| 水泥厂的大风机节能比较 |
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| 引用本文： | 应浩.水泥厂的大风机节能比较[J].水泥工程,2011(4):64-66. |
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| 作者姓名： | 应浩 |
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| 作者单位： | 中国新型建筑材料杭州设计研究院,浙江杭州,310003 |
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| 摘 要： | 在水泥厂中,最易且最具节能空间的是大型风机。介绍了离心式风机常用的挡板(阀门)调速、液力偶合器调速、高压内反馈斩波调速和变频调速几种调速方式的调速原理和技术特点,并对风机的几种调速方法的节能效果进行了比较。根据理论分析和实际技术发展及应用效果对比,水泥厂风机的调速节能方法当首推变频调速。
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| 关 键 词： | 风机 节能 变频调速 挡板调速 液力偶合器 |
Energy-saving comparison of large-scale fan in cement plant |
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| Ying Hao.Energy-saving comparison of large-scale fan in cement plant[J].Cement Engineering,2011(4):64-66. |
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| Authors: | Ying Hao |
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| Affiliation: | Ying Hao(CNBM Hangzhou Design and Research Institute,Hangzhou,Zhejiang,310003) |
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| Abstract: | In cement plant,large-scale fan has the most energy saving potential.The principle and technical characteristic of common speed regulating modes(valve speed regulating,hydraulic coupling speed regulation,inherent feedback chopping speed regulation and frequency variable speed regulation) were introduced,and the energy saving effect of the speed regulation modes were compared.According to the theory analysis and actual technoloy development and the effect comparison,frequency variable speed regulation was su... |
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| Keywords: | fan energy saving frequency variable speed reguation baffle board speed regulation hydraulic coupling |
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