FUEL-CELL STACK COMPRISING AN ANODE CHAMBER COMPRISING IN THE ANODE CHAMBER AN AREA FOR CONDENSING AND REMOVING WATER AND METHOD FOR CONDENSING AND REMOVING WATER FORMED IN SAID CHAMBER

摘要

The fuel cell includes an anode chamber having a hydrogen inlet emerging into it. A wall separating the inside of the anode chamber from the outside thereof includes a main region having a first thermal conduction resistance between the outside and the inside of the anode chamber, and a region for promoting the condensation of water having a second thermal conduction resistance between the outside and the inside of the anode chamber strictly smaller than the first thermal conduction resistance so as to delimit a water condensation surface within the anode chamber. A channel for removing the condensed water connects the condensation area to the outside of the anode chamber.