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CUT-OFF TEMPERATURES OF AQUA-AMMONIA ABSORPTION REFRIGERATION SYSTEM.

Author(s) : TYAGI K. P.

Type of article: Article

Summary

THE CUT-OFF TEMPERATURE, IE THE MINIMUM TEMPERATURE AT WHICH THE BINARY SOLUTION JUST STARTS BOILING, IS DEPENDENT ON THE EVAPORATOR PRESSURE, ABSORBER TEMPERATURE AND GENERATOR PRESSURE. THUS, THE HEAT SOURCE TEMPERATURE SHOULD BE MORE THAN THE CUT-OFF TEMPERATURE FOR THE OPERATION OF VAPOUR ABSORPTION REFRIGERATION SYSTEMS. TWO METHODS HAVE BEEN DEVELOPED TO DETERMINE THIS TEMPERATURE ; ONE USING A PRESSURE-TEMPERATURE-CONCENTRATION CHART AND THE OTHER AN EMPIRICAL EQUATION FOR AQUA-AMMONIA BINARY MIXTURES.

Details

  • Original title: CUT-OFF TEMPERATURES OF AQUA-AMMONIA ABSORPTION REFRIGERATION SYSTEM.
  • Record ID : 1989-1830
  • Languages: English
  • Source: Heat Recov. Syst. CHP - vol. 8 - n. 4
  • Publication date: 1988

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