Fuel cell system with purge valve and actuator for controlling purge valve with electromotive force of sub-power generation part

摘要

To provide a fuel cell system capable of performing a purge operation necessary for realizing a stable output and being miniaturized without using a controller or a sensor, there is provided a fuel cell system having a main power generation part and a sub-power generation part positioned on a downstream side of a fuel flow path of the main power generation part, including: a purge valve provided on a downstream side of the fuel flow path of the sub-power generation part; and an actuator for opening/closing the purge valve with an electromotive force of the sub-power generation part.