| 摘要 |
<P>PROBLEM TO BE SOLVED: To detect leakage in a fuel cell system with a simple configuration and enhance reliability of the fuel cell system. <P>SOLUTION: The fuel cell system comprises a fuel cell 12 for producing electricity by receiving the supply of hydrogen, a first housing case 18 for housing the fuel cell 12, a hydrogen tank 14 for supplying the fuel cell 12 a fuel, a second housing case 20 for housing the hydrogen tank 14, gas passages 22, 24 for connecting the first housing case 18 and the second housing case 20, and a circulating means of circulating a gas in spaces containing the interiors of the first housing case 18 and the second housing case 20. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
