| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell automobile capable of reducing energy consumption or noise in scavenging treatment. <P>SOLUTION: When the prescribed time is elapsed from an idling state (S130, Yes) in the idling state of the vehicle (S120), operation is moved to residual water reducing mode operation reducing the residual water in a fuel cell (S140) by predicting the operation stop of the vehicle. In the residual water reducing operation, for example, by reducing the humidifying amount of air supplied to the fuel cell, air whose humidifying amount is reduced is passed through the fuel cell, and the taking off amount of the residual water can be reduced by air. Thereby, before the operation of the vehicle is stopped, the residual water in the fuel cell can be reduced. <P>COPYRIGHT: (C)2008,JPO&INPIT |
