| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system having structure making the whole system compact, enhancing the performance and efficiency of the system by providing appropriate temperature gradient to the whole region of a separator and efficiently utilizing heat generating in a stack and a reformer. <P>SOLUTION: The fuel cell system is equipped with the stack having power generating part containing separators arranged on both sides of a membrane-electrode assembly through it, the reformer generating hydrogen gas by reforming fuel and supplying the hydrogen gas to the stack, a fuel supply part supplying fuel to the reformer, an air supply part supplying air to the stack, a cooling water supply part supplying cooling water to the stack, and a passage part installed in the separator and through which cooling water supplied from the cooling water supply part is passed. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
