Fire Science and Engineering (한국화재소방학회논문지)

Korean Institute of Fire Science and Engineering (한국화재소방학회)
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Basic Research on Potential Application of Fire Detection by Measuring Fire Detection Tendency of Indoor Air Quality Measurement Factors

실내공기질 측정인자들의 화재감지 경향성 측정을 통한 화재감지 활용 가능성에 관한 기초 연구

  • Choi, Su-Gil (Dept. of Fire and Disaster Protection Engineering, Hoseo Univ.) ;
  • Young, Jin-Se (Dept. of Fire and Disaster Protection Engineering, Hoseo Univ.) ;
  • Park, Sang-Min (Dept. of Fire and Disaster Protection Engineering, Hoseo Univ.) ;
  • Nam, Yeong-Jae (Dept. of Fire and Disaster Protection Engineering, Hoseo Univ.) ;
  • Kim, Si-Kuk (Dept. of Fire and Disaster Protection Engineering, Hoseo Univ.)
  • 최수길 (호서대학교 소방방재학과 대학원) ;
  • 진세영 (호서대학교 소방방재학과 대학원) ;
  • 박상민 (호서대학교 소방방재학과 대학원) ;
  • 남영재 (호서대학교 소방방재학과 대학원) ;
  • 김시국 (호서대학교 소방방재학과)
  • Received : 2019.12.23
  • Accepted : 2020.01.21
  • Published : 2020.02.28
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Abstract

This is a basic research on potential application of fire detection by measuring fire detection tendency of indoor air quality measurement factors. In this study, operation experiment using smoke detector sensitivity tester and paper fire experiment specified in UL 268 standards were conducted to evaluate the fire detection tendency of indoor air quality measurement factors. Based on the cross-substitution of values measured in the paper fire experiment, PM10 (excluding average) and HCHO (excluding average and maximum) for the indoor air quality meter (IAQ); PM1.0, PM2.5, and PM10 for IAQ S2; and CO (excluding the average and maximum) for combustion gas analyzers showed consistent tendency despite changes in the measured values for smoke generation under all experimental conditions. In particular, PM10 and CO are considered the most applicable fire detection factors among the factors measured in the experiment.

본 논문은 실내공기질 측정인자들의 화재감지 경향성 측정을 통한 화재감지 활용 가능성에 관한 기초 연구이다. 공기질 측정인자들의 화재감지 경향성을 측정하기 위해 연기감지기 감도시험기를 이용한 작동실험과 UL 268에서 규정하고 있는 종이화재실험을 진행하였다. 연기감지기 감도시험기를 이용한 작동실험 및 UL 268 종이화재실험에 측정된 각각의 측정값을 교차 대입한 결과 공기질 측정기(IAQ) S1의 경우 PM 10(평균값제외), HCHO(평균값 및 최대값 제외), IAQ S2의 경우 PM 1.0, PM 2.5, PM 10, 연소가스분석기(CGA)의 경우 CO(평균값 및 최대값 제외)가 모든 실험 조건에서 연기발생에 따른 측정값의 변화를 통해 경향성을 관찰할 수 있었다. 특히, 본 실험 조건에서 측정되는 인자들 중 적응성이 가장 우수한 PM 10 및 CO는 화재감지 인자로 활용 가능할 것으로 생각된다.

Keywords

References

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