水泥熟料预分解窑改烧高炉煤气的可行性研究

Feasibility Study of Changing to Burning BFG for Cement Clinker Pre-decomposition Kiln

简要分析了水泥熟料预分解窑的特征和喷煤情况，详细分析比较了烟煤和高炉煤气在预分解窑的燃烧情况后，探讨了在预分解窑燃烧高炉煤气的可行性，认为对现有预分解窑系统进行适当的改造，即可满足燃烧高炉煤气的要求。

This paper briefly analyzes the characteristics of the cement clinker pre-decomposition kiln and its coal injection, labors and compares combustions of soft coal and BFG in the pre-decomposition kiln, based on which, the feasibility of burning BFG for pre-decomposition kilns is probed into, holding that proper transformations of the decomposition kilns in existence can meet the requirements in burning BFG.