燃煤工业锅炉PM_(2.5)减排建议  

The PM_(2.5) of Industrial Coal-fired Boiler Emission Reduction Advice

作　　者：张松松[1] 王中伟[1] 管坚[1] 陈昊羽 杜谦[3] 高建民[3] 

机构地区：[1]中国特种设备检测研究院,北京100029 [2]中国能建黑龙江火电一公司,黑龙江哈尔滨150090 [3]哈尔滨工业大学能源科学与工程学院,黑龙江哈尔滨150001

出　　处：《节能技术》2015年第3期243-246,共4页Energy Conservation Technology

基　　金：国家科技支撑计划项目(2014BAA02B02)

摘　　要：为降低燃煤工业锅炉排放的污染物对我国大气环境PM2.5的贡献率,本文通过分析我国燃煤工业锅炉运行现状与不同除尘设备脱除效率,对燃煤工业锅炉PM2.5减排提出建议:提升锅炉运行热效率,降低一次颗粒物的产生;推广除尘率较高的布袋、电袋联合除尘器,降低一次颗粒物的排放;提高脱硫、脱硝装置运行效率,减少二次颗粒的产生。In order to reduce the PM2.5 contribution of the industrial boiler emissions of pollutants in the atmospheric environment, this article analyzed the status quo of industrial boiler in China and removal efficiency of different dust removal equipment, and proposed recommendations of coal - fired industrial boiler PM2.5 emissions as ： improving the boiler efficiency and reducing the primary particulate matter generation ; promating the use of high removal efficiency bag dust or electric - bag composite dust collector and reducing the primary particulate matter emission;improving operational efficiency of desulphurization and deni- tration device and reducing the secondary particles generation.

关 键 词：PM2.5 工业锅炉 除尘器 脱除效率 运行现状 颗粒物 

分 类 号：TK16[动力工程及工程热物理—热能工程]