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    • 1. 发明授权
    • Scroll compressor with noise reducing discharge opening
    • 涡旋压缩机具有减噪排放口
    • US08573955B2
    • 2013-11-05
    • US12867575
    • 2009-03-17
    • Jeonghun KimSuchul KimKi-won Park
    • Jeonghun KimSuchul KimKi-won Park
    • F01C1/02F01C1/063F04C2/02F04C2/063F04C18/02F04C18/063
    • F04C29/065F04C18/0246F04C23/008F04C29/068F04C29/12F04C2250/102
    • A scroll compressor is provided that includes a hermetic container into and out of which a refrigerant flows, a driving device installed in the hermetic container to rotate a rotation axis, an orbiting scroll fixed to the rotation axis and rotated with the rotation axis, and a fixed scroll fixed to the hermetic container and engaged with the orbiting scroll to define a compression chamber, in which the refrigerant is compressed, by an interaction with the orbiting scroll. A discharge hole of the fixed scroll comprises a discharge inlet portion through which high pressure refrigerant flows in, a discharge outlet portion through which the high pressure refrigerant flows out, the discharge outlet portion being eccentric to the discharge inlet portion, and a bottleneck section through which the discharge inlet portion and the discharge outlet portion communicate with each other. The scroll compressor reduces pulsation noise of the refrigerant to improve noise performance.
    • 提供一种涡旋压缩机,其包括进入制冷剂流入和流出制冷剂的密封容器,安装在密封容器中以使旋转轴线旋转的驱动装置,固定到旋转轴线并随着旋转轴线旋转的绕动涡旋件,以及 固定涡旋盘固定在密封容器上并与绕动涡旋件啮合,以便通过与绕动涡旋件的相互作用来限定制冷剂被压缩的压缩室。 固定涡旋盘的排出孔包括高压制冷剂流过的排出口部分,高压制冷剂从其流出的排出口部,排出口偏心的排出口部和通过 排出口部分和排出口部分彼此连通。 涡旋压缩机减少制冷剂的脉动噪声,以改善噪声性能。
    • 9. 发明申请
    • SCROLL COMPRESSOR
    • 滚动压缩机
    • US20110033327A1
    • 2011-02-10
    • US12867575
    • 2009-03-17
    • Jeonghun KimSuchul KimKi-won ParkKwang-Yeon Lee
    • Jeonghun KimSuchul KimKi-won ParkKwang-Yeon Lee
    • F01C1/02
    • F04C29/065F04C18/0246F04C23/008F04C29/068F04C29/12F04C2250/102
    • The present invention relates to a scroll compressor, including: a hermetic container, refrigerant flowing in and out of which; a driving unit installed in the hermetic container to rotate a rotation axis; an orbiting scroll fixed to the rotation axis and rotated with the rotation axis; and a fixed scroll fixed to the hermetic container, engaged with the orbiting scroll to define a compression chamber, and compressing refrigerant by an interaction with the orbiting scroll, a discharge direction of a discharge space-side discharge hole heading from the compression chamber to the discharge space not corresponding to a discharge direction of a compression chamber-side discharge hole. The scroll compressor reduces pulsation noise of refrigerant to improve noise performance.
    • 涡旋式压缩机技术领域本发明涉及一种涡旋式压缩机,其特征在于,包括:密封容器,流入和流出的制冷剂; 安装在所述密封容器中以驱动旋转轴线的驱动单元; 固定到旋转轴线并随着旋转轴线旋转的绕动涡旋盘; 以及固定在密闭容器上的固定涡旋盘,与动涡旋盘配合而形成压缩室,并通过与绕动涡旋件的相互作用来压缩制冷剂,从压缩室朝向压缩室的排出空间侧排出孔的排出方向 不对应于压缩室侧排出孔的排出方向的排出空间。 涡旋压缩机可减少制冷剂的脉动噪音,提高噪音性能。