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Application d'un générateur à sorption compact au froid solaire : une étude de cas à Dakar (Sénégal).

Application of a compact sorption generator to solar refrigeration: case study of Dakar (Senegal).

Auteurs : METCALF S. J., TAMAINOT-TELTO Z., CRITOPH R. E.

Type d'article : Article, Étude de cas

Résumé

The feasibility of applying a low cost plate heat exchanger solid sorption reactor to solar powered refrigeration is investigated by using a validated reactor model. The proposed system is targeted at ice-making in developing countries for food preservation. The adsorption refrigeration machine modelled employs the active carbon-ammonia working pair in both two-bed and four-bed regenerative systems. Driving heat is provided from standard flat plate and evacuated tube solar collectors. The capital cost of a one-off machine with four regenerative beds which could produce up to 1000 kg of ice per day in Dakar (Senegal) is estimated at €68,000. [Reprinted with permission from Elsevier. Copyright, 2010].

Détails

  • Titre original : Application of a compact sorption generator to solar refrigeration: case study of Dakar (Senegal).
  • Identifiant de la fiche : 30005101
  • Langues : Anglais
  • Source : Applied Thermal Engineering - vol. 31 - n. 14-15
  • Date d'édition : 10/2011
  • DOI : http://dx.doi.org/10.1016/j.applthermaleng.2010.11.001

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