| 电站锅炉强化传热管沾污系数试验研究 |
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| 引用本文： | 景元琢,周细建,黄新元,薛立志.电站锅炉强化传热管沾污系数试验研究[J].锅炉制造,2005(4):16-17,60. |
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| 作者姓名： | 景元琢 周细建 黄新元 薛立志 |
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| 作者单位： | 山东大学,能源与动力工程学院,山东,济南,250061;济南明湖热电厂,山东,济南,250033 |
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| 摘 要： | 进行了螺旋翅片管束沾污特性的半工业性试验研究。得出了不同横、纵向相对节距的螺旋翅片管束的沾污系数与烟速的拟合关联式,可应用于锅炉的受热面设计及运行分析。
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| 关 键 词： | 锅炉设计 螺旋翅片管束 沾污系数 |
| 文章编号： | CN23-1249（2005）04-0016-03 |
| 收稿时间： | 2004-06-23 |
| 修稿时间： | 2004-06-23 |
The Experimental Investigation on Contamination Factor of Boiler Enhanced Heat Transfer Tube |
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| JING Yuanzhuo,ZHOU Xijian,HUANG Xinyuan,XUE Lizhi.The Experimental Investigation on Contamination Factor of Boiler Enhanced Heat Transfer Tube[J].Boiler Manufacturing,2005(4):16-17,60. |
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| Authors: | JING Yuanzhuo ZHOU Xijian HUANG Xinyuan XUE Lizhi |
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| Affiliation: | 1. Energy Resource and Power Engineering School, Shandong University, Jinan 250061, China; 2. Jinan Minghu Thermal Power Plant, Jinan 250033, China |
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| Abstract: | The experimental investigation for contamination factor of helically finned tube bank is carried out.Formulas and curves for calculating contamination factor of the two types of researched helically finned tube banks are obtained.The formulas and curves can be applied to boiler heating surface design and operation analysis. |
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| Keywords: | boiler design helically finned tube bank contamination factor |
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