| DN-2500型凉水塔的故障分析及改造措施 |
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| 引用本文： | 牟义慧,柁亚彬,卢玲利,董博武. DN-2500型凉水塔的故障分析及改造措施[J]. 中国给水排水, 2007, 23(16): 30-32 |
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| 作者姓名： | 牟义慧 柁亚彬 卢玲利 董博武 |
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| 作者单位： | 大庆石化公司,炼油厂,黑龙江,大庆,163711 |
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| 摘 要： | 简要介绍了DN-2500型凉水塔运行中出现的主要故障（淋水系统堵塞、填料结冰破碎等），并分析了故障原因。在不改变原设计条件下，通过更换填料、改变喷头形式、优化配水系统等方法，提高了凉水塔的综合性能。
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| 关 键 词： | 凉水塔 故障分析 改造措施 |
| 文章编号： | 1000-4602（2007）16-0030-03 |
| 修稿时间： | 2007-04-26 |
Fault Analysis and Reconstruction Measures for DN-2500 Cooling Towers |
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| MU Yi-hui,TUO Ya-bin,LU Ling-li,DONG Bo-wu. Fault Analysis and Reconstruction Measures for DN-2500 Cooling Towers[J]. China Water & Wastewater, 2007, 23(16): 30-32 |
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| Authors: | MU Yi-hui TUO Ya-bin LU Ling-li DONG Bo-wu |
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| Affiliation: | Oil Refinery, Daqing Petrochemical Company, Daqing 163711, China |
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| Abstract: | The main faults of DN-2500 cooling towers, such as blockage of sprinkling system, icing of packing and so on were briefly introduced, and the causes were analyzed. When the conditions of the original design were not changed, the comprehensive performance of the cooling towers was improved by replacing the packing, changing the style of the sprinkler head, and optimizing the water distribution system. |
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| Keywords: | cooling tower fault analysis reconstruction measure |
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