Forced convection condensation in the presence of noncondensable gas in a horizontal tube; experimental and theoretical study
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- 作者：Huiqiang Xu xuhuiqiangheu@163.com" class="auth_mail" title="E-mail the corresponding author ; Zhongning Sun ; sunzhongning@hrbeu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Haifeng Gu ; Hao Li
- 关键词：Condensation ; Noncondensable gases ; Horizontal tubes ; Heat transfer correlation ; Theoretical analogy
- 刊名：Progress in Nuclear Energy
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：88
- 期：Complete
- 页码：340-351
- 全文大小：3427 K
文摘
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Experimental and theoretical study for forced convection condensation was conducted.
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The effects of mass fraction, velocity, pressure and wall sub-cooling were studied.
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A correlation for annular and wavy flow was proposed with an error of ±20%.
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The axial distributions of different temperatures along the tube were analyzed.