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    • 4. 发明申请
    • SOFT-START HERMETIC COMPRESSOR
    • 软启动密封压缩机
    • WO2011023809A2
    • 2011-03-03
    • PCT/EP2010/062592
    • 2010-08-27
    • ARCELIK ANONIM SIRKETIAKBAS, Omer
    • AKBAS, Omer
    • F04B39/02
    • F04B39/0246F04B39/0094F04B39/023F04B39/0253F04B39/122F04B53/18F04C23/008F04C29/005F16D33/06F16H41/00F16H41/04F16H41/30
    • The present invention relates to a hermetic compressor (1) used in operating cooling devices like the refrigerator, comprising a casing (2) carrying the elements therein, an oil sump (3) forming the lower portion of the casing (2) and wherein oil (Y) is put providing the lubrication of the movable elements, an electric motor having a rotor (4) and a stator, a piston (5) providing the delivery of the refrigerant fluid in pressurized state to the refrigeration system, a cylinder block (6) wherein the piston (5) operates, a crankshaft (7) delivering the rotational movement of the rotor (4) to the piston (5) by changing it to linear movement and an oil pickup tube (9) mounted to the core of the rotor (4), the lower end of which is immersed into the oil (Y) in the oil sump (3) and the upper end extending upwards from the middle of the rotor (4) and which delivers the oil (Y) to the crankshaft (7) by sucking from the oil sump (3) and a hydrodynamic coupling (10) that transfers the rotational movement of the rotor (4) to the crankshaft (7).
    • 本发明涉及一种用于操作如冰箱的冷却装置的封闭式压缩机(1),其包括在其中承载元件的壳体(2),油槽(3),该油槽(3)形成 (4)和定子的电动机,活塞(5),用于提供加压状态下的制冷剂流体的输送给壳体(2)并且其中放置油(Y)以提供活动元件的润滑; 制冷系统,其中活塞(5)操作的气缸体(6),通过将转子(4)的旋转运动改变成线性运动而将转子(4)的旋转运动传递到活塞(5)的曲轴(7) (4)的芯部上,其下端浸入油槽(3)中的油(Y)中,并且上端从转子(4)的中部向上延伸,以及 其通过从油池(3)和流体动力联轴器(10)抽吸而将油(Y)输送到曲轴(7) 转子(4)到曲轴(7)的旋转运动。