| 回转式空气预热器运行特性影响规律的研究 |
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| 引用本文： | 王栋材,宋玮,孙小柱,赵锦,严帆帆.回转式空气预热器运行特性影响规律的研究[J].应用能源技术,2009(8):23-27. |
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| 作者姓名： | 王栋材 宋玮 孙小柱 赵锦 严帆帆 |
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| 作者单位： | 1. 南阳鸭河口发电责任有限公司
2. 华北电力大学能源与动力工程学院 |
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| 摘 要： | 针对三分仓回转式空气预热器的自身特点，建立其传热模型和传热方程式来进行计算，通过对不同物性传热元件进行计算，发现对于回转式空气预热器，材质物性对传热特性的影响不大，但受热面污染会使回转式空气预热器空气出口温度及受热面壁温下降。
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| 关 键 词： | 空气预热器 三分仓 传热特性 污染 |
Study of the law of cmpact about operating characteristics of Rotary air Preheater |
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| WANG Dong-cai,SONG Wei,SUN Xiao-zhu,ZHAO Jin,YAN Fan-fan.Study of the law of cmpact about operating characteristics of Rotary air Preheater[J].Applied Energy Technology,2009(8):23-27. |
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| Authors: | WANG Dong-cai SONG Wei SUN Xiao-zhu ZHAO Jin YAN Fan-fan |
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| Affiliation: | WANG Dong- cai, SONG Wei, SUN Xiao- zhu, ZHAO Jin, YAN Fan- fan ( 1. Nanyang Yahekou Power Generation Co.LTD;2 College of Energy and Power Engineering, Noah China Electric Power Universit) |
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| Abstract: | Based on tri - section regenerative air preheater＇s characteristics, build on heat transfer model and heat transfer equation to calculate. Through the different physical properties of heat transfer components, the results show that physical properties affect the heat transfer characteristics so little, but heating surfaces pollution make the rotary air preheater＇s outlet temperature and heating surface temperature declined. |
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| Keywords: | Rotary Air Preheater tri- section heat transfer characteristics pollution |
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