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SLIDING VANE COMPRESSORS CHALLENGE THE SEMI-HERMETIC COMPRESSORS.

COMPRESSEURS A PALETTES : UN DEFI AUX SEMI-HERMETIQUES.

Author(s) : FERNEZ M.

Type of article: Article

Summary

AFTER REVIEWING THE PRINCIPLE OF THE SLIDING VANE COMPRESSOR, A RECENT MODEL IS DESCRIBED: THE ROTOR, THE HOUSING WHICH IS SHAPED IN A SPECIAL WAY SO AS TO MEET THE CONSTRAINTS OF THE 5 AREAS OF THE OPERATION CYCLE AND WHICH IS MASS PRODUCED BY A COMPUTER-ASSISTED MACHINE TOOL, AND THE VANES MADE FROM A HIGH TECHNOLOGY MATERIAL. THE LUBRICATION MODE IS INDICATED. THE ADDITION OF AN INJECTION CIRCUIT MAKES IT POSSIBLE TO OPERATE THE COMPRESSOR DOWN TO 233 K (-40 DEG C). THE UTILIZATION LIMITS ARE GIVEN AS WELL AS THE MAINPRESENT AND FUTURE APPLICATIONS. J.L.

Details

  • Original title: COMPRESSEURS A PALETTES : UN DEFI AUX SEMI-HERMETIQUES.
  • Record ID : 1989-2235
  • Languages: French
  • Source: La revue pratique du froid et du conditionnement d'air - suppl. n. 676
  • Publication date: 1988
  • Document available for consultation in the library of the IIR headquarters only.

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