| 摘要 |
The radiator module has a radiator, through which a coolant flows. The coolant is essentially designed to cool an engine. A cooling air stream flows through the engine, depending on a speed of a vehicle. The speed of the vehicle is influenced by a fan (5). The fan is arranged on a fan cover (4) or between the radiator and the engine. The fan cover has openings, which are closed by back pressure valves depending on pressure. The fan cover has a cap section in an area (10) free of back pressure valves adjacent to the fan. |
