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18 条记录 (耗时 0.036 秒)

    Fuel cell component having a retrieval code
    3.
    发明授权
    Fuel cell component having a retrieval code 失效
    具有检索码的燃料电池部件

    公开(公告)号：US07754358B2

    公开(公告)日：2010-07-13

    申请号：US10485471

    申请日：2002-07-31

    申请人： Toshiyuki Inagaki ,  Tsuyoshi Takahashi ,  Haruhisa Niimi ,  Mikio Wada ,  Toshiyuki Suzuki ,  Yixin Zeng ,  Kouetsu Hibino ,  Tsutomu Ochi ,  Yasuyuki Asai ,  Katsuhiro Kajio ,  Yuichi Yagami

    发明人： Toshiyuki Inagaki ,  Tsuyoshi Takahashi ,  Haruhisa Niimi ,  Mikio Wada ,  Toshiyuki Suzuki ,  Yixin Zeng ,  Kouetsu Hibino ,  Tsutomu Ochi ,  Yasuyuki Asai ,  Katsuhiro Kajio ,  Yuichi Yagami

    IPC分类号： H01M8/00 ,  H01M8/10

    CPC分类号： H01M8/0271 ,  H01M8/02 ,  H01M8/2425 ,  H01M8/2465 ,  H01M8/247

    摘要： A fuel cell (10) includes a lamination (11) of a plurality of unit cells (30), current collector plates (12, 12) arranged at both ends of the lamination (11), end plates 16, 16 respectively provided outside the current collector plates (12, 12) with 5 insulating plates (14, 14) interposed therebetween, and fastening members (18) for fastening the end plates (16, 16) in the laminating direction to apply desired pressing force to the lamination (11). A barcode (41) corresponding to particular information relating to a unit cell (30) is provided on the exposed side surface of a separator (38) of the unit cell (30). According to this fuel cell (10), the barcode 41 can be easily read requiring no disassembly of the fuel cell (10). Moreover, as the information relating to the fuel cell can be obtained from the barcode (41), the information that cannot be determined from outer appearance can be obtained, resulting in improved service operations.

    摘要翻译： 燃料电池（10）包括多个单元电池（30）的层叠体（11），布置在层压体（11）的两端的集电板（12,12），分别设置在层叠体的外侧的端板16,16 具有介于其间的5个绝缘板（14,14）的集电板（12,12）和用于在层叠方向上紧固端板（16,16）的紧固构件（18），以向层压件（11）施加期望的压力 ）。 在单体电池（30）的分离器（38）的暴露侧表面上设置与单元（30）有关的特定信息对应的条形码（41）。 根据该燃料电池（10），可以容易地读取条形码41，而不需要拆卸燃料电池（10）。 此外，由于可以从条形码（41）获得与燃料电池有关的信息，因此可以获得从外观不能确定的信息，从而改善了服务操作。

    Separator for a fuel cell
    4.
    发明授权
    Separator for a fuel cell 失效
    燃料电池分离器

    公开(公告)号：US06833213B2

    公开(公告)日：2004-12-21

    申请号：US10170472

    申请日：2002-06-14

    申请人： Mikio Wada ,  Toshiyuki Inagaki ,  Yuichi Yagami ,  Tsuyoshi Takahashi

    发明人： Mikio Wada ,  Toshiyuki Inagaki ,  Yuichi Yagami ,  Tsuyoshi Takahashi

    IPC分类号： H01M804

    CPC分类号： H01M8/04156 ,  H01M8/0258 ,  H01M8/026 ,  H01M8/0263 ,  H01M8/0267 ,  H01M8/04089 ,  H01M8/2483

    摘要： A separator for a fuel cell, where the fuel cell has two separators and an MEA sandwiched by the metal separators. The separator has a portion corresponding to the power generating portion of the MEA and opposing portions located on opposite sides of the power generating portion. The separator has a gas passage at a first surface and a coolant passage at a second, opposite surface. The gas passage has an odd number of straight-extending portions and an even number of U-turn portions and extends between the opposing portions by U-turning twice or more. The coolant passage extends straight between the opposing portions without U-turning.

    摘要翻译： 一种用于燃料电池的隔板，其中燃料电池具有两个隔板和夹在金属隔板之间的MEA。 分离器具有对应于MEA的发电部分的部分和位于发电部分的相对侧上的相对部分。 分离器在第一表面具有气体通道，在第二相对表面具有冷却剂通道。 气体通道具有奇数个直延伸部分和偶数个U形转弯部分，并且通过U转两次或更多次在相对部分之间延伸。 冷却剂通道在相对部分之间直线延伸，而不会转动。

    Fuel cell
    5.
    发明授权
    Fuel cell 失效
    燃料电池

    公开(公告)号：US06794079B2

    公开(公告)日：2004-09-21

    申请号：US10171544

    申请日：2002-06-17

    申请人： Toshiyuki Inagaki ,  Mikio Wada ,  Yuichi Yagami ,  Tsuyoshi Takahashi

    发明人： Toshiyuki Inagaki ,  Mikio Wada ,  Yuichi Yagami ,  Tsuyoshi Takahashi

    IPC分类号： H01M804

    CPC分类号： H01M8/0263 ,  H01M8/0206 ,  H01M8/0221 ,  H01M8/0228 ,  H01M8/0258 ,  H01M8/0267 ,  H01M8/0273 ,  H01M8/241 ,  H01M8/2457 ,  H01M8/2483

    摘要： A fuel cell includes a separator including a first member made from metal and a second member made from synthetic resin. The separator has a power generating portion corresponding portion including a gas passage portion and opposing portions located on opposite sides of the power generating portion corresponding portion. A manifold portion is formed in the opposing portions. The manifold portion is offset from the gas passage portion. A gas passage connecting portion is formed in the second member and fluidly connects the manifold portion and the gas passage portion. A gas flow adjusting portion is formed for directing a direction of a gas flow at the gas passage connecting portion to a direction perpendicular to a direction connecting the opposing portions and making a gas flow into and from the gas passage portion uniform in the direction perpendicular to a direction connecting the opposing portions.

    摘要翻译： 燃料电池包括分离器，其包括由金属制成的第一构件和由合成树脂制成的第二构件。 分离器具有发电部分对应部分，其包括气体通道部分和位于发电部分对应部分的相对侧上的相对部分。 歧管部分形成在相对的部分中。 歧管部分从气体通道部分偏移。 气体通道连接部分形成在第二构件中，并且流体地连接歧管部分和气体通道部分。 气流调节部分形成为用于将气体通道连接部分处的气流的方向引向垂直于连接相对部分的方向的方向，并使气体流入和流过气体通道部分沿与垂直于 连接相对部分的方向。

    Seal arrangement for fuel cells
    7.
    发明授权
    Seal arrangement for fuel cells 失效
    燃料电池的密封装置

    公开(公告)号：US07498096B2

    公开(公告)日：2009-03-03

    申请号：US10349946

    申请日：2003-01-24

    申请人： Toshiyuki Inagaki ,  Tadahiro Ichioka ,  Mikio Wada

    发明人： Toshiyuki Inagaki ,  Tadahiro Ichioka ,  Mikio Wada

    IPC分类号： H01M2/08 ,  H01M2/16

    CPC分类号： H01M8/0273 ,  H01M8/0263 ,  H01M8/0267 ,  H01M8/0276 ,  H01M8/0297 ,  H01M8/242 ,  H01M2300/0082

    摘要： A seal arrangement for a fuel cell structure is provided which includes a seal portion in the form of a gasket between adjacent fuel cells in a stack of fuel cells. In the seal arrangement, a portion of the fuel cell structure that overlaps the gasket as viewed in a direction of lamination of the cells has a constant-thickness structure having a substantially constant thickness. The seal arrangement may further be arranged to seal fuel cell coolant passages and manifolds from fuel cell gas passages.

    摘要翻译： 提供了一种用于燃料电池结构的密封装置，其包括在燃料电池堆中的相邻燃料电池之间的垫圈形式的密封部分。 在密封装置中，从单元的层叠方向观察时，与垫圈重叠的一部分燃料电池结构具有基本恒定的厚度的恒定厚度结构。 密封装置还可以布置成将燃料电池冷却剂通道和歧管从燃料电池气体通道密封。

    POLYMER ELECTROLYTE FUEL CELL
    10.
    发明申请
    POLYMER ELECTROLYTE FUEL CELL 审中-公开
    聚合物电解质燃料电池

    公开(公告)号：US20100055530A1

    公开(公告)日：2010-03-04

    申请号：US12515455

    申请日：2008-02-28

    申请人： Kousuke Kawajiri ,  Hideto Tanaka ,  Tomoyuki Takamura ,  Yoshinori Shinozaki ,  Kazutaka Iizuka ,  Mikio Wada ,  Chisato Kato ,  Nobuo Kanai

    发明人： Kousuke Kawajiri ,  Hideto Tanaka ,  Tomoyuki Takamura ,  Yoshinori Shinozaki ,  Kazutaka Iizuka ,  Mikio Wada ,  Chisato Kato ,  Nobuo Kanai

    IPC分类号： H01M8/10

    CPC分类号： H01M8/0232 ,  H01M8/0284 ,  H01M2008/1095

    摘要： Each of collectors 22 of an electrode structure 20, which partially constitutes a polymer electrolyte fuel cell, is formed from a metal lath MR having a large number of through-holes. A stopping portion 22a in which the through-holes are reduced in diameter is formed at a peripheral end portion of the collector 22. The peripheral end portion of the collector 22 is folded; subsequently, the folded peripheral end portion is pressed, thereby forming the stopping portion 22a. A resin seal portion 23 for sealing introduced fuel gas and oxidizer gas is formed integrally with the stopping portions 22a by insert molding which is performed such that an injected molten resin encloses the stopping portions 22a. The resin seal portion 23 formed integrally with the stopping portions 22a can reliably prevent inflow of the molten resin toward central portions of the collectors 22.

    摘要翻译： 部分地构成聚合物电解质燃料电池的电极结构体20的集电体22由具有大量通孔的金属板条MR形成。 在集电体22的周端部形成有直径减小的贯通孔的止动部22a。收集器22的周端部折叠， 随后，折叠的周边端部被按压，从而形成止动部分22a。 用于密封引入的燃料气体和氧化剂气体的树脂密封部分23通过嵌入成型与停止部分22a一体地形成，所述嵌入模制被执行为使得注入的熔融树脂包围止动部分22a。 与止动部22a一体形成的树脂密封部23可以可靠地防止熔融树脂向集电体22的中心部流入。