摘要
为降低机组NOx排放量,采用低NOx同轴燃烧系统和选择性催化还原(SCR)脱硝技术,通过试验,研究降低NOx排放量的措施,在实际运行中效果明显,达到了降低NOx排放量、减少发电企业运行成本的目的。同时对提高SCR脱硝效率进行探讨,为同类型机组提供一定参考。
To reduce NOx emission of 1000 MW ultra supercritical coal-fired unit, low NOx coaxial denitration technology of the com- bustion system and selective catalytic reduction technology are adopted. This paper studys that the measures for reduction of NO~ emis- sion by experiment, it has favorable effect through the actual operation. The results of experiment show that the measures can achieve the aim of low generating costs. The selective catalytic reduction denitration efficiency is discussed and this paper provides a reference for similar units.
出处
《东北电力技术》
2015年第7期44-46,共3页
Northeast Electric Power Technology
