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公开(公告)号：US06935416B1
公开(公告)日：2005-08-30
申请号：US10451599
申请日：2001-12-20
CPC分类号： F28D9/0018 , F28D9/0037 , F28F2250/108 , Y10S165/358
摘要： A heat exchanger is provided in which second heat transfer plates (42) and first heat transfer plates (not illustrated) are alternately superimposed so as to form high pressure fluid passages (63) and low pressure fluid passages (not illustrated). The high pressure fluid passages (63) include inlet fluid passages (65a, 65b) defined by inlet ridges (50a to 50c) extending from a compressed air inlet (19), and main fluid passages (64) defined by a plurality of main ridges (49) extending parallel to each other in the longitudinal direction of the second heat transfer plates (42) so as to be perpendicular to the inlet fluid passages (65a, 65b). The two inlet fluid passages (65a, 65b) have different widths (Wa, Wb), and gaps (α, β) are formed between the downstream ends of the two inlet ridges (50b, 50c) and the upstream ends of the main ridges (49). A high pressure fluid can thereby be uniformly distributed into the main fluid passages (64) connected to the inlet fluid passages (65a, 65b) of the high pressure fluid passages (63) of the heat exchanger.
摘要翻译： 提供一种热交换器，其中第二传热板（42）和第一传热板（未示出）交替重叠，以形成高压流体通道（63）和低压流体通道（未示出）。 高压流体通道（63）包括由从压缩空气入口（19）延伸的入口脊（50a至50c）限定的入口流体通道（65a，65b）和由 在第二传热板（42）的纵向上彼此平行地延伸以与入口流体通道（65a，65b）垂直的多个主脊（49）。 两个入口流体通道（65a，65b）具有不同的宽度（Wa，Wb），并且在两个入口脊（50b，50c）的下游端之间形成间隙（α，β），并且上游端 的主脊（49）。 因此，高压流体可以均匀地分布到与热交换器的高压流体通道（63）的入口流体通道（65a，65b）相连的主流体通道（64）中。
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公开(公告)号：US08129067B2
公开(公告)日：2012-03-06
申请号：US12162936
申请日：2007-01-30
申请人： Hideichi Yamamura , Tadashi Tsunoda
发明人： Hideichi Yamamura , Tadashi Tsunoda
CPC分类号： H01M8/0271 , H01M8/0202 , H01M8/0273 , H01M8/0297 , H01M8/2425 , H01M8/243 , H01M8/2432 , H01M2008/1293
摘要： A fuel cell includes electrolyte electrode assembly and separators. An exhaust gas separation member is provided between the separators. The exhaust gas separation member includes an annular portion formed around an outer circumferential portion of the electrolyte electrode assembly, a seal portion fixed to the annular portion and sandwiched between the outer end of the electrolyte electrode assembly and one of the separators, and a stopper provided integrally with the annular portion and fixedly engaged with the other separator.
摘要翻译： 燃料电池包括电解质电极组件和分离器。 在分离器之间设有排气分离部件。 废气分离部件包括形成在电解质电极组件的外周部周围的环状部分，固定在环状部分上并被夹在电解质电极组件的外端和其中一个分离器之间的密封部分， 与环形部分一体地固定地与另一个分离器接合。
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公开(公告)号：US08247128B2
公开(公告)日：2012-08-21
申请号：US12162947
申请日：2007-01-30
申请人： Hideichi Yamamura , Tadashi Tsunoda
发明人： Hideichi Yamamura , Tadashi Tsunoda
IPC分类号： H01M2/38
CPC分类号： H01M8/0228 , H01M8/025 , H01M8/0258 , H01M8/0271 , H01M8/0278 , H01M8/241 , H01M8/2425 , H01M8/2457
摘要： A fuel cell includes electrolyte electrode assembly and separators. An annular member and a ring foil are provided between the separators. The annular member is provided around an outer circumferential portion of the electrolyte electrode assembly, and includes grooves for discharging a first exhaust gas FGoff which has been consumed at an anode to the outside of the electrolyte electrode assembly. The ring foil is provided adjacent to a cathode, and extends from a position between an outer end of the electrolyte electrode assembly to a position between the annular member and the separator.
摘要翻译： 燃料电池包括电解质电极组件和分离器。 在隔板之间设置有环状构件和环状箔片。 环状构件设置在电解质电极组件的外周部周围，并且包括用于将在阳极处被消耗的第一废气FGoff排出到电解质电极组件的外部的槽。 环箔设置成与阴极相邻，并且从电解质电极组件的外端之间的位置延伸到环形构件和分离器之间的位置。
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公开(公告)号：US20090169973A1
公开(公告)日：2009-07-02
申请号：US12162947
申请日：2007-01-30
申请人： Hideichi Yamamura , Tadashi Tsunoda
发明人： Hideichi Yamamura , Tadashi Tsunoda
IPC分类号： H01M2/14
CPC分类号： H01M8/0228 , H01M8/025 , H01M8/0258 , H01M8/0271 , H01M8/0278 , H01M8/241 , H01M8/2425 , H01M8/2457
摘要： A fuel cell includes electrolyte electrode assembly and separators. An annular member and a ring foil are provided between the separators. The annular member is provided around an outer circumferential portion of the electrolyte electrode assembly, and includes grooves for discharging a first exhaust gas FGoff which has been consumed at an anode to the outside of the electrolyte electrode assembly. The ring foil is provided adjacent to a cathode, and extends from a position between an outer end of the electrolyte electrode assembly to a position between the annular member and the separator.
摘要翻译： 燃料电池包括电解质电极组件和分离器。 在隔板之间设置有环状构件和环状箔片。 环状构件设置在电解质电极组件的外周部周围，并且包括用于将在阳极处被消耗的第一废气FGoff排出到电解质电极组件的外部的槽。 环箔设置成与阴极相邻，并且从电解质电极组件的外端之间的位置延伸到环形构件和分离器之间的位置。
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公开(公告)号：US20090023049A1
公开(公告)日：2009-01-22
申请号：US12162936
申请日：2007-01-30
申请人： Hideichi Yamamura , Tadashi Tsunoda
发明人： Hideichi Yamamura , Tadashi Tsunoda
CPC分类号： H01M8/0271 , H01M8/0202 , H01M8/0273 , H01M8/0297 , H01M8/2425 , H01M8/243 , H01M8/2432 , H01M2008/1293
摘要： A fuel cell includes electrolyte electrode assembly and separators. An exhaust gas separation member is provided between the separators. The exhaust gas separation member includes an annular portion formed around an outer circumferential portion of the electrolyte electrode assembly, a seal portion fixed to the annular portion and sandwiched between the outer end of the electrolyte electrode assembly and one of the separators, and a stopper provided integrally with the annular portion and fixedly engaged with the other separator.
摘要翻译： 燃料电池包括电解质电极组件和分离器。 在分离器之间设有排气分离部件。 废气分离部件包括形成在电解质电极组件的外周部周围的环状部分，固定在环状部分上并被夹在电解质电极组件的外端和其中一个分离器之间的密封部分， 与环形部分一体地固定地与另一个分离器接合。
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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：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：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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10.发明授权公开(公告)号：US07363797B2
公开(公告)日：2008-04-29
申请号：US10956337
申请日：2004-10-04
申请人： Yoshiaki Kawasaki , Michio Ono , Tetsuya Ogawa , Tadashi Tsunoda
发明人： Yoshiaki Kawasaki , Michio Ono , Tetsuya Ogawa , Tadashi Tsunoda
IPC分类号： B21D22/00
CPC分类号： F28D9/0031 , B21D13/08 , F28F3/046
摘要： A device and a process for producing a corrugated plate having a plurality of bent-into-contact portions extending in parallel on one face of a metal plate employs a number of steps. A first pressing step sequentially molds a plurality of U-shaped bent portions in the metal plate. A second pressing step sequentially molds the bent-into-contact portions by sequentially crushing the plurality of U-shaped bent portions. In the first pressing step, the U-shaped bent portions are fed in a direction orthogonal to the direction of the U-shaped bent portions, and positioned, and are pressed in a state in which the position is released. In the second pressing step, another face of the metal plate is pressed flat while molding the bent-into-contact portions by pressing the U-shaped bent portions from both sides.
摘要翻译： 一种用于制造具有在金属板的一个表面上平行延伸的多个弯曲接触部分的波纹板的装置和方法采用多个步骤。 第一按压工序依次对金属板的多个U字状的弯曲部进行成型。 第二按压工序依次对多个U形弯曲部分进行破碎，从而对弯曲接触部分进行模压。 在第一按压工序中，U字形弯曲部分沿与U形弯曲部分的方向垂直的方向进给，并被定位并在释放位置的状态下被按压。 在第二压制步骤中，通过从两侧按压U形弯曲部分来模制弯曲接触部分，压制金属板的另一个面。
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