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浓淡燃烧器在陡河发电厂8号炉上的应用
引用本文:李建成,谢长松,赵玉龙.浓淡燃烧器在陡河发电厂8号炉上的应用[J].电力设备,2004,5(7):60-64.
作者姓名:李建成  谢长松  赵玉龙
作者单位:河北陡河发电厂,河北,唐山,063028
摘    要:针对陡河发电厂8号炉燃烧器在运行中经常出现的问题,对原2、3层燃烧器进行了技术改造,采用浓淡风煤粉燃烧器。给出了改造后冷态燃烧调整试验的情况和热态试验结果,并对改造后在运行中存在的问题提出了相应的解决方案。

关 键 词:水平浓淡风喷燃器  低负荷稳燃  燃烧调整  NO  排放
修稿时间:2003年7月15日

Application of Thick- Thin Burners in No.8 Boiler of Douhe Power Plant
LI Jian-cheng XIE Chang-song ZHAO Yu-long Hebei Douhe Power Plant Hebei,Tangshan ,China.Application of Thick- Thin Burners in No.8 Boiler of Douhe Power Plant[J].Electrical Equipment,2004,5(7):60-64.
Authors:LI Jian-cheng XIE Chang-song ZHAO Yu-long Hebei Douhe Power Plant Hebei  Tangshan  China
Affiliation:LI Jian-cheng XIE Chang-song ZHAO Yu-long Hebei Douhe Power Plant Hebei,Tangshan 063028,China
Abstract:Problems often occurred during the operation of burners of No.8 boiler in Douhe Power plant. In light of this situation, the original burners of 2nd and 3rd layers were retrofitted by using thick-thin (air-pulverized coal separating)burners. The cold state combustion adjustmenttesting situation after retrofitting and the hot state testing results were given and the appropriate solving measures for the problems existing still during operation after retrofitting were put forward in this paper.
Keywords:horizontal thick-thin air burner  low load steady-state combusdon  combustion adjustment  NOx emission  
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