| 摘要 |
Fuel cell unit comprises fuel cells (4) and connecting passages (12, 44, 46) with different flow resistances depending on the longitudinal position in a longitudinal channel. Preferred Features: The flow resistances are adjusted so that the static pressure differences in the fuel cells connected to the longitudinal channel are the same during operation. The flow resistances continuously increase in the flow direction over the length of the longitudinal channel. |
