Scroll compressor with structure for preventing reverse rotation
    1.
    发明授权
    Scroll compressor with structure for preventing reverse rotation 失效
    涡旋压缩机具有防止反向旋转的结构

    公开(公告)号:US06203300B1

    公开(公告)日:2001-03-20

    申请号:US09037370

    申请日:1998-03-10

    IPC分类号: F04C1800

    摘要: A scroll compressor includes structure between an eccentric and a slider block that separates the scroll wraps when the orbiting scroll is driven in a reverse direction by entrapped fluid. In the prior art, entrapped fluid sometimes has driven the orbiting scroll in a reverse direction at shutdown, resulting in undesirable noise. The present invention stops movement of the orbiting scroll relative to the fixed scroll during reverse rotation by opening the fluid chambers dissipating that pressure.

    摘要翻译: 涡旋压缩机包括偏心轮和滑块之间的结构,当通过夹带的流体沿着相反的方向驱动绕动涡旋时,分离涡卷。 在现有技术中,截留流体有时在关闭时沿相反方向驱动绕动涡旋件,导致不期望的噪音。 本发明通过打开耗散该压力的流体室来停止回转涡旋件相对于固定涡旋件的运动。