The present invention provides an air conditioning device for an electric vehicle and an air conditioning system for an electric vehicle using the air conditioning device, the air conditioning device for an electric vehicle comprising: an air conditioning case provided at a lower portion of a lower vehicle body of a vehicle and communicating with a room through a discharge port at an upper portion to circulate air-conditioned air; an HVAC module provided inside the air-conditioning case and providing air-conditioned air to a room by adjusting temperatures of the inside air and the outside air; and a heat exchange module disposed on a lower side of the HVAC module in an interior of the air conditioner case, and performing heat exchange with the HVAC module according to whether the HVAC module cools and heats. The air conditioning device for the electric vehicle and the air conditioning system for the electric vehicle using the air conditioning device shorten a refrigerant flow path by integrating a cooling area of an HVAC and a cooling area of an air conditioning system, and ensure cooling and heating performance by using a heat pump.

    本发明提供一种电动车辆用空调装置及利用该空调装置的电动车辆用空调系统,该电动车辆用空调装置包括:空调壳体,设置在车辆下车身下部,并且通过上部的排出口与室内连通,以使空调空气循环;HVAC模块,设置在空调壳体的内部,通过调节内部空气和外部空气的温度来向室内提供空调空气;以及热交换模块,设置在空调壳体的内部中的HVAC模块的下侧,并且根据HVAC模块是否制冷和制热来与HVAC模块进行热交换。该电动车辆用空调装置及利用该空调装置的电动车辆用空调系统通过集成HVAC和空调系统的冷却区域来缩短制冷剂流路,并且利用热泵来确保制冷和制热性能。


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    Title :

    Air conditioning device for electric vehicle and air conditioning system for electric vehicle using same


    Additional title:

    电动车辆用空调装置及利用该装置的电动车辆用空调系统


    Contributors:

    Publication date :

    2022-05-13


    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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