An air intake system (100) for a heating and ventilation air conditioner of a vehicle, comprising an air intake housing (1); a volute (2), a fan assembly (4) being accommodated in the volute (2) and being used for sucking airflow (F) such that the airflow (F) enters the volute (2) through the air intake housing (1); and a filter (3) that is arranged adjacent to an air inlet (21) of the volute (2) and is used for filtering the airflow (F). The volute (2) is provided with a supporting portion (22) protruding from the air inlet (21) by a predetermined height so as to support the filter (3), the supporting portion (22) is connected to the air inlet (21) by means of connecting ribs (23), and corners between the connecting ribs (23) and the air inlet (21) are smooth transition portions.


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    Title :

    AIR INTAKE SYSTEM, AND HEATING AND VENTILATION AIR CONDITIONER AND VEHICLE COMPRISING SAME


    Contributors:
    LIU LINBO (author) / ZHOU MING (author) / ZOU XIANYANG (author)

    Publication date :

    2025-05-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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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