| 横风下空冷塔单塔与双塔流场特性及相关改进方案的实验比较研究 |
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| 引用本文： | 翟志强,符松,朱克勤.横风下空冷塔单塔与双塔流场特性及相关改进方案的实验比较研究[J].空气动力学学报,1999,17(1):30-38. |
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| 作者姓名： | 翟志强 符松 朱克勤 |
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| 作者单位： | 清华大学,北京,100084 |
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| 摘 要： | 本文通过对模型实验手段，比较研究了横风下空冷塔单塔与双塔的空气流场特征，较为系统地揭示了横风对空冷塔及空气动力场的主要影响原因，在基础上，比较研究了多种乘法有效的改善单双塔流场的措施，并提出了相应的工程实施建议。
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| 关 键 词： | 空冷塔 横风 空气流场 模型实验 改进设施 |
Comparison of Flow Characteristics and Improving Techniques in Single and Double Dry Cooling Towers under Cross Wind |
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| Zhai Zhiqiang,Fu Song,Zhu Keqin.Comparison of Flow Characteristics and Improving Techniques in Single and Double Dry Cooling Towers under Cross Wind[J].Acta Aerodynamica Sinica,1999,17(1):30-38. |
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| Authors: | Zhai Zhiqiang Fu Song Zhu Keqin |
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| Abstract: | The flow characteristics of a natural draft dry cooling tower and tower group under a cross wind are studied here experimentally on the basis of similarity rules.By the comparison and sum,the present study illustrates the main influences of wind on the cooling tower and tower group.A number of techniques for improving the tower performance under the cross wind condition are compared,and a systemic and practical improving project is proposed. |
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| Keywords: | dry cooling tower cross wind flow field model experiment improving technique |
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