流体机械2016，Vol.44Issue(5)：68-71,4.DOI:10.3969/j.issn.1005-0329.2016.05.015
一种新型低温热管传热性能的试验研究
Experimental Investigation on Heat transfer Performance about a New Type of Low-temperature Heat Pipe
摘要
Abstract
A series of experiments were conducted on a low-temperature heat pipe with internal one-piece wick.The influence of heating power and working temperature on the axial distribution of wall temperature,maximum axial temperature difference,equiv-alent thermal conductivity,total thermal resistance,and evaporation/condensation heat transfer coefficient were analyzed.The re-sults showed that the temperature uniformity and heat transfer capability of this type of heat pipe perform well when the working temperature ranges from -30 ℃ to 0 ℃.It is suitable for the applications where heat transfer capacity ranges from 0W to 40 W with high requirement of temperature uniformity.关键词
内部一体式吸液芯/试验研究/低温工况/传热性能/均温特性Key words
internal one-piece wick/experimental investigation/low temperature condition/heat transfer performance/tempera-ture uniformity分类
机械制造引用本文复制引用
刘业凤,乔海平,许双,王立根,杜诗民..一种新型低温热管传热性能的试验研究[J].流体机械,2016,44(5):68-71,4.基金项目
上海市重点学科建设项目 （）
