The Assessment of Fire Suppression Capability of Water-Mist System for Machinery Engine Room

선박기관구역 미분무수 소화설비 화재진압 성능 평가

  • 최병일 (한국기계연구원 에너지기계연구센터) ;
  • 한용식 (한국기계연구원 에너지기계연구센터) ;
  • 오창보 (한국기계연구원 에너지기계연구센터) ;
  • 김명배 (한국기계연구원 에너지기계연구센터) ;
  • 김창 ((주)WIN)
  • Published : 2007.06.30

Abstract

Full scale fire suppression test by water mist system were performed in machinery engine room ($20m{\times}15m{\times}10m$) according to IMO MSC/circ. 1165. The K-factor and operating pressure were 2.4 and 80 bar respectively. To assess the prediction capability of numerical simulation, FDS simulation was performed at the same operating condition with the full scale experiment. It was found that FDS simulation had the limitation for the fire extinguishing time prediction but was able to predict the spatial temperature distribution.

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