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稻壳混煤燃烧对NOx排放的影响
引用本文:赵瑞娥,;王智,;汪智华.稻壳混煤燃烧对NOx排放的影响[J].能源环境保护,2014(4):42-44.
作者姓名:赵瑞娥  ;王智  ;汪智华
作者单位:[1]中南电力设计院,武汉430071; [2]湖北省电力勘测设计院,武汉430040
摘    要:本文利用循环流化床实验平台分析稻壳混煤燃烧对NOx排放的影响。结果表明,贫煤混合稻壳后燃烧,当燃烧温度恒定时,NOx的排放量随着燃料中稻壳所占比重增加而降低;当燃料中稻壳所占比重恒定时,NOx的排放量随着燃烧温度的升高而增加。

关 键 词:稻壳  混燃  NOx  排放

THE INFLUENCE OF RICE HULL MIXED COAL COMBUSTION ON NOX EMISSIONS
Institution:ZHAO Rui-e ,WANG Zhi ,WANG Zhi-hua (1. Eentral Southern China Electric Power Design Institue, Wuhan 430071,P.R.China; 2. Hubei Electric Power Survey & Design Institute,Wuhan 430040,P.R.China. )
Abstract:In this paper, the influence of rice hull mixed coal combustion on NOx emissions is analyzed by using fluidized bed experimental platform.The results show that,after mixing the lean coal and the rice husk,when at the constant combustion temperature,the emissions of NOx is decreased with the increase of the proportion of rice hull in the fuel;when at the constant proportion of rice hull in the fuel,the emissions of NOx is increased with the increase of the combustion temperature.
Keywords:Rice husk  Mixed fuel  NOx  emission
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