| 铝箔填料在直接蒸发冷却机组中的性能分析 |
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| 引用本文： | 李鑫,黄翔,盛晓文.铝箔填料在直接蒸发冷却机组中的性能分析[J].西安工程科技学院学报,2014(2):182-186. |
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| 作者姓名： | 李鑫 黄翔 盛晓文 |
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| 作者单位： | 西安工程大学环境与化学工程学院; |
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| 基金项目： | 陕西省科学技术研究发展计划项目(2010K01-09) |
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| 摘 要： | 在近乎相同的入口条件下，对不同厚度的金属铝箔填料、在不同迎面风速、淋水密度的组合下进行蒸发冷却效率和阻力的实验测试。通过无重复双因素分析法和图表法对实验数据进行分析。测试结果表明，铝箔填料的最佳厚度为300～500mm；迎面风速为2～4m/s；淋水密度为3600～9000kg/（m^2· ;h）。
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| 关 键 词： | 直接蒸发冷却 铝箔填料 无重复双因素分析法 淋水密度 风速 |
The aluminum foil packing performance analysis of direct evaporative cooling unit |
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| LI Xin,HUANG Xiang,SHENG Xiao-wen.The aluminum foil packing performance analysis of direct evaporative cooling unit[J].Journal of Xi an University of Engineering Science and Technology,2014(2):182-186. |
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| Authors: | LI Xin HUANG Xiang SHENG Xiao-wen |
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| Institution: | (School of Environmental and Chemical Engineering, Xi＇ an Polytechnical University, Xi＇an 710048, China) |
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| Abstract: | It the same entrance conditions ,evaporative cooling efficieney and resistance of metal foil pack-ing was tested at the different combination of packing thickness ,wind speed and water spray denisty . Through the non-repeated two-factor analysis method and graph method ,the experimental data was ana-lyzed respectively .The results show that the optimum thickness of aluminum foil packing can be set by 300~500mm ;wind speed can be set 2~4m/s ;water spray density can be set 3 600~9 000kg/（m2 ＆#183; h） . |
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| Keywords: | direct evaporative cooling the aluminum foil packing non repeated two-factor analysis pour water spray density wind speed |
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