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Study of a double effect absorption refrigeration machine fonctioning with gas under the real conditions.

Etude sur une machine frigorifique à absorption à double effet fonctionnant sous des conditions réelles.

Author(s) : DAMMAK N., CHAOUACHI B., GABSI S.

Summary

The aim of this study was to lead experimental research and to simulate a double-effect absorption refrigeration machine operating with a water-lithium bromide working pair and using gas as fuel. The simulation study of the 16 kW double-effect parallel flow absorption machine demonstrated the existence of an optimal solution-flow distribution between both effects and corresponding to 0.55, a 1.3 COP. The experimental study showed a good agreement between the theoretical COP and the experimental COP. The difference is never over 5%.

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Pages: ICR07-B2-1306

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Details

  • Original title: Etude sur une machine frigorifique à absorption à double effet fonctionnant sous des conditions réelles.
  • Record ID : 2008-0170
  • Languages: French
  • Source: ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
  • Publication date: 2007/08/21

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