naa a22 4500 510818846 CHVBK 20180411083521.0 cr unu---uuuuu 180411e20130101xx s 000 0 eng 10.1007/s11814-012-0098-9 doi (NATIONALLICENCE)springer-10.1007/s11814-012-0098-9 Thermal-balanced integral model for pyrolysis and ignition of wood [Elektronische Daten] [Dekui Shen, Rui Xiao, Mengxiang Fang, Wanki Chow] The pyrolysis and ignition of wood is of great importance to understand the initial stage of combustion, helping control the occurrence and spread of unwanted building and forestry fires. The development of a thermal-balanced model is introduced for examining the analytical relationship between the ignition time and external heat flux. The critical heat flux, one of the important fire-retardant characteristics of combustible solid, is determined from a correlation study between the ignition time and external heat flux. One of the thermal-balanced integral models, considering the effect of surface heat losses, average absorptivity and moisture content, is employed to give the prediction of surface temperature rise, ignition time and ignition temperature of the Aspen. The results show that the model readily and satisfactorily predicts ignition temperature and ignition time of wood with different moisture contents. Korean Institute of Chemical Engineers, Seoul, Korea, 2012 Thermal-balanced Integral Model nationallicence Ignition nationallicence Critical Heat Flux nationallicence Moisture Content nationallicence Shen Dekui Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, School of Energy and Environment, Southeast University, 210096, Nanjing, China aut Xiao Rui Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, School of Energy and Environment, Southeast University, 210096, Nanjing, China aut Fang Mengxiang State Key Laboratory of Clean Energy Utilization, Zhejiang University, 310027, Hangzhou, China aut Chow Wanki Department of Building Services Engineering, The Hong Kong Polytechnic University, Hong Kong, China aut Korean Journal of Chemical Engineering Springer US; http://www.springer-ny.com 30/1(2013-01-01), 228-234 0256-1115 30:1<228 2013 30 11814 https://doi.org/10.1007/s11814-012-0098-9 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11814-012-0098-9 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Shen Dekui Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, School of Energy and Environment, Southeast University, 210096, Nanjing, China aut NATIONALLICENCE 700 1- Xiao Rui Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, School of Energy and Environment, Southeast University, 210096, Nanjing, China aut NATIONALLICENCE 700 1- Fang Mengxiang State Key Laboratory of Clean Energy Utilization, Zhejiang University, 310027, Hangzhou, China aut NATIONALLICENCE 700 1- Chow Wanki Department of Building Services Engineering, The Hong Kong Polytechnic University, Hong Kong, China aut NATIONALLICENCE 773 0- Korean Journal of Chemical Engineering Springer US; http://www.springer-ny.com 30/1(2013-01-01), 228-234 0256-1115 30:1<228 2013 30 11814 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer