| 摘要 |
The present application relates to a fuel cell system comprising a fuel cell stack (1) which has layers of a plurality of fuel cells (2) which are each separated from one another by bipolar plates (3; 3'). The bipolar plates have openings for cooling (4) or for the supply (5a) and discharge (5b) of media to/from the fuel cells. The fuel cell stack can be placed under mechanical compressive stress in the direction (6) of the layering. Resilient bead arrangements (7; 7') are provided at least in regions to seal the openings (4, 5a, 5b, 10). |
