Partager

Etude de l'amélioration de la conductivité thermique de PCM (matériaux à changement de phase) basée sur une méthode simple.

Investigation on improvement of thermal conductivity of PCM based on a simple method.

Auteurs : JIA D. Y., DU Y. X., CHENG B. Y., et al.

Résumé

An inverse heat transfer problem method which combines experiment with analysis calculation is developed to study the improvement of thermal conductivity when metal promoters are added. The results show that the method is effective to determine the thermal conductivity under phase change conditions, and the higher the thermal conductivity of the promoters, the higher the effective thermal conductivity of PCMs. When same ratio of promotor is added, greater improvement will be obtained for low thermal conductivity PCMs than high ones.

Détails

  • Titre original : Investigation on improvement of thermal conductivity of PCM based on a simple method.
  • Identifiant de la fiche : 2007-0697
  • Langues : Anglais
  • Source : ACRA-2006. Proceedings of the 3rd Asian conference on refrigeration and air conditioning.
  • Date d'édition : 21/05/2006

Liens


Voir d'autres communications du même compte rendu (161)
Voir le compte rendu de la conférence

Indexation