Connexion utilisateur 0 Panier
Accueil Livres eBooks Revues spécialisées Références et comptes rendus Auteurs, éditeurs, examinateurs Index A-Z des produits
Boiling 2000 Phenomena and Emerging Applications Volume 2

ISBN Imprimer: 1-56700-148-3

Narrow Space Heat Transfer in Vertical Annulus with Inner-Side Heating

Résumé

Heat transfer characteristic in a confined space has been studied for vertical narrow annuli with one-side heating. Experiments are performed for stilled water at 101325 Pa or so for annuli with heating section of 0.9 m and gap widths of 0.75 mm. The testing section is heated from inner side. The flow rates change from 1.66667 × 10−5 m3/s to 5.83335 × 10−5 m3/s. Four boiling regimes are identified through visual observation. It appears that the boiling heat transfer in narrow channel possesses a better heat transfer rate. Based on the experimental result, the Chen correlation is modified by Bond number to be applicable to the area of narrow space boiling heat transfer.
Accueil Portail numérique Begell Bibliothèque numérique Begell Revues spécialisées Livres eBooks Références et comptes rendus Auteurs, éditeurs, examinateurs Index A-Z des produits Prix et politiques d'abonnement A propos de Begell House Contactez-nous Language English 中文 Русский 日本語 Português Deutsch Français Español