| 摘要 |
A fuel-cell system is advantageous in preventing exhaust gases to be discharged from an exhaust port from flowing back into an exhaust gas passage without being discharged from the exhaust port. This fuel cell system includes a fuel cell having an anode and a cathode, and an exhaust gas passage having an exhaust port for discharging exhaust gases generated during operation of the fuel cell to the outside. The exhaust gas passage has a backflow suppressing unit at an end portion of the exhaust gas passage on the side of the exhaust port. |
