| 摘要 |
The fuel cell arrangement has an electrical output line (11) and an exhaust gas line (10) and associated auxiliary systems, such as reformers, a controllable fan (3) in an air line (5), a gas valve (4) in a gas line (6) and a controller (2) for maintaining a constant reaction temp. connected to the fan via a control line (15). The controller is connected via signal lines (12,14) to a vol. flow meter (9) in the gas line, a power meter in the electrical output line and a temp. sensor (7) in the exhaust line and is connected to a characteristic field memory (19) contg. experimentally determined possible operating states and associated air quantities. |
