| 摘要 |
An automotive vehicle, especially a passenger car, comprises a bumper, at least two radiators and an air duct system for guiding the cooling air stream over the radiators. To provide a cooling air guidance system which is simple in construction, which functions satisfactorily, and which can be integrated into the vehicle with few problems, each radiator is provided with a separate air duct. The inlet ports and/or the air guide means are arranged in an elastic cover of the bumper which forms the end portion of the vehicle. At least one inlet port and one air duct extend, in part through a rigid support of the bumper. The inlet port is located in a zone of maximum dynamic pressure, namely underneath a nose-like projection of the cover.
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