| 脉动热管应用技术研究进展 |
| |
| 引用本文： | 牛志愿,张 伟. 脉动热管应用技术研究进展[J]. 节能技术, 2014, 0(1): 22-27 |
| |
| 作者姓名： | 牛志愿 张 伟 |
| |
| 作者单位： | [1]华北电力大学可再生能源学院,北京102206 [2]华北电力大学低品位能源多相流与传热北京市重点实验室,北京102206 |
| |
| 基金项目： | 国家自然科学基金(51006035);北京市自然科学基金(3132018);中央高校科研业务专项资金(12MS35);教育部留学回国人员科研启动基金资助 |
| |
| 摘 要： | 脉动热管作为一种高效的被动式传热装置,在制冷、航空航天、余热回收、低品位能源利用等领域具有很大的应用潜力。本文在分析国内外大量研究成果的基础上,总结归纳了脉动热管的工作原理和影响因素,综述了脉动热管技术的应用现状,对脉动热管大规模应用所亟需解决的关键科学技术问题进行了分析。
|
| 关 键 词： | 脉动热管 高热流密度 启动过温 几何参数 充液比 工质物性 |
Advances in the Application Technology of Pulsating Heat Pipe |
| |
| NIU Zhi - yuan,ZHANG Wei. Advances in the Application Technology of Pulsating Heat Pipe[J]. Energy Conservation Technology, 2014, 0(1): 22-27 |
| |
| Authors: | NIU Zhi - yuan ZHANG Wei |
| |
| Affiliation: | 1. School of Renewable Energy, North China Electric Power University, Beijing 102206, China ; 2. Beijing Key Laboratory of Low Grade Energy Muhiphase Flow and Heat Transfer, Beijing 102206 ,China) |
| |
| Abstract: | Pulsating heat pipes （PHPs） are passive, high -efficient heat transfer devices for ultra -high -flux heat dissipation. PHPs have great potential in the application of refrigeration, aerospace, waste heat recovery and low - grade energy utilization. Based on the analysis of existing research, working mechanisms and influencing factors of PHP are summarized. Current status and future prospects of appli- cation technology of PHP are reviewed. Scientific and technological problems required to be resolved for further application are analyzed. |
| |
| Keywords: | pulsating heat pipe geometry parameter filling ratio physical property of working fluid ap-plication technology |
| 本文献已被 CNKI 维普 等数据库收录！ |
