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REFRIGERATION IN SUPERMARKETS.

[In Spanish. / En espagnol.]

Author(s) : MACIAS O.

Type of article: Article

Summary

THE AUTHOR MAINLY DEALS WITH A COMPARISON BETWEEN R12, R22 AND R502 WHEN USED IN SUPERMARKET REFRIGERATING PLANT: DISCHARGE TEMPERATURE, COMPRESSION RATIO, REFRIGERATING CAPACITY, TEMPERATURE OF MOTOR, ACTION TOWARDS OIL ; THE CASE OF LOW TEMPERATURES: EVAPORATION BETWEEN 238 AND 228 K (-35 AND -45 DEG C) AND THAT OF AVERAGE TEMPERATURES: EVAPORATION BETWEEN 253 AND 273 K (-20 AND 0 DEG C) ARE DISCUSSED. J.G.

Details

  • Original title: [In Spanish. / En espagnol.]
  • Record ID : 1987-1088
  • Languages: Spanish
  • Source: Téc. Frio Calor - vol. 35 - n. 365
  • Publication date: 1986
  • Document available for consultation in the library of the IIR headquarters only.

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