| 摘要 |
The Power-Heat coupling system has fuel cells with a heat exchanger (15) and a heat source formed by a fuel cell (3). The fuel stack (3) has a preconnected reformer (2) for splitting earth gas, which is suppliable with gas. The fuel cell stack is provided with an air inlet (5). The heat exchanger (15) is acted on with the waste heat of an auxiliary burner (8). The reformer (2), the fuel cell stack (3) and the auxiliary burner also the heat exchanger are arranged in a combustion chamber (30), which is provided with an exhaust gas flue. So that an auxiliary burner (8) is arranged between the fuel cell stack (3) and the heat exchanger, which lies in the exhaust gas flow of the fuel cell stack. |
