Partager

L'irréversibilité dans les systèmes de conditionnement d'air. Etude comparative.

Irreversibility in air-conditioning systems. A comparative analysis.

Auteurs : MARLETTA L.

Résumé

In the literature, air-conditioning systems are seldom studied in a second law perspective. This paper adopts exergy analysis to assess the thermodynamic performance of three common types of air-conditioning units such as all-air systems, dual-duct systems and fan-coil units with a primary air supply. Energy, mass and exergy balances make it possible to determine irreversibility production as well as the exergy efficiency of each component and of the system as a whole. The results are also presented in terms of flow diagrams which provide a clear picture of the exergy path across the cycle.

Détails

  • Titre original : Irreversibility in air-conditioning systems. A comparative analysis.
  • Identifiant de la fiche : 2003-2924
  • Langues : Anglais
  • Source : CLIMA 2000. 7th REHVA World Congress, Naples 2001 [CD-ROM + Hard-copy abstracts].
  • Date d'édition : 15/09/2001
  • Document disponible en consultation à la bibliothèque du siège de l'IIF uniquement.

Liens


Voir d'autres communications du même compte rendu (23)
Voir le compte rendu de la conférence

Indexation