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EFFICIENCY OF AMMONIA-WATER HEAT PUMPS.

Author(s) : KOUREMENOS D. A., ROGDAKIS E.

Type of article: Article

Summary

PRESENTED ARE THE VALUES AND THE DEPENDENCE OF THE COP OF THE ABSORPTION AMMONIA-WATER UNITS FOR DIFFERENT HIGH AND LOW PRESSURE VALUES AND DIFFERENT MASS FRACTIONS OF THE RICH AND WEAK SOLUTION AND OF THE VAPOUR. THE THEORETICAL HEAT AND COOLING POWER OF THE CYCLE IS GIVEN IN THE FORM OF POLYNOMIALS CORRELATING THE RESULTS OF THE THERMODYNAMIC CALCULATIONS FOR NUMEROUS CYCLES. THE CORRESPONDING VALUES OF THE COP ARE GIVEN IN THE FORM OF TWO NOMOGRAMS ONE FOR UNITS WITH DOUBLE HEAT EXCHANGER AND ONE FOR UNITS WITH TRIPLE HEAT EXCHANGER.

Details

  • Original title: EFFICIENCY OF AMMONIA-WATER HEAT PUMPS.
  • Record ID : 1985-2164
  • Languages: English
  • Source: VDI-Ber. - n. 539
  • Publication date: 1984
  • Document available for consultation in the library of the IIR headquarters only.

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