| 摘要 |
A compact fuel cell system capable of preventing water from remaining in a pipe is provided. The fuel cell system 1 includes a fuel cell 2, a fuel gas flow control device 3 for controlling the amount of fuel gas flowing from a fuel gas supply system, a gas-liquid separator 4 for separating water contained in an anode off gas discharged from the fuel cell 2, and a circulation device 5 which mixes an anode off gas discharged from the gas-liquid separator 4 and a fuel gas newly supplied by a fuel gas supply system, and supplies the mixed gas to the fuel cell 2. The gas-liquid separator 4 and the circulation device 5 are attached to an end plate 6 of the fuel cell 2 and the circulation device 5 is positioned higher than the gas-liquid separator 3. |
