基于锅炉整体性能优化的低氮燃烧系统设计与实践  

Design and practice of low nitragen combustion system based on boiler performance optimization

作　　者：李雪峰[1] 陈云[1] 

机构地区：[1]浙江浙能北仑发电有限公司,浙江宁波315800

出　　处：《能源工程》2015年第3期72-75,共4页Energy Engineering

摘　　要：介绍了北仑电厂3号机组基于锅炉整体性能优化进行的低氮燃烧系统改造设计方案及再优化方案,改造后NOx浓度下降明显,锅炉的各项性能指标均能达到预期目标,消除了原有燃烧系统的诸多问题,锅炉整体性能得到了优化。Transformation design scheme and optimization scheme of low nitrogen combustion system based on boiler performance optimization of Beilun power plant unit 3 was introduced. After transformation,mass concentration of NOx reduced obviously,each performance index of boiler achieved expectation,many problems of original combustion system were eliminated,and overall performance of the boiler was optimized.

关 键 词：低氮燃烧系统 设计优化 NOx浓度 

分 类 号：X511[环境科学与工程—环境工程]