论文部分内容阅读
对管外及管束间的凝结换热计算作了比较 ,分析了现有的几种流速修正系数以及管束修正系数具体算法之间的差别 ,给出了较为合理的流速和管束修正系数的计算式
The calculation of the condensation heat transfer between the outside of the tube and the tube bundle is compared. The differences between the existing flow velocity correction coefficients and the specific algorithms of the tube bundle correction coefficient are analyzed, and the more reasonable calculation formulas of the flow velocity and the correction coefficient of the tube bundle are given