| 摘要 |
PURPOSE: To automatically and properly cope with it by detecting a stay of unreacted hydrogen gas at power generation while collectively and easily moving a fuel cell device to a job site. CONSTITUTION: In a mobile fuel cell device where a fuel cell main body and a hydrogen cylinder 5 are mounted on a stand 1, these are integrally mounted on the stand 1, and an extensible-contractible pole 2 having a gas sensor 3 on the tip is erected, and a hydrogen cutoff means 7 is arranged in a hydrogen supply passage 6 between the hydrogen cylinder 5 and the fuel cell main body 4. This cutoff operation is interlocked with detecting operation of the gas sensor 3. |
