Heat Transfer and Two-Phase Flow during Shell-side Condensation
作者:
P. J. MARTO,
期刊:
Heat Transfer Engineering
(Taylor Available online 1984)
卷期:
Volume 5,
issue 1-2
页码: 31-61
ISSN:0145-7632
年代: 1984
DOI:10.1080/01457638408962767
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
This paper surveys the evolution of power condenser tube bundle arrangements and examines present-day designs. Condensation heat transfer during shell-side flow is reviewed, including the effects of vapor shear, condensate inundation, noncondensable gases, and enhancement techniques. The difficulties experienced in calculating vapor pressure drop through tube bundles are described, as well as recent attempts to obtain more reliable correlations. The modeling of these phenomena to predict shell-side condenser performance is reviewed, as well as the use of one- and two-dimensional computer codes. Appropriate topics for future research are identified.
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