摘要
评估了浙江省内已经投产的17台SCR烟气脱硝机组的基本情况和投用率,分析了SCR烟气脱硝系统所产生的氨逃逸对空气预热器的影响,同时对几台投运时间较长的SCR烟气脱硝机组的空气预热器阻力进行对比分析,给出了提高燃煤机组SCR烟气脱硝系统投用率的建议,并提出了降低SCR烟气脱硝系统对燃煤机组不利影响的措施。
The background and operation rate of seventeen SCR flue gas denitration units of Zhejiang province are evaluated, and influence pf ammonia slip from SCR system on air preheater is described. Advices of im- proving the operation rate of SCR flue gas denitration units and reducing the adverse effects of SCR system to coal-fired units are given.
出处
《浙江电力》
2013年第11期40-43,共4页
Zhejiang Electric Power
关键词
燃煤发电机组
烟气脱硝
评估
SCR
coal-fired power generating units
flue gas denitration
evaluation
SCR
