| 基于CFD方法的间接蒸发冷却器(火用)分析 |
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| 引用本文： | 丁杰,任承钦. 基于CFD方法的间接蒸发冷却器(火用)分析[J]. 制冷与空调(北京), 2006, 6(4): 19-25 |
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| 作者姓名： | 丁杰 任承钦 |
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| 作者单位： | 湖南大学，湖南大学 |
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| 摘 要： | 采用CFD方法模拟分析间接蒸发冷却器的传热传质过程，讨论通道间距、空气流速、温度、相对湿度等因素对换热效率和[火用]效率的影响。结果表明基于湿空气[火用]分析理论的评价方法更合理，为间接蒸发冷却器设计提供依据。
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| 关 键 词： | 湿空气 间接蒸发冷却 (火用)效率 |
| 收稿时间： | 2005-01-09 |
Exergy analysis of an indirect evaporative cooler based on CFD method |
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| Ding Jie,Ren Chengqin. Exergy analysis of an indirect evaporative cooler based on CFD method[J]. Refrigeration and Air-conditioning, 2006, 6(4): 19-25 |
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| Authors: | Ding Jie Ren Chengqin |
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| Affiliation: | Hunan University |
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| Abstract: | The heat and mass transfer processes of an indirect evaporative cooler is simulated using CFD method. The effects of a wide variety of parameters such as the channel width, the velocity, the temperature and the relative humidity are investigated. Results show that the evaluating method based on exergy analysis theory of moist air is more reasonable, and provide the evidence for the design of an indirect evaporative cooler. |
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| Keywords: | moist air indirect evaporative cooling exergy efficiency |
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