FUEL CELL SYSTEM

摘要

A fuel cell system having a fuel cell (10), reaction gas piping (31) for supplying reaction gas to the fuel cell (10), and an injector (35) for driving a valve body at a predetermined drive cycle by electromagnetic force to separate the valve body from a valve seat, regulating conditions of the gas on the upstream side in the reaction gas piping (31) and supplying the gas to the downstream side. A gas element component (110) responding to the physical quantity of the reaction gas flowing in the reaction gas piping (31) is integrally provided with the injector (35) so as to be close to it.