FUEL CELL HEATING DEVICE AND METHOD FOR OPERATING SAID FUEL CELL HEATING DEVICE

摘要

The invention relates to a fuel cell heating device (10) which comprises a gas treatment unit (16), provided with an inlet line (14) for gas and an outlet line (36) for hydrogenous reformed product. The inlet line and the outlet line are interlinked via a circulation line in order to return the reformed product to the gas treatment unit. The gas treatment unit comprises a reformer and a secondary gas cleaning system mounted downstream thereof which is provided with an inlet line for air and a water trap.