| 燃煤电站锅炉运行中氮氧化物排放的控制 |
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| 引用本文： | 吴兵.燃煤电站锅炉运行中氮氧化物排放的控制[J].电力设备,2008,9(8):25-27. |
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| 作者姓名： | 吴兵 |
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| 作者单位： | 天生港发电有限公司,江苏省,南通市,226003 |
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| 摘 要： | 文章分析了燃煤锅炉氮氧化物（NOx）的生成原理，并针对性的提出了SG1036t锅炉降低氮氧化物排放的调整、控制措施。具体措施为采用燃烧优化、炉内空气分级、燃料分级的炉膛轴向低NOx燃烧技术。根据2007年机组负荷测算，2台1036t／h锅炉年可减少NOx的排放量近6000t。
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| 关 键 词： | 锅炉 氮氧化物 燃烧优化 分级燃烧 |
Control of Oxynitride in the Operation of Boiler in the Coal-Fired Power Plant |
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| WU Bing.Control of Oxynitride in the Operation of Boiler in the Coal-Fired Power Plant[J].Electrical Equipment,2008,9(8):25-27. |
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| Authors: | WU Bing |
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| Affiliation: | WU Bing (Tiamhenggang Power Generation Co.Ltd., Nantong 226003, China) |
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| Abstract: | The paper analyzes the principle of oxynitride(NO_x)production in the operation of coal-fired boiler,and in the light of SG 1036 t boiler puts forward the adjustment and control measures on reducing the NO_x discharge.The concrete measures involve:to adopt the combustion optim ization,furnace air stuging and fuel staging etc.low NO_x combustion technology.According to the estimation of unit load in 2007,the yearly NO_x discharge of tyro 1036 t/h boilers may be reduced by about 6000 t. |
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| Keywords: | boiler oxynitride combustion oprimization staged combustion |
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