Study of enhanced heat transfer by axial convection condensation outside horizontal tube
Release Time:2019-03-10 Hits:
Indexed by: Journal Papers
Date of Publication: 1998-01-01
Journal: Journal of Dalian University of Technology
Included Journals: CSCD、PKU
Volume: 38
Issue: 3
Page Number: 286
ISSN: 1000-8608
Key Words: 凝结换热; 轴向流动/强化传热
Abstract: 对纯净饱和蒸气沿水平圆管外轴向强制对流凝结换热的强化传热机理进行了分析和计算，得到了适用该种流动形式的强化传热措施．计算表明这种措施强化了凝结传热．通过对液膜的受力分析，得出了较佳槽宽的计算公式，为工程设计及制造提供依据．