Influence of velocity and size of the droplets on the heat transfer in spray cooling

Authors
Schmidt, J Boye, H
Citation
J. Schmidt et H. Boye, Influence of velocity and size of the droplets on the heat transfer in spray cooling, CHEM ENG TE, 24(3), 2001, pp. 255-260
Citations number
19
Categorie Soggetti
Chemical Engineering
Journal title
CHEMICAL ENGINEERING & TECHNOLOGY
ISSN journal
09307516 → ACNP
Volume
24
Issue
3
Year of publication
2001
Pages
255 - 260
Database
ISI
SICI code
0930-7516(200103)24:3<255:IOVASO>2.0.ZU;2-X
Abstract
A quasi-stationary determination method for the heat transfer coefficient i s described for spray cooling of surfaces heated to high temperatures using the advantages of thermography. The dependence on the main influence param eter the mass flux and on the velocity and characteristic diameter d(30) of the droplets is investigated. Both additional parameters are determined us ing a PDA system.