| 摘要 |
The invention relates to a bipolar plate for a fuel cell, the plate being made up of two half-plates (200, 300) assembled one against the other via their inside faces (200a, 300a), each half-plate (200, 300) including in its inside face (200a, 300a) at least a first groove and a second groove (201, 202; 301, 302) that are spaced apart from each other. The bottoms (211, 212; 311, 312) of said grooves each presenting a plurality of orifices (2110, 2120; 3110, 3120) distributed along each groove and opening out into the outside face (200b; 300b) of the half-plate (200; 300). The outside face (200b; 300b) of each half-plate (200; 300) includes a plurality of distribution channels, each distribution channel connecting a respective orifice of the first groove (201; 301) to a respective orifice of the second groove (202; 302). |
