Fuel cell system

摘要

A fuel cell system comprising: a reforming section; a feedstock supply section for the reforming section; a water supply section for the reforming section; a fuel cell; a burner for the reforming section; an air supply section for the burner; a fuel supply section for the burner; a fuel supply conduit for supplying the fuel and an off-gas from the fuel cell to the burner; and a flame trap section provided to the fuel supply conduit, wherein heating means for heating the flame trap section is further provided in order to stop a backfire without clogging the fuel supply conduit.