A Study on the Manufacturing Technology for the Development of Heat Pipes with a Sintered Metal Wick
소결 금속 윅 히트파이프 개발을 위한 제조 기술 연구
- Choi, Jee-Hoon ;
- Kim, Sung-Dae ;
- Sung, Byung-Ho ;
- Roo, Seong-Ryou ;
-
Park, Hyung-Ki
;
-
Kim, Chul-Ju
;
- Ko, Han-Seo
- 최지훈 (성균관대학교 대학원) ;
- 김성대 (성균관대학교 대학원) ;
- 성병호 (성균관대학교 대학원) ;
- 유성열 (성균관대학교 대학원) ;
-
박형기
(한국생산기술연구원) ;
-
김철주
(성균관대학교 기계공학부) ;
- 고한서 (성균관대학교 기계공학부)
- Published : 2006.08.23
Abstract
The most the electronic industry has recently accelerated the modularization, the miniaturization and the high integrated trend of electronics fields such as electronics components, appliances and etc., the most increasingly the heat generation problem rises. Even though the conventional cooling technologies are widely used in order to reduce the heat loads, the technologies are not easy to meet the present trends due to the fact that most of many conventional methods are relative to external form environments such as size, design and so on. With regardless of those environments, however, a heat pipe is one of the most efficient systems to improve the heat transfer performance. And then the performance of the heat pipe depends on a wick structure. Of various wick structures, sintered metal wick is known so that it has some advantages such as smaller pore size, increasing porosity as well as high reliability. In this study sintered metal wicks, thickness 0.7 mm, 0.8 mm and 0.9 mm, were manufactured as of