摘要
国家环保部已明确要求火电脱硫系统取消旁路烟道,脱硫装置已上升至主设备范畴,脱硫系统安全可靠运行直接影响到主体发电机组的连续运行。以实际案例探讨,对于新建及改造脱硫项目应适当提高脱硫系统的设计余量以及提高设备的可靠性,以保证脱硫装置较高的脱硫效率以及投运率。
State Environmental Protection Department has explicitly requested to eliminate the bypass of FGD in coal fired power plant,the desulphurization unit has risen to the main equipment areas,the desulphurization sys-tem directly affects the safe and reliable operation of the main generators of continuous operation. Discussion on the actual case,for new and renovation projects should increase the desulphurization system design margin,and improve equipment reliability to ensure high desulphurization efficiency and operation rate.
出处
《电力科技与环保》
2014年第4期36-38,共3页
Electric Power Technology and Environmental Protection
基金
国电燃料有限公司科技项目"取消旁路后现有脱硫机组安全运行应用技术"(RL2012005)
关键词
烟气脱硫
取消旁路烟道
可靠性
投运率
flue gas desulphurization
eliminating gas bypass
reliability
operation rate
