deformations under mechanical loading as well as the derivation of material rupture criteria. All this contributed to the development of realistic numerical analysis methods for the evaluation of LWR fuel rod behaviour under both normal and accident transport conditions. This paper describes the results of the 3 point bending

  18. Distribution automation and control support; Analysis and interpretation of DAC working group results for use in project planning

    Klock, P.; Evans, D.

    1979-01-01

    The Executive Summary and Proceedings of the Working Group Meeting was analyzed to identify specific projects appropriate for Distribution Automation and Control DAC RD&D. Specific projects that should be undertaken in the DAC RD&D program were recommended. The projects are presented under broad categories of work selected based on ESC's interpretation of the results of the Working Group Meeting. Some of the projects are noted as utility industry projects. The ESC recommendations regarding program management are presented. Utility versus Government management responsibilities are noted.

  19. Seabird tissue archival and monitoring project: Egg collections and analytical results 1999-2002

    Vander Pol, Stacy S.; Christopher, Steven J.; Roseneau, David G.; Becker, Paul R.; Day, Russel D.; Kucklick, John R.; Pugh, Rebecca S.; Simac, Kristin S.; Weston-York, Geoff

    2003-01-01

    have been developed by STAMP (see York et al. 2001). Eggs are being collected on an annual basis for several species at nesting colonies throughout Alaska. Aliquots of these egg samples are being analyzed on a regular basis for persistent organic pollutants and mercury. Results of this work have been published in scientific journals (Christopher et al. 2002) and in conference proceedings (Kucklick et al. 2002; Vander Pol et al. 2002a, 2002b). The intent of this report is to provide an up-to-date description of STAMP. The report contains the most recent egg collection inventory, analytical data, preliminary interpretations based on these data, and a discussion of possible future directions of the project.

  20. The Satellite based Monitoring Initiative for Regional Air quality (SAMIRA): Project summary and first results

    Schneider, Philipp; Stebel, Kerstin; Ajtai, Nicolae; Diamandi, Andrei; Horalek, Jan; Nemuc, Anca; Stachlewska, Iwona; Zehner, Claus

    2017-04-01

    We present a summary and some first results of a new ESA-funded project entitled Satellite based Monitoring Initiative for Regional Air quality (SAMIRA), which aims at improving regional and local air quality monitoring through synergetic use of data from present and upcoming satellite instruments, traditionally used in situ air quality monitoring networks and output from chemical transport models. Through collaborative efforts in four countries, namely Romania, Poland, the Czech Republic and Norway, all with existing air quality problems, SAMIRA intends to support the involved institutions and associated users in their national monitoring and reporting mandates as well as to generate novel research in this area. The primary goal of SAMIRA is to demonstrate the usefulness of existing and future satellite products of air quality for improving monitoring and mapping of air pollution at the regional scale. A total of six core activities are being carried out in order to achieve this goal: Firstly, the project is developing and optimizing algorithms for the retrieval of hourly aerosol optical depth (AOD) maps from the Spinning Enhanced Visible and InfraRed Imager (SEVIRI) onboard of Meteosat Second Generation. As a second activity, SAMIRA aims to derive particulate matter (PM2.5) estimates from AOD data by developing robust algorithms for AOD-to-PM conversion with the support from model- and Lidar data. In a third activity, we evaluate the added value of satellite products of atmospheric composition for operational European-scale air quality mapping using geostatistics and auxiliary datasets. The additional benefit of satellite-based monitoring over existing monitoring techniques (in situ, models) is tested by combining these datasets using geostatistical methods and demonstrated for nitrogen dioxide (NO2), sulphur dioxide (SO2), and aerosol optical depth/particulate matter. As a fourth activity, the project is developing novel algorithms for downscaling coarse

  1. Design, Results, Evolution and Status of the ATLAS Simulation at Point1 Project

    AUTHOR|(SzGeCERN)377840; Fressard-Batraneanu, Silvia Maria; Ballestrero, Sergio; Contescu, Alexandru Cristian; Fazio, Daniel; Di Girolamo, Alessandro; Lee, Christopher Jon; Pozo Astigarraga, Mikel Eukeni; Scannicchio, Diana; Sedov, Alexey; Twomey, Matthew Shaun; Wang, Fuquan; Zaytsev, Alexander

    2015-01-01

    Abstract. During the LHC Long Shutdown 1 period (LS1), that started in 2013, the Simulation at Point1 (Sim@P1) Project takes advantage, in an opportunistic way, of the TDAQ (Trigger and Data Acquisition) HLT (High Level Trigger) farm of the ATLAS experiment. This farm provides more than 1300 compute nodes, which are particularly suited for running event generation and Monte Carlo production jobs that are mostly CPU and not I/O bound. It is capable of running up to 2700 virtual machines (VMs) provided with 8 CPU cores each, for a total of up to 22000 parallel running jobs. This contribution gives a review of the design, the results, and the evolution of the Sim@P1 Project; operating a large scale OpenStack based virtualized platform deployed on top of the ATLAS TDAQ HLT farm computing resources. During LS1, Sim@P1 was one of the most productive ATLAS sites: it delivered more than 50 million CPU-hours and it generated more than 1.7 billion Monte Carlo events to various analysis communities. The design aspects a...

  2. Design, Results, Evolution and Status of the ATLAS simulation in Point1 project.

    Ballestrero, Sergio; The ATLAS collaboration; Brasolin, Franco; Contescu, Alexandru Cristian; Fazio, Daniel; Di Girolamo, Alessandro; Lee, Christopher Jon; Pozo Astigarraga, Mikel Eukeni; Scannicchio, Diana; Sedov, Alexey; Twomey, Matthew Shaun; Wang, Fuquan; Zaytsev, Alexander

    2015-01-01

    During the LHC long shutdown period (LS1), that started in 2013, the simulation in Point1 (Sim@P1) project takes advantage in an opportunistic way of the trigger and data acquisition (TDAQ) farm of the ATLAS experiment. The farm provides more than 1500 computer nodes, and they are particularly suitable for running event generation and Monte Carlo production jobs that are mostly CPU and not I/O bound. It is capable of running up to 2500 virtual machines (VM) provided with 8 CPU cores each, for a total of up to 20000 parallel running jobs. This contribution gives a thorough review of the design, the results and the evolution of the Sim@P1 project operating a large scale Openstack based virtualized platform deployed on top of the ATLAS TDAQ farm computing resources. During LS1, Sim@P1 was one of the most productive GRID sites: it delivered more than 50 million CPU-hours and it generated more than 1.7 billion Monte Carlo events to various analysis communities within the ATLAS collaboration. The particular design ...

  3. First results from the LIFE project: discovery of two magnetic hot evolved stars

    Martin, A. J.; Neiner, C.; Oksala, M. E.; Wade, G. A.; Keszthelyi, Z.; Fossati, L.; Marcolino, W.; Mathis, S.; Georgy, C.

    2018-04-01

    We present the initial results of the Large Impact of magnetic Fields on the Evolution of hot stars (LIFE) project. The focus of this project is the search for magnetic fields in evolved OBA giants and supergiants with visual magnitudes between 4 and 8, with the aim to investigate how the magnetic fields observed in upper main-sequence (MS) stars evolve from the MS until the late post-MS stages. In this paper, we present spectropolarimetric observations of 15 stars observed using the ESPaDOnS instrument of the Canada-France-Hawaii Telescope. For each star, we have determined the fundamental parameters and have used stellar evolution models to calculate their mass, age, and radius. Using the least-squared deconvolution technique, we have produced averaged line profiles for each star. From these profiles, we have measured the longitudinal magnetic field strength and have calculated the detection probability. We report the detection of magnetic fields in two stars of our sample: a weak field of Bl = 1.0 ± 0.2 G is detected in the post-MS A5 star 19 Aur and a stronger field of Bl = -230 ± 10 G is detected in the MS/post-MS B8/9 star HR 3042.

  4. Anthropogenic radioactivity in the Arctic Ocean. Review of the results from the joint German project

    Nies, H.; Harms, I.H.; Karcher, M.J.; Dethleff, D.; Bahe, C.

    1999-01-01

    The paper presents the results of the joint project carried out in Germany in order to assess the consequences in the marine environment from the dumping of nuclear wastes in the Kara and Barents Seas. The project consisted of experimental work on measurements of radionuclides in samples from the Arctic marine environment and numerical modelling of the potential pathways and dispersion of contaminants in the Arctic Ocean. Water and sediment samples were collected for determination of radionuclide such as 137Cs, 90Sr, 239+240Pu, 238Pu, and 241Am and various organic micropollutants. In addition, a few water and numerous surface sediment samples collected in the Kara Sea and from the Kola peninsula were taken by Russian colleagues and analysed for artificial radionuclides by the BSH laboratory. The role of transport by sea ice from the Kara Sea into the Arctic Ocean was assessed by a small subgroup at GEOMAR. This transport process might be considered as a rapid contribution due to entrainment of contaminated sediments into sea ice, following export from the Kara Sea into the transpolar ice drift and subsequent release in the Atlantic Ocean in the area of the East Greenland Current. Numerical modelling of dispersion of pollutants from the Kara and Barents Seas was carried out both on a local scale for the Barents and Kara Seas and for long range dispersion into the Arctic and Atlantic Oceans. Three-dimensional baroclinic circulation models were applied to trace the transport of pollutants. Experimental results were used to validate the model results such as the discharges from the nuclear reprocessing plant at Sellafield and subsequent contamination of the North Sea up the Arctic Seas

  5. Anthropogenic radioactivity in the Arctic Ocean--review of the results from the joint German project.

    Nies, H; Harms, I H; Karcher, M J; Dethleff, D; Bahe, C

    1999-09-30

    The paper presents the results of the joint project carried out in Germany in order to assess the consequences in the marine environment from the dumping of nuclear wastes in the Kara and Barents Seas. The project consisted of experimental work on measurements of radionuclides in samples from the Arctic marine environment and numerical modelling of the potential pathways and dispersion of contaminants in the Arctic Ocean. Water and sediment samples were collected for determination of radionuclide such as 137Cs, 90Sr, 239 + 240Pu, 238Pu, and 241Am and various organic micropollutants. In addition, a few water and numerous surface sediment samples collected in the Kara Sea and from the Kola peninsula were taken by Russian colleagues and analysed for artificial radionuclide by the BSH laboratory. The role of transport by sea ice from the Kara Sea into the Arctic Ocean was assessed by a small subgroup at GEOMAR. This transport process might be considered as a rapid contribution due to entrainment of contaminated sediments into sea ice, following export from the Kara Sea into the transpolar ice drift and subsequent release in the Atlantic Ocean in the area of the East Greenland Current. Numerical modelling of dispersion of pollutants from the Kara and Barents Seas was carried out both on a local scale for the Barents and Kara Seas and for long range dispersion into the Arctic and Atlantic Oceans. Three-dimensional baroclinic circulation models were applied to trace the transport of pollutants. Experimental results were used to validate the model results such as the discharges from the nuclear reprocessing plant at Sellafield and subsequent contamination of the North Sea up the Arctic Seas.

  6. Out-of-hospital cardiac arrest attributable to sunshine: a nationwide, retrospective, observational study.

    Onozuka, Daisuke; Hagihara, Akihito

    2017-04-01

    To investigate the population attributable risk of out-of-hospital cardiac arrest (OHCA) from non-optimal sunshine duration and the relative contribution of daily sunshine hours. National registry data of all cases of OHCA occurred between 2005 and 2014 in the 47 Japanese prefectures were obtained. We examined the relationship between daily duration of sunshine and OHCA risk for each prefecture in Japan using a Poisson regression model combined with a distributed lag non-linear model, adjusting for confounding factors. The estimated associations for each prefecture were pooled at the nationwide level using a multivariate random-effects meta-analysis. A total of 658 742 cases of OHCA of presumed cardiac origin met our inclusion criteria. The minimum morbidity sunshine duration varied from the 21st percentile in Okayama to the 99th percentile in Hokkaido, Gifu, and Hyogo. Overall, 5.78% [95% empirical confidence interval (eCI): 3.57-7.16] of the OHCA cases were attributable to daily sunshine duration. The attributable fraction for short sunshine duration (below the minimum morbidity sunshine duration) was 4.18% (95% eCI: 2.64-5.38), whereas that for long sunshine duration (above the minimum morbidity sunshine duration) was 1.59% (95% eCI: 0.81-2.21). Daily sunshine duration was responsible for OHCA burden, and a greater number of OHCA cases occurred in patients who were only exposed to sunshine for short periods of time each day. Our findings suggest that public health efforts to reduce OHCA burden should take sunshine level into account. Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2016. For Permissions, please email: journals.permissions@oup.com.

  7. Brightening up: the effect of the Physician Payment Sunshine Act on existing regulation of pharmaceutical marketing.

    Gorlach, Igor; Pham-Kanter, Genevieve

    2013-01-01

    With the passage of the Physician Payment Sunshine Act as part of the federal health care reform law, pharmaceutical manufacturers are now required to disclose a wide range of payments made by manufacturers to physicians. We review current state regulation of pharmaceutical marketing and consider how the federal sunshine provision will affect existing marketing regulation. We analyze the legal and practical implications of the Physician Payment Sunshine Act. © 2013 American Society of Law, Medicine & Ethics, Inc.

  8. Results of the arcad-3 project and of the recent programmes in magnetospheric and ionospheric physics

    1985-01-01

    Since 1967, the french-soviet space cooperation allowed the realization of joint experiments using balloons, sounding rockets, satellites, space probes, inhabited stations in order to study the Earth and its environment but also the solar system. Soviet searchers are interested in aurora zones because of the geographic situation of their country, as well as the french scientists who have made many experiments on this subject since the International Geophysic Year, particularly in Terre Adelie and Kerguelen Islands. The Arcad 3 project was the extension of easier joint experiments. The Aureol 3 satellite built in cooperation, is a technical and scientific success which provided a tremendous amount of data up to the point of chocking up the data processing center. These proceedings are to be considered as the first results of the Arcad 3 programme and also as a first comparison with other american or european programmes [fr

  9. 3.6-m Devasthal Optical Telescope Project: Completion and first results

    Kumar, Brijesh; Omar, Amitesh; Maheswar, Gopinathan; Pandey, Anil Kumar; Sagar, Ram; Uddin, Wahab; Sanwal, Basant Ballabh; Bangia, Tarun; Kumar, Tripurari Satyanarayana; Yadav, Shobhit; Sahu, Sanjit; Pant, Jayshreekar; Reddy, Bheemireddy Krishna; Gupta, Alok Chandra; Chand, Hum; Pandey, Jeewan Chandra; Joshi, Mohit Kumar; Jaiswar, Mukeshkuma; Nanjappa, Nandish; Purushottam; Yadav, Rama Kant Singh; Sharma, Saurabh; Pandey, Shashi Bhushan; Joshi, Santosh; Joshi, Yogesh Chandra; Lata, Sneh; Mehdi, Biman Jyoti; Misra, Kuntal; Singh, Mahendra

    2018-04-01

    We present an update on the 3.6-m aperture optical telescope, which has been installed at Devasthal in the year 2016. In this paper, a brief overview of installation activities at site and first results are presented. The 3.6-m Devasthal Optical Telescope project was initiated in 2007 by the Aryabhatta Research Institute of Observational Sciences (ARIES; Nainital, India) in partnership with Belgium. The telescope has Ritchey-Chretien optics, an alt-azimuth mount, an active control of the primary and a corrected science field of view of 30' at the Cassegrain focus. The construction of the telescope enclosure building was completed in June 2014 and after successful installation of the telescope. The first engineering light was obtained on 22 March 2015. The on-sky performance of the telescope was carried out till February 2016.

  10. Status of data, major results, and plans for geophysical activities, Yucca Mountain Project

    Oliver, H.W. [Geological Survey, Menlo Park, CA (USA); Hardin, E.L. [Science Applications International Corp., Las Vegas, NV (USA); Nelson, P.H. [Geological Survey, Denver, CO (USA)] [eds.

    1990-07-01

    This report describes past and planned geophysical activities associated with the Yucca Mountain Project and is intended to serve as a starting point for integration of geophysical activities. This report relates past results to site characterization plans, as presented in the Yucca Mountain Site Characterization Plan (SCP). This report discusses seismic exploration, potential field methods, geoelectrical methods, teleseismic data collection and velocity structural modeling, and remote sensing. This report discusses surface-based, airborne, borehole, surface-to-borehole, crosshole, and Exploratory Shaft Facility-related activities. The data described in this paper, and the publications discussed, have been selected based on several considerations; location with respect to Yucca Mountain, whether the success or failure of geophysical data is important to future activities, elucidation of features of interest, and judgment as to the likelihood that the method will produce information that is important for site characterization. 65 refs., 19 figs., 12 tabs.

  11. NEOLITHIC PLANT USE IN THE WESTERN MEDITERRANEAN REGION: PRELIMINARY RESULTS FROM THE AGRIWESTMED PROJECT

    L. Peña-Chocarro

    2013-04-01

    Full Text Available This contribution focuses on the preliminary results of the AGRIWESTMED project which focuses on the archaeobotanical analyses of early Neolithic sites in the western Mediterranean region (both in Iberia and in northern Morocco. A large number of sites has been studied producing an interesting dataset of plant remains which places the earliest examples of domesticated plants in the second half of the 6th millennium cal BC. Plant diversity is high as it is shown by the large number of species represented: hulled and naked wheats, barley, peas, fava beans, vetches, lentils and grass peas. To more crops, poppy and flax, are also part of the first agricultural crops of the area. Although agriculture seems to occupy a first place in the production of food, gathering is well represented in the Moroccan sites where a large number of species has been identified. 

  12. EuReDatA - project groups: An overview of objectives and results

    Luisi, T.

    1986-01-01

    The EuReDatA Association was formed to harmonize research and development work in the field of Reliability Data Banks, in particular by promoting the adoption of agreed definitions and procedures aimed at the exchange of information and experience on reliability data acquisition among members. To solve the problems arising from the organization and control of the large effort various ad-hoc project groups were created to work out solutions for specific topics. This paper describes the effort made and the results obtained by such specialized groups which have already produced reports that could be utilized by people active in an ever-widening variety of disciplines to facilitate the useful exchange of reliability information among them. (orig./DG)

  13. Status and results from the decay spectroscopy project EURICA (Euroball-RIKEN cluster array)

    Söderström, P.-A., E-mail: pasoder@ribf.riken.jp; Doornenbal, P.; Nishimura, S.; Baba, H.; Isobe, T.; Kiss, G. [RIKEN Nishina Center, 2-1 Hirosawa, Wako-shi, Saitama 351-0198 (Japan); Lorusso, G. [RIKEN Nishina Center, 2-1 Hirosawa, Wako-shi, Saitama 351-0198 (Japan); National Physical Laboratory, Teddington, Middlesex, TW11 0LW (United Kingdom); Wu, J. [RIKEN Nishina Center, 2-1 Hirosawa, Wako-shi, Saitama 351-0198 (Japan); School of Physics, Peking University, Beijing 100871 (China); Xu, Z. Y. [Department of Physics, University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan); KU Leuven, Instituut voor Kern-en Stralingsfysica, 3001 Leuven (Belgium); Benzoni, G. [Istituto Nazionale di Fisica Nucleare, Sezione di Milano, Via Celoria 16, 20133 Milano (Italy); Browne, F. [RIKEN Nishina Center, 2-1 Hirosawa, Wako-shi, Saitama 351-0198 (Japan); School of Computing, Engineering and Mathematics, University of Brighton, Brighton BN2 4JG (United Kingdom); Gey, G. [RIKEN Nishina Center, 2-1 Hirosawa, Wako-shi, Saitama 351-0198 (Japan); LPSC, Université Grenoble-Alpes, CNRS/IN2P3, F-38026 Grenoble Cedex (France); ILL, 38042 Grenoble Cedex (France); Research Center for Nuclear Physics (RCNP), Osaka University, Ibaraki, Osaka 567-0047 (Japan); Jungclaus, A. [Instituto de Estructura de la Materia, CSIC, E-28006 Madrid (Spain); Kojouharov, I.; Kurz, N.; Schaffner, H. [GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt (Germany); Lubos, D. [RIKEN Nishina Center, 2-1 Hirosawa, Wako-shi, Saitama 351-0198 (Japan); Physik Department E12, Technische Universität München, D-85748 Garching (Germany); Moschner, K. [RIKEN Nishina Center, 2-1 Hirosawa, Wako-shi, Saitama 351-0198 (Japan); IKP, University of Cologne, D-50937 Cologne (Germany); and others

    2016-07-07

    β- and isomer-decay spectroscopy are sensitive probes of nuclear structure, and are often the only techniques capable of providing data for exotic nuclei that are produced with very low rates. Decay properties of exotic nuclei are also essential to model astrophysical events responsible for the evolution of the universe such as the rp- and r-processes. The EURICA project (EUROBALL RIKEN Cluster Array) has been launched in 2012 with the goal of performing spectroscopy of very exotic nuclei. Since 2012, five experimental campaigns have been successfully completed using fragmentation of {sup 124}Xe beam and in-flight-fission of {sup 238}U beam. In these proceedings we will introduce the experimental setup and highlight some key recent results around {sup 78}Ni, {sup 132}Sn, and {sup 110}Zn published during 2014 and 2015.

  14. Strategic alliance for environmental restoration - results of the Chicago Pile 5 large scale demonstration project

    Aker, R.E.; Bradley, T.L.; Bhattacharyya, S.

    1998-01-01

    The world's largest environmental cleanup effort is focused upon the DOE weapons complex. These cleanup efforts parallel those which will be required as the commercial nuclear industry reaches the end of licensed life. The strategic Alliance for Environmental Restoration (Strategic Alliance), reflects the cooperative interest of industry, commercial nuclear utilities, university and national laboratory team members to bring a collaborative best-in-class approach to finding, and providing effective delivery of innovative environmental remediation technologies to the DOE Complex and subsequently to industry. The Strategic Alliance is comprised of team members from ComEd, Duke Engineering and Services, 3M, ICF Kaiser, Florida International University, and Argonne National Laboratory in concert with DOE. This team tested and evaluated over twenty innovative technologies in an effort to help provide cost effective technology solutions to DOE/Industry needs for decontamination and decommissioning. This paper summarizes the approach used by the Strategic Alliance and describes the results of this DOE funded project

  15. Status of data, major results, and plans for geophysical activities, Yucca Mountain Project

    Oliver, H.W.; Hardin, E.L.; Nelson, P.H.

    1990-07-01

    This report describes past and planned geophysical activities associated with the Yucca Mountain Project and is intended to serve as a starting point for integration of geophysical activities. This report relates past results to site characterization plans, as presented in the Yucca Mountain Site Characterization Plan (SCP). This report discusses seismic exploration, potential field methods, geoelectrical methods, teleseismic data collection and velocity structural modeling, and remote sensing. This report discusses surface-based, airborne, borehole, surface-to-borehole, crosshole, and Exploratory Shaft Facility-related activities. The data described in this paper, and the publications discussed, have been selected based on several considerations; location with respect to Yucca Mountain, whether the success or failure of geophysical data is important to future activities, elucidation of features of interest, and judgment as to the likelihood that the method will produce information that is important for site characterization. 65 refs., 19 figs., 12 tabs

  16. Literacy and students' interest on Geosciences - Findings and results of GEOschools project

    Fermeli, Georgia; Steininger, Fritz; Dermitzakis, Michael; Meléndez, Guillermo; Page, Kevin

    2014-05-01

    GEOschools is a European project supported by the Lifelong Learning Programme. Among the main aims of the project were to investigate the interest secondary school students have on geosciences and the teaching strategies used. Also, the development of a guide for Geosciences Literacy at a European level (Fermeli et al., 2011). GEOschools' literacy framework proposal is based on a comparative analysis of geoscience curricula in the partner countries (Austria, Greece, Italy, Spain and Portugal). Results of an "Interest Research" survey involved around 1750 students and 60 teachers from partner countries, combined with specific proposals by the project partners (Calonge et al., 2011). Results of the GEOschools "Interest research" survey evidence students show a higher interest in those topics which have a potentially higher social impact, such as mass extinctions, dinosaurs, geological hazards and disasters and origin and evolution of life (including human evolution). These results provide an evidence base to justify why curriculum content and teaching strategies can be made more effective through focusing mainly on such "interest topics", instead of trying to follow an excessively rigid, or academic, development of teaching programs (Fermeli et al., 2013). GEOschools literacy framework is summarized in 14 separate chapters, each including a brief description of the main themes of each subject, the intended learning outcomes as well as keywords and a bibliography. More particularly, the chapters of the framework describe what students should know and do, and how they should relate, as European citizens, to the geosciences. To face the challenges of the present and the future, modern citizens should be literate in natural sciences and, within the context of the geosciences, be able to: • Demonstrate a knowledge and understanding of basic principles, models, laws and terminology of Geosciences. • Know how and where to find and access scientifically reliable

  17. Virtual enterprise architecture and methodology - Initial results from the Globeman21 project

    Vesterager, Johan; Larsen, Lars Bjørn; Gobbi, Chiara

    1999-01-01

    This paper will focus on presenting the initial results from the IMS project Globeman21 regarding generic models for Extended Enterprise Management (EEM). In particular the paper outlines a proposed architecture for the creation of virtual enterprises, industrial requirements regarding the generic...... models, terminology for describing extended enterprises, and initial considerations regarding a methodology for EEM. Globeman21 see the extended enterprise as a concept covering the totality of different concepts dealing with the expansion or extension of enterprise activities. One way of realising...... the concept of extended enterprise is through the creation of virtual enterprise, based on a more or less formalised network. This approach is the basis for the development of the generic EEM model within Globeman21....

  18. Dataset Preservation for the Long Term: Results of the DareLux Project

    Eugène Dürr

    2008-08-01

    Full Text Available The purpose of the DareLux (Data Archiving River Environment Luxembourg Project was the preservation of unique and irreplaceable datasets, for which we chose hydrology data that will be required to be used in future climatic models. The results are: an operational archive built with XML containers, the OAI-PMH protocol and an architecture based upon web services. Major conclusions are: quality control on ingest is important; digital rights management demands attention; and cost aspects of ingest and retrieval cannot be underestimated. We propose a new paradigm for information retrieval of this type of dataset. We recommend research into visualisation tools for the search and retrieval of this type of dataset.

  19. Small scale observation of magnetopause motion: preliminary results of the INTERBALL project

    J. Safrankova

    Full Text Available Two satellites of the INTERBALL project were launched on 3 August 1995. The main goals of the present paper are (1 to give a brief information about the VDP plasma device onboard the INTERBALL-1 satellite, (2 to present the Faradays cup data taken in different magnetospheric regions and (3 to expose first results of the two satellite measurements of the magnetopause motion. The presented data illustrate magnetopause crossings as seen by two satellites when separated by about ~ 1000 km. This separation combined with the Faraday's cup time resolution allows to estimate the velocity of the magnetopause and to reconstruct a possible structure of the boundary. Simultaneous measurement of the magnetic field supports the interpretation of the observed ion fluxes as a signature of the wavy motion of the boundary.

  20. 75 FR 47312 - Board Meeting; Sunshine Act Meetings

    2010-08-05

    ... INTER-AMERICAN FOUNDATION Board Meeting; Sunshine Act Meetings Time and Date: August 9, 2010, 8:30 a.m.-5:30 p.m.. Place: 101 Constitution Avenue, Washington, DC 20001. Status: Closed session as provided in 22 CFR 1004.4(f). Matters to be Considered: Executive Session. Portions to be Closed to the...