| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of continuing a constant amount of humidification and restraining the lowering of power generation amount. <P>SOLUTION: In a system of humidifying supply gas by moving moisture from exhaust gas of a fuel cell to the supply gas with the use of a humidifier, an exhaust gas supply channel is branched to arrange a main humidifier 2 at one branch channel, and an auxiliary humidifier 3 at the other. Further, an injector 5 for spraying water is arranged at a front step of the auxiliary humidifier 3 of the other branch channel. <P>COPYRIGHT: (C)2004,JPO |
