| 基于无量纲模型的直接蒸发冷却填料性能计算与分析 |
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| 引用本文： | 辛军哲,彭果,汪天尖.基于无量纲模型的直接蒸发冷却填料性能计算与分析[J].制冷空调与电力机械,2013(6):50-56,73. |
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| 作者姓名： | 辛军哲 彭果 汪天尖 |
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| 作者单位： | 广州大学土木工程学院,广东广州510006 |
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| 摘 要： | 在BorisHalasz提出的适用于蒸发冷却设备通用数学计算模型基础上，考虑了因水蒸发或者凝结而引起水的质量变化对于系统的影响，建立了更加符合实际应用情况的直接蒸发冷却（DEC）填料的数学计算模型。并利用该模型探讨了蒸发冷却填料的性能及内部温度分布，同时对填料的结构参数以及运行条件进行了优化。
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| 关 键 词： | 蒸发冷却填料 性能 计算模型 优化设计 |
Calculation and Analysis of Direct Evaporative Cooling Pad Performance Based on the Non-dimension Model |
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| XIN Jun-zhe,PENG Guo,WANG Tian-jian.Calculation and Analysis of Direct Evaporative Cooling Pad Performance Based on the Non-dimension Model[J].Refrigeration Air Conditioning & Electric Power Machinery,2013(6):50-56,73. |
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| Authors: | XIN Jun-zhe PENG Guo WANG Tian-jian |
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| Affiliation: | ( Civil Engilwering College, Guagzhou University, Guagzhou 510006 ,China ) |
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| Abstract: | Taking a considering of the influence of the system cased by water quality change in the process of water e- vaporation or condensation , this paper established a mathematical model of direct evaporative cooling pad which were more consistent with the actual situation based of the general mathematical calculation model of evaporative cooling equipment presented by Boris Halasz. Using the model to discuss the evaporative cooling media performance and the internal tempera- ture distribution, optimize the structural parameters of the filler and the operation conditions. |
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| Keywords: | direct evaporative cooling pad performance calculation model optimal design |
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