摘要
阐述了油库离心泵工作中出现“大马拉小车”现象的原因,分析了离心泵传统调节方式存在的缺点,介绍了离心泵调节方式和方法,强调了变频技术在离心泵组上应用具有的积极意义。
Causes of the common phenomena of 'large power capacity for small load' are explained, and the shortcomings in conventional adjustment mode of centrifugal pump are analyzed in this paper. New adjustment modes and methods are introduced, and the importance of frequency conversion technology application in centrifugal pump group is emphatically discussed.
出处
《石油商技》
2001年第4期25-27,共3页
Petroleum Products Application Research
关键词
离心泵
调节方式
变频技术
节能
油库
centrifugal pump, adjustment mode, frequency conversion technology, energy conservation
