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Etude expérimentale sur un nouveau refroidisseur à adsorption à quatre lits.

Experimental investigation on a novel four-bed adsorption chiller.

Auteurs : NG K. C., CHUA H. T., WANG J. B., et al.

Résumé

A prototype multi-bed regenerative adsorption chiller with a novel four-bed operation mode has been designed, fabricated and tested. The rating tests are conducted under assorted ARI coolant, using a purpose-built rating. The 4-bed design exhibits superior heat extraction capability from the heat source as its "slave-first-then-master" arrangement permits individual bed to maximize energy utilization in a batch cycle. Overall system performance of chiller is evaluated for various adsorption-desorption cycle and switching time at assorted coolant inlet temperatures. For fair comparison, the 4-bed chiller is also compared with that of a two-bed mode at the same working conditions.

Détails

  • Titre original : Experimental investigation on a novel four-bed adsorption chiller.
  • Identifiant de la fiche : 2006-2358
  • Langues : Anglais
  • Source : Green breeze from Asia: frontiers of refrigerants, heat transfer and system.. ACRA-2002. Proceedings of the Asian conference on refrigeration and air conditioning.
  • Date d'édition : 04/12/2002

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