FUEL CELL
    1.
    发明申请
    FUEL CELL 有权
    燃料电池

    公开(公告)号:US20110053031A1

    公开(公告)日:2011-03-03

    申请号:US12873904

    申请日:2010-09-01

    IPC分类号: H01M8/24

    摘要: A fuel cell includes a plurality of power generation cells each having a first separator. The separator has a fuel gas flow field. A fuel gas supply passage extends through one corner of the power generation cell in the stacking direction, a fuel gas flowing through the fuel gas supply passage into a fuel gas flow field. An inlet buffer is provided upstream of the fuel gas flow field. The fuel gas supply passage and the inlet buffer are connected by a plurality of inlet connection grooves. The inlet connection grooves are inclined from a direction perpendicular to a wall surface of the fuel gas supply passage toward the center of the fuel gas flow field.

    摘要翻译: 燃料电池包括多个具有第一分离器的发电单元。 分离器具有燃料气体流场。 燃料气体供给路径沿堆叠方向延伸穿过发电单元的一个角部,将燃料气体从燃料气体供给通路流入燃料气体流场。 入口缓冲器设置在燃料气体流场的上游。 燃料气体供给通路和入口缓冲器通过多个入口连接槽连接。 入口连接槽从与燃料气体供给通道的壁面垂直的方向朝向燃料气体流场的中心倾斜。