| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system for preventing stay of generated water in a fuel cell stack and preventing grounding of the fuel cell stack caused by the generated water. <P>SOLUTION: The fuel cell system 100 includes the fuel cell stack 40 for performing power generation by supplying reaction gas, an air supply system for supplying the reaction gas to the fuel battery stack 40, a hydrogen supply system, an anode off-gas manifold 47 for discharging the reaction gas, and a catch tank 41 provided near the anode off-gas manifold 47. The fuel cell system includes a grounding sensor for detecting grounding of the fuel cell stack 40, and a drain valve 81 for discharging the generated water W from the catch tank 41 when the grounding sensor detects grounding. <P>COPYRIGHT: (C)2010,JPO&INPIT |
