摘要 |
Devices (2) on an anode side feed in a combustible substance like hydrogen. Other devices (4) on an anode side carry away an anode flow-off. Devices (3) on a cathode side supply an oxidation medium. Other devices (5) on the cathode side drain off cathode flow-off. A ventilator (6) driven by a drive device (10) adjusts separation rate so that an aqueous flow (M) can be relocated in a circuit running inside a drain device (7). |