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HEAT TRANSFORMER CYCLES. II. THERMODYNAMIC ANALYSIS AND OPTIMIZATION OF A SINGLE-STAGE ABSORPTION HEAT TRANSFORMER.

Author(s) : STEPHAN K., SEHER D.

Type of article: Article

Summary

THE RESULTS OF A DETAILED ANALYSIS OF A REAL ONE-STAGE ABSORPTION HEAT TRANSFORMER WORKING WITH AMMONIA-WATER ARE DISCUSSED. IRREVERSIBILITIES DUE TO TEMPERATURE DIFFERENCES, PRESSURE DROPS AND EFFICIENCIES FOR THE ABSORBER AND THE LIQUID PUMPS ARE TAKEN INTO ACCOUNT AND ALSO THE PERFORMANCE OF THE RECTIFICATION COLUMN IS CONSIDERED. HEAT FLUXES ARE DELIVERED OR REMOVED BY FLUIDS LIKE WATER OR HUMID AIR. THE WORKING TEMPERATURES OF THE PROCESS ARE VARIED. FROM THE ANALYSIS LOSSES OF EXERGY ARE DETECTED AND AN EXERGY FLOW DIAGRAM OF THE WHOLE PROCESS IS PRESENTED.

Details

  • Original title: HEAT TRANSFORMER CYCLES. II. THERMODYNAMIC ANALYSIS AND OPTIMIZATION OF A SINGLE-STAGE ABSORPTION HEAT TRANSFORMER.
  • Record ID : 1985-1448
  • Languages: English
  • Source: J. Heat Recov. Syst. - vol. 4 - n. 5
  • Publication date: 1984
  • Document available for consultation in the library of the IIR headquarters only.

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