| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell quickly exhausting water existing in flow paths, in the fuel cell defining a plurality of channels zoned for forming parallel flow paths of reaction gas with ribs. <P>SOLUTION: A plurality of channels c1 forming flow paths of reaction gas from a guide-in port hi over to an exhaust port he are defined up by ribs r set in extension in a gas flowing direction, and at the same time, communicating paths c2 for circulating water communicating adjacent channels c1, c1 are formed at the ribs r. <P>COPYRIGHT: (C)2008,JPO&INPIT |
