| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a reaction gas supplying device for a fuel cell capable of humidifying reaction gas to be supplied to the fuel cell in optimum humidity, securing a good power generating property of the fuel cell, and to provide a reaction gas supplying method. <P>SOLUTION: The reaction gas supplying device is provided with a humidifier 7 humidifying at least either kind of reaction gas to be supplied to the fuel cell 1, a load detection means 17 detecting a power generation load 16 of the fuel cell 1, a switching valve 9a for a humidifying amount reduction means capable of making the humidifier 7 reduce a humidifying amount when the power generation load 16 is increased, and a control part 13. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
