[1]张亚平.用于导电杆的热管热性能分析[J].西安科技大学学报,2009,(01):101-103,117.
 ZHANG Ya ping.Analysis of heat pipe thermal performance in use of currentconducting rod[J].Journal of Xi'an University of Science and Technology,2009,(01):101-103,117.
点击复制

用于导电杆的热管热性能分析()
分享到:

西安科技大学学报[ISSN:1672-9315/CN:61-1434/N]

卷:
期数:
2009年01期
页码:
101-103,117
栏目:
出版日期:
2009-02-01

文章信息/Info

Title:
Analysis of heat pipe thermal performance in use of currentconducting rod
文章编号:
1672-9315(2009)01-0101-03
作者:
张亚平
西安科技大学 能源学院,陕西 西安 710054
Author(s):
ZHANG Ya ping
College of Energy Science and Engineering, School of Energy,Xi′an University of Science and Technology , Xi′an 710054, China
关键词:
热管 导电杆 热性能
Keywords:
heat pipe currentconducting rod heat transfer performance
分类号:
TK124
文献标志码:
A
摘要:
对热管整体段加热试验发现仍然可以,保持良好的等温性和低热阻。据此提出用热管来代替断路器中导电杆,对比金属导电杆热管减轻质量的同时低热阻对触头有更好的冷却效果。提出了热管的结构设计,并对其热性能进行了试验测试。结果表明采用重力热管代替导电杆时,触头最高温度下降了50 ℃。热管的热阻是相同金属导电杆热阻的1/3,热管有着良好的导热性能,特别是加载电流越大时,对触头降温效果越明显。
Abstract:
The experiment for the whole heat pipe heating showed that heat pipe,keep uniform temperature and low resistance.The heat pipe was used instead of currentconducting rod for the vacuum circuit breaker.Comparing heat transfer performance of currentconducting rod,resistance of heat pipe was much smaller.The highest temperature of the contact terminal decreased by 50℃.The experiment shown that resistance of heat pipe was 1/3 of currentconducting rod and had excellent conductivity.Especially when current was higher, temperature was reduced obviously.

参考文献/References:

[1]魏义江.重力热管在高电压真空断路器中的应用研究[D].西安:西安交通大学,2007.
WEI Yijiang.Application study of gravity heat pipe in high voltage vacuum circuit breaker[D].Xi′an:Xi′an Jiaotong University,2007.
[2]Mcglen R J, Jachuck R, Lin S. Integrated thermal management techniques for high power electronic devices[J]. Applied Thermal Engineering, 2004,24(9): 1 143-1 156.
[3]Ravi S Prasher.A Simplified conduction based modeling scheme for design sensitivity Study of thermal solution utilizing heat pipe and vapor chamber technology[J].Journal of Electronic Packaging,2003,125:378-385.
[4]王雪峰,孙志坚,吴存真,等.电子器件冷却用重力型热管散热器的实验研究[J].电子器件,2004,27(3):393-396.
WANG Xuefeng,SUN Zhijian,WU Cunzhen,et al.Experimental study on thermosyphon heat sink for cooling of electronic apparatus[J].Chinese Journal of Electron Devices,2004,27(3): 393-396.
[5]栾涛,程林,曹洪振,等.热源位置对轴向槽道热管传热的影响[J].化工学报,2007,58(4):849-853.
LUAN Tao,CHENG Lin, CAO Hongzhen et al.Effects of heat sources on heat transfer of axially grooved heat pipe[J].Journal of Chemical Industry and Engineering,2007,58(4):849-853.
[6]陶汉中,张红,庄骏.槽道热管压扁度对传热的影响[J].北京化工大学学报,2007,34(1):62-66.
TAO Hanzhong,ZHANG Hong,ZHUANG Jun.Experimental investigation of heat transfer characteristics inside a flattened miniaxial grooved heat pipe[J].Journal of Beijing University of Chemical Technology,2007,34(1):62-66.
[7]张亚平,余小玲,冯全科.热管热性能的实验研究[J].西安科技大学学报,2007,27(2):187-189.
ZHANG Yaping,YU Xiaoling,FENG Quanke.Experimental investigation of thermal characteristics of heat pipe[J]. Journal of Xi′an University of Science and Technology, 2007,27(2):187-189.
[8]余小玲,魏义江,刘志远.高电压真空断路器温升影响因素的仿真研究[J].高压电器,2007,43(3):179-182.
YU Xiaoling,WEI Yijiang,LIU Zhiyuan.Simulation researches on influence factors of temperature rise in high voltage vacuum circuit breaker[J].High Voltage Apparatus,2007,43(3):179-182.
[9]周艳荣,谢振华.90°方截面弯管内气固两相流场的数值模拟[J].西安科技大学学报,2008,28(1):46-50.
ZHOU Yanrong XIE Zhenhua.Numerical simulation of gassolid twophase flow in a 90°curved duct[J].Journal of Xi′an University of Science and Technology,2008,28(1):46-50.

相似文献/References:

[1]张亚平,党逸峰,姬长发,等.太阳能热管采暖系统的热性能分析[J].西安科技大学学报,2017,(05):755.[doi:10.13800/j.cnki.xakjdxxb.2017.0524]
 ZHANG Ya-ping,DANG Yi-feng,JI Chang-fa,et al.Analysis on performance of solar heat pipes heating system[J].Journal of Xi'an University of Science and Technology,2017,(01):755.[doi:10.13800/j.cnki.xakjdxxb.2017.0524]
[2]张亚平,余小玲,冯全科.热管热性能的实验研究[J].西安科技大学学报,2007,(02):187.[doi:10.3969/j.issn.1672-9315.2007.02.005]
 ZHANG Ya-ping YU Xiao-ling FENG Quan-ke.Experiment of heat pipe thermal performance[J].Journal of Xi'an University of Science and Technology,2007,(01):187.[doi:10.3969/j.issn.1672-9315.2007.02.005]

备注/Memo

备注/Memo:
收稿日期: 2008-02-27 基金项目: 陕西省自然科学基金项目(2006E130);台达环境与教育基金会支助项目 作者简介: 张亚平(1977-),女,陕西凤翔人,讲师,主要从事强化传热与节能的研究.
更新日期/Last Update: 2009-02-01