It briefly intreduces the design requirement of mixed firing BFG & COG Burner, investigating question & method for boiler warm-up by igniting COG, affirmation of result for fence form BFG nozzle.

• 简要介绍了掺烧高、焦炉煤气燃烧器的设计要求 ,探讨了采用焦炉煤气点火、启动锅炉的问题和方法 ,肯定了栅格式高炉煤气喷嘴的效果