Proceedings of the Korean Society of Marine Engineers Conference (한국마린엔지니어링학회:학술대회논문집)
- 2000.11a
- /
- Pages.43-49
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- 2000
Analysis on Pressure and Temperature wave of Self Oscillating Heat Pipe
자려 진동 히트파이프의 압력 및 온도 파형 해석
- Choi, J.H. ;
- Yoon, D.H. ;
-
Oh, C.
;
-
Kim, M.H.
;
-
Yoon, S.H.
- 최재혁 (한국해양대학교 대학원) ;
- 윤두호 (거창기능대학) ;
-
오철
(한국해양대학교 기관시스템공학부)
;
-
김명환
(한국해양대학교 기관시스템공학부)
;
-
윤석훈
(한국해양대학교 기관시스템공학부)
- Published : 2000.11.01
Abstract
Heat transfer characteristics of self oscillating heat pipe were experimentally investigated for the effect of fill charge ratios and heat loads. The heat pipe used for this study is made of copper capillary, has 0.002m internal diameter, a 0.34m length in one turn and consists of 19 turns. Heating and cooling section each have a length of 70mm. Water was used as working fluid inside heat pipe. As the experimental results, the self oscillating heat pipe was operated by self-exited oscillation and circulation of working fluid and the oscillation within the self oscillating heat pipe assumed chaotic behavior.