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EXPERIENCES OF PERFORMANCE TESTS ON MEDIUM SIZE HERMETIC COMPRESSORS.

Author(s) : NAUMBURG P. H.

Type of article: Article

Summary

AT THE ROYAL INSTITUTE OF TECHNOLOGY IN STOCKHOLM A COMPRESSOR TEST RIG HAS BEEN INSTALLED. THE PURPOSE WAS TO CONDUCT TESTS OF TOTAL ISENTROPIC AND VOLUMETRIC EFFICIENCY ON VARIOUS DESIGNS OF HERMETIC COMPRESSORS, TO COMPARE THEIR DISCHARGE TEMPERATURES AND MOTOR EFFICIENCIES USING R22 AND R502 REFRIGERANTS. THE RESULTS OF TESTS ON SIX COMPRESSORS GAVE INTERESTING COMPARISONS, NOTABLY DIFFERENCES IN VOLUMETRIC EFFICIENCY AND THE EXPECTED DIFFERENCES USING THE TWO REFRIGERANTS. THE EQUIPMENT IS DESCRIBED AND GRAPHED RESULTS OF THE TESTS ARE SHOWN. D.W.H.

Details

  • Original title: EXPERIENCES OF PERFORMANCE TESTS ON MEDIUM SIZE HERMETIC COMPRESSORS.
  • Record ID : 1988-0971
  • Languages: English
  • Source: ScanRef - vol. 16 - n. 4
  • Publication date: 1987/06
  • Document available for consultation in the library of the IIR headquarters only.

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