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Diagrammes de conception pour un système combiné de ventilation par déplacement/plafond rafraîchissant.

Design charts for combined chilled ceiling displacement ventilation system.

Auteurs : GHADDAR N., GHALI K., SAADEH R., et al.

Résumé

This paper proposes operational design charts for combined chilled ceiling (CC) displacement ventilation (DV) hybrid air-conditioning system (CC/DV). The design charts were developed by performing a large number of simulations using a simplified transport plume multi-layer model of the CC/DV conditioned space. The simulation model results were validated by conducting a series of experiments that showed good agreement with the predictions of the simplified model of the stratification height, the CC load, and the room air vertical temperature gradient.

Détails

  • Titre original : Design charts for combined chilled ceiling displacement ventilation system.
  • Identifiant de la fiche : 2009-1215
  • Langues : Anglais
  • Source : ASHRAE Transactions. 2008 Annual Meeting, Salt Lake City, UT. Volume 114, part 2 + CD-ROM.
  • Date d'édition : 21/06/2008

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