| 套管换热器旋流强化传热性能研究 |
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| 引用本文： | 赵静野,刘建伟,祁惠峰. 套管换热器旋流强化传热性能研究[J]. 北京建筑工程学院学报, 2003, 19(1): 24-27 |
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| 作者姓名： | 赵静野 刘建伟 祁惠峰 |
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| 作者单位： | 城市建设工程系,北京,100044 |
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| 摘 要： | 本文针对工程中常用的套管换热器 ,采用切向引入装置、管内安装扭曲带方法使流体产生旋转流动 ,研究了两种旋流方式对强化传热性能的影响 ,为旋流强化传热装置的应用提供了必要的实验依据。
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| 关 键 词： | 换热器 旋流方式 强化传热 |
| 文章编号： | 1004-6011(2003)01-0024-04 |
| 修稿时间： | 2002-10-19 |
The Experimental Study of Augmentation of Heat Transfer by Using Swirl Generator in Annulus Exchanger |
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| Zhao Jingye Liu Jianwei Qi Huifeng. The Experimental Study of Augmentation of Heat Transfer by Using Swirl Generator in Annulus Exchanger[J]. Journal of Beijing Institute of Civil Engineering and Architecture, 2003, 19(1): 24-27 |
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| Authors: | Zhao Jingye Liu Jianwei Qi Huifeng |
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| Abstract: | For the annulus heat exchanger, using the device of tangential injection and twisted-tape insert can generate swirling flow. Studies about the augmentation of heat transfer in tubes by means of experiment in these two methods, provide enough experimental data for the use of swirl generator. |
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| Keywords: | exchanger swirling flow augmentation of heat transfer |
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