电动油泵

文中根据电动油泵用电机的特性要求，基于ML4425设计了一款全硬件电动油泵用无位置传感器无刷直流电机控制器。

According to the characteristics requirements of electric motor pump , a full hardware electric pump with sensorless brushless DC motor controller was designed on the basis of ML4425 .

电动潜油泵在油库接卸油系统中的应用

Application of Electric Submersible Pump in Handling System of Oil Depot

大型汽轮机电动主油泵润滑油系统

Motor Driven Main Lubricating Oil Pump System of Large Steam Turbines

新型两级电动潜油泵用油气分离器的设计与试验

Design and Test of a New Oil-Gas Separator for Two-Stage Electrical Submersible Pump

电动潜油泵电动机保护器性能测试系统的研究

Study of ESP motor protector performance testing system

电动潜油泵在上卸鹤管中的应用

Application of motor submersible pump in flask neck

电动潜油泵导轮预紧力及压缩量的分析计算实际应用证明，该方法切实可行，比原有的导轮预紧工艺指标的确定方法更科学、合理。

Application shows that this method for determining the pretightening force and the amount of compression is more reasonable than the empirical method .

回圈式连续供料，配置气动抽油泵，电动抽油泵各一组及不锈钢油槽，适合水性油性胶水的使用。

Continuous loop for the material , configuration , pneumatic pump , electric pump and a set of the stainless steel tank , fit oily water-based glue suitable using .

针对电动潜油泵工频全压启动时存在启动电流过大等诸多问题，开发出新型电动潜油泵变频控制系统。

In the light of the pickup current of a submersible electric pump being too large when started at full pressure , a new variable frequency control system is developed .

为了提高电潜泵产品质量，延长电潜泵井的检泵周期，研制了电动潜油泵多功能自动控制测试系统。

To improve the quality of electric submersible pump ( ESP ) and extend the pump checking period of the ESP wells , a multifunction automatic control and test system for ESP is developed .