연구논문집

Korea Institute of Machinery & Materials (한국기계연구원)
권호 표지

Measurement of Heat Release Rate in Fires

화재에서의 열발생율 측정

  • 한용식 (한국기계연구원 환경설비연구부 환경안전.제어연구그룹) ;
  • 김명배 (한국기계연구원 환경설비연구부) ;
  • 최준석 (한국기계연구원 환경설비연구부 환경안전.제어연구그룹)
  • Published : 1999.12.20
Download PDF
⟨ Previous Next ⟩

Abstract

Heat release rate used to characterize the fire is an important factor for determining the fire size, the fire growth and the time for suppression and evacuation. The purpose of present work is to review theoretical backgrounds and to introduce equations for estimation of heat release rate with oxygen consumption method in fires. Our work also shows the experimental results of applications for liquid fuels. The oxygen concentration is measured by the analyzer of paramagnetic type. The analyzers of Infra-Red type are used to measure the concentrations of $CO_2$ and CO gas. Time delays of analyzers are ignored.

Keywords