Patent ID: 11876256
Assignee: MITSUBISHI ELECTRIC CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 6:
7. The fuel cell system according to claim 1, further comprising:
a heater that heats the oxidizing gas in the oxidizing gas supply line with the exhaust oxidizing gas discharged from the fuel cell;
heater bypass line having one end connected to upstream side of the heater and the other end connected to downstream side of the heater and bypassing the oxidizing gas, on the oxidizing gas supply line; and
a control valve provided on the heater bypass line, wherein
the function further includes control of the control valve to increase flow rate of the oxidizing gas in the heater bypass line in case where the ambient air temperature is equal to or higher than predetermined value.