The invention discloses a parking air conditioner capable of detecting cleanliness and a method thereof, which are used for effectively monitoring a filth blockage problem of a heat exchanger in a parking air conditioner and avoiding the reduction of the efficiency and the air conditioning effect of a whole parking air conditioning system caused by poor filth blockage heat exchange efficiency of the heat exchanger. The air conditioner comprises a heat exchanger, a compressor, a draught fan, a draught fan outer cover and a controller, the controller is configured to execute the steps that a static pressure value of a detection area formed by the heat exchanger, the draught fan and the draught fan outer cover of the air conditioner is obtained, and the static pressure value is the difference value between the air pressure value in the detection area and standard atmospheric pressure; according to a preset corresponding relation between a static pressure range and a filth blockage degree parameter, the filth blockage degree parameter corresponding to the static pressure range to which the obtained static pressure value belongs is determined, and the corresponding relation is established according to the static pressure value in the detection area measured under different filth blockage degree parameters; and on the basis of the filth blockage degree parameter corresponding to the static pressure value, the filth blockage degree parameter of the air conditioner heat exchanger is determined.

    本发明公开了一种检测清洁度的驻车空调及其方法,用于有效监测驻车空调内部换热器的脏堵问题,避免由于换热器脏堵换热效率差而导致整个驻车空调系统的效率及空调效果降低。该空调包括换热器、压缩机、风机、风机外罩以及控制器,所述控制器被配置为执行:获取所述空调的换热器、风机以及风机外罩形成的检测区域的静压值,其中所述静压值为所述检测区域内的气压值与标准大气压的差值;根据预设的静压范围和脏堵程度参数的对应关系,确定获取的所述静压值所属的静压范围对应的脏堵程度参数,其中所述对应关系是根据在不同脏堵程度参数下测量检测区域内的静压值建立的;基于所述静压值对应的所述脏堵程度参数,确定所述空调换热器的脏堵程度参数。


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    Title :

    Parking air conditioner capable of detecting cleanliness and method thereof


    Additional title:

    一种检测清洁度的驻车空调及其方法


    Contributors:
    LI MINGYANG (author) / JI XURI (author) / WANG ZHENBAO (author) / HOU QINGLIN (author) / CHEN CHAO (author) / LU JIAJIA (author)

    Publication date :

    2021-05-18


    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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