Two-stage screw compressor and refrigerating device

Two-stage screw compressor and refrigerating device

  • CN 101,581,304 A
  • Filed: 05/12/2009
  • Published: 11/18/2009
  • Est. Priority Date: 05/12/2008
  • Status: Active Application
First Claim
Patent Images

1. a two-stage screw compressor is characterized in that, is made of following parts:

  • The first order compressor of compressed fluid;

    Further compression is by the high stage compressor of the fluid after the aforementioned first order compressor compresses;

    Drive the motor of aforementioned first order compressor and aforementioned high stage compressor, aforementioned motor is housed in the housing;

    AndForm the casing of connection space, this connection space becomes the stream of the discharge opening that connects aforementioned first order compressor and the suction port of aforementioned high stage compressor, and accommodates from the driving mechanism of aforementioned motor to aforementioned first order compressor and aforementioned high stage compressor transmission rotating force;

    Wherein, aforementioned connection space is by the aforementioned housing seal of aforementioned motor, and aforementioned connection space is communicated with the inner space of the aforementioned housing of aforementioned motor.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×