The invention discloses a passenger compartment thermal management system, a vehicle thermal management system and a vehicle, the passenger compartment thermal management system comprises a compressor, a gas-liquid separator, an indoor condenser suitable for heating a passenger compartment and a first heat source, a second heat source is arranged on the gas-liquid separator, and the gas-liquid separator is connected with an air inlet of the compressor; the indoor condenser is connected with an exhaust port of the compressor, and the first heat source is connected between the gas-liquid separator and the indoor condenser; the passenger compartment thermal management system has a heating mode, and in the heating mode, a refrigerant in the passenger compartment thermal management system absorbs heat of the first heat source and the second heat source and flows into the indoor condenser under the action of the compressor. The first heat source and the second heat source are arranged to directly heat the refrigerant flowing to the compressor, the heat release amount and the heat release speed of the refrigerant in the indoor condenser are increased, and the temperature of a passenger compartment can be rapidly increased within a short time. And meanwhile, an additional heating device is omitted, the system architecture is simplified, the arrangement difficulty is reduced, and the cost is reduced.

    本申请公开了一种乘员舱热管理系统、车辆热管理系统和车辆,乘员舱热管理系统包括:压缩机、气液分离器、适于对乘员舱制热的室内冷凝器、第一热源,气液分离器上设有第二热源,气液分离器连接压缩机的进气口,室内冷凝器连接压缩机的排气口,第一热源连接在气液分离器和室内冷凝器之间;乘员舱热管理系统具有制热模式,在制热模式下乘员舱热管理系统中的制冷剂吸收第一热源、第二热源的热量,在压缩机的作用下流入室内冷凝器。通过设置第一热源和第二热源对流向压缩机的制冷剂直接加热,提高制冷剂在室内冷凝器中放热量及放热速度,可在短时间内快速提高乘员舱的温度。同时取消额外加热装置,实现系统架构的简化,减小布置难度,降低成本。


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    Title :

    Passenger compartment thermal management system, vehicle thermal management system and vehicle


    Additional title:

    乘员舱热管理系统、车辆热管理系统和车辆


    Contributors:
    ZHANG JUN (author) / LIU FAN (author) / ZHANG XIAOMING (author) / ZHANG LEIGENG (author) / GU JIANJUN (author)

    Publication date :

    2024-05-07


    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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