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PERFORMANCE TESTS ON MEDIUM-SIZE HERMETIC COMPRESSORS.

Author(s) : NAUMBURG P. H.

Type of article: Article

Summary

THE PAPER GIVES TEST RESULTS ON A NUMBER OF HERMETIC MOTOR-COMPRESSOR UNITS OPERATING ON R22 AND R502. COMPARISONS INDICATE LOWER DISCHARGE TEMPERATURES AND BETTER ISENTROPIC EFFICIENCIES WITH R502, BUT ALSO A CONSIDERABLE DIFFERENCE IN PERFORMANCE BETWEEN DIFFERENT COMPRESSORS, PARTICULARLY AT HIGHER COMPRESSION RATIOS. THE TESTS WERE CARRIED OUT ON A CALORIMETRIC CIRCUIT LOOP, MEASURING INLET AND OUTLET CONDITIONS AT THE BOUNDARIES OF A CALORIMETRIC BOX. D.W.H.

Details

  • Original title: PERFORMANCE TESTS ON MEDIUM-SIZE HERMETIC COMPRESSORS.
  • Record ID : 1989-0543
  • Languages: English
  • Source: AIRAH J. - vol. 42 - n. 5
  • Publication date: 1988
  • Document available for consultation in the library of the IIR headquarters only.

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