Patent ID: 8153322
Filing Date: 2012-04-10
Classification: F16K,H01M,Y02E

Abstract:
1. A fuel cell system comprising: a fuel cell; a reactant gas pipe which supplies a reactant gas to the fuel cell; an injector for regulating a gas flow rate and a pressure of the reactant gas on an upstream side of the injector in the reactant gas pipe to supply the gas to the downstream side of the injector, wherein the injector includes an internal passage, a valve seat and a valve body movably inserted into said internal passage, and regulates the gas flow rate and the pressure of the reactant gas by driving said valve body at a predetermined drive cycle by an electromagnetic driving force to separate the valve body from said valve seat, the fuel cell system further comprising: a support block which supports the injector; and a gas element component responsive to the physical quantity of the reactant gas circulating through the reactant gas pipe, said gas element component being provided at the support block.