摘要 |
An electric power generating apparatus is provided with a fuel gas supply source supplying fuel gas, an air supply source supplying air, an external reformer having a reformer section supplied with the fuel gas, a fuel cell stack having an electric power generating cell section supplied with the fuel gas resulting by reforming in the reformer section, a heat exchanger section disposed to the external reformer to achieve heat exchange between the air and the reformer section to allow the air, passing through the heat exchanger section, to be supplied to the fuel cell stack to perform heat exchange between the air and the fuel cell stack, and an exhaust gas combusting section disposed to the fuel cell stack to permit unburned fuel gas, supplied from the electric power generating cell section, and the air to be mixed and combusted to achieve heat exchange with respect to the fuel cell stack.
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