| 某600MW机组配煤掺烧试验与分析 |
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| 引用本文： | 陈孝武,葛 伟,张 军.某600MW机组配煤掺烧试验与分析[J].江苏电机工程,2014(1):68-71. |
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| 作者姓名： | 陈孝武 葛 伟 张 军 |
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| 作者单位： | [1]东南大学能源与环境学院,江苏南京210096 [2]华电电力科学研究院,浙江杭州310030 |
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| 摘 要： | 为研究掺烧对机组NOx排放和锅炉效率的影响,对某电厂600 MW超临界机组进行热态试验。分析了煤质特性、煤的组合方式、配风控制对机组NOx排放和锅炉效率的影响,阐述了不同工况NOx的排放规律,为电力生产企业优化燃烧过程,降低燃料成本和污染物排放提供依据。
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| 关 键 词： | 褐煤 NOx排放 锅炉效率 燃烧调整 |
Experimental Study on Coal Blending Combustion of 600 MW Coal-fired Boiler |
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| CHEN Xiaowu,GE Wei,ZHANG Jun.Experimental Study on Coal Blending Combustion of 600 MW Coal-fired Boiler[J].Jiangsu Electrical Engineering,2014(1):68-71. |
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| Authors: | CHEN Xiaowu GE Wei ZHANG Jun |
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| Affiliation: | 1.School of Energy and Environment, Southeast University, Nanjing 210096, China; 2. Huadian Electric Power Research Institute, Hangzhou 310030, China) |
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| Abstract: | This paper presents experimental investigations into the NOx formation behaviors and thermal efficiency of coal blending combustion in one 600 MW boiler. The influence of coal property, combination method and air distribution control strategy on thermal efficiency and the NOx emission of the boiler is investigated. Based on the test results, emission behaviors of NOx under various operating conditions are analyzed. This work can provide valuable reference for similar power stations to optimize combustion and reduce pollutant emission. |
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| Keywords: | brown coal NOx emission boiler efficiency combustion adjustment |
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