| 烟囱的环保设计简述 |
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| 引用本文： | 黄劝根. 烟囱的环保设计简述[J]. 水泥工程, 2006, 0(1): 63-67 |
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| 作者姓名： | 黄劝根 |
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| 作者单位： | 中材国际南京水泥工业设计研究院,江苏,南京,210029 |
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| 摘 要： | 水泥厂烟囱高度的计算,已不单纯从满足工艺生产的需要,还应满足环保的要求进行计算确定。文章着重阐述了烟囱高度的计算模式(其计算方法分为二步:第一步,烟囱抬升高度;第二步,依照大气扩散的数学模式以保证大气质量为标准来确定必要的烟囱高度。)以及计算模式中输入参数(大气质量控制标准、大气风速、大气稳定度等)的讨论。通过实例(以水泥厂5000t/d熟料生产线为例)演示计算出窑尾烟囱和冷却机烟囱的高度。生产实践表明,严格按照国标规定的要求进行设计计算烟囱的高度,是能满足环保要求的。
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| 关 键 词： | 烟囱高度 抬升高度 数学模式 大气稳定度 冷却机 |
| 文章编号： | 1007-0389（2006）01-0063-05 |
| 收稿时间： | 2005-12-12 |
| 修稿时间： | 2005-12-12 |
A brief introduction of designing enviroment protection chimney |
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| Huang Quangen. A brief introduction of designing enviroment protection chimney[J]. Cement Engineering, 2006, 0(1): 63-67 |
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| Authors: | Huang Quangen |
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| Affiliation: | SINOMA Nanjing Cement Design and Research Institute, Nanjing, Jiangsu |
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| Abstract: | When we calculate the height of a chimney,it is no longer only to satisfy technic production,but also to meet the requirements of enviroment protection.The calculate mode of chimney height is introduced on important,and the caculate method is devided to two steps: the one is the height of the chimney bottom,the other is to decide a necessary chimney height according to the mathematical mode of atmosphere diffusion and ensuring not affect the air quality.And the input parameters(control standard of atmosphere quality,wind speed,atmosphere stabilization) in the caculate mode is discussed.By example of a 5 000 t/d clinker production line,the author showed how to caculate the height of chimney at kiln back end and cooler.The practise show that it can meet the requirements of enviroment protection that caculate the chimney height strictly according to the national standard. |
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| Keywords: | height of chimney height of chimney bottom mathmatical mode atmosphere stabilization cooler |
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