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    HYDROGEN PASSIVATION SHUT DOWN SYSTEM FOR A FUEL CELL POWER PLANT
    2.
    发明申请
    HYDROGEN PASSIVATION SHUT DOWN SYSTEM FOR A FUEL CELL POWER PLANT 有权
    用于燃料电池的氢气灭火系统

    公开(公告)号：US20110003222A1

    公开(公告)日：2011-01-06

    申请号：US12880493

    申请日：2010-09-13

    申请人： Paul R. Margiott ,  Francis R. Preli, JR. ,  Galen W. Kulp ,  Michael L. Perry ,  Carl A. Reiser ,  Ryan J. Balliet

    发明人： Paul R. Margiott ,  Francis R. Preli, JR. ,  Galen W. Kulp ,  Michael L. Perry ,  Carl A. Reiser ,  Ryan J. Balliet

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04303 ,  H01M8/04223 ,  H01M8/04302 ,  H01M2008/1095

    摘要： The invention is a hydrogen passivation shut down system for a fuel cell power plant (10). An anode flow path (24) is in fluid communication with an anode catalyst (14) for directing hydrogen fuel to flow adjacent to the anode catalyst (14), and a cathode flow path (38) is in fluid communication with a cathode catalyst (16) for directing an oxidant to flow adjacent to the cathode catalyst (16) of a fuel cell (12). Hydrogen fuel is permitted to transfer between the anode flow path (24) and the cathode flow path (38). A hydrogen reservoir (66) is secured in fluid communication with the anode flow path (24) for receiving and storing hydrogen during fuel cell (12) operation, and for releasing the hydrogen into the fuel cell (12) whenever the fuel cell (12) is shut down.

    摘要翻译： 本发明是用于燃料电池发电厂（10）的氢钝化关闭系统。 阳极流动路径（24）与阳极催化剂（14）流体连通，用于引导氢燃料相邻于阳极催化剂（14）流动，并且阴极流动路径（38）与阴极催化剂 16），用于引导氧化剂流过邻近燃料电池（12）的阴极催化剂（16）。 允许氢燃料在阳极流路（24）和阴极流路（38）之间传递。 储氢器（66）被固定成与阳极流动路径（24）流体连通，用于在燃料电池（12）操作期间接收和储存氢气，并且每当燃料电池（12）被释放时，氢气释放到燃料电池 ）被关闭。

    Hydrogen passivation shut down system for a fuel cell power plant
    3.
    发明授权
    Hydrogen passivation shut down system for a fuel cell power plant 有权
    用于燃料电池发电厂的氢钝化关闭系统

    公开(公告)号：US07855020B1

    公开(公告)日：2010-12-21

    申请号：US12880493

    申请日：2010-09-13

    申请人： Paul R. Margiott ,  Francis R. Preli, Jr. ,  Galen W Kulp ,  Michael L Perry ,  Carl A Reiser ,  Ryan J Balliet

    发明人： Paul R. Margiott ,  Francis R. Preli, Jr. ,  Galen W Kulp ,  Michael L Perry ,  Carl A Reiser ,  Ryan J Balliet

    IPC分类号： H01M8/02

    CPC分类号： H01M8/04303 ,  H01M8/04223 ,  H01M8/04302 ,  H01M2008/1095

    摘要： The invention is a hydrogen passivation shut down system for a fuel cell power plant (10). An anode flow path (24) is in fluid communication with an anode catalyst (14) for directing hydrogen fuel to flow adjacent to the anode catalyst (14), and a cathode flow path (38) is in fluid communication with a cathode catalyst (16) for directing an oxidant to flow adjacent to the cathode catalyst (16) of a fuel cell (12). Hydrogen fuel is permitted to transfer between the anode flow path (24) and the cathode flow path (38). A hydrogen reservoir (66) is secured in fluid communication with the anode flow path (24) for receiving and storing hydrogen during fuel cell (12) operation, and for releasing the hydrogen into the fuel cell (12) whenever the fuel cell (12) is shut down.

    摘要翻译： 本发明是用于燃料电池发电厂（10）的氢钝化关闭系统。 阳极流动路径（24）与阳极催化剂（14）流体连通，用于引导氢燃料相邻于阳极催化剂（14）流动，并且阴极流动路径（38）与阴极催化剂 16），用于引导氧化剂流过邻近燃料电池（12）的阴极催化剂（16）。 允许氢燃料在阳极流路（24）和阴极流路（38）之间传递。 储氢器（66）被固定成与阳极流动路径（24）流体连通，用于在燃料电池（12）操作期间接收和储存氢气，并且每当燃料电池（12）被释放时，氢气释放到燃料电池 ）被关闭。