浙江电力

2018, v.37;No.270(10) 105-110

[打印本页] [关闭]
本期目录(Current Issue) | 过刊浏览(Archive) | 高级检索(Advanced Search)

基于烟气协同治理的1000 MW机组超低排放改造实践
Ultra-supercritical Emission Retrofit of 1 000 MW Units Based on Coordinated Flue Gas Management

冯庭有,白玉峰,孙伟鹏,林楚伟,姚友工,江永
FENG Tingyou,BAI Yufeng,SUN Weipeng,LIN Chuwei,YAO Yougong,JIANG Yong

摘要(Abstract):

针对我国燃煤电厂现有烟气治理技术路线存在的主要问题,基于协同治理的理念,对华能海门电厂1 000 MW机组进行超低排放改造。综合考虑脱硝系统、除尘系统和脱硫系统之间的协同关系,确定整体改造方案,主要包括烟气余热利用系统、脱硝设备、除尘器、脱硫设备的改造,以及引风机位置和烟气管道的优化。改造后主要污染物排放质量浓度平均值远低于国家要求的环保指标,取得了良好的社会效益和经济效益。
Aiming at the existing problems in technology roadmap of flue gas management in domestic coalfired power plants, ultra-supercritical emission retrofit of 1 000 MW units in Huaneng Haimen Power Plant was conducted. The coordination of denitration system, dedusting system and desulphurization system is comprehensively considered to determine an overall scheme for retrofit of waste heat utilization system, denitration device, dust precipitator and desulphurization device as well as optimization on the location of induced draft fan and flue gas pipe. The mean value of the mass concentration of main pollutants is far lower than the national environmental protection index, and therefore favourable social benefit and economic benefit are obtained.

关键词(KeyWords): 协同治理;余热利用;低低温电除尘器;海水脱硫;超低排放改造;阻力优化
coordinated management;waste heat utilization;low-low temperature electrostatic precipitator;seawater desulphurization;ultra-low emission retrofit;resistance optimization

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 冯庭有,白玉峰,孙伟鹏,林楚伟,姚友工,江永
FENG Tingyou,BAI Yufeng,SUN Weipeng,LIN Chuwei,YAO Yougong,JIANG Yong

DOI: 10.19585/j.zjdl.201810020

扩展功能
本文信息
服务与反馈
本文关键词相关文章
本文作者相关文章
中国知网
分享