The feasibility and necessity of replacing heavy oil by coke oven gas for liquid flash calciner are analyzed, the reform scheme is introduced, and the security problems after reform are discussed.

• 分析了流态化闪速焙烧炉由烧重油改烧焦炉煤气的可行性和必要性,介绍了改造方案,探讨了改造后的安全问题。