Proceedings of the KSME Conference (대한기계학회:학술대회논문집)

The Korean Society of Mechanical Engineers (대한기계학회)
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Experimental Study of Heat Transfer Performance of Variable Conductance Heat Pipe with Screen Mesh Wick

Mesh Wick형 가변전열 히트파이프의 열전달 성능에 관한 실험적 연구

  • 박영식 (경상대학교 대학원) ;
  • 변길성 (경상대학교 대학원) ;
  • 서정세 (경상대학교 기계항공공학부, 항공기부품기술 연구센터) ;
  • 박기호 (한국에너지기술연구원) ;
  • 이기우 (한국에너지기술연구원)
  • Published : 2003.11.05
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Abstract

heat pipe with screen meshed wick. The heat pipe was designed in 200 screen meshs, 500 mm length and 12mm O.D tube of copper, water as working fluid and nitrogen as non-condensible gas. Heat pipe used in this study has evaporator, condenser and adiabatic section, respectively. Experimental data of wall temperature distribution along axial length is presented for heat transport capacity, condensor cooling water temperature change, degrees of an inclination angle, and operating temperature.

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