| 摘要 |
The system (10) has an external cover wall (16) and an internal cover wall (14) for limiting an inner chamber (12), and a cavity (18) formed between the cover walls, where water flows through the cavity. A closed coolant circuit (20) has a heat exchanger (22) for receiving heat emission (26) formed in the inner chamber and another heat exchanger (24) for outputting the received heat emission (28). The latter heat exchanger is partially arranged in the cavity, where the cavity is formed as a ballast tank. The external cover wall has cooling ribs (38) projecting into the cavity. |
