Rotary compressor

Rotary compressor

  • CN 1,950,608 A
  • Filed: 05/11/2005
  • Published: 04/18/2007
  • Est. Priority Date: 05/11/2004
  • Status: Active Application
First Claim
Patent Images

1. , a kind of rotary compressor, comprise rotating machinery (20), this rotating machinery (20) has cylinder (21), piston (22) and blade (23), this cylinder (21) has the cylinder chamber (50) of ring-type, this piston (22) is eccentric and be accommodated in the cylinder chamber (50) with respect to this cylinder (21), with cylinder chamber (50) zoning is outside pressing chamber (51) and inboard compression chamber (52), and be ring-type, this blade (23) is configured in the said cylinder chamber (50), with each pressing chamber (51,52) zoning is high pressure side and low voltage side, in this rotating machinery (20), by the relative rotation with piston (22) of said cylinder (21), come compressed fluid, it is characterized in that:

  • A wherein side of above-mentioned two pressing chambers (52,51) constitutes in the middle of low-pressure fluid is compressed into the low stage side pressure of the hydraulic fluid chamber (51) of contracting;

    The opposing party of above-mentioned two pressing chambers (52,51), the middle hydraulic fluid after formation will be compressed in being contracted in chamber (51) in low stage side pressure is compressed into the high-stage side pressing chamber (52) of high-pressure liquid.

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