| 液氮温区重力辅助深冷回路热管的实验研究 |
| |
| 引用本文： | 莫青,梁惊涛,蔡京辉,周远. 液氮温区重力辅助深冷回路热管的实验研究[J]. 低温工程, 2005, 0(1): 49-52 |
| |
| 作者姓名： | 莫青 梁惊涛 蔡京辉 周远 |
| |
| 作者单位： | 1. 中国科学院理化技术研究所,100080;中国科学院研究生院,100039
2. 中国科学院理化技术研究所,100080 |
| |
| 摘 要： | 给出了液氮温区重力辅助深冷回路热管结构设计方案,建立了实验系统,对其启动特性和工作性能进行了实验研究.深冷回路热管以高纯氮作为工作液体,工作温区为90 K～126 K.实验结果表明,深冷回路热管能在重力作用下快速启动,在气体管线高于液体管线20 mm的情况下,最大可传送的功率为11W.
|
| 关 键 词： | 低温集成技术 深冷回路热管 多孔吸液芯 氮 |
| 文章编号： | 1000-6516(2005)01-0049-04 |
Experimental study of cryogenic loop heat pipe using nitrogen as working fluids |
| |
| Mo Qing , Liang Jingtao Cai Jinghui Zhou Yuan. Experimental study of cryogenic loop heat pipe using nitrogen as working fluids[J]. Cryogenics, 2005, 0(1): 49-52 |
| |
| Authors: | Mo Qing Liang Jingtao Cai Jinghui Zhou Yuan |
| |
| Affiliation: | Mo Qing 1,2 Liang Jingtao 1 Cai Jinghui 1 Zhou Yuan 1 |
| |
| Abstract: | A gravity assisted cryogenic loop heat pipe (LHP) using nitrogen as working fluid is being developed for future application. This paper presents a design of cryogenic LHP configuration and corresponding test system. The startup and working performance of the cryogenic loop heat pipe was studied over a wide temperature range from 90 K to 120 K. The experimental data from this cryogenic LHP show that it started reliably and predictably in multiple tests and operated stably in the liquid nitrogen temperature range for many hours. |
| |
| Keywords: | cryogenic integration technology cryogenic loop heat pipe porous wick nitrogen |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
