| 焙烧风机高压变频节能改造 |
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| 引用本文： | 赵大玲.焙烧风机高压变频节能改造[J].硫酸工业,2009(1):40-43. |
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| 作者姓名： | 赵大玲 |
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| 作者单位： | 瓮福(集团)有限责任公司,瓮福磷肥厂,动力分厂,贵州,瓮福,550501 |
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| 摘 要： | 在2台硫酸装置焙烧风机上增设高压变频器，利用调节电机转速代替调节风机风门控制风压风量。分析了变频调节技术的节能原理，介绍了高压变频器的结构和配置。改造后，在相同的风量下节约能耗32％，风机运行更平稳，运行安全性提高，设备磨损度减轻，因而减少了维护工作量和生产成本。
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| 关 键 词： | 硫酸厂 焙烧炉 风机 变频调速装置 改造 节能 |
Energy-saving revamping of blowers for roasters with high-voltage variable frequency technology |
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| Zhao Daling.Energy-saving revamping of blowers for roasters with high-voltage variable frequency technology[J].Sulphuric Acid Industry,2009(1):40-43. |
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| Authors: | Zhao Daling |
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| Abstract: | High-voltage variable frequency speed regulators were installed at tow blowers for roasters to adjust air pressure and flow by varying rotating speed of motor instead of adjusting air damper.The principle of energy saving with variable frequency frequency-varying technology is discussed and the structure and configuration of the regulator are described.At the same air rate,32%of energy consumption was decreased by revamping while steadier and safer running and less machine wear are obtained,resulting in low... |
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| Keywords: | sulphuric acid plant roaster blower variable frequency speed regulator energy saving |
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