An initial investigation of the thermal-fluid characterization of a visualized loop thermosyphon

Yinfeng Wang, Yuezhao Zhu, Yu Qian, Haijun Chen, Li Yang

科研成果: 书/报告/会议事项章节会议稿件同行评审

1 引用 (Scopus)

摘要

A initial investigation on the thermal-fluid performance of the visualized glass-water loop thermosyphon (LTS) with an U-turn compensation tube is reported in this article. The U-turn compensation tube may contribute to the unidirectional flow of the working fluid in the LTS. The results show that the favorable working fluid filling ratio is within the range of 43% to 70%. Fast startup of 10∼40 s and thermal resistance of 0.625∼0.7 °C/W of the LTS at the favorable filling ratio is achieved. The bulk boiling position in the evaporator moves away from the inlet of the evaporator with the increase of the filling ratio. When the value of charge ratio is up to 83%, the oscillation of the working fluid occurs in the loop cycle. The inclination angle within the range of 0∼50° has a slight impact on the thermal performance of the LTS.

源语言英语
主期刊名ICEP-IAAC 2015 - 2015 International Conference on Electronic Packaging and iMAPS All Asia Conference
出版商Institute of Electrical and Electronics Engineers Inc.
611-616
页数6
ISBN(电子版)9784904090138
DOI
出版状态已出版 - 20 5月 2015
活动2015 International Conference on Electronic Packaging and iMAPS All Asia Conference, ICEP-IAAC 2015 - Kyoto, 日本
期限: 14 4月 201517 4月 2015

出版系列

姓名ICEP-IAAC 2015 - 2015 International Conference on Electronic Packaging and iMAPS All Asia Conference

会议

会议2015 International Conference on Electronic Packaging and iMAPS All Asia Conference, ICEP-IAAC 2015
国家/地区日本
Kyoto
时期14/04/1517/04/15

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