The invention relates to the technical field of automobile air conditioners, in particular to a middle-mounted air handling unit and an automobile HVAC system. The central air conditioning box comprises a distribution box and an air inlet box, and the distribution box is connected with the air inlet box. The distribution box is provided with an upper-layer flow channel and a lower-layer flow channel; the air inlet box is provided with an air inlet located in the side, away from the distribution box, of the distribution box. And the upper-layer flow channel and the lower-layer flow channel are both communicated with the air inlet box. The centrally-mounted air conditioning box is applied to an automobile HVAC system, is simple in structure and small in structural size, and can realize a double-layer flow function in a smaller space, so that the occupied in-automobile space can be reduced, and optimization and modeling of the in-automobile space are facilitated; and meanwhile, the method can be universally used for left-rudder and right-rudder vehicle models, namely, the adaptation range is wide, the universality is good, and therefore the research and development and application cost can be reduced.

    本发明涉及汽车空调技术领域,具体而言,涉及一种中置式空调箱和汽车HVAC系统。中置式空调箱包括分配箱以及进风箱,分配箱与进风箱连接;分配箱配置有上层流道以及下层流道;进风箱配置有进风口,进风口位于分配箱背离分配箱的一侧;其中,上层流道及下层流道均与进风箱连通。该中置式空调箱应用于汽车HVAC系统,其结构简单,而且结构体积小,可以在更小的空间下实现双层流功能,从而能够减小所占用的车内空间,有利于车内空间优化和造型;同时,其可以通用于左舵和右舵车型,即,适配范围广,通用性好,从而能够降低研发以及应用成本。


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    Title :

    Middle-mounted air conditioning cabinet and automobile HVAC system


    Additional title:

    中置式空调箱和汽车HVAC系统


    Publication date :

    2024-10-18


    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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