公开(公告)号：KR1020080037944A

公开(公告)日：2008-05-02

申请号：KR1020060105263

申请日：2006-10-27

Applicant: 현대자동차주식회사

Inventor： 조상현 ,  금영범

IPC: H01M8/24

CPC classification number: H01M8/2475 ,  H01M8/248

Abstract: A binding structure of a fuel cell stack is provided to ensure rigidity of a fuel stack itself, to improve the output density per unit volume of a fuel cell, to realize stability in driving a fuel cell, and to facilitate binding or assemblage of a fuel cell stack. A binding structure of a fuel cell stack comprises: a bipolar plate(11); end plates(12a,12b) fixed in close contact with the bipolar plate between the top surface and bottom surface of the bipolar plate; and a pair of enclosure panels(14a,14b) coupled detachably to the whole circumferential surfaces of the resultant structure, wherein each enclosure panel has a plate-like shape opened at one side and closed at the other side.

Abstract translation: 提供燃料电池堆的结合结构以确保燃料电池堆自身的刚性，以提高燃料电池的每单位体积的输出密度，以实现驱动燃料电池的稳定性，并且促进燃料的结合或组装 电池堆。 燃料电池堆的结合结构包括：双极板（11）; 在双极板的上表面和底表面之间与双极板紧密接触固定的端板（12a，12b）; 以及可拆卸地联接到所得结构的整个圆周表面的一对外壳面板（14a，14b），其中每个外壳面板具有在一侧开口并在另一侧封闭的板状形状。