A heating, ventilation and/or air conditioning device (1) for a motor vehicle, comprising an air inlet box (2) having a plurality of walls (4) and a spiral box (3) arranged downstream of the air inlet box (2) with respect to the flow of an air flow, the air inlet box (2) further comprising: at least one first air inlet (6) for introducing a first air flow (FR), at least one second air inlet (8) for introducing a second air flow (FA). According to the invention, the air intake box (2) comprises a first internal duct (16) made of a porous material arranged to connect the first air inlet (6) to the inlet (18) of the helical box (3).

    一种用于机动车辆的供暖、通风和/或空调装置(1),包括具有多个壁(4)的进气盒(2)和相对于空气流的流动布置在进气盒(2)下游的螺旋盒(3),所述进气盒(2)还包括:用于引入第一空气流(FR)的至少一个第一空气入口(6),用于引入第二空气流(FA)的至少一个第二空气入口(8)。根据本发明,所述进气盒(2)包括由多孔材料制成的第一内部管道(16),该第一内部管道布置成将第一空气入口(6)连接到螺旋形盒(3)的入口(18)。


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    Title :

    Heating, ventilation and/or air conditioning device for motor vehicle


    Additional title:

    用于机动车辆的供暖、通风和/或空调装置


    Contributors:
    GOOD SIMON (author)

    Publication date :

    2022-07-08


    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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