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    • 2. 发明申请
    • COMPRESSOR
    • 压缩机
    • US20120141312A1
    • 2012-06-07
    • US13388112
    • 2009-12-02
    • Kang-Wook LeeBum-Dong SaSe-Seok SeolSeoung-Min KangJin-Ung Shin
    • Kang-Wook LeeBum-Dong SaSe-Seok SeolSeoung-Min KangJin-Ung Shin
    • F04C18/332F04C29/02
    • F04C18/3564F01C21/02F04C18/322F04C23/02F04C29/0071F04C29/0085F04C29/023F04C2240/10F04C2240/30F04C2240/40F04C2240/52F04C2240/60F04C2270/12
    • The present invention relates to a compressor in which a rotary member is suspended on a stationary member and rotated to compress the refrigerant. In the stationary member, top and bottom ends of a stationary shaft are fixed to improve the structural stability and assembly property. Bearing covers are provided on a contact portion of the stationary member and the rotary member such that the rotary member can be rotated when suspended on the stationary member. This stabilizes the operation. In the rotary member, a vane is integrally formed with a roller and mounted on a vane mounting hole of a cylinder-type rotor. This reduces the vibration and prevents refrigerant leakage to improve the compression effect. Although the rotary member is provided on an outer circumferential surface of the stationary member, it is possible to perform the suction and discharge of the refrigerant in the axial direction. This can lower the product height. The oil stored in a hermetic container is supplied to a lubrication passage provided between the stationary member and the rotary member, thereby reducing a friction loss between the components and achieving the operation reliability.
    • 压缩机技术领域本发明涉及一种压缩机,其中旋转构件悬挂在静止构件上并旋转以压缩制冷剂。 在固定件中,固定轴的顶端和底端是固定的,以提高结构的稳定性和组装性。 轴承盖设置在固定构件和旋转构件的接触部分上,使得旋转构件可以在悬挂在固定构件上时旋转。 这样可以稳定操作。 在旋转构件中,叶片与辊一体地形成并安装在圆柱型转子的叶片安装孔上。 这样可以减少振动,防止制冷剂泄漏,提高压缩效果。 虽然旋转部件设置在静止部件的外周面上,但是也可以在轴向上进行制冷剂的吸入和排出。 这可以降低产品的高度。 存储在密闭容器中的油被供给到设置在固定构件和旋转构件之间的润滑通道,从而减少部件之间的摩擦损失并实现操作可靠性。