| 高压变频调速技术在SO_2风机中的应用 |
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| 引用本文： | 姚广荣.高压变频调速技术在SO_2风机中的应用[J].有色冶金节能,2014(4):38-40. |
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| 作者姓名： | 姚广荣 |
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| 作者单位： | 吉林吉恩镍业股份有限公司,吉林磐石132311 |
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| 摘 要： | 分析了某硫酸厂SO_2风机运行工况及能耗状况,介绍了高压变频器在风机应用中的节电效果,说明了在SO_2风机频率确定中需要考虑的问题如系统的润滑、散热要求、传动效率和喘振现象。风机经高压变频改造后节能及运行效果显著。
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| 关 键 词： | 风机 运行工况 高压变频 节能改造 |
Application of High Voltage Variable Frequency Speed Regulation Technique in SO2 Fan |
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| YAO Guang-rong.Application of High Voltage Variable Frequency Speed Regulation Technique in SO2 Fan[J].Energy Saving Of Non-Ferrous Metallurgy,2014(4):38-40. |
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| Authors: | YAO Guang-rong |
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| Affiliation: | YAO Guang-rong |
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| Abstract: | This paper analyzes the SO2 fan＇s operating condition and energy situation in a sulfuric acid plant ; introduces energy-saving effect of high voltage converter in the fan application ; and illustrates some problems need to be considered when determining the SO2 fan frequency, such as lubrication, heat dissipation requirement, transmission efficiency and surging phenomenon. The energy saving and operating effect of the fan is remarkable since high voltage variable frequency transformation. |
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| Keywords: | fan operating condition high voltage variable frequency energy saving transformation |
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