Heat Transfer Analysis of Passive Residual Heat Removal Heat Exchanger under Natural Convection Condition in Tank
Joint Authors
Men, Qiming
Wang, Xuesheng
Zhou, Xiang
Meng, Xiangyu
Source
Science and Technology of Nuclear Installations
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-11-19
Country of Publication
Egypt
No. of Pages
8
Abstract EN
Aiming at the heat transfer calculation of the Passive Residual Heat Removal Heat Exchanger (PRHR HX), experiments on the heat transfer of C-shaped tube immerged in a water tank were performed.
Comparisons of different correlation in literatures with the experimental data were carried out.
It can be concluded that the Dittus-Boelter correlation provides a best-estimate fit with the experimental results.
The average error is about 0.35%.
For the tube outside, the McAdams correlations for both horizontal and vertical regions are best-estimated.
The average errors are about 0.55% for horizontal region and about 3.28% for vertical region.
The tank mixing characteristics were also investigated in present work.
It can be concluded that the tank fluid rose gradually which leads to a thermal stratification phenomenon.
American Psychological Association (APA)
Men, Qiming& Wang, Xuesheng& Zhou, Xiang& Meng, Xiangyu. 2014. Heat Transfer Analysis of Passive Residual Heat Removal Heat Exchanger under Natural Convection Condition in Tank. Science and Technology of Nuclear Installations،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1047740
Modern Language Association (MLA)
Men, Qiming…[et al.]. Heat Transfer Analysis of Passive Residual Heat Removal Heat Exchanger under Natural Convection Condition in Tank. Science and Technology of Nuclear Installations No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-1047740
American Medical Association (AMA)
Men, Qiming& Wang, Xuesheng& Zhou, Xiang& Meng, Xiangyu. Heat Transfer Analysis of Passive Residual Heat Removal Heat Exchanger under Natural Convection Condition in Tank. Science and Technology of Nuclear Installations. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1047740
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1047740