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    • 10. 发明申请
    • FUEL CELL STACK AND VEHICLE EQUIPPED WITH FUEL CELL SYSTEM
    • 燃油电池箱和配有燃油电池系统的车辆
    • US20100133028A1
    • 2010-06-03
    • US12597265
    • 2008-04-25
    • Norihiko Saito
    • Norihiko Saito
    • B60L11/18H01M2/00
    • H01M8/247H01M8/2475H01M8/248H01M2250/20Y02T90/32
    • A fuel cell stack in accordance with the invention has a cell laminate obtained by stacking multiple plates with at least one of functions of a power generation assembly and a separator, and a pair of end plates located outside and on both ends of the cell laminate in a stacking direction. The fuel cell stack further includes a displacement preventing member extended along the stacking direction of the cell laminate and fastened to the pair of end plates, and a deformable intermediate material located between the cell laminate and the displacement preventing member over an area of two or more plates among the multiple plates. At least either one of the two or more plates and the displacement preventing member is designed to have a concavo-convex shape formed at least partially on a face in contact with the intermediate material. Such a simple structure of the fuel cell stack effectively enhances the resistance against an inertial force acting in an in-plane direction that is perpendicular to the stacking direction.
    • 根据本发明的燃料电池堆具有通过将具有发电组件和隔板的功能中的至少一个的多个板堆叠并且位于电池层叠体的外部和两端的一对端板而获得的电池层叠体 堆叠方向。 燃料电池堆还包括沿着电池层叠体的堆叠方向延伸并紧固到一对端板的位移防止构件,以及位于电池层叠体和位移防止构件之间的两个或更多个区域上的可变形中间材料 多个板之间的板。 两个或更多个板和位移防止构件中的至少任一个被设计成具有至少部分地形成在与中间材料接触的面上的凹凸形状。 燃料电池堆的这种简单的结构有效地增强了抵抗垂直于堆叠方向的面内方向作用的惯性力的阻力。