Fire Science and Engineering (한국화재소방학회논문지)

Korean Institute of Fire Science and Engineering (한국화재소방학회)
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A Study on the Design Program Development of the Carbon Dioxide Fire Extinguishing System Using an Optimization

최적화 기법을 이용한 이산화탄소 소화설비의 설계프로그램 개발에 관한 연구

  • Lee, Dong-Myung (Depart. of Fir Protection Administration, Kyungmin Univ.)
  • 이동명 (경민대학교 소방행정학과)
  • Received : 2014.01.15
  • Accepted : 2014.06.13
  • Published : 2014.06.30
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Abstract

In this study, it was developed to the design program optimization the design factors of the carbon dioxide fire extinguishing system on the basis of design theory for the carbon dioxide fire extinguishing system, national emergency management agency (NEMA) notice No. 2012-11, KS B 6261 and steepest descent method of optimization. The design program was developed to C++ compiler based on established the logic and algorithms and was to operate on the Windows operating system. The optimization of design factors for the carbon dioxide fire extinguishing system are minimized subject to constraint on agent flow rate, emission time and design variables (pipe size etc.). It was verified to the design program performance for test system, and it was provided to the foundation for optimal design in fire fighting field. Also, it is considered to improve the efficiency of the fire extinguishing system and to maximize of fire suppression as the construction of the carbon dioxide extinguishing system based on the optimal design factors.

본 연구에서는 이산화탄소 소화설비의 설계이론, 소방방재청 고시 제2012-11호, KS B 6261과 최적화 기법 중 최대 경사법을 바탕으로 이산화탄소 소화설비의 설계인자를 최적화할 수 있는 설계프로그램을 개발하였다. 설계프로그램은 정립된 로직 및 알고리즘을 바탕으로 C++ 컴파일러를 이용하여 개발하였고 윈도우 운영체계에서 운영되도록 하였다. 이산화탄소 소화설비 설계인자의 최적화는 제한조건으로 구속되어있는 약제유동율, 방출시간 및 설계변수(배관내경 등)를 최소화하였다. 시험장치에 의해 설계프로그램의 성능을 검증하였고, 소방분야에 최적설계의 기틀을 마련하였다. 또한 최적설계인자를 바탕으로 이산화탄소 소화설비를 시공함으로서 소화설비의 효율성을 높이고 화재진압을 극대화할 것으로 본다.

Keywords

References

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