The invention relates to the technical field of air conditioners, in particular to a control method for wind noise adjustment of a vehicle-mounted air conditioner and a vehicle, and aims to solve the problem that an existing vehicle-mounted air conditioner cannot give consideration to the drainage requirement of the air conditioner and the wind noise reduction during driving at the same time. In order to achieve the purpose, the control method comprises the steps that after a vehicle runs and a vehicle-mounted air conditioner is started to run, a gap cavity is controlled to communicate with the external environment; obtaining an actual noise value generated at the gap cavity; and when the actual noise value is higher than the preset noise value, the gap cavity is controlled to be blocked from the external environment. According to the control method, the drainage requirement of the air conditioner and the problem of wind noise generated in the driving process can be considered at the same time, when the noise value is lower than the preset noise value, air conditioner drainage is mainly used, and when the noise value is higher than the preset noise value, the wind noise position is reduced, the user experience is improved, wind resistance is reduced, and the vehicle fuel economy is improved.

    本发明涉及空调技术领域,具体提供一种车载空调风噪调节的控制方法及车辆,旨在解决现有的车载空调不能同时兼顾空调的排水需求以及行驶时降低风噪的问题。为此目的,本发明的控制方法包括:在车辆行驶且车载空调启动运行之后,控制间隙腔与外界环境相通;获取间隙腔处产生的实际噪声值;当实际噪声值高于预设噪声值时,控制间隙腔与外界环境阻断。本发明的控制方法能够同时兼顾空调的排水需求以及行车过程中所产生的风噪的问题,在低于预设噪音值时,以空调排水为主,在高于预设噪音值时,以降低风噪位置,提高用户体验,降低风阻,提升车辆燃油经济性。


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    Title :

    Control method for adjusting wind noise of vehicle-mounted air conditioner and vehicle


    Additional title:

    车载空调风噪调节的控制方法及车辆


    Contributors:
    LI DONGLIANG (author) / WANG TAN (author) / DONG HEFENG (author) / YAN ZHENGUO (author) / CHEN ZHONGGUO (author) / LIU LONGXIAO (author) / WEI GUANGZHENG (author)

    Publication date :

    2023-06-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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