| 摘要 |
PURPOSE:To enable easy assembling of a multiple layered cell stack by dividing them into many substacks laying the surrounding surfaces of stacks horizontally and stacking the substacks along a horizontal axis, and also by clamping them successively using clampers. CONSTITUTION:The cell stack of a fuel cell is divided into many substacks, then they are clamped using a temporary clamper 61, and after being tested the surrounding surfaces are clamped by frame shaped fixing jig 11, after which the clamper 61 is dismantled and the necessary set of substacks 10 is formed. While each stack is being layed horizontally it is mounted successively on the V-shaped pedestal 13 of a supporting jig 12. Each time a substack is mounted it is clamped under repeated compression via a handle 18. After that the substacks are erected with the supporting jig 12 which is subsequently demounted and finally the fuel cell having many stacked cell layers is assembled. Therefore the accuracy of stacking is kept high to enable efficient assembling. |
