| 轧片式铝翅椭圆钢管空冷器的传热性能及流动阻力 |
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| 引用本文： | 陈亚平,孙凤祥.轧片式铝翅椭圆钢管空冷器的传热性能及流动阻力[J].锅炉技术,2003,34(2):24-25. |
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| 作者姓名： | 陈亚平 孙凤祥 |
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| 作者单位： | 东南大学动力工程系,江苏,南京,210096 |
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| 摘 要： | 轧片式铝翅椭圆钢管空气冷却器具有传热性能高 ,阻力系数低等优点 ,可应用于干旱缺水地区的空冷发电厂和大中型变压器等。给出了这种强化传热管束的试验测量结果。
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| 关 键 词： | 空气冷却器 强化传热 翅片管 椭圆管 |
| 文章编号： | CN31-1508(2003)02-0024-02 |
| 修稿时间： | 2001年12月7日 |
Properties of Heat Transfer and Flow Resistance of Air Cooler Using Ellipse Steel Tubes with Rolled Aluminum Fins |
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| CHEN Ya ping,SUN Feng xiang.Properties of Heat Transfer and Flow Resistance of Air Cooler Using Ellipse Steel Tubes with Rolled Aluminum Fins[J].Boiler Technology,2003,34(2):24-25. |
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| Authors: | CHEN Ya ping SUN Feng xiang |
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| Abstract: | The air cooler using ellipse steel tubes with rolled aluminum fins possesses properties of both high heat transfer coefficient and low flow resistance. It is suitable for air coolers used in power stations in arid area and for transformers etc. The experimental results of the heat transfer and flow resistance of this kind of air cooler are presented. |
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| Keywords: | air cooler enhancement of heat transfer fined tube ellipse tube |
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