Abo Bibliothek: Guest
Digitales Portal Digitale Bibliothek eBooks Zeitschriften Referenzen und Berichte Forschungssammlungen
Multiphase Science and Technology
SJR: 0.124 SNIP: 0.222 CiteScore™: 0.26

ISSN Druckformat: 0276-1459
ISSN Online: 1943-6181

Multiphase Science and Technology

DOI: 10.1615/MultScienTechn.v3.i1-4.150
pages 348-359

EXPERIMENTAL DATA SET NO. 10: DOWNFLOW CONDENSATION

Geoffrey F. Hewitt
Department of Chemical Engineering, Imperial College London, London SW7 2AZ, UK
D. G. Owen
AERE, Harwell Laboratory, UK

ABSTRAKT

Condensation heat transfer results are presented derived from work carried out by NASA for the condensation of high velocity steam in downflow through a 7.44 mm ID copper tube. Overall parametric data, such as wall and coolant temperatures, local pressure, heat flux, quality and heat transfer coefficient are included and analysed in this paper. The flow development effects are shown to be significant in the determination of local characteristics (e.g. pressure and heat flux). Thus, a complete prediction of the flow may be necessary in order to achieve accurate estimate of local values.


Articles with similar content:

INVESTIGATION OF TRANSIENT CRITICAL HEAT FLUX PHENOMENA AND FORCED CONVECTION FILM BOILING HEAT TRANSFER
International Heat Transfer Conference 7, Vol.13, 1982, issue
I. Vojtek
PROBLEMS OF TRANSIENT CRITICAL HEAT FLUX IN ROD BUNDLES
International Heat Transfer Conference 6, Vol.5, 1978, issue
V. S. Osmachkin
Experimental heat transfer coefficient and pressure drop during condensation of R22 and R407C inside a horizontal microfin tube
International Heat Transfer Conference 12, Vol.48, 2002, issue
Luca Doretti, Luisa Rossetto, Claudio Zilio, Giuseppe Censi, Giovanni Antonio Longo, Alberto Cavallini, Davide Del Col
COEFFICIENT OF HEAT TRANSFER IN FIN-TUBE HEAT EXCHANGER ANALYSIS AND THE ARTIFICIAL NEURAL NETWORKS
Proceedings of Symposium on Energy Engineering in the 21st Century (SEE2000) Volume I-IV, Vol.0, 2000, issue
Kwang-tzu Yang, Arturo Pacheco-Vega , Rodney L. McClain, Gerardo Diaz, Mihir Sen
EXPERIMENTAL HEAT TRANSFER COEFFICIENTS OF 45 MW MODEL OF A STRAIGHT TUBE STEAM GENERATOR FOR SODIUM HEATED FAST BREEDER REACTORS
International Heat Transfer Conference 7, Vol.13, 1982, issue
C. Salgo, A. Casolari