MATHEMATICAL MODELLING OF RACEWAY IN BLAST FURNACE
高炉风口回旋区三维数学模型

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.