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乌拉山电厂100 MW燃煤机组低NOx切圆燃烧技术研究
引用本文:邱广明,闫志勇,张慧绢,刘启旺. 乌拉山电厂100 MW燃煤机组低NOx切圆燃烧技术研究[J]. 中国电力, 2000, 33(7)
作者姓名:邱广明  闫志勇  张慧绢  刘启旺
作者单位:内蒙古工业大学电力学院,动力工程系,内蒙古,呼和浩特,010080
摘    要:介绍乌拉山电厂100MW燃煤机组进行的低NOx燃烧系统改造及改造中所采取的基本措施、运行结果。改造后的低NOx燃烧系统,在不要求显著投资、大的空间和额外运行费用的条件下,可大幅度降低NOx的排放量,并对锅炉的运行经济性有所改善。

关 键 词:低NO_x燃烧  空气分级  切圆燃烧锅炉

Low NOx Combustion Technology for Tangential Firing System of 410 t/h Coal-fired Boilers in Wulashan Power Plant
QIN Guang-ming,YAN Zhi-yong,ZHANG Hui-juan,et al. Low NOx Combustion Technology for Tangential Firing System of 410 t/h Coal-fired Boilers in Wulashan Power Plant[J]. Electric Power, 2000, 33(7)
Authors:QIN Guang-ming  YAN Zhi-yong  ZHANG Hui-juan  et al
Affiliation:QIN Guang-ming;YAN Zhi-yong;ZHANG Hui-juan;et al
Abstract:This article introduces the retrofit of low Nox combustion system of 410 t/h coal-fired boilers in Wulashan Power Plant,and the main measures adopted during retrofit.After retrofit,the Nox emission from the boiler has been greatly reduced and the operation economics has been improved as well,while the retrofit cost,required space and additional operational cost are all inexpensive.
Keywords:low No_x combustion system  air staging  tangential firing  boiler  
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