摘要
在火灾可然物热解与着火实验台上，对典型红木家具材料巴西花梨木和蒙古栎进行了着火特性实验，测定了巴西梨木在20～70kW／m^2辐射下的质量损失速率、表面温度变化、烟气成分，得到了在不同辐射热流下巴西花梨木的质量损失和温度变化规律及烟气析出规律，并探讨了其内在的联系．
Experimental study was conducted on the ignition characteristics of Guibourtia SP, a typical rosewood fitment material, and Quercus mongolica,under different radiant heat fluxes using experimental device designed specially. The mass loss rate ,surface temperature and flue gas composition of the Guibourtia SP wood under the heat fluxes from 20-70 kW/m^2 were measured, and the law of changes of the mass loss rate, surface temperature and flue gas composition with radiant heat fluxes were obtained, and the intrinsic relationship between the mass loss rate, surface temperature and flue gas composition was discussed.
出处
《燃烧科学与技术》
EI
CAS
CSCD
北大核心
2007年第2期113-118,共6页
Journal of Combustion Science and Technology
基金
国家重点基础研究发展计划(973)资助项目(2001CB409600)
关键词
火灾
烟气
家具木材
质量损失
着火特征
fire
flue gas
fitment wood
mass loss
ignition characteristics
