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1000 MW机组塔式锅炉NOx排放的试验研究
引用本文:卞康麟. 1000 MW机组塔式锅炉NOx排放的试验研究[J]. 江苏电机工程, 2014, 0(5): 73-75
作者姓名:卞康麟
作者单位:江苏省电力公司;
摘    要:以某电厂1000MW超超临界机组塔式锅炉为研究对象,采用低NOx燃烧优化技术,进行了变氧量、变二次风配风方式、变煤层二次风、变强耦合式燃尽风(CCOFA)风量和变分离式燃尽风(SOFA)风量对锅炉NO、排放浓度影响的试验研究,分析了锅炉NOx排放浓度与锅炉运行参数的关系,试验研究结论可用于指导同类型锅炉的高效低NOx运行.

关 键 词:超超临界塔式锅炉  燃烧调整  NOx排放特性  锅炉效率

Testing Research on NOx Emission Characteristics of a 1000 MW Ultra-supercritical Tower Boiler
BIAN Kanglin. Testing Research on NOx Emission Characteristics of a 1000 MW Ultra-supercritical Tower Boiler[J]. Jiangsu Electrical Engineering, 2014, 0(5): 73-75
Authors:BIAN Kanglin
Affiliation:BIAN Kanglin (Jiangsu Electric Power Company, Nanjing 210008, China)
Abstract:In large-scale coal-fired power plants, through reasonably organizing the in-furnace combustion processes, all the boilers are designed to achieve low NOx emission. The combustion debugging and tests on NOx emission characteristic of one 1000 MW ultra-supercritical tower boiler were carried out by optimizing the combustion technology. Based on the test results, the effects of various boiler operating parameters on the NOX emission were analyzed. The obtained conclusions can guide the similar boilers to achieve low NOx emission.
Keywords:ultra-supercritical tower boiler  combustion debugging  NOx emission characteristic  boiler efficiency
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