http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
다공성소결윅구조에 따른 루프 히트파이프에서 압력손실의 이론적 분석
이기우(K. W. Lee),이욱현(W. H. Lee),박기호(K. H. Park),이계중(K. J. Lee),전원표(W. P. Chun),인현만(H. M. Ihn) 대한기계학회 2004 대한기계학회 춘추학술대회 Vol.2004 No.4
In this paper, the pressure drops were investigated according to the sintered porous wick structure in loop heat pipe(LHP) by theoretical analysis. LHP has the wick only in evaporator for the circulation of working fluid, so utilizes porous wick structure which pore diameter is very small for large capillary force. This paper investigates the effects of different parameters on the pressure drops of the LHP such as particle daimeter of sintered porous wick, wick porosity, vapor line diameter, thickness of wick and heating capacity. Working fluid is water and the material of sintered porous wick is copper. According to the these different parameters, capillary pressure, pressure drop in wick were analized by theoretical design method of LHP.