Experimental Study of the Heat Flux Effect on Combustion Characteristics of Commonly Exterior Thermal Insulation Materials

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	Experimental Study of the Heat Flux Effect on Combustion Characteristics of Commonly Exterior Thermal Insulation Materials
	Zhang M; Liu XN; Chen Z(陈阵); Wang J; Song WH
	2014
会议名称	2014 International Symposium on Safety Science and Technology
会议日期	November 4-6, 2016
会议地点	Beijing, China
关键词	cone calorimeter combustion characteristics heat release rate ignition time
中文摘要	For the sake of examining the heat flux effect on combustion characteristics of commonly exterior thermal insulation materials, the six kinds of exterior thermal insulation materials were tested by the cone calorimeter in this paper included rock wool, adhesive polystyrene granule, phenolic resin, EPS, XPS and RPU. The experimental results showed that the fire risk of different thermoplastic insulation materials arrange in descending order was XPS>RPU>EPS> adhesive polystyrene granule> phenolic resin> rock wool; with the increase of radiation intensity, the heat release peak rate of PS increased and the ignition time and the peak time reduced, the heat release peak rate and the peak time points showed inverse proportion; the peak HRR value of B2 RPU is 2 times of B1 RPU and the efficiency of fire retardant of B1 RPU increases by 37.53% compared to B2 RPU.
收录类别	EI
会议网址	http://dx.doi.org/10.1016/j.proeng.2014.10.470
语种	英语
内容类型	会议论文
源URL	[http://dspace.imech.ac.cn/handle/311007/55284]
专题	力学研究所_高温气体动力学国家重点实验室
推荐引用方式 GB/T 7714	Zhang M,Liu XN,Chen Z,et al. Experimental Study of the Heat Flux Effect on Combustion Characteristics of Commonly Exterior Thermal Insulation Materials[C]. 见:2014 International Symposium on Safety Science and Technology. Beijing, China. November 4-6, 2016.http://dx.doi.org/10.1016/j.proeng.2014.10.470.