The invention relates to a device (1) for regulating an air stream for an air inlet of a motor vehicle. The device comprises a duct (2) defining a flow channel (4) in which an air stream flows, in which a cooling unit (6) is arranged comprising at least one heat exchanger (8, 10) and a motorised fan unit (12). According to the invention, the duct (2) comprises at least one acoustic absorption means (70) arranged so as to at least partially limit the propagation of noise annoyances to the outside of the duct (2). The invention also relates to a motor vehicle comprising such a regulating device(1).
本发明关于一种用于调节用于机动车辆的进气口的气流的装置(1),该装置(1)包括管道(2),该管道限定气流在其中流动的流动通道(4),冷却单元(6)设置在该管道中,该冷却单元(6)包括至少一个热交换器(8、10)和电动机‑风扇单元(12)。根据本发明,管道(2)包括至少一个吸声装置(70),该至少一个吸声装置被布置成至少部分地限制噪声烦扰向管道(2)的外部传播。本发明还关于一种包括这种调节装置(1)的机动车辆。
Device for regulating air stream for air inlet of motor vehicle
用于调节机动车辆的进气口的气流的装置
2020-11-13
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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