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Etude expérimentale sur un système frigorifique à absorption-recompression équipé d'un éjecteur.

An experimental investigation of ejector re-compression absorption refrigerator.

Auteurs : WU S., EAMES I. W.

Type d'article : Article de périodique

Résumé

The paper presents an experimental investigation of a novel H2O/LiBr absorption refrigerator that employs a steam ejector to recover the heat otherwise wasted in conventional H2O/LiBr systems to enhance the concentration process. In the system, the ejector entrains the vapour evolved from the concentration process and compresses so that it can be re-used for the concentration process. Compared with double-effect H2O/LiBr system, this refrigerator is simple and low cost. In using high temperature heat sources, this refrigerator may out perform double-effect H2O/LiBr systems. The authors' experimental results show that a COP of 1.013 is achievable when 200 °C steam is used to drive the refrigerator.

Détails

  • Titre original : An experimental investigation of ejector re-compression absorption refrigerator.
  • Identifiant de la fiche : 2002-2307
  • Langues : Anglais
  • Source : Inst. Refrig., Adv. Proof - 8 p.; fig.; 4 ref.
  • Date d'édition : 10/01/2002
  • Document disponible en consultation à la bibliothèque du siège de l'IIF uniquement.

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