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    TERMINAL PLATE FOR FUEL CELL, AND FUEL CELL
    1.
    发明申请
    TERMINAL PLATE FOR FUEL CELL, AND FUEL CELL 审中-公开
    燃料电池终端板和燃料电池

    公开(公告)号：US20160141638A1

    公开(公告)日：2016-05-19

    申请号：US14937726

    申请日：2015-11-10

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  Sumitomo Riko Company Limited

    发明人： Kenji SATO ,  Hiroki Itakura ,  Takahiro Aoki

    IPC分类号： H01M8/02 ,  H01M8/24

    CPC分类号： H01M8/0258 ,  H01M8/0206 ,  H01M8/0256 ,  H01M8/0267 ,  H01M8/2465

    摘要： There is provided a terminal plate comprising a plate stacked body including a first metal plate that is electrically conductive and has a current collecting terminal for power collection, and second metal plates that have higher corrosion resistance than the first metal plate and are placed across the first metal plate. A first gasket is mounted to the second metal plate and is provided to surround at least a gas flow hole used for supply of a gas on the second metal plate-side. A second gasket is mounted to the second metal plate and is provided to surround a cooling water flow area which communicates with a cooling water flow hole used for supply of cooling water on the second metal plate-side. The current collecting terminal is protruded from a plate outer circumferential end of the first metal plate in a direction from one flow hole of the gas flow hole and the cooling water flow hole toward the plate outer circumferential end of the first metal plate. This configuration enables the current collecting terminal to be cooled down from the second metal plate-side via the first metal plate.

    摘要翻译： 提供一种端子板，其包括板状堆叠体，该板状堆叠体包括导电性的第一金属板，具有用于集电的集电端子，以及第二金属板，其具有比第一金属板更高的耐腐蚀性，并且跨越第一 金属板。 第一垫圈安装到第二金属板上，并且设置成至少包围用于在第二金属板侧供应气体的气体流通孔。 第二垫片被安装到第二金属板上，并且设置成围绕与用于在第二金属板侧供应冷却水的冷却水流动孔连通的冷却水流动区域。 集电端子从第一金属板的板外周端沿着从气体流通孔的一个流动孔和冷却水流动孔朝向第一金属板的板外周端的方向突出。 该配置使得集电端子能够通过第一金属板从第二金属板侧冷却下来。

    Terminal plate for fuel cell, and fuel cell
    2.
    发明授权
    Terminal plate for fuel cell, and fuel cell 有权

    公开(公告)号：US10270106B2

    公开(公告)日：2019-04-23

    申请号：US14937726

    申请日：2015-11-10

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  Sumitomo Riko Company Limited

    发明人： Kenji Sato ,  Hiroki Itakura ,  Takahiro Aoki

    IPC分类号： H01M8/0258 ,  H01M8/0206 ,  H01M8/0267 ,  H01M8/0256 ,  H01M8/2465

    摘要： There is provided a terminal plate comprising a plate stacked body including a first metal plate that is electrically conductive and has a current collecting terminal for power collection, and second metal plates that have higher corrosion resistance than the first metal plate and are placed across the first metal plate. A first gasket is mounted to the second metal plate and is provided to surround at least a gas flow hole used for supply of a gas on the second metal plate-side. A second gasket is mounted to the second metal plate and is provided to surround a cooling water flow area which communicates with a cooling water flow hole used for supply of cooling water on the second metal plate-side. The current collecting terminal is protruded from a plate outer circumferential end of the first metal plate in a direction from one flow hole of the gas flow hole and the cooling water flow hole toward the plate outer circumferential end of the first metal plate. This configuration enables the current collecting terminal to be cooled down from the second metal plate-side via the first metal plate.

    FUEL CELL SEPARATOR, FUEL CELL CURRENT COLLECTOR PLATE, FUEL CELL AND FUEL CELL STACK
    3.
    发明申请
    FUEL CELL SEPARATOR, FUEL CELL CURRENT COLLECTOR PLATE, FUEL CELL AND FUEL CELL STACK 有权
    燃料电池分离器，燃料电池电流收集板，燃料电池和燃料电池堆

    公开(公告)号：US20160141637A1

    公开(公告)日：2016-05-19

    申请号：US14933644

    申请日：2015-11-05

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  Sumitomo Riko Company Limited

    发明人： Kenji SATO ,  Hiroki Itakura ,  Takahiro Aoki

    IPC分类号： H01M8/02

    CPC分类号： H01M8/0258 ,  H01M8/0267 ,  H01M8/0271 ,  H01M8/0276 ,  H01M8/2483

    摘要： In a fuel cell separator and the like, a technology for reducing the separation of a flow path rib which rectifies the flow of a fluid is desired.A separator used in a fuel cell is provided, the separator including: a separator main body that includes a fluid flow region through which a reactive gas or a coolant flows, a through-hole through which the reactive gas or the coolant flows, and a connection portion which connects the fluid flow region and the through-hole; and a flow rectifying portion that is arranged by being adhered on the connection portion and that rectifies flow of the reactive gas or the coolant between the fluid flow region and the through-hole, where the flow rectifying portion includes a plurality of protruded portions and a coupling portion which is thinner than the protruded portions and which couples the protruded portions.

    摘要翻译： 在燃料电池分离器等中，期望减少对流体流动进行整流的流路肋的分离的技术。 提供了一种用于燃料电池的分离器，所述分离器包括：分离器主体，包括反应性气体或冷却剂流过的流体流动区域，反应性气体或冷却剂流过的通孔，以及 连接流体流动区域和通孔的连接部分; 以及整流部，其通过粘接在所述连接部上并且对流体流动区域和所述通孔之间的所述反应气体或所述冷却剂的流动进行整流，所述整流部包括多个突出部， 连接部分，其比突出部分薄，并且连接突出部分。