| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell stack fastening equipment in which a face pressure of a fuel cell can be maintained uniformly and package efficiency can be improved. <P>SOLUTION: This equipment is constituted including a wire to fasten end plates attached to both end parts of the stack, a tensioner attached to the upper part of the up-end plate in order to adjust tension of the wire, a tension guide equipped with a center groove in order to guide the vertical movement of the tensioner and formed in a structure surrounding the tensioner, the upper part guides installed on both sides of the tensioner to guide the wires of the stack upper part, and the lower guides attached to both sides of the lower part of the down end plate to guide the wires of the stack lower part. The tensioner is attached to the upper part of the up-end plate with tension bolts, and its vertical height is adjusted by a screw movement method to adjust the tension of the wire. <P>COPYRIGHT: (C)2009,JPO&INPIT |
