摘要
以工程项目为背景,介绍了变频调速技术的原理及采用变频调速的必要性。变频调速技术在冶炼厂粉煤制备排风机上应用后,取得了显著的节能效果。
Based on engineering project,the principle and necessity of frenquency control technology were introduced.The frequency control technology has achieved outstanding effect of energy consevation after applying in exhaust fan preparing pulverized coal in smelter.
出处
《有色冶金节能》
2011年第3期51-53,57,共4页
Energy Saving of Nonferrous Metallurgy
关键词
变频调速
排风机
节能
风量
frequency control
exhaust fan
enegy consevation
wind volume
