| 摘要 |
The invention relates to a fuel cell system comprising a fuel cell (26) for the supply of a hydrogen-rich gas at the anode end and an oxidant at the cathode end for reaction in the fuel cell (26) into an anode exhaust gas and cathode exhaust gas; an afterburner (36) for supply of the anode exhaust gas; and a heat exchanger (46) for the supply of the afterburner exhaust gas, and by means of which the oxidant for supply to the cathode end of the fuel cell (26) is preheatable. In accordance with the invention it is provided for that the supply of the cathode exhaust gas is possible via a cathode exhaust gas line (44) to the heat exchanger (46) downstream of the afterburner (36). The invention relates furthermore to a motor vehicle comprising such a fuel cell system. |
