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1.发明授权Method and system for starting up fuel cell stack at subzero temperatures, and method of designing fuel cell stack 有权在零下温度下启动燃料电池堆的方法和系统，以及设计燃料电池堆的方法公开(公告)号：US07572529B2
公开(公告)日：2009-08-11
申请号：US10935809
申请日：2004-09-07
申请人： Hideo Kato , Shigeru Inai , Katsumi Hayashi , Ryo Jinba
发明人： Hideo Kato , Shigeru Inai , Katsumi Hayashi , Ryo Jinba
CPC分类号： H01M8/0247 , H01M8/0265 , H01M8/0267 , H01M8/04029 , H01M8/04097 , H01M8/04253 , H01M8/04268 , H01M8/04302 , H01M8/04365 , H01M8/04395 , H01M8/04552 , H01M8/04559 , H01M8/04589 , H01M8/04731 , H01M8/04753 , H01M8/04761 , H01M8/04768 , H01M8/04776 , H01M8/0488 , H01M8/0491 , H01M8/241
摘要： A method of starting up at a subzero temperature a solid polymer electrolyte fuel cell stack that is formed by stacking a plurality of layers of separators and membrane electrode assemblies having a solid polymer electrolyte membrane and electrodes. The method includes a step of using a solid polymer electrolyte fuel cell stack in which the separators are made from metal and have a cross-sectional waveform structure, and a space that is formed between at least a portion of the separators and separators that are placed adjacent to this portion of the separators is used as a coolant flow passage.
摘要翻译： 一种在零下温度启动固体聚合物电解质燃料电池堆的方法，所述固体聚合物电解质燃料电池堆通过堆叠多层隔板和具有固体聚合物电解质膜和电极的膜电极组合而形成。 该方法包括使用固体聚合物电解质燃料电池堆的步骤，其中隔板由金属制成并具有横截面的波形结构，以及形成在至少一部分隔板和隔板之间的空间 邻近该分离器的这一部分被用作冷却剂流动通道。
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公开(公告)号：US20050136297A1
公开(公告)日：2005-06-23
申请号：US11015869
申请日：2004-12-16
申请人： Shigeru Inai , Hiromichi Yoshida , Hideo Kato , Katsumi Hayashi , Ryo Jinba , Nobuyuki Matsumoto , Takahiro Takai , Masao Utsunomiya
发明人： Shigeru Inai , Hiromichi Yoshida , Hideo Kato , Katsumi Hayashi , Ryo Jinba , Nobuyuki Matsumoto , Takahiro Takai , Masao Utsunomiya
CPC分类号： H01M8/04231 , B60L50/71 , B60L58/30 , B60L58/31 , B60L58/32 , B60L58/33 , H01M8/04097 , H01M8/04228 , H01M8/04302 , H01M2250/20 , Y02T90/32 , Y02T90/34
摘要： A stop method for a fuel cell system including a fuel cell unit in which hydrogen is supplied to an anode, and air is supplied to a cathode so as to generate electrical power via an electrochemical reaction. The stop method includes the steps of stopping supply of hydrogen to the anode, electrically connecting the anode and the cathode via an electrical load, and supplying air to the anode.
摘要翻译： 一种用于燃料电池系统的停止方法，该燃料电池系统包括将氢气供应到阳极的燃料电池单元，并且向阴极供应空气以通过电化学反应产生电力。 停止方法包括以下步骤：停止向阳极供应氢，通过电负载电连接阳极和阴极，并向阳极供应空气。
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公开(公告)号：US20050074641A1
公开(公告)日：2005-04-07
申请号：US10958495
申请日：2004-10-04
申请人： Shigeru Inai , Katsumi Hayashi , Ryo Jinba , Hideo Kato , Tomoki Kobayashi , Minoru Uoshima , Yasunori Kotani
发明人： Shigeru Inai , Katsumi Hayashi , Ryo Jinba , Hideo Kato , Tomoki Kobayashi , Minoru Uoshima , Yasunori Kotani
CPC分类号： H01M8/04231
摘要： A stop method for a fuel cell system that includes a fuel cell unit in which hydrogen is supplied to an anode, and air is supplied to a cathode so as to generate electrical power via an electrochemical reaction. The stop method includes the steps of stopping supply of hydrogen to the anode, and supplying air to the anode so as to discharge water remaining at the anode.
摘要翻译： 一种用于燃料电池系统的停止方法，其包括将氢气供应到阳极的燃料电池单元，并且向阴极供应空气以通过电化学反应产生电力。 停止方法包括停止向阳极供应氢气，并向阳极供应空气以排出残留在阳极的水的步骤。
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公开(公告)号：US08221923B2
公开(公告)日：2012-07-17
申请号：US11481679
申请日：2006-07-06
申请人： Shigeru Inai , Hiromichi Yoshida , Hideo Kato , Katsumi Hayashi , Ryo Jinba , Nobuyuki Matsumoto , Takahiro Takai , Masao Utsunomiya
发明人： Shigeru Inai , Hiromichi Yoshida , Hideo Kato , Katsumi Hayashi , Ryo Jinba , Nobuyuki Matsumoto , Takahiro Takai , Masao Utsunomiya
IPC分类号： H01M8/04
CPC分类号： H01M8/04231 , B60L11/1881 , B60L11/1885 , B60L11/1888 , B60L11/1892 , B60L11/1896 , H01M8/04097 , H01M2250/20 , Y02T90/32 , Y02T90/34
摘要： A stop method for a fuel cell system including a fuel cell unit in which hydrogen is supplied to an anode, and air is supplied to a cathode so as to generate electrical power via an electrochemical reaction. The stop method includes the steps of stopping supply of hydrogen to the anode, electrically connecting the anode and the cathode via an electrical load, and supplying air to the anode.
摘要翻译： 一种用于燃料电池系统的停止方法，该燃料电池系统包括将氢气供应到阳极的燃料电池单元，并且向阴极供应空气以通过电化学反应产生电力。 停止方法包括以下步骤：停止向阳极供应氢，通过电负载电连接阳极和阴极，并向阳极供应空气。
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公开(公告)号：US07563528B2
公开(公告)日：2009-07-21
申请号：US11071678
申请日：2005-03-02
申请人： Shigeru Inai , Katsumi Hayashi , Hiromichi Yoshida , Hideo Kato , Ryo Jinba , Nobuyuki Matsumoto , Tomoki Kobayashi , Yasunori Kotani , Minoru Uoshima , Yoshikazu Murakami
发明人： Shigeru Inai , Katsumi Hayashi , Hiromichi Yoshida , Hideo Kato , Ryo Jinba , Nobuyuki Matsumoto , Tomoki Kobayashi , Yasunori Kotani , Minoru Uoshima , Yoshikazu Murakami
CPC分类号： H01M8/04231 , H01M8/04126
摘要： A fuel cell system includes a fuel cell, an oxidant gas passage, a cathode off-gas passage, a fuel gas passage, a circulation passage, an anode off-gas passage, a fuel shutoff valve, a supply device, a humidifier and a control device. The supply device supplies a scavenging gas, which is for scavenging the fuel cell, to the anode and the cathode. The humidifier humidifies the scavenging gas. The control device controls the supply device when the fuel cell is turned off so that supply of the fuel gas to the anode is shut off and the scavenging gas is supplied to the anode and the cathode, wherein supply of the scavenging gas to the cathode is conducted through the humidifier.
摘要翻译： 燃料电池系统包括燃料电池，氧化剂气体通道，阴极废气通道，燃料气体通道，循环通道，阳极废气通道，燃料截止阀，供应装置，加湿器和 控制装置 供给装置将用于清除燃料电池的清除气体提供给阳极和阴极。 加湿器加湿清除气体。 当燃料电池关闭时，控制装置控制供应装置，使得向阳极供应燃料气体被切断，并且清除气体被供应到阳极和阴极，其中向阴极供应清扫气体是 通过加湿器进行。
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公开(公告)号：US07875399B2
公开(公告)日：2011-01-25
申请号：US12702084
申请日：2010-02-08
申请人： Shigeru Inai , Katsumi Hayashi , Ryo Jinba , Hideo Kato , Tomoki Kobayashi , Minoru Uoshima , Yasunori Kotani
发明人： Shigeru Inai , Katsumi Hayashi , Ryo Jinba , Hideo Kato , Tomoki Kobayashi , Minoru Uoshima , Yasunori Kotani
CPC分类号： H01M8/04231
摘要： A stop method for a fuel cell system that includes a fuel cell unit in which hydrogen is supplied to an anode, and air is supplied to a cathode so as to generate electrical power via an electrochemical reaction. The stop method includes the steps of stopping supply of hydrogen to the anode, and supplying air to the anode so as to discharge water remaining at the anode.
摘要翻译： 一种用于燃料电池系统的停止方法，其包括将氢气供应到阳极的燃料电池单元，并且将空气供应到阴极，以通过电化学反应产生电力。 停止方法包括停止向阳极供应氢气，并向阳极供应空气以排出残留在阳极的水的步骤。
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公开(公告)号：US20050196654A1
公开(公告)日：2005-09-08
申请号：US11071678
申请日：2005-03-02
申请人： Shigeru Inai , Katsumi Hayashi , Hiromichi Yoshida , Hideo Kato , Ryo Jinba , Nobuyuki Matsumoto , Tomoki Kobayashi , Yasunori Kotani , Minoru Uoshima , Yoshikazu Murakami
发明人： Shigeru Inai , Katsumi Hayashi , Hiromichi Yoshida , Hideo Kato , Ryo Jinba , Nobuyuki Matsumoto , Tomoki Kobayashi , Yasunori Kotani , Minoru Uoshima , Yoshikazu Murakami
CPC分类号： H01M8/04231 , H01M8/04126
摘要： A fuel cell system includes a fuel cell, an oxidant gas passage, a cathode off-gas passage, a fuel gas passage, a circulation passage, an anode off-gas passage, a fuel shutoff valve, a supply device, a humidifier and a control device. The supply device supplies a scavenging gas, which is for scavenging the fuel cell, to the anode and the cathode. The humidifier humidifies the scavenging gas. The control device controls the supply device when the fuel cell is turned off so that supply of the fuel gas to the anode is shut off and the scavenging gas is supplied to the anode and the cathode, wherein supply of the scavenging gas to the cathode is conducted through the humidifier.
摘要翻译： 燃料电池系统包括燃料电池，氧化剂气体通道，阴极废气通道，燃料气体通道，循环通道，阳极废气通道，燃料截止阀，供应装置，加湿器和 控制装置 供给装置将用于清除燃料电池的清除气体提供给阳极和阴极。 加湿器加湿清除气体。 当燃料电池关闭时，控制装置控制供应装置，使得向阳极供应燃料气体被切断，并且清除气体被供应到阳极和阴极，其中向阴极供应清扫气体是 通过加湿器进行。
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8.发明申请Method and system for starting up fuel cell stack at subzero temperatures, and method of designing fuel cell stack 有权在零下温度下启动燃料电池堆的方法和系统，以及设计燃料电池堆的方法公开(公告)号：US20050053810A1
公开(公告)日：2005-03-10
申请号：US10935809
申请日：2004-09-07
申请人： Hideo Kato , Shigeru Inai , Katsumi Hayashi , Ryo Jinba
发明人： Hideo Kato , Shigeru Inai , Katsumi Hayashi , Ryo Jinba
CPC分类号： H01M8/0247 , H01M8/0265 , H01M8/0267 , H01M8/04029 , H01M8/04097 , H01M8/04253 , H01M8/04268 , H01M8/04302 , H01M8/04365 , H01M8/04395 , H01M8/04552 , H01M8/04559 , H01M8/04589 , H01M8/04731 , H01M8/04753 , H01M8/04761 , H01M8/04768 , H01M8/04776 , H01M8/0488 , H01M8/0491 , H01M8/241
摘要： A method of starting up at a subzero temperature a solid polymer electrolyte fuel cell stack that is formed by stacking a plurality of layers of separators and membrane electrode assemblies having a solid polymer electrolyte membrane and electrodes. The method includes a step of using a solid polymer electrolyte fuel cell stack in which the separators are made from metal and have a cross-sectional waveform structure, and a space that is formed between at least a portion of the separators and separators that are placed adjacent to this portion of the separators is used as a coolant flow passage.
摘要翻译： 一种在零下温度启动固体聚合物电解质燃料电池堆的方法，所述固体聚合物电解质燃料电池堆通过堆叠多层隔板和具有固体聚合物电解质膜和电极的膜电极组合而形成。 该方法包括使用固体聚合物电解质燃料电池堆的步骤，其中隔板由金属制成并具有横截面的波形结构，以及形成在至少一部分隔板和隔板之间的空间 邻近该分离器的这一部分被用作冷却剂流动通道。
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公开(公告)号：US07767355B2
公开(公告)日：2010-08-03
申请号：US10877466
申请日：2004-06-25
申请人： Hideo Kato , Katsumi Hayashi , Shigeru Inai , Ryo Jinba , Masahiko Sato , Yohei Hidaka
发明人： Hideo Kato , Katsumi Hayashi , Shigeru Inai , Ryo Jinba , Masahiko Sato , Yohei Hidaka
CPC分类号： H01M8/04253 , H01M8/0267 , H01M8/04029 , H01M8/241 , H01M8/2483
摘要： A fuel cell stack 10 includes a stacked structure 14 composed of a plurality of electricity-generating cells stacked successively, and dummy cells arranged at both ends in a stacking direction of the stacked structure 14. Each dummy cell 16 each includes a conductive plate 52 and first and second metallic separators 54, 56 which sandwich the conductive plate 52. The conductive plate 52 is formed of a metallic plate having substantially the same shape as that of the electrolytic membrane electrode assembly 22. The first and second metallic separators 54, 56 are structured in the same manner as the first and second metallic separators 24, 26 of the electricity-generating cell 12.
摘要翻译： 燃料电池堆10包括由多个依次层叠的发电单元构成的堆叠结构14，以及布置在层叠结构14的堆叠方向两端的虚设单元。每个虚设单元16各自包括导电板52和 夹着导电板52的第一和第二金属隔板54,56。导电板52由与电解质膜电极组件22的形状基本相同的金属板形成。第一和第二金属隔板54,56 以与发电单元12的第一和第二金属分离器24,26相同的方式构造。
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公开(公告)号：US07687169B2
公开(公告)日：2010-03-30
申请号：US10958495
申请日：2004-10-04
申请人： Shigeru Inai , Katsumi Hayashi , Ryo Jinba , Hideo Kato , Tomoki Kobayashi , Minoru Uoshima , Yasunori Kotani
发明人： Shigeru Inai , Katsumi Hayashi , Ryo Jinba , Hideo Kato , Tomoki Kobayashi , Minoru Uoshima , Yasunori Kotani
IPC分类号： H01M8/04
CPC分类号： H01M8/04231
摘要： A stop method for a fuel cell system that includes a fuel cell unit in which hydrogen is supplied to an anode, and air is supplied to a cathode so as to generate electrical power via an electrochemical reaction. The stop method includes the steps of stopping supply of hydrogen to the anode, and supplying air to the anode so as to discharge water remaining at the anode.
摘要翻译： 一种用于燃料电池系统的停止方法，其包括将氢气供应到阳极的燃料电池单元，并且向阴极供应空气以通过电化学反应产生电力。 停止方法包括停止向阳极供应氢气，并向阳极供应空气以排出残留在阳极的水的步骤。
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