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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：US20060134476A1
公开(公告)日：2006-06-22
申请号：US11317822
申请日：2005-12-22
申请人： Tadashi Tsunoda , Hiroki Homma , Tetsuya Ogawa
发明人： Tadashi Tsunoda , Hiroki Homma , Tetsuya Ogawa
CPC分类号： H01M8/0625 , H01M8/04014 , H01M8/04201 , H01M8/2425 , H01M8/2475 , H01M8/248 , H01M8/2483
摘要： A fuel cell system includes a fuel cell stack, a heat exchanger, a reformer, and a casing containing the fuel cell stack, the heat exchanger, and the reformer. A chamber unit is formed at an end plate of the fuel cell stack. The air heated by the heat exchanger temporarily fills the chamber unit. The heat exchanger and the reformer are directly connected to the chamber unit.
摘要翻译： 燃料电池系统包括燃料电池堆，热交换器，重整器和容纳燃料电池堆，热交换器和重整器的壳体。 在燃料电池堆的端板处形成腔单元。 由热交换器加热的空气暂时填充室单元。 热交换器和重整器直接连接到腔室单元。
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公开(公告)号：US07875401B2
公开(公告)日：2011-01-25
申请号：US11317822
申请日：2005-12-22
申请人： Tadashi Tsunoda , Hiroki Homma , Tetsuya Ogawa
发明人： Tadashi Tsunoda , Hiroki Homma , Tetsuya Ogawa
IPC分类号： H01M8/04
CPC分类号： H01M8/0625 , H01M8/04014 , H01M8/04201 , H01M8/2425 , H01M8/2475 , H01M8/248 , H01M8/2483
摘要： A fuel cell system includes a fuel cell stack, a heat exchanger, a reformer, and a casing containing the fuel cell stack, the heat exchanger, and the reformer. A chamber unit is formed at an end plate of the fuel cell stack. The air heated by the heat exchanger temporarily fills the chamber unit. The heat exchanger and the reformer are directly connected to the chamber unit.
摘要翻译： 燃料电池系统包括燃料电池堆，热交换器，重整器和容纳燃料电池堆，热交换器和重整器的壳体。 在燃料电池堆的端板处形成腔单元。 由热交换器加热的空气暂时填充室单元。 热交换器和重整器直接连接到腔室单元。
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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：US09023547B2
公开(公告)日：2015-05-05
申请号：US12993731
申请日：2009-05-08
申请人： Hiroki Homma , Tsutomu Takahashi , Tetsuya Ogawa
发明人： Hiroki Homma , Tsutomu Takahashi , Tetsuya Ogawa
CPC分类号： H01M8/2483 , H01M8/0254 , H01M8/0258 , H01M8/241 , H01M8/2425 , H01M8/2457 , H01M8/2484 , H01M2008/1293 , Y02E60/50 , Y02E60/525
摘要： A separator of a fuel cell includes a sandwiching section, first and second bridges connected to the sandwiching section, a fuel gas supply section connected to the first bridge and an oxygen-containing gas supply section connected to the second bridge. The sandwiching section sandwiches an electrolyte electrode assembly, and has a fuel gas channel and an oxygen-containing gas channel separately. In the sandwiching section, a plurality of first projections are arranged in a zigzag pattern in a direction in which the first bridge extends, and the first projections at least protrude toward the fuel gas channel to contact an anode.
摘要翻译： 燃料电池的隔板包括夹持部，连接到夹持部的第一和第二桥，连接到第一桥的燃料气体供给部和与第二桥连接的含氧气体供给部。 夹层部夹着电解质电极组件，分别具有燃料气体流路和含氧气体流路。 在夹层部中，多个第一突起以第一桥延伸的方向以锯齿形图案布置，并且第一突起至少朝向燃料气体通道突出以接触阳极。
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8.发明申请公开(公告)号：US20110076586A1
公开(公告)日：2011-03-31
申请号：US12993731
申请日：2009-05-08
申请人： Hiroki Homma , Tsutomu Takahashi , Tetsuya Ogawa
发明人： Hiroki Homma , Tsutomu Takahashi , Tetsuya Ogawa
CPC分类号： H01M8/2483 , H01M8/0254 , H01M8/0258 , H01M8/241 , H01M8/2425 , H01M8/2457 , H01M8/2484 , H01M2008/1293 , Y02E60/50 , Y02E60/525
摘要： A separator of a fuel cell includes a sandwiching section, first and second bridges connected to the sandwiching section, a fuel gas supply section connected to the first bridge and an oxygen-containing gas supply section connected to the second bridge. The sandwiching section sandwiches an electrolyte electrode assembly, and has a fuel gas channel and an oxygen-containing gas channel separately. In the sandwiching section, a plurality of first projections are arranged in a zigzag pattern in a direction in which the first bridge extends, and the first projections at least protrude toward the fuel gas channel to contact an anode.
摘要翻译： 燃料电池的隔板包括夹持部，连接到夹持部的第一和第二桥，连接到第一桥的燃料气体供给部和与第二桥连接的含氧气体供给部。 夹层部夹着电解质电极组件，分别具有燃料气体流路和含氧气体流路。 在夹层部中，多个第一突起以第一桥延伸的方向以锯齿形图案布置，并且第一突起至少朝向燃料气体通道突出以接触阳极。
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公开(公告)号：US07871730B2
公开(公告)日：2011-01-18
申请号：US11471833
申请日：2006-06-21
申请人： Tetsuya Ogawa , Hiroki Homma
发明人： Tetsuya Ogawa , Hiroki Homma
CPC分类号： H01M8/0265 , H01M8/026 , H01M8/0662 , H01M8/14 , H01M8/24 , H01M8/2425
摘要： A fuel gas supply channel connecting a fuel gas supply passage and a fuel gas inlet are provided in a separator, a channel lid member, and a circular disk member. A filter mechanism for filtering a fuel gas supplied from the fuel gas supply passage to a channel unit is provided in the fuel gas supply channel. The filter mechanism has a plurality of holes, and the cross sectional area of the opening of the hole is smaller than the cross sectional area of the opening of the fuel gas inlet.
摘要翻译： 连接燃料气体供给通路和燃料气体入口的燃料气体供给通道设置在隔板，通道盖构件和圆盘构件中。 在燃料气体供给路径上设置有用于将从燃料气体供给路供给的燃料气体过滤到流路单元的过滤机构。 过滤机构具有多个孔，孔的开口部的截面积小于燃料气体入口的开口部的截面面积。
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公开(公告)号：US20060292432A1
公开(公告)日：2006-12-28
申请号：US11471833
申请日：2006-06-21
申请人： Tetsuya Ogawa , Hiroki Homma
发明人： Tetsuya Ogawa , Hiroki Homma
IPC分类号： H01M8/02
CPC分类号： H01M8/0265 , H01M8/026 , H01M8/0662 , H01M8/14 , H01M8/24 , H01M8/2425
摘要： A fuel gas supply channel connecting a fuel gas supply passage and a fuel gas inlet are provided in a separator, a channel lid member, and a circular disk member. A filter mechanism for filtering a fuel gas supplied from the fuel gas supply passage to a channel unit is provided in the fuel gas supply channel. The filter mechanism has a plurality of holes, and the cross sectional area of the opening of the hole is smaller than the cross sectional area of the opening of the fuel gas inlet.
摘要翻译： 连接燃料气体供给通路和燃料气体入口的燃料气体供给通道设置在隔板，通道盖构件和圆盘构件中。 在燃料气体供给路径上设置有用于将从燃料气体供给路供给的燃料气体过滤到流路单元的过滤机构。 过滤机构具有多个孔，孔的开口部的截面积小于燃料气体入口的开口部的截面面积。
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