| 摘要 |
PROBLEM TO BE SOLVED: To favorably control and rapidly carry out a warm-up or the like of a fuel cell system having a reformer. SOLUTION: In the fuel cell system 1, raw fuel is vaporized by a fuel vaporizer 8, it is reformed by the reformer 2, and it is fed to a fuel cell 4 after removing carbon monoxide by a CO remover 9. In the warm-up, hydrogen is respectively fed to a catalytic combustor 8a of the fuel vaporizer 8, the reformer 2 and the CO remover 9 from a hydrogen feeding means 10 and they are warmed up by catalytic combustion. |
