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1. 发明专利

JP2014185833A Heat storage device 有权
标题翻译：热存储设备
公开(公告)号：JP2014185833A
公开(公告)日：2014-10-02
申请号：JP2013062621
申请日：2013-03-25
申请人： Toshiba Corp , 株式会社東芝
发明人： TAKAHASHI MASAHIKO , YOSHINO MASATO , KASAI SHIGEO , WATANABE HISAO , SUYAMA AKIKO
IPC分类号： F28D20/02 , H01M8/04 , H01M8/06 , H01M8/12
CPC分类号： Y02E60/145 , Y02E70/30
摘要： PROBLEM TO BE SOLVED: To provide a heat storage device including a heat medium circulation system with less heat exchange loss.SOLUTION: A heat exchange device includes: a heat utilization device that performs a heat generating operation and a heat absorbing operation; a heat storage tank including a heat storage material that stores therein waste heat generated when the heat utilization device performs the heat generating operation and that supplies the heat stored in the heat storage material during the heat absorbing operation; a heat medium circulation path passing through the heat utilization device and the heat storage tank and circulating a heat medium that performs heat exchange with each of the heat utilization device and the heat storage tank; a heat exchanger provided in the heat medium circulation path; and a circulation device circulating the heat medium in the heat medium circulation path. The heat medium circulation path includes a plurality of heat exchange channels passing through the heat utilization device and the heat storage tank, and the heat exchange channels are connected in series in a consecutive manner.
摘要翻译：要解决的问题：提供一种具有热交换损失小的热介质循环系统的蓄热装置。热交换装置包括：热利用装置，其进行发热运转和吸热运转; 蓄热箱，其具有：蓄热材料，其存储在所述热利用装置进行所述发热运转时产生的废热，并且在吸热运转时供给储存在所述蓄热材料中的热量; 通过所述热利用装置和所述蓄热箱的热介质循环路径，使与所述热利用装置和所述蓄热箱中的每一个进行热交换的热介质循环; 设置在所述热介质循环路径中的热交换器; 以及将热介质循环在热介质循环路径中的循环装置。热介质循环路径包括通过热利用装置和蓄热箱的多个热交换通道，并且热交换通道以连续的方式串联连接。

2. 发明专利

JP2014095118A Hydrogen electric power storage system and method 有权
标题翻译：氢电储能系统及方法
公开(公告)号：JP2014095118A
公开(公告)日：2014-05-22
申请号：JP2012246689
申请日：2012-11-08
申请人： Toshiba Corp , 株式会社東芝
发明人： WATANABE HISAO , ONO JUN , KASAI SHIGEO , KAMEDA TSUNEJI , TAKAGI YASUO , YAMADA MASAHIKO , SUYAMA AKIKO , TAKAHASHI MASAHIKO
IPC分类号： C25B1/04 , H01M8/00 , H01M8/04 , H01M8/06 , H01M8/12
CPC分类号： Y02E60/366
摘要： PROBLEM TO BE SOLVED: To provide hydrogen electric power storage technology improved in energy efficiency.SOLUTION: The hydrogen electric power storage system 10 comprises: a reaction part 11 in which water for decomposition is electrolyzed into oxygen and hydrogen using electric power E(supply electric power E) obtained in an electric power plant; a storage system 13 connecting a hydrogen storage part 12 of storing hydrogen with the reaction part 11 and supplying hydrogen; a first heat exchange part 14 of heating the water for decomposition supplied to the reaction part 11 by heat exchange with a heat source 28; and a return system 16 connected to an exhaust system 15 exhausting oxygen to the outside of the reaction part 11 and returning the residual heat in the oxygen to the first heat exchange part 14.
摘要翻译：要解决的问题：提供能量效率提高的氢电储能技术。解决方案：氢电储能系统10包括：反应部分11，其中用于分解的水被电解为氧气和氢气（供电电力E）; 将储存氢的储氢部12与反应部11连接并供给氢的存储系统13; 第一热交换部14，其通过与热源28的热交换而加热供给到反应部11的分解用水; 以及连接到排气系统15的返回系统16，其将氧气排出到反应部件11的外部，并将氧中的剩余热量返回到第一热交换部件14。

3. 发明专利

JP2010232165A Hydrogen power storage system and hydrogen power storage method 有权
标题翻译：氢蓄能系统和氢能储存方法
公开(公告)号：JP2010232165A
公开(公告)日：2010-10-14
申请号：JP2010026457
申请日：2010-02-09
申请人： Toshiba Corp , 株式会社東芝
发明人： SUYAMA AKIKO , ITO YOSHIYASU , KASAI SHIGEO , TAKAGI YASUO , KAMEDA TSUNEJI , MATSUNAGA KENTARO , YOSHINO MASATO , HORIKAWA DAISUKE , YAMADA KAZUYA
IPC分类号： H01M8/06 , C04B35/573 , C04B37/00 , C25B9/00 , H01M8/00 , H01M8/12 , H02J15/00
CPC分类号： H01M8/04052 , B32B18/00 , C04B35/573 , C04B37/005 , C04B38/0022 , C04B2111/00853 , C04B2235/3826 , C04B2235/5436 , C04B2235/5445 , C04B2235/77 , C04B2235/785 , C04B2235/786 , C04B2235/96 , C04B2237/083 , C04B2237/086 , C04B2237/363 , C04B2237/365 , C04B2237/368 , C04B2237/708 , C09J163/00 , H01M8/04059 , H01M8/0656 , H01M8/186 , Y02E60/366 , Y02E60/528 , Y10T428/31515 , C04B38/0054 , C04B38/0074
摘要： PROBLEM TO BE SOLVED: To improve the total efficiency by effectively utilizing heat generated in power generation in a hydrogen power storage system in which hydrogen generated in electrolysis of steam is utilized for power generation after storage. SOLUTION: The hydrogen electric power storage system 30 includes a power generation part to generate power by using hydrogen and an oxidizer gas, and an electrolysis part (electric power/hydrogen conversion device 11) to carry out electrolysis of steam. The hydrogen power storage system 30 includes: a hydrogen storage part 12 in which hydrogen formed by the electrolysis is stored and the hydrogen is supplied to a power generating part in power generation; a high temperature heat storage part 13 in which high temperature heat generated accompanied with power generation is stored and the heat is supplied to the electrolysis part when carrying out the electrolysis; and a low temperature heat storage part 31 in which a low temperature heat after heat-converted in the high temperature heat storage part 13 is stored and the steam supplied to the electrolysis part is generated by the heat. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过有效地利用氢电力储存系统中发电产生的热量来提高总效率，其中在电解蒸汽中产生的氢气被用于储存后发电。解决方案：氢电储能系统30包括通过使用氢气和氧化剂气体产生电力的发电部，以及进行蒸汽电解的电解部（电力/氢转化装置11）。氢蓄电系统30包括：蓄电部12，其中存储通过电解形成的氢，并将氢供给发电部的发电部; 存储伴随发电的高温热量的高温蓄热部13，进行电解时向电解部供给热量; 以及在高温蓄热部13中进行了热转换后的低温热量的低温蓄热部31，并且通过加热产生供给电解部的蒸汽。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2009041044A Reaction cell, its production method, and reaction system 审中-公开
标题翻译：反应池，其生产方法和反应体系
公开(公告)号：JP2009041044A
公开(公告)日：2009-02-26
申请号：JP2007204477
申请日：2007-08-06
申请人： Toshiba Corp , 株式会社東芝
发明人： MATSUNAGA KENTARO , YOSHINO MASATO , KAMEDA TSUNEJI , OGAWA HAKARU , FUJIWARA SEIJI , YAMAUCHI HIROYUKI , MAKINO SHINICHI , KASAI SHIGEO
IPC分类号： C25B1/10 , C25B9/00 , H01M4/86 , H01M4/88 , H01M8/00 , H01M8/02 , H01M8/12
CPC分类号： Y02E60/366 , Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide satisfactory cell characteristics while suppressing a gas leakage and securing suitable joining strength under the driving conditions of a high temperature steam electrolytic cell or a solid oxide type fuel battery cell. SOLUTION: The reaction cell such as the high temperature steam electrolytic cell 20 supported by a supporting body 10 with a perforated part 12 formed at the end part 14 of the perforated part 12 comprises: an edge part 32 densely formed of a material having electronic insulating properties and ion conductivity and engaged with the end part 14; an electrolytic membrane 30 provided with an intermediate part 34 integrally molded with the edge part 32; a hydrogen pole 40 provided at the face of the intermediate part 34 on the side facing to the inside 16 of the supporting body 10; and an oxygen pole 50 provided at the face on the side opposite to the hydrogen pole 40 in the intermediate part 34. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了在抑制气体泄漏的同时提供令人满意的电池特性，并且在高温蒸汽电解电池或固体氧化物型燃料电池单元的驱动条件下确保合适的接合强度。解决方案：由具有穿孔部分12的支撑体10支撑的高温蒸汽电解槽20等反应池包括：由多孔部分12的端部14形成的边缘部分32，具有电子绝缘特性和离子传导性并与端部14接合; 设置有与边缘部32一体成型的中间部34的电解质膜30; 设置在与支撑体10的内侧16相对的一侧的中间部34的表面的氢极40; 以及设置在中间部34的与氢柱40相反的一侧的面上的氧极50.版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2009019272A High-temperature steam electrolyzer 有权
标题翻译：高温蒸汽电解液
公开(公告)号：JP2009019272A
公开(公告)日：2009-01-29
申请号：JP2008155814
申请日：2008-06-13
申请人： Toshiba Corp , 株式会社東芝
发明人： YAMAUCHI HIROYUKI , FUJIWARA SEIJI , OTA HIROYUKI , AIZAWA TOSHIE , KASAI SHIGEO
IPC分类号： C25B9/00
CPC分类号： C25B1/04 , C25B9/18 , Y02E60/366
摘要： PROBLEM TO BE SOLVED: To provide a high-temperature steam electrolyzer which has improved reliability in gas sealing and a reduced size, and is easy to exchange and to repair.
SOLUTION: The high-temperature steam electrolyzer is equipped with: an electrolytic cell part 120 where a solid oxide electrolyte 101 as an intermediate layer, and a hydrogen pole electrode 102 and an oxygen pole electrode 103 arranged at the both sides of the intermediate layer 101, respectively, are provided and hydrogen is generated by the electrolysis of steam; fixing flanges 130 for fixing the end parts of the solid oxide electrolyte 101 of the electrolytic cell part 12; unit supports 110 for supporting the fixing flanges 130; mounting flanges 104 provided on both surfaces of each fixing flange 130 and each unit support 110; gaskets 107 made of a metal or a mineral material, which are each interposed between each mounting flange 104 and each of each fixing flange 130 and each unit support 110; and bolts and nuts (fastening members) for fastening the mounting flanges 104.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有改进的气体密封可靠性和减小的尺寸并且易于更换和修理的高温蒸汽电解器。解决方案：高温蒸汽电解器配备有：作为中间层的固体氧化物电解质101和排列在两侧的氢极电极102和氧极电极103的电解槽部120 分别设置中间层101，通过蒸汽的电解产生氢; 用于固定电解槽部分12的固体氧化物电解质101的端部的固定凸缘130; 用于支撑固定凸缘130的单元支撑件110; 设置在每个固定凸缘130的两个表面上的安装凸缘104和每个单元支撑件110; 每个安装凸缘104和每个固定凸缘130以及每个单元支撑件110各自插入由金属或矿物材料制成的垫圈107; 以及用于紧固安装凸缘104的螺栓和螺母（紧固构件）。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2007031784A Method and apparatus for electrolyzing steam 有权
标题翻译：电蒸汽的方法和装置
公开(公告)号：JP2007031784A
公开(公告)日：2007-02-08
申请号：JP2005217263
申请日：2005-07-27
申请人： Toshiba Corp , 株式会社東芝
发明人： OGAWA HAKARU , YOSHINO MASATO , MATSUNAGA KENTARO , SUZUKI NOBUKAZU , ONO KIYOSHI , FUJIWARA SEIJI , YAMAUCHI HIROYUKI , KASAI SHIGEO
IPC分类号： C25B1/04 , C25B9/00 , C25B15/08
CPC分类号： Y02E60/366
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for electrolyzing steam in which a structure is simplified, the effect of gas leak produced between a hydrogen electrode side atmosphere and an oxygen electrode side atmosphere is reduced and as mild/simple/safe as possible of an operation is carried out. SOLUTION: A feed gas fed to a hydrogen electrode 11b and a feed gas fed to an oxygen electrode 11c are respectively the same gases each containing steam as main component and are respectively passed through the hydrogen electrode 11b and the oxygen electrode 11c and a part of the discharged gas passed through each electrode is circulated in the upstream side of each feed gas flow. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题为了提供一种简化结构的蒸汽电解方法和装置，在氢电极侧气氛和氧电极侧气氛之间产生的气体泄漏的效果降低并且温和/简单 /进行操作尽可能安全。供给到氢电极11b的原料气和供给到氧电极11c的原料气分别是以蒸汽为主成分的相同气体，分别通过氢电极11b和氧电极11c，通过每个电极的排出气体的一部分在每个进料气流的上游侧循环。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JPH0943379A REACTOR SHUTDOWN DEVICE 失效
公开(公告)号：JPH0943379A
公开(公告)日：1997-02-14
申请号：JP19026495
申请日：1995-07-26
申请人： TOSHIBA CORP
发明人： ARIYOSHI MASAHIKO , KASAI SHIGEO , MATSUMOTO FUJIO , MATSUMOTO KOJI , IKAKURA HIROAKI , HASEGAWA AYA
IPC分类号： G21C9/033
摘要： PROBLEM TO BE SOLVED: To passively shut down an emergency reactor shutdown system of a fast breeder reactor without any dependence of a control rod. SOLUTION: A reactor shutdown device is composed of a core component and a thermal stretching mechanism 17. The core component 1 is provided with a cylindrical body 8 having a neutron absorber filled in a wrapper tube 4 and a plug attached rod 13 to which a plug 12 for dropping the neutron absorber 10 is attached. The thermal stretching mechanism 17 is so formed that a sliding guide 19 and a thermal expansion medium 21 are sealed in an outer cylinder 18 and a piston 22 lowering along the sliding guide 19 is sealed by a bellows. The thermal stretching mechanism 17 actuates by sensing increase in temperature of the coolant in the circumference of the reactor container and presses down the plug 12 so that the neutron absorber 10 is made to drop to the core level and passively shut down the reactor.

8. 发明专利

JPH0815473A DRIVING DEVICE OF REFLECTOR OF FAST REACTOR 失效
公开(公告)号：JPH0815473A
公开(公告)日：1996-01-19
申请号：JP15375094
申请日：1994-07-05
申请人： TOSHIBA CORP
发明人： KASAI SHIGEO , TAKAHASHI HIROSHI , TAKAHARA KENICHI , SHINGU SHITTA , NAKAMURA HIROSHI
IPC分类号： G21C7/28
摘要： PURPOSE:To exclude a driving mechanism outside a reactor and to start, control and stop the reactor quickly by providing an electromagnetic resilience coil between an electromagnetic retaining mechanism clinging by attraction to a core barrel and a reflector and by driving the reflector by using an electromagnetic resilience and the inertial force of the reflector. CONSTITUTION:A core 2 loaded with nuclear fuel, a core barrel 30 surrounding the core, a reflector 3 disposed circularly around the outer circumference of the core barrel 30, reflecting neutrons from the core 2 and facilitating burnup of the core 2 and a bulkhead 31 are disposed inside a reactor vessel 1. At the time of start or stop of a reactor, the reflector 3 is moved at a high speed to a start position or a stop position by a fluid pressure of a coolant flowing in between the core barrel 30 and the bulk-head 31 from inflow holes 29a of a support member 29. A damper 32 is provided at the lower part of the reflector 3 so as to reduce an impact made when a solenoid pump 7 stops. At the time of the start and an ordinary operation, a reflector driving device 40 is made to cling by electromagnetic attraction to the barrel 30 and to move up and down fast or at an ultralow speed by utilizing an electromagnetic resilience and the reflector 3 is moved with the driver 40 used as a stopper.

9. 发明专利

JPH07134189A CORE OF FAST REACTOR 失效
公开(公告)号：JPH07134189A
公开(公告)日：1995-05-23
申请号：JP28081993
申请日：1993-11-10
申请人： TOKYO ELECTRIC POWER CO , TOSHIBA CORP
发明人： KASAI SHIGEO , YOKOYAMA TSUGIO , KAWAKAMI HIROTO , NAGAOKA KAZUHITO
IPC分类号： G21C5/00 , G21C5/20
摘要： PURPOSE:To insert negative reactivity, moderate the progress of an accident, and stop the operation of a reactor. CONSTITUTION:A preceding void channel 1a is provide between a plurality of core fuel assemblies 2, a thermal extending mechanism 10 is connected to the upper part of the preceding void channel 1a, and a driving shaft 11 is connected to the thermal extending mechanism 10. The preceding void channel la is formed of a heating element 8a in a wrapper tube 12, a neutron absorber material 15 inserted to the upper part of the heating element 8a, a handling head 13 connected to the upper part of the wrapper tuber 12, and an entrance nozzle 14 connected to its lower end. The thermal extending mechanism 10 has a spring between the driving shafts 11, the spring is enclosed by a bellows, and the bellows is enclosed by a double cylindrical thermosensitive part.

10. 发明专利

JPH06273565A REACTOR SHUTDOWN EQUIPMENT 失效
公开(公告)号：JPH06273565A
公开(公告)日：1994-09-30
申请号：JP6228793
申请日：1993-03-23
申请人： TOSHIBA CORP
发明人： KAJIWARA AKIRA , TERASAKA HARUO , KASAI SHIGEO , ISHITORI TAKASHI , MATSUMOTO KOJI , MATSUMIYA HISATO
IPC分类号： G21C7/14
摘要： PURPOSE:To improve responsiveness to a rise in the temperature of a coolant and to enable sure insertion of a control rod into a core. CONSTITUTION:A coil spring 27 is interposed in a part of an extensible rod 17, a bellows 25 is so provided as to surround the outside of this coil spring 27, and a double-cylinder-shaped temperature-sensitive member 26 formed inner and outer tubes is so provided as to surround the outside of this bellows 25. A liquid metal 23 is sealed in so that it communicates this temperature-sensitive member 26 with the inside of the bellows 25. Moreover, a temperature-sensitive part inner tube 30 is provided inside the inner tube side of the temperature- sensitive member 26, an inactive gas is sealed in between the temperature- sensitive part inner tube 30 and the inner tube of the temperature-sensitive member 26 so as to obtain a heat-insulating structure, and thereby thermal conduction in the radial direction is suppressed.

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