| 摘要 |
PURPOSE: A fuel cell stack is provided to easily control plane pressure even in operation, thereby improving the operation efficiency of a fuel cell stack. CONSTITUTION: A fuel cell stack(1) comprises a plurality of cells(2), a pressing frame(3) in the upper planes of each cells, a vertical rod connected to the expanded end of the pressing frame, and a fixing screw(5) fixing the pressing frame to the vertical rod and pressing the pressing frame. The pressing frame comprises a linear part capable of press the cells, and an insert part inserted into the vertical rod. |
