| 摘要 |
A fuel cell generating system can reduce or prevent the degradation and increase the durability of a fuel cell main body without increasing the volume of the fuel cell generating system includes a fuel cell main body comprises an electrolyte membrane, an anode electrode and a cathode electrode disposed on separate sides of the electrolyte membrane, a first separator having gas flow channels that supply a fuel gas containing hydrogen to the anode electrode and a second separator having oxidant gas flow channels to supply an oxidant gas containing oxygen to the cathode electrode. A gas supply system that supplies a non-reactive gas to the anode gas flow channel besides the oxidant gas and the fuel gas, wherein, during a starting operation, a predetermined amount of the non-reactive gas is supplied to the anode gas flow channel, and the fuel gas is supplied after the supply the non-reactive gas.
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