The invention relates to an air conditioning device for a commercial vehicle. The air conditioning device comprises a circulating filter element group, a fan, a heater and an evaporator, wherein the circulating filter element group and the fan are both arranged in a purification bin, an air duct leading to an air inlet of the purification bin is arranged on the periphery of the fan to convey purified air, the fan is located in the air duct, and the circulating filter element group is located outside the air duct. The heater and the evaporator are arranged in a temperature adjusting bin outside a cab, the evaporator is located at an air inlet of a temperature adjusting bin, the heater and the evaporator are oppositely arranged, and an air door is arranged in the temperature adjusting bin to block or communicate the heater and the evaporator. The circulating filter element group and the fan are arranged in the purification bin outside the cab, and the heater and the evaporator are arranged in the temperature adjusting bin in the cab, so that the occupied space in the cab is reduced, and the problem that the commercial vehicle excessively occupies the internal space of the cab due to the large size of air conditioning equipment , other functional parts are difficult to reasonably arrange in the cockpit, and the space utilization rate in the cab is reduced.

    本申请涉及一种商用车空调装置,包括循环滤芯组、风机、加热器和蒸发器。其中循环滤芯组和风机均设置于净化仓内,风机的沿周围设出一条通向净化仓的进风口的风道以输送净化空气,风机位于该风道内,循环滤芯组位于该风道外。加热器和蒸发器设置于驾驶舱外的调温仓内,且蒸发器位于调温仓的进风口,加热器和蒸发器相对设置,且调温仓内有风门以阻隔或连通加热器和蒸发器。通过将循环滤芯组和风机设置于驾驶舱外的净化仓,将加热器和蒸发器设置于驾驶舱内的调温仓,以减少驾驶舱内的空间占用,解决商用车由于空调设备尺寸较大而过多的占用驾驶舱的内部空间,导致驾驶舱内部难以和合理布置其他的功能部件,降低了驾驶舱内的空间利用率的问题。


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    Title :

    Air conditioning device for commercial vehicle


    Additional title:

    商用车空调装置


    Contributors:
    LIU XIAODAN (author) / ZHANG CHUNYUE (author) / ZHENG YANG (author) / GU HONGWEI (author) / MA RAN (author) / YANG GUORUI (author) / LI SHENGWEI (author)

    Publication date :

    2022-01-04


    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



    Commercial Vehicle Air Conditioning

    Roane, A. E. | SAE Technical Papers | 1962


    Commercial vehicle air conditioning

    Roane, A.E. | Engineering Index Backfile | 1962


    Vehicle air-conditioning device, vehicle air-conditioning heater, and vehicle air-conditioning method

    MORISITA MASATOSI / NAKANO KOJI / NAKAMURA HIDEO et al. | European Patent Office | 2016

    Free access

    VEHICLE AIR-CONDITIONING DEVICE, VEHICLE AIR-CONDITIONING HEATER, AND VEHICLE AIR-CONDITIONING METHOD

    MORISITA MASATOSI / NAKANO KOJI / NAKAMURA HIDEO et al. | European Patent Office | 2016

    Free access