Partager

Recherches sur les chutes de pression de l'air dans des échangeurs de chaleur à tubes à ailettes hélicoïdales.

Research on air pressure drop in helically-finned tube heat exchangers.

Auteurs : GENIC S. B., JACIMOVIC B. M., LATINOVIC B. R.

Type d'article : Article

Résumé

In order to establish a reliable procedure for estimation of air pressure drop, extensive investigation of the open literature has been conducted. The equations from mostly cited literature sources were tested against the experimental data given in the open literature and certain level of uncertainty was found. Using published experimental data, new correlations for estimation of air pressure drop in helically-finned tube bundles with in-line and staggered tube arrangement have been established. Chosen form of correlations successfully describes operating regimes for a wide range of Reynolds number and geometrical parameters. [Reprinted with permission from Elsevier. Copyright, 2005].

Détails

  • Titre original : Research on air pressure drop in helically-finned tube heat exchangers.
  • Identifiant de la fiche : 2006-2291
  • Langues : Anglais
  • Source : Applied Thermal Engineering - vol. 26 - n. 5-6
  • Date d'édition : 04/2006

Liens


Voir d'autres articles du même numéro (10)
Voir la source

Indexation