摘要
热释放速率是描述火灾过程的重要参数之一,体现了火灾中能量释放的大小,是决定火灾发展变化和火灾危险程度的基本参数。本文分析了测量过程中环境湿度、烟气中CO、CO_2摩尔分数对热释放速率的影响,并比较它们对热释放速率的影响程度。
Heat release rate is an important parameter to describe a fire process that can embody the size of energy released from a fire and decide the developing and criticality of it. This article analyzed the effect of ambient humidity, mole fraction of CO and C02 in the flue gas on heat release rate in the measurement process so as to compare the influence degree of heat release rate among these factors.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
2009年第4期717-719,共3页
Journal of Engineering Thermophysics
基金
十一五国家科技支撑计划项目(No.2006BAK06B04)
