Modeling analysis of bubble flow regime in a closed two-phase thermosyphon

被引：4
|
作者：
Tang, Zhi-Wei [1 ]
Han, Ya-Fang [1 ]
Liu, Ai-Jie [1 ]
Song, Wei-Gang [1 ]
机构：
[1] Beijing Univ Technol, Coll Environm & Energy Engn, Minist Educ, Key Lab Enhanced Transfer & Energy Conservat, Beijing 100124, Peoples R China
来源：
HEAT AND MASS TRANSFER | 2011年 / 47卷 / 12期
关键词：
Heat Pipe; Void Fraction; Slug Flow; Filling Ratio; Liquid Pool;
D O I：
10.1007/s00231-011-0789-5
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Predictions of the operating liquid level in the evaporator of a closed two-phase thermosyphon (gravity heat pipe) are given throughout a simplified analysis which takes the influence of the dimension and condensation heat transfer in the condenser of the heat pipe into account. In order to verify the accuracy of our model comparison of the present study with some published results is made by means of computational examples.
引用
收藏
页码：1685 / 1689
页数：5
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