| 摘要 |
PROBLEM TO BE SOLVED: To provide a solid electrolyte fuel cell, having flooding phenomenon restricted by effectively carrying a reactive gas to maintain the almost uniform partial pressure of a vapor contained in the reactive gas. SOLUTION: The solid polymer electrolyte fuel cell comprises a first reactive gas channel 27 and a second reactive gas channel 28, formed in a separator 26 in a meandering form ranging from an edge side to an axis, a reactive gas supply manifold 29 connected to the entrances of the first and second reactive gas channels 27, 28, a reactive gas exhaust manifold 30 connected to the exits of the first and second reactive gas channels 27, 28, and a cooling medium flow passage 30 which is formed along the entrance sides of the fist and second reactive gas channels 27, 28. |
