| 防风网在直接空冷系统中防风效应的分析 |
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| 引用本文： | 陈海平,谭超,张学镭,范志强.防风网在直接空冷系统中防风效应的分析[J].节能,2009,28(8):30-32. |
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| 作者姓名： | 陈海平 谭超 张学镭 范志强 |
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| 作者单位： | 华北电力大学,电站设备监测与控制教育部重点实验室,河北,保定,071003 |
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| 摘 要： | 讨论了自然风对空冷风机入口的影响情况，阐述了防风网的防风机理，并分析了防风网在空冷系统中的防风效果，其可以有效降低风机入口横向风速，增加空冷凝汽器换热效率进而提高机组的经济性和安全性。
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| 关 键 词： | 直接空冷系统 防风网 自然横向风 换热 |
The windproof net's effect on direct air-cooled unit |
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| CHEN Hai-ping,TAN Chao,ZHANG Xue-lei,et al.The windproof net's effect on direct air-cooled unit[J].Energy Conservation,2009,28(8):30-32. |
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| Authors: | CHEN Hai-ping TAN Chao ZHANG Xue-lei |
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| Affiliation: | North China Electric Power University;Baoding 071003;China |
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| Abstract: | Discussed the situation of the air-cooled fan′s entrance where crosswind effect on the volume of cold air,described the mechanism of windproof net,and analyzed the effects of windproof net on the air-cooling units,it could effectively reduce the crosswind speed under fan entrance,improved the heat exchange efficiency of air-cooled condenser,and enhanced unit's economy and security. |
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| Keywords: | direct air-cooled unit windproof net crosswind heat transfer |
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