The invention provides an air duct structure for a vehicle air conditioner and a vehicle, the air duct structure for the vehicle air conditioner comprises an outer circulation air inlet duct communicating with the space outside the vehicle, an inner circulation air inlet duct communicating with the space inside the vehicle and an air supply duct inside the vehicle, and the air duct wall body of the outer circulation air inlet duct is provided with a circulation area adjusting part; when the vehicle air conditioner operates in the internal and external circulation mode, the circulation area adjusting component can reduce the circulation area of the external circulation air inlet duct. According to the vehicle air conditioner, the circulation area adjusting component can reduce the circulation area of the outer circulation air inlet duct when the vehicle air conditioner operates in the inner and outer circulation mode, and therefore the circulation area of the outer circulation air inlet duct can be reduced on the premise that it is guaranteed that air outside a vehicle enters the vehicle; and pollution to air in the vehicle and adverse fluctuation to temperature and humidity in the vehicle are possibly caused by excessive amount of air outside the vehicle entering the vehicle, and the temperature adjusting effect of the vehicle air conditioner is improved.

    本发明提供一种车辆空调用风道结构、车辆,其中的车辆空调用风道结构,包括与车外空间连通的外循环进风风道、与车内空间连通的内循环进风风道以及车内送风风道,所述外循环进风风道的风道壁体上具有通流面积调节部件,在车辆空调运行内外循环模式时,所述通流面积调节部件能够减小所述外循环进风风道的通流面积。根据本发明,所述通流面积调节部件能够在所述车辆空调运行内外循环模式时减小所述外循环进风风道的通流面积,从而在保证车外空气进入车内的前提下,车外空气进入车内的量过大对车内空气可能带来的污染以及对车内温湿度带来的不利波动,提升车用空调的调温效果。


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    Title :

    Air duct structure for vehicle air conditioner and vehicle


    Additional title:

    车辆空调用风道结构、车辆


    Contributors:
    LI ZHAOYU (author) / WU HUILI (author) / HUANG CHUANXI (author)

    Publication date :

    2022-02-18


    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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