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HELICOIDAL OR SCREW COMPRESSORS.

LES HELICO-COMPRESSEURS OU COMPRESSEURS A VIS.

Author(s) : VRINAT G.

Type of article: Article

Summary

THE AUTHOR GIVES A DETAILED CHRONOLOGY OF THE DEVELOPMENT OF THIS TYPE OF COMPRESSORS. FOR TWO-SCREW COMPRESSORS, HE DESCRIBES DRY COMPRESSORS, LUBRICATED COMPRESSORS, WITH OR WITHOUT SYNCHRONISATION ; HE GIVES THE MAIN CHARACTERISTICS OF PRESENT SCREW COMPRESSORS, VOLUMES GENERATED, INTERNAL VOLUME RATIOS, CAPACITY REDUCTION, EFFICIENCIES ; HE GIVES THE LATEST IMPROVEMENTS: ASYMMETRIC PROFILE OF ROTORS, OVERFEEDING, COOLING BY LIQUID INJECTION. HE DESCRIBES SINGLE ROTOR COMPRESSORS AND COMPARES THEM WITH DUAL ROTOR ONES. HE ALSO COMPARES HELICOIDAL, PISTON AND CENTRIFUGAL COMPRESSORS. L.R.

Details

  • Original title: LES HELICO-COMPRESSEURS OU COMPRESSEURS A VIS.
  • Record ID : 1983-2135
  • Languages: French
  • Source: Rev. gén. Froid - vol. 72 - n. 9
  • Publication date: 1982
  • Document available for consultation in the library of the IIR headquarters only.

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