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THERMODYNAMIC DESIGN DATA FOR ABSORPTION HEAT PUMP SYSTEMS OPERATING ON WATER-LITHIUM CHLORIDE. 1. COOLING.

Author(s) : GROVER G. S., EISA M. A. R., HOLLAND F. A.

Type of article: Article

Summary

THE FREE CHOICE OF OPERATING TEMPERATURES IN ABSORPTION SYSTEMS IS LIMITED BY THE GIBBS PHASE RULE AND THE THERMODYNAMIC PROPERTIES OFTHE WORKING PAIR. FOR A GIVEN COMBINATION OF TEMPERATURES, THE CONCENTRATIONS IN THE ABSORBER AND THE GENERATOR ARE FIXED AUTOMATICALLY. THIS DETERMINES THE FLOW RATIO. THEREFORE FOR ANY PARTICULAR WORKING PAIR, THE COP IS RELATED TO THEFLOW RATIO. TABLES OF POSSIBLE COMBINATIONS OF OPERATING TEMPERATURES AND CONCENTRATIONS, INCLUDING FLOW RATIOS, CARNOT COP AND ENTHALPY BASED COP HAVE BEEN PRESENTED FOR A WATER-LITHIUM CHLORIDE ABSORPTION SYSTEM FOR COOLING. THE DATA OBTAINED ARE ALSO COMPARED WITH PUBLISHED DATA FOR THE WATER-LITHIUM BROMIDE ABSORPTION SYSTEM UNDER IDENTICAL CONDITIONS.

Details

  • Original title: THERMODYNAMIC DESIGN DATA FOR ABSORPTION HEAT PUMP SYSTEMS OPERATING ON WATER-LITHIUM CHLORIDE. 1. COOLING.
  • Record ID : 1989-0724
  • Languages: English
  • Source: Heat Recov. Syst. CHP - vol. 8 - n. 1
  • Publication date: 1988

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