风机变频调速应用现状及节能原理

Apptication & Energy Saving Principle of Adjustable Speed for Fan Converter

介绍了变频器在风机调速上的应用现状 ,使用变频器的四种目的。用变频调速与挡板节流对比 ,阐述了变频调速节能原理、节能计算方法及经济效益。摘录了可供用户参考的变频器驱动风机节能试验报告。

Application of converter on fan adjustable speed and four purpose of using converter are introduced.Comparing the converter adjustable speed with damper throttling,the principle,calculating method and economic benefits of converting adjustable speed energy saving are stated.Energy saving test report of fan driven by converter which is referenced for user is extracted.