The invention relates to the technical field of compressors, and discloses a compressor assembly and a vehicle, the compressor assembly comprises a compressor body and a controller, the compressor body comprises a shell, a crankshaft and a bearing, the shell comprises a bottom wall, a side wall and a bearing chamber, the bottom wall and the side wall define a containing cavity, and the side wall is provided with an air inlet; the bottom end of the crankshaft is rotatably connected to the bearing chamber through a bearing, a cavity is formed between the bottom end of the crankshaft and the bottom wall in a spaced mode, and a first channel is formed in the side direction of the bearing chamber and communicates with the containing cavity and the cavity; the controller is arranged below the shell and is in heat conduction connection with the bottom wall. During operation, a refrigerant can be introduced into the accommodating cavity through the air inlet, the refrigerant exchanges heat for the area, located outside the bearing chamber, of the bottom wall, and a part of the refrigerant can enter the cavity through the first channel and exchanges heat for the area, located inside the bearing chamber, of the bottom wall, so that the controller is fully cooled, the cooling effect is improved, and the service life of the controller is prolonged. The operation stability of the compressor is improved, and the service life of the controller is prolonged.

    本申请涉及压缩机技术领域,公开了一种压缩机总成及车辆,包括压缩机本体和控制器,压缩机本体包括外壳、曲轴和轴承,外壳包括底壁、侧壁和轴承室,底壁和侧壁围合形成有容置腔,侧壁设有进气口,曲轴的底端通过轴承可转动连接于轴承室,并与底壁之间间隔形成空腔,轴承室侧向开设有第一通道,第一通道连通容置腔与空腔;控制器设置于外壳的下方并与底壁导热连接。运行时可通过进气口向容置腔内引入冷媒,冷媒对底壁位于轴承室外部的区域进行换热,一部分冷媒可通过第一通道进入空腔,对底壁位于轴承室内部的区域进行换热,从而对控制器进行充分散热,提升散热效果,有利于提升压缩机的运行稳定性,以及延长控制器的使用寿命。


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    Title :

    Compressor assembly and vehicle


    Additional title:

    压缩机总成及车辆


    Contributors:
    XIE PENG (author) / LIN YUWEI (author) / ZHANG NING (author)

    Publication date :

    2025-05-06


    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 / F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS , Rotationskolben- oder Schwenkkolbenmaschinen [Kraft- und Arbeitsmaschinen] für Flüssigkeiten



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