| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system which detects hydrogen or humidity of air. <P>SOLUTION: The system comprises a fuel cell 1 which generates electricity from hydrogen and air, and a humidity detectors 12, 13, 34 and 35 which detect hydrogen or humidity of air. The humidity detectors 12, 13, 34 and 35 are supplied with cooling fluid which adjusts the temperature of the fuel cell to adjust their temperatures to those of hydrogen or air detected by them. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
