| 摘要 |
PROBLEM TO BE SOLVED: To obtain a solid polymer type fuel cell and its separator where the inside of cell face can be maintained at a uniform temperature. SOLUTION: An oxidizer gas supply hole 40 and an oxidizer gas discharge hole 41 are respectively independently at a peripheral part of the first and the second sides of the first separate 20, facing to install in a row along an effective area part 20a, and the oxidizer gas supply hole 40 and the oxidizer gas discharge hole 41 to face each other are coupled by respectively independent oxidizer gas flow channel grooves 42a. Furthermore, a cooling water feed hole 50 and a cooling water discharge hole 51 respectively become independent, and are installed at a peripheral part of the first and the second sides of the first separate 20 along the effective area part 20a in one row. |
