| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel cell system that prevents the inside of a flow-rate adjustment valve from freezing even when power is not generated.SOLUTION: The fuel cell system includes: an air supply pipe 37 that forms a flow path for supplying a fuel cell stack with air inside; and a flow-rate adjustment valve 40 that is provided at the air supply pipe 37 and changes a flow path cross section area inside. The air supply pipe 37 has in part thereof an aluminum pipe 34a whose thermal capacity is lower than that of the flow-rate adjustment valve 40. |
