| 抗震冷却塔金属淋水填料研究 |
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| 引用本文： | 常亮,李海燕. 抗震冷却塔金属淋水填料研究[J]. 中国水利水电科学研究院学报, 2017, 0(1): 75-79 |
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| 作者姓名： | 常亮 李海燕 |
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| 作者单位： | 中国核电工程有限公司河北分公司, 河北 石家庄 050000,中核第四研究设计有限公司, 河北 石家庄 050021 |
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| 摘 要： | 冷却塔的冷却效果主要由淋水填料的冷却数和冷却塔的有效高度决定,淋水填料的换热性能决定了冷却塔的主要换热效果。为提高抗震冷却塔的抗震效果,淋水填料采用金属填料。通过在某工程中抗震冷却塔金属填料与普通塑料填料应用的对比分析,研究金属填料的特点及适用性,为抗震冷却塔的设计提供依据。
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| 关 键 词： | 冷却塔 金属淋水填料 热力阻力特性参数 |
| 收稿时间： | 2016-03-28 |
Research on metallic flow packing of anti-seismic cooling tower |
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| CHANG Liang and LI Haiyan. Research on metallic flow packing of anti-seismic cooling tower[J]. Journal of China Institute of Water Resources and Hydropower Research, 2017, 0(1): 75-79 |
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| Authors: | CHANG Liang and LI Haiyan |
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| Affiliation: | China Nuclear Power Engineering CO., LTD. Hebei Branch, Shijiazhuang 050000, China and The Fourth Research and Design Engineering Corporation of CNNC, Shijiazhuang 050021, China |
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| Abstract: | The cooling effect of cooling tower mainly depends on counter flow packing and effective height of it. The heat transfer performance of flow packing determines heat transfer effect of cooling tower. In order to improve anti-seismic performance of cooling tower,metallic flow packing is the best choice. Through comparative research between metallic flow packing and common packing on certain project,the characteristics of metallic flow packing of anti-seismic cooling tower has been revealed. The design condition of anti-seismic cooling tower will be optimized in the future. |
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| Keywords: | cooling tower metallic flow packing the data of thermal resistance performance |
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