| 四角切圆煤粉炉内煤粉颗粒行为特征的研究 |
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| 引用本文： | 王保文,王擎,孙东红,孙键,朴吉满.四角切圆煤粉炉内煤粉颗粒行为特征的研究[J].华东电力,2004,32(6):7-10. |
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| 作者姓名： | 王保文 王擎 孙东红 孙键 朴吉满 |
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| 作者单位： | 东北电力学院,吉林,吉林,132012;吉林热电厂,吉林,吉林,132021 |
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| 摘 要： | 对于煤粉的燃尽程度和煤粉在炉内的停留时间的研究是一个需要引起电力行业工业界和学术界着重考虑的问题。采用数值模拟的方法对炉内煤粉颗粒的行为特征进行了详细的计算 ,计算结果表明所采用的方法和模型在研究煤粉颗粒行为特征方面的合理性和可行性
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| 关 键 词： | 四角切向燃烧锅炉 数值模拟 拉格朗日法 颗粒随机轨道模型 炉内煤粉颗粒的行为特征 |
| 文章编号： | 1001-9529(2004)06-0007-04 |
| 修稿时间： | 2003年12月31 |
Study on behavior characteristics of coal particles in tangential-firing boiler |
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| WANG Bao-wen,WANG Qing,SUN Dong-hong,SUN Jian,PU Ji-man.Study on behavior characteristics of coal particles in tangential-firing boiler[J].East China Electric Power,2004,32(6):7-10. |
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| Authors: | WANG Bao-wen WANG Qing SUN Dong-hong SUN Jian PU Ji-man |
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| Affiliation: | WANG Bao-wen~1,WANG Qing~1,SUN Dong-hong~1,SUN Jian~1,PU Ji-man~2 |
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| Abstract: | The study on the burning-up degree of coal and the duration time of coal in the furnace is so important that needs serious consideration of industrial and academic circles of power industry. Detailed calculation on behavior characteristics of coal particles in furnace was conducted using numerical simulation method and the result showed that the method and model adopted for studying the behavior characteristics of coal particles are reasonable and feasible. |
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| Keywords: | tangential-firing boiler numerical simulation Lagranian theorem stochastic trajectory model of particle behavior characteristic of coal in furnace |
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