본 논문에서는 비금속성 재질(SiO$_{2}$)로 만든 윅의 열전달 특성을 실험적 해석적 방법으로 연구했다. 먼저 비금속 윅을 단독으로만 실험하여 해석해와의 일치 성을 밝히고, 윅의 성능 개선을 위해 결합재의 첨가가 히이트파이프 증발부의 열전달 에 미치는 영향을 ADI해석 해법으로 예측하였다. 따라서 고온용 히이트파이프 뿐만 아니라 ,저온용에서도 비금속윅의 사용을 위한 가치 판단을 하고 비금속성 재질(SiO S12 등)이 윅으로서 넓게 이용 될수 있다는 가능성을 제시하는데 그 목적이 있다.
The purpose of this research was to study the heat transfer characteristics of heat pipe which used non-metallic(SiO$_{2}$), circumferential wick and meshed slab wick as ADI method and experimental results. Compared wick experimental data and results by ADI method showed the good agreement and ADI method was utilized in pridicting the performance of heat pipe. Also, ADI method was applied to predict heat pipe performance according to the various volume ratios of metallic bond. The heat transfer characteristics of heat pipe could be predicted by heat flux and superheat term below the maximum heat flux limit. According to the addition ratio of metallic bond, heat transfer ratio could be improved as 2-3 times and when heat conductivity ratio(K$_{b}$/K$_{a}$) was increased at 4-12 ratio, heat transfer was in creased as 1.7-2.4 times, and the prediction of heat transfer could be show as exponential type. In producting non-metallic wick used to low heat pipe, metallic bond which is the conductivity of good quality and enduring for high temperature will be improved as in important problem.
