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Thermodynamic equations for water-lithium bromide solution covering a wide range of concentrations.

Author(s) : AKIYAMA T., ARAI S., SATO H., WATANABE K.

Summary

The paper discusses the thermodynamic representations of the vapour-liquid equilibrium properties of water-lithium bromide solution which is currently being used extensively as a working fluid in the absorption refrigeration/heat pump systems. The authors report accurate bubble-point pressures of water-lithium bromide solution whose concentration covers not only a range of practical importance but also diluted concentrations. Thus, the thermodynamic equations which represent the thermodynamic properties for a wide range of concentrations have been developed on the basis of the reliable measurements. Effective range of these equations is extended from 10 to 75 mass% in concentration and temperatures up to 487 K.

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Pages: p 329-338

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Details

  • Original title: Thermodynamic equations for water-lithium bromide solution covering a wide range of concentrations.
  • Record ID : 1997-2838
  • Languages: English
  • Source: Applications for Natural Refrigerants
  • Publication date: 1996/09/03
  • Document available for consultation in the library of the IIR headquarters only.

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