| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system in which, while securing mounting of a fuel cell, a moisture excess status inside the fuel cell is controlled during shutdown of the fuel cell. <P>SOLUTION: The fuel cell system includes a fuel cell 11 housed in a case 12, an air supplying tube 17 which is connected with the fuel cell inside the case penetrating the case 12 and supplies air to the fuel cell 11, an air exhausting tube 22 for exhausting the air after an electrochemical reaction, and air entrance and exit shutting valves 18, 23 provided with each of the tubes 17, 22. Third air entrance and exit tubes 16, 21 are made of rubber which has a lower rigidity than that of other tube portions. <P>COPYRIGHT: (C)2009,JPO&INPIT |
