Compressor and method for operating the same

Compressor and method for operating the same

  • CN 101,131,153 B
  • Filed: 08/24/2007
  • Issued: 12/14/2011
  • Est. Priority Date: 08/25/2006
  • Status: Active Grant
First Claim
Patent Images

1. compressor, this compressor comprises:

  • Inlet is connected to the suction channel of suction chamber;

    AndThe oily storage tank that is used to store and has the refrigerant gas separated lubricating oil of discharge pressure;

    It is characterized in that;

    Throttle valve is arranged in this suction channel, and have according to being applied to pressure difference on first valve body and regulate this first valve body of the opening degree of this suction channel, and carry out in the process of least displacement operation at this compressor, this throttle valve cuts out this suction channel;

    This suction channel has the upstream suction channel that is positioned at this throttle valve upstream;

    AndGrease channel should be communicated to this upstream suction channel by the oil storage tank, so that make the interior lubricant oil of this oil storage tank via wherein flowing to this upstream suction channel.

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