| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to use heat energy of a fuel cell system in endothermic process. SOLUTION: The fuel cell system has a latent heat storing medium for optimizing the flow of heat. More specifically, it is characterized in that the heat demand in the endothermic process is filled even with the burning of fuel. For example, since a latent heat storing means stores energy obtained with the aid of a catalyst burner, it is characterized in that anode gas includes a sufficient fuel, and the fuel cell system uses the heat energy stored into the latent heat storing medium for stabilizing the temperature of the reformer or the fuel cell system uses the heat energy stored into the latent heat storing medium for evaporating fuel, etc. |
