CLC number: TK1
On-line Access: 2024-08-27
Received: 2023-10-17
Revision Accepted: 2024-05-08
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Hua ZHU, Bo ZHUANG, Jin-jun TAN, Rong-hua HONG. Theoretical and experimental research on heat transfer performance of the semi-open heat pipe[J]. Journal of Zhejiang University Science A, 2008, 9(3): 410-415.
@article{title="Theoretical and experimental research on heat transfer performance of the semi-open heat pipe",
author="Hua ZHU, Bo ZHUANG, Jin-jun TAN, Rong-hua HONG",
journal="Journal of Zhejiang University Science A",
volume="9",
number="3",
pages="410-415",
year="2008",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.A071342"
}
%0 Journal Article
%T Theoretical and experimental research on heat transfer performance of the semi-open heat pipe
%A Hua ZHU
%A Bo ZHUANG
%A Jin-jun TAN
%A Rong-hua HONG
%J Journal of Zhejiang University SCIENCE A
%V 9
%N 3
%P 410-415
%@ 1673-565X
%D 2008
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.A071342
TY - JOUR
T1 - Theoretical and experimental research on heat transfer performance of the semi-open heat pipe
A1 - Hua ZHU
A1 - Bo ZHUANG
A1 - Jin-jun TAN
A1 - Rong-hua HONG
J0 - Journal of Zhejiang University Science A
VL - 9
IS - 3
SP - 410
EP - 415
%@ 1673-565X
Y1 - 2008
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.A071342
Abstract: This paper focuses on the heat transfer performance of semi-open heat pipe which is a new type of heat pipe. After analyzing its condensation heat transfer mechanisms theoretically, several semi-open heat pipes in different length ratios and upper hole diameters are studied experimentally and compared with the same dimensions closed heat pipes. Experimental results show that the heat transfer performance of semi-open heat pipe becomes better by increasing heat transfer rate. At the first transitional point, the heat transfer performance of semi-open heat pipe approaches the level of the closed heat pipe. It is suitable to choose upper small hole about 1 mm in diameter and length ratio larger than 0.6 for the semi-open heat pipe.
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