Proceedings of the SAREK Conference (대한설비공학회:학술대회논문집)
- 2006.06a
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- Pages.339-345
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- 2006
A study on the characteristics of a frozen start up for a variable conductance heat pipe
가변전열 히트파이프의 저온 시동특성에 관한 연구
- Hong, Sung-Eun (Department of Building Services, Yuhan College) ;
- Kang, Hwan-Kook (Department of Building Services, Yuhan College) ;
- Cho, Kwang-Cheal (Department of Building Services, Yuhan College)
- Published : 2006.06.21
Abstract
This these was conducted to investigate tile characteristics of a frozen start up for a VCHP which has water as a working fluid and Nitrogen as a non-condensible gas. The tested heat pipe was made of a copper tube with the outer diameter of 12.7 mm, the length of 340 mm, and the sintered metal wick had the thickness of 0.7 mm. This experiment was conflicted under the thermal load, inclined angle and cooling conditions.