| 主权项 |
1. A fuel cell module comprising:
a fuel cell stack formed by stacking a plurality of fuel cells in a stacking direction for generating electricity by electrochemical reactions of a fuel gas and an oxygen-containing gas; a partial oxidation reformer for reforming a mixed gas of a raw fuel chiefly containing hydrocarbon and an oxygen-containing gas thereby to produce the fuel gas, and supplying the fuel gas to the fuel cell stack; an exhaust gas combustor for combusting the fuel gas discharged from the fuel cell stack as a fuel exhaust gas and the oxygen-containing gas discharged from the fuel cell stack as an oxygen-containing exhaust gas thereby to produce a combustion gas; and a heat exchanger for raising the temperature of the oxygen-containing gas by heat exchange with the combustion gas, and supplying the oxygen-containing gas to the fuel cell stack, wherein the heat exchanger is provided on one side of the fuel cell stack, and the partial oxidation reformer, which is alone provided as a reformer in the fuel cell module, and the exhaust gas combustor are provided on the other side of the fuel cell stack; the partial oxidation reformer is provided so as to surround the exhaust gas combustor, and a combustion gas pipe is provided for supplying the combustion gas discharged from the exhaust gas combustor to the fuel cell stack, the heat exchanger, and external heat equipment successively. |
