| PLC和变频器在螺杆式空压机节能改造中的应用 |
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| 引用本文： | 黄伟辉,潘煜再.PLC和变频器在螺杆式空压机节能改造中的应用[J].中小企业科技,2011(10):52-53,68. |
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| 作者姓名： | 黄伟辉 潘煜再 |
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| 作者单位： | 广西农垦糖业集团柳兴制糖有限公司,广西柳州545112 |
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| 摘 要： | 文章介绍了螺杆式空压机的工作原理，并分析了传统空压机供气系统中存在的缺点，提出由变频器、PLC和触摸屏组成的闭环自动恒压供气节能改造方案。
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| 关 键 词： | 螺杆式空压机 变频器 PLC 恒压供气 |
Applications of PLC and Transducer in the Energy-saving Rebuilding of Screw Compressors |
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| Authors: | HUANG XVei-hui PAN Yu-zai |
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| Institution: | ( Liuxing Sugar Manufacturing Co., Ltd., of Guangxi Agdcultu and Sugar Group, Liuzhou Guangxi 545112) |
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| Abstract: | The paper introduces the working principles of screw compressor, analyzes the disadvantages of the traditional compressor air supply system, and puts forward the energy-saving rebuilding plan, automatic closed loop constant voltage air supply system that is composed by PLC, transducer and touch screen. |
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| Keywords: | screw compressor transducer PLC constant voltage air supply |
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