Partager

Document IIF

Détermination de la fraction solide lors de l'accumulation thermique à l'aide d'un coulis de clathrate d'hydrate au bromure de tétra-n-butylammonium.

Solid fraction determination in cold storage by tetra-n-butyl ammonium bromide clathrate hydrate slurry.

Auteurs : ZHANG P., SHI X. J., MA Z. W.

Type d'article : Article, Article de la RIF

Résumé

Thermal or cold storage by phase change material slurry attracted many attentions in recent years, in which solid fraction distribution in the storage tank is an important issue due to different densities of the solid particle and carrier fluid. Tetra-n-butyl ammonium bromide (TBAB) clathrate hydrate slurry (CHS) has recently been intensively investigated for the purpose of the cold storage. In the present study, solid fraction distribution of TBAB CHS in a cold storage tank was both experimentally and numerically investigated. The different sedimentation characteristics of type A and type B TBAB CHS were identified. It was shown that high-capacity cold storage can be achieved by taking advantage of the sedimentation of type A TBAB CHS, based on which a procedure to realize it was also proposed.

Documents disponibles

Format PDF

Pages : 809-819

Disponible

  • Prix public

    20 €

  • Prix membre*

    Gratuit

* meilleur tarif applicable selon le type d'adhésion (voir le détail des avantages des adhésions individuelles et collectives)

Détails

  • Titre original : Solid fraction determination in cold storage by tetra-n-butyl ammonium bromide clathrate hydrate slurry.
  • Identifiant de la fiche : 30007912
  • Langues : Anglais
  • Source : International Journal of Refrigeration - Revue Internationale du Froid - vol. 36 - n. 3
  • Date d'édition : 05/2013

Liens


Voir d'autres articles du même numéro (51)
Voir la source

Indexation