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Document IIF

Récupération de chaleur à partir d'installations frigorifiques : satisfaire les exigences de charge et de température.

Heat recovery from refrigeration plants: meeting load and temperature requirements.

Auteurs : HERBAS T. B., DALVI E. A., PARISE J. A. R.

Type d'article : Article, Article de la RIF

Résumé

In refrigeration plants the heat extracted from the refrigerated medium and energy in the form of mechanical work from the compressor are discharged to the atmosphere through the condenser. In this paper a study of the alternatives for recovering this amount of energy to produce hot water, or warm air is reported. A basic thermodynamic analysis is carried out, showing the most appropriate conditions for heat recovery. A simulation model is also used for the prediction of performance in cases where temperature requirements are present. Data from an experimental unit are also presented and compared with the predicted results. Tests were performed over a range of condenser and evaporator temperatures.

Documents disponibles

Format PDF

Pages : 264-269

Disponible

  • Prix public

    20 €

  • Prix membre*

    Gratuit

* meilleur tarif applicable selon le type d'adhésion (voir le détail des avantages des adhésions individuelles et collectives)

Détails

  • Titre original : Heat recovery from refrigeration plants: meeting load and temperature requirements.
  • Identifiant de la fiche : 30001736
  • Langues : Anglais
  • Source : International Journal of Refrigeration - Revue Internationale du Froid - vol. 13 - n. 4
  • Date d'édition : 07/1990

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