摘要
烟气脱硫脱硝系统改变了原有焦炉烟气吸力的来源,通过对加热系统交换设备的改进、增加脱硫脱硝引风机与焦炉交换机的联锁设置,实现了烟气脱硫脱硝系统投运后焦炉加热系统的稳定与安全。
The flue gas DeSO_(x)&DeNO_(x) system changed the source of coke oven flue gas suction.This paper introduced an improvement for reversing machine in the heating system,i.e.to increase an interlock between the DeSO_(x)&DeNO_(x) induced fan and the reversing machine so as to realize stable and safe operation of the coke oven heating system after the DeSO x&DeNO x system put into production.
作者
代爽
胡美权
徐海波
Dai Shuang;Hu Meiquan;Xu Haibo(Qian’an Zhonghua Coal Chemical Co.,Ltd.,Qian’an 064400,China;Beijing Shougang International Engineering Technology Co.,Ltd.,Beijing 100043,China)
出处
《燃料与化工》
2021年第2期63-65,共3页
Fuel & Chemical Processes
关键词
焦炉加热
脱硫脱硝
联锁
Coke oven heating
DeSO_(x)&DeNO_(x)
Interlock
