| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of avoiding a problem occurring due to freezing of dew condensation water generated in piping. <P>SOLUTION: The piping 18 to connect a fuel cell 10 and a humidifier 14 is arranged so as to have a rising gradient from the end part of the humidifier 14 side of the piping 18 to the end of the fuel cell 10 side of the piping 18. The piping 18 is bent once toward the perpendicularly lower direction and then, bent again toward the perpendicularly upper direction, thereby a water pool trap 24 is installed in the piping 18. <P>COPYRIGHT: (C)2008,JPO&INPIT |
