| 变频调速技术在面粉厂罗茨风机上的应用 |
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| 引用本文： | 刘少广,陈玥,刘志金,马文杰,韩赟. 变频调速技术在面粉厂罗茨风机上的应用[J]. 粮食与食品工业, 2014, 21(4): 108-110 |
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| 作者姓名： | 刘少广 陈玥 刘志金 马文杰 韩赟 |
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| 作者单位： | 无锡中粮工程科技有限公司 无锡214035 |
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| 摘 要： | 介绍了变频调速、罗茨风机运行特性以及在面粉厂恒压供气(脉冲反吹气)的应用中存在的主要问题;详细阐述了基于PLC和变频器构成的PI闭环控制系统对上述问题的解决方案。
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| 关 键 词： | 变频调速 罗茨风机 恒压供气 |
Application on variable-frequency technique of Roots fan in flourmilling factory |
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| Liu Shaoguang,Chen Yue,Liu Zhijin,Ma Wenjie,Han Yun. Application on variable-frequency technique of Roots fan in flourmilling factory[J]. Cereal and Food Industry, 2014, 21(4): 108-110 |
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| Authors: | Liu Shaoguang Chen Yue Liu Zhijin Ma Wenjie Han Yun |
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| Affiliation: | ( Wuxi COFCO Engineering ＆ Technology Co. , Ltd. (Wuxi 214035)) |
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| Abstract: | The operating characteristics of Roots fan operating and variable- frequency con- trol were introduced; and its main problems existing in the application of constant pressured in flour milling factory were described. The solution based on PLC and variable- frequency drive to those problems were elaborated. |
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| Keywords: | variable-frequency control Roots fan constant pressured |
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