摘要
建立了高炉风口回旋区气体运动,温度分布和物质传输的三级数学模型,用它预报生产高炉回旋区内速度场,温度场和浓度场.
A mathematical model to represent the fluid flow, temperature distribution
and mass transfer in raceway of blast furnace has been developed. The model is used for pre-
dicting the velocity, temperature, and concentration field of raceway in different operation
conditions of blast furnace. Results contribute to the understanding of the transport process
involved in such a system. The model can also be used for optimising the blast furnace opera-
tions and the calculation of combustion of pulverized coal.
出处
《金属学报》
SCIE
EI
CAS
CSCD
北大核心
1993年第10期B433-B438,共6页
Acta Metallurgica Sinica
关键词
高炉
风嘴
回旋区
数学模型
raceway
blast furnace
velocety field
temperature field
concentration field
