| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system in which a humidity adjustment of a reaction gas can be conducted more excellently and a flooding can be controlled advantageously and provide a humidity adjustment unit. <P>SOLUTION: The humidity adjustment unit 6 for a fuel cell system conducts a humidity adjustment of a reaction gas supplied in a power generation passage 13 of a fuel cell 1. The humidity adjustment unit 6 includes an upstream humidity adjustment element 90 for conducting a humidity adjustment of a reaction gas before the reaction gas is supplied to the power generation passage 13 of the fuel cell 1 and a downstream humidity adjustment elements 91, 92 for conducting the humidity adjustment of the reaction gas which passes up to an intermediated portion of the power generation passage 13. <P>COPYRIGHT: (C)2009,JPO&INPIT |
