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SCREW COMPRESSORS USED AS HEAT PUMPS.

LES COMPRESSEURS A VIS UTILISES EN POMPES DE CHALEUR.

Author(s) : JOSEPHSSON H.

Type of article: Article

Summary

THE A. SUMMARISES THE OPERATING PRINCIPLE OF SCREW COMPRESSORS AND THE CAPACITY CONTROL SYSTEM AND DESCRIBES A WATER-WATER HEAT PUMP WITH A SCREW COMPRESSOR, DISCUSSES THE SELECTION OF THE REFRIGERANT, DETERMINES THE COP AND STUDIES THE EFFICIENCY OF THE SYSTEM. HE ALSO INTRODUCES THE CASE OF THE RECOVERY OF CONDENSATION HEAT OF A REFRIGERATING PLANT AND SHOWS THE SIGNIFICANCE OF THE SELECTION OF TEMPERATURES AND EFFICIENCY. A.G.

Details

  • Original title: LES COMPRESSEURS A VIS UTILISES EN POMPES DE CHALEUR.
  • Record ID : 1981-1328
  • Languages: French
  • Source: La revue pratique du froid et du conditionnement d'air - vol. 33 - n. 498
  • Publication date: 1980/11
  • Document available for consultation in the library of the IIR headquarters only.

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