The invention discloses a heat pump system, a vehicle, a refrigerant amount control method and device and a storage medium, and belongs to the technical field of vehicle heat pump system management. The heat pump system comprises a compressor; the heat exchange module comprises a high-pressure cavity and a low-pressure cavity which are integrally arranged, the inlet end of the high-pressure cavity is connected with an outlet of the compressor and used for allowing high-pressure refrigerants to flow in and flow out and storing the refrigerants, a drying and filtering part is arranged in the high-pressure cavity, the outlet end of the low-pressure cavity is connected with an inlet of the compressor, and the outlet end of the low-pressure cavity is connected with an outlet of the compressor. A low-pressure refrigerant flows in and out and gas-liquid separation of the refrigerant is carried out on the low-pressure refrigerant; and the control module is used for controlling the high-pressure refrigerant to selectively flow through the drying and filtering part and the high-pressure cavity. The heat exchange module formed by integrating the high-pressure cavity and the low-pressure cavity can achieve heat exchange between a refrigerant flowing in the high-pressure cavity and a refrigerant flowing in the low-pressure cavity, and the structure of the heat pump system is simplified.

    本申请公开了一种热泵系统、车辆、冷媒量控制方法、装置和存储介质,属于车辆热泵系统管理技术领域。热泵系统包括压缩机;换热模块,所述换热模块包括集成设置的高压腔和低压腔,所述高压腔的入口端与所述压缩机的出口相连,用于流入流出高压的冷媒以及存储所述冷媒,且所述高压腔内设置有干燥过滤部,所述低压腔的出口端与所述压缩机的进口相连,用于流入流出低压的冷媒及所述冷媒的气液分离;控制模组,用于控制所述高压的冷媒选择性地流经所述干燥过滤部和所述高压腔。集成高压腔和低压腔所形成的换热模块可以实现高压腔内流动的冷媒和低压腔内的流动冷媒进行热交换,简化热泵系统的结构。


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    Title :

    Heat pump system, vehicle, refrigerant amount control method and device and storage medium


    Additional title:

    热泵系统、车辆、冷媒量控制方法、装置和存储介质


    Contributors:
    ZHANG JUN (author) / HONG MENGHUA (author) / WANG LI (author) / CHENG HAIWEN (author) / FENG DING (author)

    Publication date :

    2024-12-17


    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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