Variable-delivery vane-type rotary compressor
    11.
    发明授权
    Variable-delivery vane-type rotary compressor 失效
    可变式叶片式旋转式压缩机

    公开(公告)号:US5030066A

    公开(公告)日:1991-07-09

    申请号:US99116

    申请日:1987-09-21

    CPC分类号: F04C28/14

    摘要: A variable-delivery vane-type rotary compressor includes passage means for defining a by-pass passage establishing communication between an aspirator chamber and a compression chamber, the by-pass passage having end openings exposed to the aspirator chamber and the compression chamber; and control means for mechanically controlling the amount of fluid by-passed from the compression chamber to the aspirator chamber through the passage means in accordance with pressure in the aspirator chamber and a discharge chamber.

    摘要翻译: 可变式叶片型旋转压缩机包括用于限定旁路通道的通道装置,其构成吸气室和压缩室之间的连通,旁路通道具有暴露于吸气室和压缩室的端部开口; 以及控制装置,用于根据抽吸室和排放室中的压力机械地控制通过通道装置从压缩室向抽吸室旁路的流体的量。

    Variable-delivery vane-type rotary compressor
    12.
    发明授权
    Variable-delivery vane-type rotary compressor 失效
    可变式叶片式旋转式压缩机

    公开(公告)号:US4859154A

    公开(公告)日:1989-08-22

    申请号:US83267

    申请日:1987-08-05

    CPC分类号: F04C28/14

    摘要: A variable-delivery vane-type rotary compressor includes means for controlling discharge by-passed from an actuating chamber and an inhalator chamber by changing area of opening provided between a front plate and a cam ring. The means can control discharge by rotation of a disc having at least one by-pass opening. The disc can rotate in accordance with signals produced from at least one sensor.

    摘要翻译: 可变输送叶片型旋转压缩机包括用于通过改变设置在前板和凸轮环之间的开口的面积来控制从致动室和吸入器室排出的排出的装置。 该装置可以通过具有至少一个旁路开口的盘的旋转来控制排放。 光盘可以根据从至少一个传感器产生的信号旋转。