The invention discloses a heat exchange system and a mobile air conditioner, and solves the problems of high operation power consumption of a compressor and low heat exchange efficiency of a mobile air conditioner in the prior art. The heat exchange system comprises a compressor, an evaporator, a condenser and a heat exchange assembly. The heat exchange assembly comprises a first heat exchange flow channel and a second heat exchange flow channel which can exchange heat with each other. According to the heat exchange system and the mobile air conditioner, the heat exchange assembly is used for conducting heat exchange on the outlet refrigerant of the evaporator and the outlet refrigerant of the condenser, the refrigerant discharged by the condenser can heat the refrigerant discharged by the evaporator, energy consumption of the compressor is reduced, the phenomenon that the temperature of the outlet of the condenser is too high is avoided, and the service life of the air conditioner is prolonged. The effective heat exchange length of the second heat exchange runner is adjustable, so that the heat exchange efficiency of a refrigerant discharged by the condenser and a refrigerant discharged by the evaporator can be controlled, reliable adjustment of the heat exchange efficiency of the heat exchange system is achieved, the heat exchange capacity of the evaporator is further improved, the overall power of the mobile machine is reduced, and the service life of the mobile machine is prolonged. And the refrigerating capacity and the energy efficiency of the heat exchange system are improved.

    本发明公开了一种换热系统及移动空调,解决了现有技术中压缩机运行功耗高、移动空调换热效率低的问题。换热系统包括压缩机、蒸发器、冷凝器和换热组件,所述换热组件包括能够相互换热的第一换热流道和第二换热流道。本发明的换热系统及移动空调,利用换热组件使蒸发器的出口冷媒和冷凝器的出口冷媒进行热交换,冷凝器排出的冷媒能够对蒸发器排出的冷媒进行加热,降低压缩机的能耗,避免冷凝器出口温度偏高的现象,而且第二换热流道的有效换热长度可调,从而可以对冷凝器排出的冷媒和蒸发器排出的冷媒的换热效率进行控制,实现换热系统的换热效率的可靠调节,进一步地提高蒸发器的换热能力,降低移动机整机功率,提高换热系统的制冷量及能效。


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    Title :

    Heat exchange system and mobile air conditioner


    Additional title:

    换热系统及移动空调


    Contributors:
    LIU JIANG (author) / LIU YABIN (author) / JU WENHONG (author) / HUANG HAIQIANG (author) / YANG SHUHUA (author)

    Publication date :

    2024-03-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F24F Klimatisierung , AIR-CONDITIONING / 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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