FUEL CELL SYSTEM WITH ANODE RECYCLING

摘要

A fuel cell system including: a fuel cell assembly; a fuel feed conduit; a gas feed conduit; an anode exhaust. The anode exhaust conduit is in fluid communication with the fuel feed conduit and at least a portion of a fluid in the anode exhaust conduit is recycled to the fuel feed conduit. The fuel cell system may include a temperature measurement device for determining a fuel cell temperature and/or a current measurement device for determining a fuel cell current. A first control can be configured to control a flow rate of the fluid in the anode exhaust conduit which is recycled into the fuel feed conduit in response to the fuel cell temperature. A second control can be configured to control a flow rate of a fluid in the gas feed conduit in response to the fuel cell current.