摘要
本文对Ｗ型火焰煤粉锅炉炉内气－固两相三维流动、换热和气－固两相湍流燃烧进行了全面的数值模拟，对三种不同炉型的流场作了计算比较，文中详细全面地预报了Ｗ型火焰煤粉锅炉内气－固两相流动、温度场分布、各气相组份浓度场分布、发热率分布、煤粉颗粒及挥发份和一氧化碳的燃烬情况等。
Numerical simulations of gas solid flows,heat transfer and gas solid turbulent combustion have been conducted for a three dimensional,W shaped boiler furnace.The gas solid flow,distributions of temperature and concentrations of gas constituents,distributions of the rates of heat release,burnout rates of coal particles,volatiles amd CO have been predicted.
出处
《中国电机工程学报》
EI
CSCD
北大核心
1997年第4期243-247,258,共6页
Proceedings of the CSEE
关键词
火焰煤粉锅炉
炉内三维流动
燃烧
数值模拟
numerical simulation\ \ W shaped boiler\ \ pulverized coal combustion
