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IIR document

WORKING FLUIDS FOR HIGH TEMPERATURE SORPTION CYCLES.

Author(s) : MATTHYS H., TREPP C.

Type of article: Article, IJR article

Summary

SORPTION CYCLES COULD BE USED IN INDUSTRIAL PROCESSES TO LIFT WASTE HEAT AVAILABLE AT TEMPERATURES FROM ABOUT 373 TO MORE THAN 473 K (100 TO MORE THAN 200 DEG C). THREE WORKING PAIRS HAVE BEEN TESTED USING HEXAFLUOROISOPROPANOL AS REFRIGERANT. QUINOLINE, ISOQUINOLINE AND N-METHYLPYRROLIDONE ARE USED AS ABSORBENTS. VAPOUR-LIQUID EQUILIBRIUM MEASUREMENTS IN THE RANGE 0.1-20 BARS AND 298-523 K (25-250 DEG C) AS WELL AS CALORIC MEASUREMENTS, ESTIMATES OF SPECIFIC VOLUMES AND THERMAL STABILITY TESTS ARE REPORTED. THE TECHNICAL DATA FOR A CONVENTIONAL AND AN INVERSE ABSORPTION HEAT PUMP CYCLE ARE CALCULATED.

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Pages: 327-331

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Details

  • Original title: WORKING FLUIDS FOR HIGH TEMPERATURE SORPTION CYCLES.
  • Record ID : 1990-2092
  • Languages: English
  • Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 12 - n. 6
  • Publication date: 1989

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