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EXPERIMENTAL INVESTIGATION OF REFRIGERATION MACHINE USING NON-AZEOTROPIC REFRIGERANTS R12-R13.

Author(s) : LI W. L., HUA X. L.

Summary

A THEORETICAL ANALYSIS AND A TEST STUDY WERE MADE IN ORDER TO INVESTIGATE THE REFRIGERATING CYCLE OF A NON-AZEOTROPIC R12-R13 MIXTURE. THE RESULTS SHOW THAT TEMPERATURE CAN BE MAINTAINED IN THE RECEIVER AT ABOUT 213 K (-60 DEG C) WHEN THE FINAL CONDENSATION TEMPERATURE IS ABOUT 298 K (25 DEG C) AND CONCENTRATION IN THE OPERATION OF A REFRIGERATING SYSTEM EQUIPPED WITH TANKS VARY ACCORDING TO OPERATING CONDITIONS AND IT CAN BE SELF-CONTROLLED. THE RESULT IS THAT A SMALL LEAKAGE OF REFRIGERANT IN SUCH A SYSTEM HAS NO EFFECT ON NORMAL OPERATION.

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Details

  • Original title: EXPERIMENTAL INVESTIGATION OF REFRIGERATION MACHINE USING NON-AZEOTROPIC REFRIGERANTS R12-R13.
  • Record ID : 1988-1814
  • Languages: English
  • Source: Development in refrigeration, refrigeration for development. Proceedings of the XVIIth international Congress of Refrigeration.
  • Publication date: 1987/08/24
  • Document available for consultation in the library of the IIR headquarters only.

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