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Journal of Korean Institute of Fire Science and Engineering 2001;15(3):1-6.
Published online September 30, 2001.
옥내화재시 급기구의 높이에 따른 암흑화에 관한 연구
이창섭
경기도 소방학교
A Study of Obscuration on Height of Air Supply in Indoor Fire
요약
옥내화재에서 높이에 따른 암흑화의 정도를, 본 연구를 목적으로 제작된 스모크박스를 이용한 실험을 통해 측정하였다. 연기로 인한 암흑화의 정도는 높이에 따라서 결정되는데, 높은 곳일수록 그 정도가 심했다. 그러나 급기구가 있는 높이에서는 암흑화가 심해지는 변이가 일어났다.
Abstract
This paper examined the variation in obscuration with height at indoor fire. The experiments were performed using a smoke box which is made for this job. It was found that the degree of smoke obscuration is depending upon the height. The obscurity at low position is less than that of high position. But there exist the deviation of obscurity at the position of air supply height.
Key Words: Obscuration, Indoor fire, Smoke box, Air supply height


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