The invention provides a refrigerating unit. The refrigerating unit comprises a condensation assembly; the first evaporation assembly is used for cooling the refrigerating chamber; the second evaporation assembly is used for cooling the cab; the third evaporation assembly is used for cooling the power battery; the first evaporation assembly, the second evaporation assembly and the third evaporation assembly can be independently connected to the two ends of the condensation assembly in series through refrigerant pipelines, so that a refrigerant loop is formed. By means of the arrangement, one refrigerating system is adopted, cooling work of the refrigerating chamber, the cab and the power battery is completed in a one-driving-three mode, integration of the refrigerating function is achieved, the number of parts is reduced, and cost and power consumption are reduced.

    本申请提供了一种制冷机组,包括:冷凝组件;第一蒸发组件,用于对冷藏室降温;第二蒸发组件,用于对驾驶室降温;第三蒸发组件,用于对动力电池降温;其中,所述第一蒸发组件、所述第二蒸发组件和所述第三蒸发组件均能够通过制冷剂管路单独串联在所述冷凝组件的两端,以形成制冷剂回路。如此设置,采用一套制冷系统,以一拖三的形式完成冷藏室、驾驶室和动力电池的降温工作,实现了制冷功能的集成,有利于减少零部件数量,降低成本和功耗。


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    Title :

    Refrigerating unit and refrigerator car


    Additional title:

    一种制冷机组及冷藏车


    Contributors:
    LUO NENGWU (author) / WANG MINGLIANG (author) / WANG BOTAO (author) / FU JIANGHUA (author)

    Publication date :

    2023-05-05


    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 / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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