The invention relates to the technical field of vehicle-mounted air conditioners, particularly provides a vehicle-mounted air conditioner and a cleaning control method thereof, and aims to solve the problem that the vehicle-mounted air conditioner is inconvenient to clean. Therefore, the vehicle-mounted air conditioner comprises the heat exchanger and the cleaning device, and the cleaning device is arranged near the heat exchanger and used for cleaning the heat exchanger. Based on the arrangement of the cleaning device, the heat exchanger can be effectively and conveniently cleaned in time when the heat exchanger needs to be cleaned, and the problem that dust and other impurities are accumulated in the heat exchanger is effectively avoided; besides, after the vehicle-mounted air conditioner operates for a period of time, the heat exchanger can be cleaned, that is, the vehicle-mounted air conditioner further controls the operation state of the cleaning device according to the accumulated operation duration after last cleaning, so that the heat exchanger is cleaned regularly, impurities such as dust are further effectively prevented from being accumulated in the heat exchanger, and the service life of the heat exchanger is prolonged. And therefore, the running energy efficiency of the vehicle-mounted air conditioner is effectively ensured, the fuel consumption of the vehicle is effectively prevented from being increased due to accumulation of impurities in the heat exchanger, and the user experience is improved.

    本发明涉及车载空调技术领域,具体提供一种车载空调及其清洁控制方法,旨在解决车载空调清洗不便的问题。为此,本发明的车载空调包括换热器和清洁装置,清洁装置设置于换热器的附近,用以清洁换热器。基于清洁装置的设置,能够有效便于在换热器需要清洗时,及时对换热器进行清洗,有效避免灰尘等杂质堆积在换热器中的问题;此外,本发明的车载空调在运行一段时间后,便会对换热器进行清洗,即,本发明的车载空调还根据上次清洁之后的累计运行时长控制清洁装置的运行状态,以定期清洗换热器,进一步有效避免灰尘等杂质堆积在换热器中,进而有效保证车载空调的运行能效以及有效保证车辆油耗不会因杂质堆积在换热器内而增加,提升用户使用体验感。


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    Title :

    Vehicle-mounted air conditioner and cleaning control method thereof


    Additional title:

    车载空调及其清洁控制方法


    Contributors:
    SUN YANBIN (author) / LI PENGHUI (author) / YANG WENJUN (author) / LI JINGSHENG (author)

    Publication date :

    2023-01-13


    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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