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1. 发明专利

JP2004041967A Energy system 审中-公开
公开(公告)号：JP2004041967A
公开(公告)日：2004-02-12
申请号：JP2002204456
申请日：2002-07-12
申请人： Toshiba Corp , 株式会社東芝
发明人： ITO ARATA , YOKOBORI SEIICHI , MIYAZAWA TATSUO , ISHITORI TAKASHI
IPC分类号： C01B3/00 , B01J19/00 , B01J20/20 , C01B32/50
CPC分类号： Y02C10/08 , Y02E60/328
摘要： PROBLEM TO BE SOLVED: To provide an energy system which generates electric power with fossil fuel, fuel such as waste and biomass, nuclear power, etc., produces hydrogen and oxygen, has a high heat efficiency and can recover and treat almost all of generated gaseous CO
2 .
SOLUTION: Turbine exhaust gas and extraction gas from a power generation plant 1 are introduced into a water-ammonia mixed medium power-cold plant 2 to generate electric power and to produce a cooling medium, the electric power is supplied to a water electrolysis plant 3 to produce hydrogen and oxygen, the oxygen is introduced into a liquefaction plant 4, liquefied and stored in a liquid oxygen storage facility 6, and the hydrogen is stored in a hydrogen storage facility 5 in which a hydrogen storage material comprising a porous carbon material has been disposed. The hydrogen is transported by a special transport ship and supplied to an automobile loaded with a hydrogen storage alloy, the liquid oxygen is supplied to a thermal power generation plant 43 and used for oxygen burning, and recovered gaseous CO
2 is liquefied, hydrated in a CO
2 treatment section 45 and discharged to the abyssal bottom.
COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2003327401A Hydrogen utilization system 审中-公开
标题翻译：氢利用系统
公开(公告)号：JP2003327401A
公开(公告)日：2003-11-19
申请号：JP2002136472
申请日：2002-05-13
申请人： Toshiba Corp , 株式会社東芝
发明人： ITO ARATA , YOKOBORI SEIICHI , MIYAZAWA TATSUO , ISHITORI TAKASHI
IPC分类号： A01K63/04 , C01B3/00 , C01B3/04 , C01B31/02 , C25B1/04 , F17C11/00 , G21H5/00
CPC分类号： Y02A40/81 , Y02E60/321 , Y02E60/327 , Y02E60/364 , Y02E60/366 , Y02E70/10
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen utilization system having high heat efficiency, free from the discharge of carbon dioxide and capable of continuously producing and storing a large quantity of hydrogen. SOLUTION: The hydrogen utilization system is provided with an atomic power plant 1 provided with an atomic reactor generating heat and gamma ray and a storage tank for storing a hydrogen producing medium producing hydrogen by receiving the gamma ray and for generating power, a circulation plant 7 for circulating the hydrogen producing medium to the tank to extract hydrogen from the hydrogen producing medium, a power and cold plant 2 for producing power and a cooling medium using the heat generated in the atomic power plant 1, a water electrolysis plant 3 for electrolyzing water by receiving the power from the power and cold plant 2 and the atomic power plant 1, a liquefying plant 4 for liquefying hydrogen extracted in the circulation plant 7 and hydrogen and oxygen produced in the water electrolysis plant 3 by receiving the cooling medium from the power and cold plant 2, a hydrogen storage facility 5 for adsorbing the cooled hydrogen with a hydrogen storage alloy and storing and a liquid oxygen storage facility 6 for storing the liquefied oxygen. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种具有高热效率的氢利用系统，不会排出二氧化碳，并且能够连续生产和储存大量氢气。解决方案：氢气利用系统设置有设置有产生热和γ射线的原子反应堆的原子能发电厂1和用于存储通过接收伽马射线产生氢并产生电力的氢产生介质的储罐，循环装置7，用于将氢产生介质循环到罐中以从产氢介质中提取氢;使用在原子能发电厂1中产生的热产生电力的电力和冷设备2以及冷却介质，水电解装置3 通过从动力和冷却设备2和原子能发电厂1接收电力来电解水，用于液化在循环设备7中提取的氢的液化设备4和通过接收冷却介质在水电解设备3中产生的氢气和氧气来自动力和冷却设备2的氢存储设备5，用于利用储氢合金吸附冷却的氢气并存储用于存储液化氧的iquid储氧设备6。版权所有（C）2004，JPO

3. 发明专利

JP2004044508A Wind power plant 审中-公开
公开(公告)号：JP2004044508A
公开(公告)日：2004-02-12
申请号：JP2002204455
申请日：2002-07-12
申请人： Toshiba Corp , 株式会社東芝
发明人： ITO ARATA , YOKOBORI SEIICHI , MIYAZAWA TATSUO
IPC分类号： A01K63/00 , B63B35/00 , F03D9/00 , F03D9/02 , H02P9/00
CPC分类号： Y02B10/30 , Y02E10/725 , Y02P60/64
摘要： PROBLEM TO BE SOLVED: To provide a wind power plant whereby power generation by a nuclear power plant can be continued without any difficulty even when an external power supply of the nuclear power plant is lost. SOLUTION: This wind power plant is equipped with a wind power generation device 4, and the nuclear power plant 1 and an electric storage facility 2 provided near the wind power generation device 4. The wind power generation device 4 and the electric storage facility 2 function as an emergency power supply when the power supply of the nuclear power plant 1 is lost. COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2003270383A Atomic power using heat supply system 审中-公开
标题翻译：使用热源系统的原子力
公开(公告)号：JP2003270383A
公开(公告)日：2003-09-25
申请号：JP2002072521
申请日：2002-03-15
申请人： Toshiba Corp , 株式会社東芝
发明人： ITO ARATA , MIYAZAWA TATSUO , YOKOBORI SEIICHI , HIOKI HIDEAKI
IPC分类号： G21D9/00 , F24D3/00 , F24H1/00 , F24H1/18 , F28D20/00 , F28D20/02
CPC分类号： Y02E60/142 , Y02E60/145 , Y02E70/30
摘要： PROBLEM TO BE SOLVED: To provide a safe atomic power using heat supply system having high heat efficiency capable of supplying heat demand and cold demand in a large city. SOLUTION: This supply system is equipped with an atomic power system 5 for generating steam, a cold system 10 for generating a cold medium by using the steam, a thermal system 11 for generating a thermal medium by using the steam, and a heat supply sub-center 12 for receiving and storing the cold medium and the thermal medium, and supplying a city building 3 therewith. The supply system is constituted so that the atomic power system 5, the cold system 10 and the thermal system 11 are provided in a cavity bored in a rock mass 1 in the underground of the city, and that the heat supply sub-center 12 is provided under the ground surface. COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：使用具有高热效率的供热系统来提供安全的原子能，能够在大城市中提供热量需求和冷需求。解决方案：该供应系统配备有用于产生蒸汽的原子动力系统5，用于使用蒸汽产生冷介质的冷系统10，通过使用蒸汽产生热介质的热系统11和供热中心12，用于接收和存储冷媒和热介质，并向其提供城市建筑3。供给系统构成为使得原子能系统5，冷系统10和热系统11设置在钻孔在城市地下岩体1中的空腔中，供热中心12为提供在地面下。版权所有（C）2003，JPO

5. 发明专利

JP2003328172A Hydrogen utilization system 审中-公开
标题翻译：氢利用系统
公开(公告)号：JP2003328172A
公开(公告)日：2003-11-19
申请号：JP2002136471
申请日：2002-05-13
申请人： Toshiba Corp , 株式会社東芝
发明人： ITO ARATA , YOKOBORI SEIICHI , MIYAZAWA TATSUO , ISHITORI TAKASHI
IPC分类号： C01B3/00 , C01B31/02 , C25B1/04 , C25B15/02 , C25B15/08
CPC分类号： Y02E60/327 , Y02E60/366 , Y02E70/10 , Y02P20/129
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen utilization system for producing, storing, and supplying a large quantity of hydrogen with high heat efficiency without discharging carbon dioxide. SOLUTION: The hydrogen utilization system is provided with: a power plant 1 for generating heat and power; a low boiling point medium power and cold plant 2 using a medium having a boiling point lower than that of water as an operation medium and for producing power and a cooling medium using the waste heat from the power plant; a water electrolysis plant 3 for electrolyzing water by receiving the supply of the power from the low boiling point medium power and cold plant 2 and the power plant 1; a liquefaction plant 4 for cooling and liquefying hydrogen and oxygen produced in the water electrolysis plant 3 by receiving the supply of the cooling medium from the low boiling point medium power and cold plant 2; a hydrogen storage facility 5 for adsorption-storing the cooled hydrogen on a hydrogen storage alloy; and a liquefied oxygen storage facility 6 for storing the liquefied oxygen. COPYRIGHT: (C)2004,JPO
摘要翻译：解决的问题：提供一种在不排出二氧化碳的情况下以高热效率生产，储存和供应大量氢的氢利用系统。解决方案：氢气利用系统设有：用于产生热量和功率的发电厂1; 使用沸点低于水的介质作为操作介质的低沸点中功率和冷设备2，并且使用来自发电厂的废热产生电力和冷却介质; 用于通过接收来自低沸点介质动力和冷却装置2以及发电厂1的动力的供给来电解水的水电解装置3; 用于通过从低沸点介质动力和冷却设备2接收冷却介质的供应来冷却和液化在水电解设备3中产生的氢气和氧气的液化设备4; 用于将冷却的氢气吸附储存在储氢合金上的储氢设备5; 以及用于储存液化氧的液化氧存储设备6。版权所有（C）2004，JPO

6. 发明专利

JP2002168101A COMPOSITE ENERGY SYSTEM 失效
公开(公告)号：JP2002168101A
公开(公告)日：2002-06-14
申请号：JP2000365557
申请日：2000-11-30
申请人： TOSHIBA CORP
发明人： ITO ARATA , HIRONO HIDEJI , TAKEUCHI YUTAKA , SUMIYAMA SHIGEAKI , HIOKI HIDEAKI , MIYAZAWA TATSUO
IPC分类号： F01K25/10 , F01K23/02 , F25B27/00 , F25J5/00
摘要： PROBLEM TO BE SOLVED: To provide a composite energy system capable of obtaining high overall power generation efficiency by recovering the low-temperature exhaust heat of a nuclear power generation system and of obtaining high overall energy efficiency by utilizing the low-temperature exhaust heat and the power during low load to operate various kinds of coldness/heat utilization systems. SOLUTION: This system comprises: the nuclear power generation system 1 provided with a nuclear reactor 9, a steam turbine 10, a generator 13 and a condenser 11; a mixed medium system 2 connected to the condenser 11 of the nuclear power generation system 1 and having a mixed medium turbine 14 and a generator 15 attached to it for recovering the exhaust heat of the nuclear power generation system 1 by the boiling and liquefaction of the mixed medium comprising water and a medium having a boiling point lower than that of water; and a coolant manufacturing system 3a and 3b connected to the mixed medium system 2 for manufacturing a coolant by heat-insulating and expanding the mixed medium solution.

7. 发明专利

JP2000087044A COAL LIQUEFACTION AND NUCLEAR POWER SYSTEM/COAL LIQUEFACTION PLANT COMBINATION 失效
公开(公告)号：JP2000087044A
公开(公告)日：2000-03-28
申请号：JP26354398
申请日：1998-09-17
申请人： TOSHIBA CORP
发明人： ITO ARATA , SANO YUJI , KAWASHIMA MASATOSHI , HIRONO HIDEJI , KONAGAI CHIKARA , YOSHIDA NORIMASA , MIYAZAWA TATSUO
IPC分类号： G21G1/02 , C10G1/00 , C10G1/06 , G21D1/02 , G21H5/00
摘要： PROBLEM TO BE SOLVED: To provide a highly safe and highly efficient coal liquefaction process utilizing a short-half-life artificial radioactive element (RI) generated by the irradiation with nuclear reactor thermal neutrons and a nuclear power system/a coal liquefaction plant combination capable of effective load leveling. SOLUTION: The coal liquefaction process comprises a coal slurry preparation step of mixing RI generated by the irradiation with thermal neutrons and a fine coal powder 9, a solvent 10, and a catalyst 11; a decomposition/liquefaction step of heating the coal slurry; and a step of separating a liquid from the slurry containing the decomposition product. The nuclear power system/coal liquefaction plant combination comprises a nuclear power plant 1 having a thermal neutron irradiation apparatus 5 arranged inside or outside the pressure container of a nuclear reactor 2 for generating steam for power generation and generating an artificial RI from an RI generating material 6; a coal slurry preparation tank 12 for mixing the generated artificial RI with components 9, 10, and 11; a liquefaction reactor 17 for heating 16, decomposing, and liquefying the prepared coal slurry; and an apparatus for separating the decomposition product.

8. 发明专利

JPS6426190A MONITOR APPARATUS FOR NUCLEAR REACTOR PLANT 失效
公开(公告)号：JPS6426190A
公开(公告)日：1989-01-27
申请号：JP14798888
申请日：1988-06-17
申请人： TOSHIBA CORP , NIPPON ATOMIC IND GROUP CO
发明人： TOMIZAWA TERUAKI , FUKUMOTO AKIRA , MIYAZAWA TATSUO , MIZUGUCHI KOJI
IPC分类号： G21C17/00
摘要： PURPOSE:To easily recognize the condition over the entire part of a reactor plant by displaying important items among the process quantities of the plant on the same screen. CONSTITUTION:The power of the reactor, the coolant level of the reactor, the pressure in the reactor, the pressure in the reactor container and radiations are detected and are processed in a signal processing circuit in such a manner as to be displayed in the respective items of an item display column 12, a measured value display column 13, bar graphs 15 corresponding to scales 14, information 16 on limit values and rate of change display columns 18 on a CRT. Since the important items among the process quantities of the reactor plant are thereby displayed on the same screen, the condition over the entire part of the plant is easily recognized. An operator's burden is decreased and the possibility that the operator makes inadequate operations is decreased.

9. 发明专利

JP2002195101A COGENERATION SYSTEM 失效
公开(公告)号：JP2002195101A
公开(公告)日：2002-07-10
申请号：JP2000397715
申请日：2000-12-27
申请人： TOSHIBA CORP
发明人： ITO ARATA , MIYAZAWA TATSUO , WATANABE YUTAKA
IPC分类号： A01G9/24 , C09K5/04 , C09K5/06 , C09K5/08 , F02G1/057 , F02G5/04 , F24H1/00 , F25B15/00 , F25B27/00 , F25C1/00 , F28D20/00
摘要： PROBLEM TO BE SOLVED: To provide a cogeneration system for supplying hot heat and cold heat to an area, and capable of enhancing overall heat efficiency of a power generation plant. SOLUTION: This cogeneration system is provided with a heat/electric power cogenerating plant 1 having a boiler 6, a steam turbine 7 driven by steam branching off by being generated by the boiler 6, and driving a generator 8, and a heat exchanger 11 for generating secondary system steam with the steam branching off by being generated by the boiler 6 as a heat source, a steam storage tank 13 arranged in a place separate from this heat/electric power cogenerating plant 11, and receiving and storing the secondary system steam, a hot water manufacturing system 4 for making hot water by mixing the steam supplied from the steam storage tank 13 with water, a greenhouse cultivating facility 5 heated by heat of the hot water made by the hot water manufacturing system 4, and a road heating system 3.

10. 发明专利

JP2002080858A RADIATION-IRRADIATED COAL LIQUEFACTION PLANT 失效
公开(公告)号：JP2002080858A
公开(公告)日：2002-03-22
申请号：JP2000274256
申请日：2000-09-11
申请人： TOSHIBA CORP
发明人： ITO ARATA , HIRONO HIDEJI , TAKEUCHI YUTAKA , SUMIYAMA SHIGEAKI , HIOKI HIDEAKI , MIYAZAWA TATSUO
IPC分类号： G21C1/00 , C10G1/00 , C10G1/02 , G21G1/02 , G21H5/00
摘要： PROBLEM TO BE SOLVED: To provide a radiation-irradiated coal liquefaction plant which can efficiently liquefy coal at a high safeness while using excess thermal neutron produced in a nuclear reactor as a heat source and can accomplish the load leveling of a nuclear power generation system. SOLUTION: This plant is equipped with a nuclear power generation system 1 having a thermal neutron irradiation apparatus 8 which is arranged in a pressure container or a screening body of a nuclear reactor 5 generating steam for driving a power generation turbine or a high-temperature high-pressure gas and which forms an artificial radioactive isotope from a radioactive isotope- forming material by the irradiation with thermal neutron; a coal slurry preparation section 2 for preparing a coal slurry by mixing the above-formed artificial radioactive isotope with a coal powder, a solvent, and a catalyst; and a coal liquefaction system 3 for heating, liquefying, and decomposing the coal slurry prepared by the coal slurry preparation section and for separating the resultant decomposition product.

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