| 摘要 |
PURPOSE:To provide a fuel cell system effectively utilizing the unreacted hydrogen discharged to the outside as the combustion exhaust gas at a low cost. CONSTITUTION:A fuel cell system is provided with a fuel cell main body 1 generating power with pure hydrogen used as fuel, a pure hydrogen storage means 2 storing the pure hydrogen fed to the fuel cell main body 1, and recycling means 5, 6 recycling the unreacted pure hydrogen not contributing to the cell reaction of the fuel cell main body 1 to the fuel cell main body 1. |
