焦炉部分燃烧室置换煤气加热的应用

Application of heating gas changover of parts of combustion chambers of coke oven

介绍了炉墙修补时部分燃烧室置换由高炉煤气加热置换为焦炉煤气加热的操作过程,局部煤气置换可保证焦炉炉温均匀稳定,提高作业效率和操作安全。

This paper introduces the changover process from BFG heating to COG heating for some combustion chambers when oven walls of the chambers are repairing. Partial changeover can ensure the temperature of coke oven stable and even so as to improve the operation＇s efficiency and safe.