加热炉烟气污染物减排技术改造  

Technical Transformation of Emission Reduction of Furnace Flue Gas Pollutant

作　　者：叶学良 YE Xueliang(Beijing Shougang International Engineering Technology Co.,Ltd.,Beijing 100043,China;Beijing Metallurgical 3-D Simulation Design Engineering Technology Research Center,Beijing 100043,China)

机构地区：[1]北京首钢国际工程技术有限公司,北京100043 [2]北京市冶金三维仿真设计工程技术研究中心,北京100043

出　　处：《工业炉》2023年第6期51-53,共3页Industrial Furnace

摘　　要：介绍某中板厂3#加热炉烟气污染物减排技术改造,通过采用更换两位三通换向阀设备和升级燃烧系统控制方式,达到减少加热炉烟气污染物排放的目的。烟气污染物减排技术改造完成后,加热炉运行稳定,CO排放浓度平均值为3 631 mg/m^(3),NO_(x)排放浓度平均值为106 mg/m^(3),实现了烟气污染物减排技术改造目标。The technical transformation of flue gas pollutant emission reduction of 3#furnace in a medium plate plant is introduced.The purpose of reducing flue gas pollutant emission of furnace is achieved by replacing the two positions three-way reversing valve equipment and upgrading the control mode of combustion system.After the technical transformation of flue gas pollutant emission reduction is completed,the furnace operates stably,and the average CO emission value is 3631 mg/m^(3),the average NO_(x) emission value is 106 mg/m^(3),the goal of technological transformation of flue gas pollutant emission reduction is achieved.

关 键 词：加热炉 烟气污染物 减排 CO NOx 

分 类 号：X701[环境科学与工程—环境工程]