Proceedings of the Korea Institute of Fire Science and Engineering Conference (한국화재소방학회:학술대회논문집)

Korean Institute of Fire Science and Engineering (한국화재소방학회)
권호 표지

A Study on Combustion Property of Cellulose Insulation according to Particle Size

입도에 따른 셀룰로오스 단열재의 연소특성에 관한 연구

  • 최정화 (한양대학교 환경대학원 산업안전전공) ;
  • 김홍 (호서대학교 안전공학부) ;
  • 류경옥 (한양대학교 화공학과)
  • Published : 1996.11.01
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Abstract

The smouldering combustion of cellulose Insulation treated with boric acid - borax - aluminium sulfate as combustion retardants are examined by candle type combustibility tester. The flammability behavior of combustion process is LOI, Smouldering region, Smouldering, Flamming spread region and Flame spread region. In this experiment, Particle size of four examined LOI, L.Point, H.Point, at the biggest size show high LOI. The surface area is connected with thermal conduction. The phenomena of combustion transition are governed by quantity of combustible gas generation in heating zone of cellulose insulation.

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