Recent Progress in Enhancing Film Condensation Heat Transfer on Horizontal Tubes
作者:
P. J. MARTO,
期刊:
Heat Transfer Engineering
(Taylor Available online 1986)
卷期:
Volume 7,
issue 3-4
页码: 53-63
ISSN:0145-7632
年代: 1986
DOI:10.1080/01457638608939653
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
An assessment of several promising techniques that use surface tension forces to enhance film condensation heat transfer on horizontal tubes is made. Recent progress on integral-fin tubes is stressed, including experimental findings on fin spacing, geometry, and material and the latest theoretical developments for predicting performance. Condensation heat transfer enhancement on wire-wrapped tubes is also examined, as well as the use of nonwetting strips and porous drainage devices. The effect of condensate inundation on plain and enhanced tubes is reviewed briefly, and future research directions are discussed.
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