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Experimental analysis of a bubble pump operated H2O-LiBr vapour absorption cooler.

Author(s) : SARAVANAN R., MAIYA M. P.

Type of article: Article

Summary

Experimental analysis of a H2O-LiBr vapour absorption cooler based on bubble pump technique and hydrostatic principle are presented. Heat input to the bubble pump and boiler, pump lift/driving head and weak solution concentration were varied to analyse the system performance. The cooler was tested under different load conditions, i.e. at no load, pull down load and steady load conditions. Results indicate that a coefficient of performance of about 0.50 could be attained for a boiler temperature of 85 °C and condenser and absorber temperatures in excess of 40 °C.

Details

  • Original title: Experimental analysis of a bubble pump operated H2O-LiBr vapour absorption cooler.
  • Record ID : 2004-2219
  • Languages: English
  • Source: Applied Thermal Engineering - vol. 23 - n. 18
  • Publication date: 2003/12

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