Various embodiments disclosed herein include exemplary heating, ventilation, and air conditioning (HVAC) devices, HVAC systems, vehicles, and methods. The present invention provides an exemplary HVAC system, the system comprising: a housing configured to at least partially recirculate air within the housing; a blower provided in the housing and configured to flow air; a first heat exchanger disposed in the housing and configured to heat air; and a second heat exchanger disposed in the housing and configured to exchange heat with air.

    本发明所公开的各种实施方案包括例示性加热、通风和空气调节(HVAC)装置、HVAC系统、车辆和方法。本发明提供一种例示性HVAC系统,该系统包括:壳体,该壳体被配置成至少部分地再循环该壳体内的空气;鼓风机,该鼓风机设置在该壳体中并且被配置成使空气流动;第一热交换器,该第一热交换器设置在该壳体中并且被配置成加热空气;以及第二热交换器,该第二热交换器设置在该壳体中并且被配置成与空气交换热量。


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    Title :

    HEATING, VENTILATION AND AIR CONDITIONING HOUSING WITH MULTI-STAGE DOOR FOR HOUSING


    Additional title:

    具有用于壳体再循环的多档位门的加热、通风和空气调节壳体


    Contributors:

    Publication date :

    2023-02-03


    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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