期刊
APPLIED ENERGY
卷 175, 期 -, 页码 218-228出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.apenergy.2016.05.028
关键词
Closed oscillating heat pipe; Field Synergy Principle; Thermal performance; Heat and mass transfer; Volume of fluid
资金
- National Natural Science Foundation of China [51176045]
- Natural Science Foundation of Hunan Province [12JJ6044]
- Research Center of Engineering Technology for Engineering Vehicle Chassis Manufacturing in Hunan Province [2015KFJJ002]
It is really important for a closed oscillating heat pipe (COHP) system to achieve a higher heat dissipation capacity. In this work, a novel narrow -tube closed oscillating heat pipe model with two backward steps is proposed to enhance its heat transfer ability that is attributed to the oscillation cycle in a fixed direction. Volume of fluid (VOF) simulations and related experiments are performed to investigate the vapor, the temperature distribution and the thermal performance of the COHP. Compared with conventional heat pipe, the results indicate that the novel narrow -tube closed oscillating heat pipe has advantages in the vapor uniform, the heat transfer and the oscillation motion. Field Synergy Principle (FSP) is employed to investigate the reasons for the improvement of the heat transfer capability of the novel COHP, which provides a better guide for strengthening the heat dissipation capacity of the COHP system. (C) 2016 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据