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公开(公告)号：US08034504B2
公开(公告)日：2011-10-11
申请号：US12301397
申请日：2007-05-16
申请人： Tadashi Tsunoda , Hiroki Homma , Tetsuya Ogawa , Koji Dan
发明人： Tadashi Tsunoda , Hiroki Homma , Tetsuya Ogawa , Koji Dan
CPC分类号： H01M8/04022 , H01M8/04097 , H01M8/04223 , H01M8/04268 , H01M8/04302
摘要： A fuel cell system includes a fuel cell, a fuel gas supply unit for supplying a fuel gas to the fuel cell, an oxygen containing gas supply unit, which has a heat exchanger for heating an oxygen-containing gas, for supplying the oxygen-containing gas heated by the heat exchanger to the fuel cell, an exhaust gas discharge unit for supplying an exhaust gas used in a generating reaction and discharged from the fuel cell, as a heating medium for heating the oxygen-containing gas to the heat exchanger, and a combustion gas supply unit, which has a combustor disposed out of a passageway of the exhaust gas discharge unit for generating a combustion gas by combusting a raw fuel with an oxygen-containing gas supplied thereto, for supplying the combustion gas, together with the exhaust gas, to the heat exchanger.
摘要翻译： 燃料电池系统包括燃料电池，用于向燃料电池供应燃料气体的燃料气体供应单元，具有用于加热含氧气体的热交换器的含氧气体供应单元，用于供给含氧气体 由热交换器加热到燃料电池的气体，用于供给用于发电反应并从燃料电池排出的排气的排气单元，作为将含氧气体加热到热交换器的加热介质，以及 燃烧气体供给单元，其具有设置在排气排出单元的通路之外的燃烧器，用于通过燃烧原料燃料与供给其的含氧气体一起产生燃烧气体，以供给燃烧气体与排气 气体，到热交换器。
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公开(公告)号：US20090280364A1
公开(公告)日：2009-11-12
申请号：US12301397
申请日：2007-05-16
申请人： Tadashi Tsunoda , Hiroki Homma , Tetsuya Ogawa , Koji Dan
发明人： Tadashi Tsunoda , Hiroki Homma , Tetsuya Ogawa , Koji Dan
CPC分类号： H01M8/04022 , H01M8/04097 , H01M8/04223 , H01M8/04268 , H01M8/04302
摘要： A fuel cell system includes a fuel cell, a fuel gas supply unit for supplying a fuel gas to the fuel cell, an oxygen containing gas supply unit, which has a heat exchanger for heating an oxygen-containing gas, for supplying the oxygen-containing gas heated by the heat exchanger to the fuel cell, an exhaust gas discharge unit for supplying an exhaust gas used in a generating reaction and discharged from the fuel cell, as a heating medium for heating the oxygen-containing gas to the heat exchanger, and a combustion gas supply unit, which has a combustor disposed out of a passageway of the exhaust gas discharge unit for generating a combustion gas by combusting a raw fuel with an oxygen-containing gas supplied thereto, for supplying the combustion gas, together with the exhaust gas, to the heat exchanger.
摘要翻译： 燃料电池系统包括燃料电池，用于向燃料电池供应燃料气体的燃料气体供应单元，具有用于加热含氧气体的热交换器的含氧气体供应单元，用于供给含氧气体 由热交换器加热到燃料电池的气体，用于供给用于发电反应并从燃料电池排出的排气的排气单元，作为将含氧气体加热到热交换器的加热介质，以及 燃烧气体供给单元，其具有设置在排气排出单元的通路之外的燃烧器，用于通过燃烧原料燃料与供给其的含氧气体一起产生燃烧气体，以供给燃烧气体与排气 气体，到热交换器。
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公开(公告)号：US07687172B2
公开(公告)日：2010-03-30
申请号：US11317964
申请日：2005-12-22
申请人： Hiroki Homma , Tadashi Tsunoda , Koji Dan
发明人： Hiroki Homma , Tadashi Tsunoda , Koji Dan
CPC分类号： H01M8/0625 , H01M8/04014 , H01M8/2425 , H01M8/2475 , H01M8/248 , H01M8/2483
摘要： A fuel cell system includes a fuel cell stack. The fuel cell stack includes a plurality of fuel cells stacked together in a stacking direction, and end plates provided at opposite ends of the fuel cells in the stacking direction. A fluid unit is provided on one side of the fuel cell stack. The fluid unit includes a heat exchanger for heating an oxygen-containing gas to be supplied to the fuel cell stack, and a reformer for reforming a fuel to produce a fuel gas.
摘要翻译： 燃料电池系统包括燃料电池堆。 燃料电池堆包括在堆叠方向上堆叠在一起的多个燃料电池和在堆叠方向上设置在燃料电池的相对端的端板。 在燃料电池堆的一侧设置流体单元。 流体单元包括用于加热要供应到燃料电池堆的含氧气体的热交换器，以及用于重整燃料以产生燃料气体的重整器。
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公开(公告)号：US20060134477A1
公开(公告)日：2006-06-22
申请号：US11317964
申请日：2005-12-22
申请人： Hiroki Homma , Tadashi Tsunoda , Koji Dan
发明人： Hiroki Homma , Tadashi Tsunoda , Koji Dan
CPC分类号： H01M8/0625 , H01M8/04014 , H01M8/2425 , H01M8/2475 , H01M8/248 , H01M8/2483
摘要： A fuel cell system includes a fuel cell stack. The fuel cell stack includes a plurality of fuel cells stacked together in a stacking direction, and end plates provided at opposite ends of the fuel cells in the stacking direction. A fluid unit is provided on one side of the fuel cell stack. The fluid unit includes a heat exchanger for heating an oxygen-containing gas to be supplied to the fuel cell stack, and a reformer for reforming a fuel to produce a fuel gas.
摘要翻译： 燃料电池系统包括燃料电池堆。 燃料电池堆包括在堆叠方向上堆叠在一起的多个燃料电池和在堆叠方向上设置在燃料电池的相对端的端板。 在燃料电池堆的一侧设置流体单元。 流体单元包括用于加热要供应到燃料电池堆的含氧气体的热交换器，以及用于重整燃料以产生燃料气体的重整器。
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公开(公告)号：US20100227233A1
公开(公告)日：2010-09-09
申请号：US12682845
申请日：2008-10-16
申请人： Jun Yamamoto , Bunichi Saito , Yukihiko Kiyohiro , Koji Dan , Hiroki Homma
发明人： Jun Yamamoto , Bunichi Saito , Yukihiko Kiyohiro , Koji Dan , Hiroki Homma
IPC分类号： H01M8/06
CPC分类号： H01M8/2475 , H01M8/04007 , H01M8/12 , H01M2008/1293 , Y02P70/56
摘要： A fuel cell module includes a fuel cell stack, a heat exchanger, an evaporator, a reformer, and a combustor for at least heating any of the fuel cell stack, the heat exchanger, the evaporator, and the reformer. The fuel cell module is surrounded by an inner heat insulating layer and an outer heat insulating layer. The inner heat insulating layer is used in a high temperature area, and the outer heat insulating layer is used in a low temperature area. The inner heat insulating layer contains a large amount of metal component in comparison with the outer heat insulating layer.
摘要翻译： 燃料电池模块包括燃料电池堆，热交换器，蒸发器，重整器和用于至少加热燃料电池堆，热交换器，蒸发器和重整器中的任何一个的燃烧器。 燃料电池模块被内绝热层和外绝热层包围。 内部绝热层用于高温区域，外部隔热层用于低温区域。 内隔热层与外绝热层相比含有大量的金属成分。
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公开(公告)号：US07544432B2
公开(公告)日：2009-06-09
申请号：US11023031
申请日：2004-12-23
申请人： Hiroki Homma , Masahiko Izumi , Koji Dan
发明人： Hiroki Homma , Masahiko Izumi , Koji Dan
CPC分类号： H01M8/248 , H01M8/0254 , H01M8/0258 , H01M8/026 , H01M8/2425 , H01M8/2432 , H01M8/2457 , H01M8/2475 , H01M8/2483 , H01M2008/1293
摘要： A fuel cell includes an electrolyte electrode assembly and a pair of separators sandwiching the electrolyte electrode assembly. Each of the separators is a single plate, and includes a plurality of circular disks. First protrusions and second protrusions are provided on both surfaces of the circular disk. The first protrusions contact the anode of the electrolyte electrode assembly, and the second protrusions contact the cathode of the electrolyte electrode assembly. A channel member is provided on a surface of the separator facing the cathode. The channel member forms a plurality of fuel gas supply channels connected between a fuel gas supply passage and a fuel gas inlet for supplying a fuel gas into a fuel gas flow field.
摘要翻译： 燃料电池包括电解质电极组件和夹着电解质电极组件的一对分离器。 每个分离器是单个板，并且包括多个圆盘。 第一突起和第二突起设置在圆盘的两个表面上。 第一突起接触电解质电极组件的阳极，第二突起接触电解质电极组件的阴极。 在面向阴极的隔板的表面上设置通道构件。 通道构件形成连接在燃料气体供给通道和用于将燃料气体供应到燃料气体流场中的燃料气体入口之间的多个燃料气体供给通道。
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公开(公告)号：US08597842B2
公开(公告)日：2013-12-03
申请号：US12682845
申请日：2008-10-16
申请人： Jun Yamamoto , Bunichi Saito , Yukihiko Kiyohiro , Koji Dan , Hiroki Homma
发明人： Jun Yamamoto , Bunichi Saito , Yukihiko Kiyohiro , Koji Dan , Hiroki Homma
CPC分类号： H01M8/2475 , H01M8/04007 , H01M8/12 , H01M2008/1293 , Y02P70/56
摘要： A fuel cell module includes a fuel cell stack, a heat exchanger, an evaporator, a reformer, and a combustor for at least heating any of the fuel cell stack, the heat exchanger, the evaporator, and the reformer. The fuel cell module is surrounded by an inner heat insulating layer and an outer heat insulating layer. The inner heat insulating layer is used in a high temperature area, and the outer heat insulating layer is used in a low temperature area. The inner heat insulating layer contains a large amount of metal component in comparison with the outer heat insulating layer.
摘要翻译： 燃料电池模块包括燃料电池堆，热交换器，蒸发器，重整器和用于至少加热燃料电池堆，热交换器，蒸发器和重整器中的任何一个的燃烧器。 燃料电池模块被内绝热层和外绝热层包围。 内部绝热层用于高温区域，外部隔热层用于低温区域。 内隔热层与外绝热层相比含有大量的金属成分。
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公开(公告)号：US20050142423A1
公开(公告)日：2005-06-30
申请号：US11023031
申请日：2004-12-23
申请人： Hiroki Homma , Masahiko Izumi , Koji Dan
发明人： Hiroki Homma , Masahiko Izumi , Koji Dan
CPC分类号： H01M8/248 , H01M8/0254 , H01M8/0258 , H01M8/026 , H01M8/2425 , H01M8/2432 , H01M8/2457 , H01M8/2475 , H01M8/2483 , H01M2008/1293
摘要： A fuel cell includes an electrolyte electrode assembly and a pair of separators sandwiching the electrolyte electrode assembly. Each of the separators is a single plate, and includes a plurality of circular disks. First protrusions and second protrusions are provided on both surfaces of the circular disk. The first protrusions contact the anode of the electrolyte electrode assembly, and the second protrusions contact the cathode of the electrolyte electrode assembly. A channel member is provided on a surface of the separator facing the cathode. The channel member forms a plurality of fuel gas supply channels connected between a fuel gas supply passage and a fuel gas inlet for supplying a fuel gas into a fuel gas flow field.
摘要翻译： 燃料电池包括电解质电极组件和夹着电解质电极组件的一对分离器。 每个分离器是单个板，并且包括多个圆盘。 第一突起和第二突起设置在圆盘的两个表面上。 第一突起接触电解质电极组件的阳极，第二突起接触电解质电极组件的阴极。 在面向阴极的隔板的表面上设置通道构件。 通道构件形成连接在燃料气体供给通道和用于将燃料气体供应到燃料气体流场中的燃料气体入口之间的多个燃料气体供给通道。
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公开(公告)号：US20050136319A1
公开(公告)日：2005-06-23
申请号：US11016379
申请日：2004-12-17
申请人： Tadashi Tsunoda , Masahiko Izumi , Nozomu Yamaguchi , Koji Dan
发明人： Tadashi Tsunoda , Masahiko Izumi , Nozomu Yamaguchi , Koji Dan
CPC分类号： H01M8/0258 , H01M8/04089 , H01M8/241 , H01M8/2418 , H01M8/2457 , H01M8/2483 , H01M8/2484
摘要： A fuel cell includes an electrolyte electrode assembly and separators. The separator includes first through third plates which are stacked together. The first plate has a first protrusion section on its surface contacting an anode of a first circular disk. The first protrusion section includes a large number of protrusions and a substantially ring shaped protrusion which is provided around the protrusions. The first protrusion section protrudes toward the anode, and a fuel gas flow field is formed between the anode and the first protrusion section.
摘要翻译： 燃料电池包括电解质电极组件和分离器。 分离器包括堆叠在一起的第一至第三板。 第一板在其表面上接触第一圆盘的阳极的第一突出部分。 第一突出部分包括大量突起和围绕突起设置的大致环形的突起。 第一突出部朝向阳极突出，并且在阳极和第一突起部之间形成燃料气体流场。
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公开(公告)号：US07601453B2
公开(公告)日：2009-10-13
申请号：US11016379
申请日：2004-12-17
申请人： Tadashi Tsunoda , Masahiko Izumi , Nozomu Yamaguchi , Koji Dan
发明人： Tadashi Tsunoda , Masahiko Izumi , Nozomu Yamaguchi , Koji Dan
CPC分类号： H01M8/0258 , H01M8/04089 , H01M8/241 , H01M8/2418 , H01M8/2457 , H01M8/2483 , H01M8/2484
摘要： A fuel cell includes an electrolyte electrode assembly and separators. The separator includes first through third plates which are stacked together. The first plate has a first protrusion section on its surface contacting an anode of a first circular disk. The first protrusion section includes a large number of protrusions and a substantially ring shaped protrusion which is provided around the protrusions. The first protrusion section protrudes toward the anode, and a fuel gas flow field is formed between the anode and the first protrusion section.
摘要翻译： 燃料电池包括电解质电极组件和分离器。 分离器包括堆叠在一起的第一至第三板。 第一板在其表面上接触第一圆盘的阳极的第一突出部分。 第一突出部分包括大量突起和围绕突起设置的大致环形的突起。 第一突出部朝向阳极突出，并且在阳极和第一突起部之间形成燃料气体流场。
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