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THERMAL MODELLING AND PARAMETRIC STUDY OF TWO-STAGE ABSORPTION REFRIGERATION AND AIR CONDITIONING SYSTEMS.

Author(s) : KAUSHIK S. C.

Type of article: Article

Summary

PRESENTS A THERMODYNAMIC ASSESSMENT OF TWO-STAGE ABSORPTION REFRIGERATION AND AIR CONDITIONING SYSTEMS, USING TWO WORKING FLUIDS: WATER-LITHIUM BROMIDE AND AMMONIA-WATER. BOTH SYSTEMS ARE ASSUMED TO BE OPERATED WITH HOT WATER FROM SOLAR COLLECTORS. DESCRIBES THERMAL MODELLING AND A PARAMETRIC STUDY OF A TWO-STAGE ABSORPTION SYSTEM BASED ON THERMODYNAMIC ANALYSIS AIDED BY COMPUTER. FINDS THAT THE CASCADING OF TWO-STAGE ABSORPTION SYSTEMS CAN BE OPERATED EASILY TO PRODUCE MUCH LOWER TEMPERATURES SUITABLE FOR REFRIGERATION AND AIR CONDITIONING APPLICATIONS. ALTHOUGH THE COP IS LOWER THAN THAT OF A SINGLE STAGE THE SECOND STAGE CAN BE OPERATED AT LOWER GENERATOR TEMPERATURES. (INT. BUILD. SERV. ABSTR., GB., 20, N.6, 1985, 13, 85-1859.

Details

  • Original title: THERMAL MODELLING AND PARAMETRIC STUDY OF TWO-STAGE ABSORPTION REFRIGERATION AND AIR CONDITIONING SYSTEMS.
  • Record ID : 1986-1914
  • Languages: English
  • Source: Int. J. Energy Res. - vol. 9 - n. 4
  • Publication date: 1985/10
  • Document available for consultation in the library of the IIR headquarters only.

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