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Int J Fire Sci Eng > Volume 31(2); 2017 > Article
Fire Science and Engineering 2017;31(2):24-28.
DOI: https://doi.org/10.7731/KIFSE.2017.31.2.024    Published online April 30, 2017.
가압방식에 따른 전실제연설비의 성능 비교 연구
권오현, 남준석, 남상욱, 유홍선
Comparison of the Performance of a Smoke Control System by Pressurization
Kwon Oh-Hyun, Nam Jun-Seok, Nam Sang-Ok, Ryou Hong-Sun
1Korea Fire Institute
2Korea Fire Institute
3Yun Yung Prevention Corp.
4Chung-Ang University
전실제연설비의 가압방식인 부속실 단독, 계단실 단독, 부속실 계단실 동시 가압방식에 대한 화재 시 및 비화재시의 성능을 실험과 시뮬레이션을 이용하여 비교하였다. 그 결과, 부속실-계단실 동시 가압방식이 차압을 적절히 유지시키고 피난 자의 피난을 위한 영향이 가장 적음을 확인할 수 있었다. 또한, 국내 제연설비의 실태 및 적정 가압방식을 설문조사를 통해 현행 가압방식의 개선 필요성을 제시하였다.
This study compared the performance of a smoke control system in the case of a fire with that in the case of non-fire. Single-pressurization in the vestibule, single-pressurization in the stairwell, simultaneous smoke control of the stairwell and vestibule, which was the pressurization of smoke control, were assessed. The result showed that simultaneous smoke control of the stairwell and vestibule can maintain the differential pressure and is least influenced for the evacuation of evacuees. In addition, for the status of smoke control in Korea and the proper pressurization method, these results highlight the necessity of improving the current pressurization method through the survey.
Key Words: Smoke Control, Simultaneous smoke control of stairwell and vestibule

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