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EXERGETIC ANALYSIS OF A VAPOUR COMPRESSION REFRIGERATING CYCLE.

[In Czech. / En tchèque.]

Author(s) : DURIAC D.

Type of article: Article

Summary

THE AUTHOR CHARACTERIZES THE EXERGY CONCEPT ACCORDING TO THE SECOND THERMODYNAMIC LAW AND DEFINES THE EXERGETIC EFFICIENCY AS A RATIO OF USEFUL EFFECT OF THE REFRIGERATION MACHINE CYCLE TO THE INPUT. BASING ON THIS PRINCIPLE, AN ANALYSIS OF A VAPOUR COMPRESSION REFRIGERATING SYSTEM WITH A HERMETIC REFRIGERANT COMPRESSOR IS PRESENTED. THE ANALYSIS WAS PERFORMED ON THE BASIS OF MEASUREMENTS ON A TEST STATION WHICH IS DESCRIBED IN SOME DETAIL. POSSIBILITIES OF EXERGY LOSS OPTIMISATION ARE SUGGESTED.

Details

  • Original title: [In Czech. / En tchèque.]
  • Record ID : 1983-0928
  • Languages: Czech
  • Source: Potravin. Chladici Tech. - vol. 12 - n. 3
  • Publication date: 1981
  • Document available for consultation in the library of the IIR headquarters only.

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