电力科技与环保Issue(2)：47-48,2.
1000 MW机组SCR脱硝系统运行中的问题及措施
1 000 MW unit SCR denitration system probIems and measures in operation
王磊 1李海军 1陈兰鹏1
作者信息
- 1. 中电投平顶山发电分公司，河南平顶山 467000
- 折叠
摘要
Abstract
On a 1 000 MW unit in a power plant SCR denitration system appeared in the operation of the outstand-ing problems. analysis the reason,and put forward measures. By optimizing the combustion adjustment,optimi-zing the ammonia injection system and guide plate and through the replacement of liquid ammonia evaporator, denitration catalyst layer increases the sonic soot blower and air preheater,logical upgrading,it resolved the problems. The operation of denitration system and air preheater of the downstream equipment is normal. lt pro-vided reference for the similar generating unit.关键词
SCR脱硝系统/NOx 排放/催化剂磨损/空预器堵灰/措施Key words
SCR denitration system/NOx emissions/catalyst abrasion/air preheater plugging ash/measures分类
资源环境引用本文复制引用
王磊,李海军,陈兰鹏..1000 MW机组SCR脱硝系统运行中的问题及措施[J].电力科技与环保,2015,(2):47-48,2.
