The present disclosure relates to an air intake system (100) for a heating, ventilation and air conditioning of a vehicle, comprising: an air intake housing (1); a fan assembly (4) is contained in the volute (2), and the fan assembly (4) is used for sucking air flow (F) so that the air flow (F) can enter the volute (2) through the air inlet shell (1); a filter (3) arranged adjacent to the air inlet (21) of the volute (2) for filtering the air flow (F). The volute (2) is provided with a supporting part (22) which protrudes from the air inlet (21) by a preset height so as to support the filter (3), the supporting part (22) is connected to the air inlet (21) through a connecting rib (23), and a corner part between the connecting rib (23) and the air inlet (21) is a smooth transition part, so that disturbance of the corner part to the air flow (F) is weakened. The present disclosure also relates to a HVAC comprising such an air intake system (100) and a vehicle comprising the HVAC.

    本公开涉及一种用于车辆的暖通空调的进气系统(100),包括进气壳体(1);蜗壳(2),风扇组件(4)容纳在所述蜗壳(2)中,用于抽吸气流(F)以使所述气流(F)经由所述进气壳体(1)进入所述蜗壳(2);过滤器(3),其邻近所述蜗壳(2)的进气口(21)布置,用于过滤所述气流(F)。所述蜗壳(2)设置有从所述进气口(21)突出预定高度从而支撑所述过滤器(3)的支撑部(22),并且所述支撑部(22)通过连接肋(23)连接至所述进气口(21),所述连接肋(23)与所述进气口(21)之间的角部为平滑过渡部,从而减弱所述角部对所述气流(F)的扰动。本公开还涉及一种包括这样的进气系统(100)的暖通空调和包括所述暖通空调的车辆。


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    Title :

    Air inlet system and heating ventilation air conditioner and vehicle comprising same


    Additional title:

    进气系统以及包括其的暖通空调和车辆


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

    Publication date :

    2023-11-28


    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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