| 数值模拟辅助低Nox燃烧调整试验的研究 |
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| 引用本文： | 夏文静,何长征,韦红旗.数值模拟辅助低Nox燃烧调整试验的研究[J].江苏电机工程,2011,30(4):8-12. |
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| 作者姓名： | 夏文静 何长征 韦红旗 |
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| 作者单位： | 东南大学,江苏,南京,210018 |
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| 摘 要： | 对于燃煤锅炉而言,No<,x>生成的影响因素较多、生成特性也较为复杂.与此同时,影响因素又受煤质条件、运行状况、生产调度的限制,加大了常规试验的难度及工作量.文中以四角切圆锅炉为原型,在已有FLUENT数值模型的基础上,进行多种运行参数在不同水平下的燃烧数值模拟分析,定性分析各因素对NO<,x>排放的影响规律,得出主要...
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| 关 键 词： | 锅炉 Nox 数值模拟 定性分析 |
Numerical Simulation Aiming for Adjustment Experiments of Low NO_x Combustion |
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| XIA Wen-jing,HE Chang-zheng,WEI Hong-qi.Numerical Simulation Aiming for Adjustment Experiments of Low NO_x Combustion[J].Jiangsu Electrical Engineering,2011,30(4):8-12. |
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| Authors: | XIA Wen-jing HE Chang-zheng WEI Hong-qi |
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| Affiliation: | XIA Wen-jing,HE Chang-zheng,WEI Hong-qi(Southeast University,Nanjing 210018,China) |
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| Abstract: | Due to the complexity of practical factors having effects on the formation of NOx in coal-fired boilers as well as coal characteristics,operation conditions and so on,it's much difficult to analyze associated issues just using traditional experiments.In order to estimate different parameters influencing the emission of NOx and specify the key factor,numerical model using software FLUENT has been developed in the paper just for the simulation of combustions under several operation parameters.The mechanism ca... |
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| Keywords: | boiler NOx numerical simulation qualitative analysis |
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