| 摘要 |
Fuel cell system, comprising a reforming part, a material supply part for reforming part, a water supply part for reforming part, a fuel cell, a burner for the reforming part, an air supply part for the burner, a fuel supply part for the burner, a fuel supply route for supplying the fuel and the off gas from the fuel cell to the burner, a flame-tight part installed in the fuel supply route, and a heating means for heating the flame-tight part to stop a backfire without closing the fuel supply route. |
