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1. 发明专利

JP2014043615A Water electrolysis system and control method of the same 审中-公开
标题翻译：水电解系统及其控制方法
公开(公告)号：JP2014043615A
公开(公告)日：2014-03-13
申请号：JP2012186768
申请日：2012-08-27
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： YOSHIDA TETSUYA , NAKAZAWA KOJI , TAKEUCHI JUN
IPC分类号： C25B15/02 , C25B9/00
摘要： PROBLEM TO BE SOLVED: To satisfactorily separate hydrogen and liquid water, and at the same time, to surely detect detection deviance of an electrostatic capacity-type water level detector easily and economically without the need to jointly use another sensor.SOLUTION: A water electrolysis system 10 includes a high pressure water electrolysis apparatus 14, a gas-liquid separator 18, an electrostatic capacity-type water level detector 20, a drain apparatus 22, and a controller 24. The gas-liquid separator 18 has a first water storage section 44 having the same cross-sectional area over a prescribed height range, and a second water storage section 46u having a cross-sectional area smaller than the cross sectional area of the first water storage section 44. The controller 24 has a water level control section 54 for controlling the drain apparatus 22 so that the water level fluctuates within the range of the first water storage section 44.
摘要翻译：要解决的问题：为了令人满意地分离氢和液态水，同时可以方便，经济地检测静电容量型水位检测器的检测偏差，而无需共同使用另一种传感器。解决方案：水电解系统10包括高压水电解装置14，气液分离器18，静电电容型水位检测器20，排水装置22和控制器24.气液分离器18具有第一储水部 44具有在规定高度范围内相同的横截面积;以及第二储水部分46u，其横截面积小于第一储水部分44的横截面面积。控制器24具有水位控制部分 54，用于控制排水装置22，使得水位在第一储水部分44的范围内波动。

2. 发明专利

JP2011100579A Fuel cell system 审中-公开
标题翻译：燃油电池系统
公开(公告)号：JP2011100579A
公开(公告)日：2011-05-19
申请号：JP2009253303
申请日：2009-11-04
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： YOSHIDA TETSUYA , MACHIDA ATSUSHI
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell system capable of controlling deterioration of an electrolyte membrane by preventing inflow of air to an anode electrode after shutting down power generation. SOLUTION: The anode exit opening and closing valve 43 is provided with a fluid passage 440 formed between a first port 432 and a second port 431, a valve seat 433 which is installed from the second port 431 toward the first port 432 in the middle of the fluid passage 440, a valve body 434 which is installed opposed to the valve seat 433 so as to open and close the fluid passage 440, a plunger 436 connected to the valve body 434, a spring 437 which energizes the plunger 436 in the direction in which the valve body 434 contacts the valve seat 433, and an electromagnetic coil 438 which adsorbs and drives the plunger 436 in the direction in which the valve body 434 is separated from the valve seat 433. The first port 432 is connected to an atmosphere open part side of an anode exit passage 44 and the second port 431 is connected to the anode electrode side of the anode exit passage 44. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种燃料电池系统，其能够通过在关闭发电后防止空气向阳极电极流入而控制电解质膜的劣化。解决方案：阳极出口开闭阀43设置有形成在第一端口432和第二端口431之间的流体通道440，阀座433从第二端口431朝向第一端口432安装流体通道440的中部，与阀座433相对安装以打开和关闭流体通道440的阀体434，连接到阀体434的柱塞436，使柱塞436通电的弹簧437 在阀体434接触阀座433的方向上，以及电磁线圈438，该电磁线圈438沿着阀体434与阀座433分离的方向吸附并驱动柱塞436.第一端口432被连接到阳极出口通道44的大气开放部分侧，第二端口431连接到阳极出口通道44的阳极电极侧。（C）2011，JPO＆INPIT

3. 发明专利

JP2004158279A Fuel cell cooling device of fuel cell electric vehicle 有权
公开(公告)号：JP2004158279A
公开(公告)日：2004-06-03
申请号：JP2002322364
申请日：2002-11-06
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： YOSHIDA TETSUYA , SHIMOYAMA YOSHIRO , IMAZEKI MITSUHARU , NISHIYAMA TAKAYUKI
IPC分类号： H01M8/00 , B60L11/18 , H01M8/04 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a cooling device of a fuel cell of a fuel cell vehicle in which a warming-up period can be shortened.
SOLUTION: This cooling device 2 of the fuel cell of the fuel cell vehicle V is provided with the fuel cell 5, a radiator 3 to cool cooling liquid by heat dissipation, a cooling water circulation circuit 20 to circulate the cooling water between the fuel cell 5 and the radiator 3, a bypass channel 15 to make the cooling water flow by bypassing the radiator 3, a thermostat valve 7 to switch the cooling water made to flow into the radiator 3 or into the bypass channel 15 according to the temperature of the cooling water, and an FC box 4 to house at least the fuel cell 5, the bypass channel 15, the thermostat valve 7, and a bypass circulation circuit 21 to circulate the cooling water through these.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2013023733A Method for operating water electrolysis system 有权
标题翻译：水电解系统操作方法
公开(公告)号：JP2013023733A
公开(公告)日：2013-02-04
申请号：JP2011159762
申请日：2011-07-21
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KURASHINA DAISUKE , NAKAZAWA KOJI , NAGAOKA HISASHI , YOSHIDA TETSUYA , TAKEUCHI JUN , MIYAKE AOI , OKABE MASANORI
IPC分类号： C25B1/12 , C25B9/00
CPC分类号： Y02E60/366
摘要： PROBLEM TO BE SOLVED: To drain water after the inside of a gas-liquid separator is depressurized and to improve durability of a back pressure valve provided between a water electrolysis system and the gas-liquid separator.SOLUTION: A method of operating a water electrolysis system 10 includes: a step of opening a first opening/closing valve 74a and a second opening/closing valve 74b when the amount of water in a gas-liquid separator 52 is determined to be a specified maximum amount or more, a step of closing the second opening/closing valve 74b and opening a third opening/closing valve 74c when the pressure in the gas-liquid separator 52 is determined to be a specified minimum amount or less, and a step of closing the first opening/closing valve 74a and the third opening/closing valve 74c when the amount of water in the gas-liquid separator 52 is determined to be a specified minimum amount or less.
摘要翻译：要解决的问题：在气液分离器内部减压之后排水，并提高设置在水电解系统和气液分离器之间的背压阀的耐久性。解决方案：操作水电解系统10的方法包括：当气液分离器52中的水量确定为第一开/关阀74a和第二开/关阀74b时，打开第一开/关阀74a和第二开/关阀74b 为规定的最大值以上时，当将气液分离器52的压力确定为特定的最小量以下时，关闭第二开闭阀74b并打开第三开闭阀74c的步骤，以及当气液分离器52中的水量确定为规定的最小量或更小时，关闭第一开/关阀74a和第三开/关阀74c的步骤。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2012184475A High-pressure water electrolysis system and its operating method 审中-公开
标题翻译：高压水电解系统及其运行方法
公开(公告)号：JP2012184475A
公开(公告)日：2012-09-27
申请号：JP2011048445
申请日：2011-03-07
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： YOSHIDA TETSUYA , NAKAZAWA KOJI , NAGAOKA HISASHI , TAKEUCHI JUN
IPC分类号： C25B9/00 , C01B3/00 , C25B1/04 , C25B15/08
CPC分类号： Y02E60/324 , Y02E60/366
摘要： PROBLEM TO BE SOLVED: To apply stable water electrolysis economically and efficiently without wastefully disposing of hydrogen dissolved in high-pressure water.SOLUTION: A water electrolysis system 10 includes: a water electrolysis unit 12 for applying electrolysis to water to produce oxygen and the high-pressure hydrogen; a first gas-liquid separator 52 provided to a first oxygen pipework 50 that discharges the high-pressure hydrogen from the water electrolysis unit 12; a first high-pressure hydrogen-deriving pipework 54 for deriving the high-pressure hydrogen from the first gas-liquid separator 52; a first drain pipework 56 for draining the water from the first gas-liquid separator 52; a second gas-liquid separator 60 provided to a second oxygen pipework 58 diverging from the first oxygen pipework 50; a second high-pressure hydrogen-deriving pipework 62 for deriving the high-pressure hydrogen from the second gas-liquid separator 60 to the first high-pressure hydrogen-deriving pipework 54; a second drain pipework 64 for draining the water from the second gas-liquid separator 60; and a control valve device 78.
摘要翻译：要解决的问题：经济有效地应用稳定的水电解，而不用浪费地处理溶解在高压水中的氢。解决方案：水电解系统10包括：水电解单元12，用于向水中施加电解以产生氧和高压氢; 设置在从水电解单元12排出高压氢的第一氧气管道50的第一气液分离器52; 用于从第一气液分离器52导出高压氢的第一高压氢导出管道54; 用于从第一气液分离器52排出水的第一排水管道56; 设置在从第一氧气管道50发散的第二氧气管道58的第二气液分离器60; 用于将高压氢从第二气液分离器60导出到第一高压氢气导管54的第二高压氢导出管道系统62; 用于从第二气液分离器60排出水的第二排水管道64; 和控制阀装置78.版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2012087396A Method for controlling high pressure water electrolysis system 有权
标题翻译：控制高压水电解系统的方法
公开(公告)号：JP2012087396A
公开(公告)日：2012-05-10
申请号：JP2010237410
申请日：2010-10-22
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： TAKEUCHI JUN , YOSHIDA TETSUYA
IPC分类号： C25B9/00
摘要： PROBLEM TO BE SOLVED: To readily and reliably detect a failure of a relief valve, prevent the relief valve from wastefully discharging hydrogen as soon as possible, and efficiently perform economical electrolytic treatment.SOLUTION: A method for controlling a high pressure water electrolysis system 10 includes: a pressure rising time calculation step of calculating a pressure rising time in which the pressure of hydrogen rises to a preset pressure of a back pressure valve 36; a pressure measuring step of measuring the pressure of hydrogen by a pressure gauge 38 disposed upstream of the back pressure valve 36; a pressure comparison step of comparing the measured pressure of hydrogen with the preset pressure of the back pressure valve 36 after a lapse of the calculated pressure rising time; and a system stopping step of stopping the system when the compared pressure of hydrogen is lower than the preset pressure.
摘要翻译：要解决的问题：为了容易且可靠地检测安全阀的故障，防止安全阀尽快浪费氢气排出，并且有效地执行经济的电解处理。解决方案：一种用于控制高压水电解系统10的方法包括：升压时间计算步骤，用于计算氢气压力上升到背压阀36的预设压力的上升时间; 压力测量步骤，通过设置在背压阀36上游的压力计38测量氢气的压力; 压力比较步骤，在计算出的上升时间经过之后，将测得的氢气压力与背压阀36的预设压力进行比较; 以及当比较的压力低于预设压力时停止系统的系统停止步骤。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2011162818A Water electrolysis system and method of replacing adsorption device 审中-公开
标题翻译：水电解系统和替代吸附装置的方法
公开(公告)号：JP2011162818A
公开(公告)日：2011-08-25
申请号：JP2010024590
申请日：2010-02-05
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： YOSHIDA TETSUYA
IPC分类号： C25B1/12 , C25B9/00 , H01M8/00 , H01M8/06
CPC分类号： Y02E60/366
摘要： PROBLEM TO BE SOLVED: To carry out an efficient maintenance work by carrying out the replacement work of an adsorption device rapidly and excellently with a simple configuration and process.
SOLUTION: A water electrolysis system 10 includes: a water electrolyzer 14; a water adsorption device 20 for adsorbing and removing moisture contained in produced hydrogen thereby obtaining dry hydrogen; a dry hydrogen supply device 24 communicating with the water adsorption device 20 and supplying the dry hydrogen to the outside of the system; a first and second separation part 42a, 42b for replacing the water adsorption device 20; a hydrogen tank 48 only for purge which is provided in a purge gas supply path 46 branched from a dry hydrogen supply path 22 and, when replacing the water adsorption device 20, supplies the dry hydrogen stored therein to a new water adsorption device 20 as a purge gas; and a purge passage 52 which is branched from a hydrogen leading-out path 16 and discharges the purge gas supplied to the water adsorption device 20.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过简单的配置和过程快速，优良地进行吸附装置的更换工作，进行有效的维护工作。解决方案：水电解系统10包括：水电解槽14; 用于吸附和除去生成的氢气中含有的水分的水吸附装置20，从而获得干氢; 与吸水装置20连通并将干氢供给到系统外部的干氢供给装置24; 用于更换水吸附装置20的第一和第二分离部分42a，42b; 设置在从干氢供给路径22分支的吹扫气体供给路径46中的用于吹扫的氢罐48，当更换水吸附装置20时，将储存在其中的干燥氢供给到新的吸水装置20，作为净化气体以及从氢气导出路径16分支并排出供给到吸水装置20的吹扫气体的吹扫通路52.（C）2011，JPO＆INPIT

8. 发明专利

JP2009154079A Stopping method of gas production apparatus 有权
标题翻译：气体生产装置的停止方法
公开(公告)号：JP2009154079A
公开(公告)日：2009-07-16
申请号：JP2007334430
申请日：2007-12-26
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： NAGAOKA HISASHI , KURASHINA DAISUKE , YOSHIDA TETSUYA
IPC分类号： B01D53/04
摘要： PROBLEM TO BE SOLVED: To provide a stopping method of a gas production apparatus by which the production of gas is stopped when a stopping signal is inputted, and impurities incorporated in the produced gas at the next starting up are suitably be reduced. SOLUTION: The stopping method of the gas production apparatus provided with two or more adsorbing columns and producing gas by a PSA (Pressure Swing Adsorption)mechanism, comprises a first pressure equalization step of supplying residual gas in at least one adsorbing column to the other adsorbing columns after the stopping signals are inputted, and roughly equalizing the pressure among the adsorbing columns; and a first depressurizing step of depressurizing the adsorbing column supplied with the residual gas in the first pressure equalization step. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：为了提供一种在输入停止信号时停止气体生成的气体制造装置的停止方法，适当地减少在下次起动时包含在生成气体中的杂质。解决方案：具有两个或更多个吸附塔并通过PSA（压力摆动吸附）机构产生气体的气体生产设备的停止方法包括：将至少一个吸附塔中的残留气体供应到第一压力平衡步骤输入停止信号后的其他吸附塔，大致均衡吸附柱之间的压力; 以及在第一压力平衡步骤中对供给有残留气体的吸附塔进行减压的第一减压步骤。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2009117170A Hydrogen and power generating system, and load following power generation method therein 审中-公开
标题翻译：氢发电系统及其发电方法
公开(公告)号：JP2009117170A
公开(公告)日：2009-05-28
申请号：JP2007288636
申请日：2007-11-06
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： YOSHIDA TETSUYA , ARAI TAKASHI , TAKAHASHI HIROKAZU , NAKAMURA TETSUYA
IPC分类号： H01M8/06 , C01B3/38 , H01M8/00 , H01M8/04 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen and power generating system in which power generation amount of a fuel cell-ion pump combination unit is made to vary following the load fluctuations and excellent gas reforming reaction can be performed stably and certainly.
SOLUTION: The hydrogen and power generating system is provided with: a reforming device 12 which reforms a raw fuel made of mainly hydrocarbon and generates a reformed gas and has a first catalyst combustor 20 as a heat source; a fuel cell-ion pump combination unit 14 having a hydrogen generation mode and a power generation mode; an anode side exit passage 40 which supplies an anode off-gas exhausted from the fuel cell-ion pump combination unit 14 to the first catalyst combustor 20; an anode off-gas branch passage 40a branched from the anode side exit passage 40; and a flow-rate control valve 42 and a second catalyst combustor 44 arranged in the anode off-gas branch passage 40a.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种氢和发电系统，其中燃料电池 - 离子泵组合单元的发电量随着负载波动而变化，并且可以稳定且可靠地执行优异的气体重整反应。解决方案：氢和发电系统设有：重整装置12，其重整由主要烃形成的原燃料，并产生重整气体，并具有作为热源的第一催化剂燃烧器20; 具有氢生成模式和发电模式的燃料电池 - 离子泵组合单元14; 阳极侧出口通道40，其将从燃料电池 - 离子泵组合单元14排出的阳极废气供应到第一催化剂燃烧器20; 从阳极侧出口通道40分支的阳极废气分支通道40a; 以及布置在阳极废气分支通道40a中的流量控制阀42和第二催化剂燃烧器44。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2009114012A Ion pump system and its operation method 有权
标题翻译：离子泵系统及其操作方法
公开(公告)号：JP2009114012A
公开(公告)日：2009-05-28
申请号：JP2007287257
申请日：2007-11-05
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： YOSHIDA TETSUYA , MACHIDA ATSUSHI
IPC分类号： C01B3/56 , C01B3/32 , H01M8/00 , H01M8/04 , H01M8/06 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To enable to prevent the occurrence of abnormalities in a system, in particular in an emergency stop operation during a hydrogen production mode as much as possible. SOLUTION: The ion pump system 10 is provided with a reforming apparatus 12 for producing a reformed gas by reforming a raw fuel, a FC-ion pump 14 having a power generation mode and a hydrogen production mode, and a controller 16 connected to the FC-ion pump 14 and for controlling the whole of the ion pump system 10. Wherein an anode side inlet flow passage 38, an anode side outlet flow passage 40, cathode side inlet flow passage 48 and cathode side outlet flow passage 54 are connected to the FC-ion pump 14, and normal close type electromagnetic valves 42, 46, 50 and 56 are arranged to these passages. And there is provided a cathode side outlet branched flow passage 58 branched from the cathode side outlet flow passage 54, and a relief valve 62 and a normal open type electromagnetic valve 60 that is located in the upstream of the relief valve 62 are disposed in the cathode side outlet branched flow passage 58. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了能够防止系统中的异常发生，特别是在氢制造模式期间尽可能地进行紧急停止操作。解决方案：离子泵系统10设置有用于通过重整原料燃料来生产重整气体的重整装置12，具有发电模式和氢气生产模式的FC离子泵14以及连接的控制器16 其中阳极侧入口流动通道38，阳极侧出口流动通道40，阴极侧入口流动通道48和阴极侧出口流动通道54均位于FC离子泵14上。连接到FC离子泵14，并且正常关闭型电磁阀42,46,50和56布置在这些通道上。并且设置有从阴极侧出口流路54分支的阴极侧出口分支流路58，并且位于溢流阀62的上游的安全阀62和常开型电磁阀60配置在阴极侧出口支流流路58.权利要求：（C）2009，JPO＆INPIT

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