Experimental study on start-up characteristics of loop heat pipes

被引：0
|
作者：
R.G. Sudakov
Yu. F. Maidanik
机构：
[1] Institute of Thermal Physics Ural Branch of the Russian Academy of Sciences
[2] Russia
[3] Ekaterinburg 620219
来源：
Science in China(Series E:Technological Sciences) | 2005年 / 02期
关键词：
loop heat pipe; start-up; experiment;
D O I：
暂无
中图分类号：
TK172.4 [热管];
学科分类号：
080702 ;
摘要：
This paper presents results of ground-experimental study on the start-up characteristics of a Loop Heat Pipe. The physical process of start-up is described, and the explanation that “Pressure Transfer” leads to the saturated temperature rise in compensation chamber during start-up is first discussed. Start-up behaviors as a function of various parameters including vapor/liquid distribution in the evaporator, adverse elevation, start-up heat load, sink temperature are described and explained. A peculiar start-up phenomenon composed of two start-up scenarios was first observed at adverse elevations and is described.
引用
收藏
页码：131 / 144
页数：14
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