The reason of protector failure of ESP (electric submersible pump) motor is analyzed.
分析了电动潜油泵电动机保护器失效的原因,对保护器静态和动态密封性能、高速运转后保护器内电机油的电性能、动态时保护器性能参数等进行了系统测试研究,建立了完整的电潜泵电动机保护器性能测试系统,保证了保护器制造质量,确保保护器对电动机的保护作用。
The features of electric submersible pump were emphasized in details.
简述了我国石油库铁路轻油接卸油系统所采用的几种油品接卸工艺,介绍了潜油泵油品接卸工艺的优点,着重对电动潜油泵的特点进行了说明,并就电动潜油泵和液动潜油泵的安装使用费用进行了比较,电动潜油泵比液动潜油泵综合节能降耗效果显著,在油库接卸油系统有良好的应用前景。
Exampled by the control circuits of electric petrol pumps for several common types of vehicles,different control methods of electric petrol pumps are analyzed,their working principles are compared and theoretic instructions are provided for the vehicle servicemen.
通过例举几种常见车型的电动汽油泵的控制电路,分析了电动汽油泵工作的几种不同控制方式,对其工作原理进行了区分比较,为汽车维修人员的生产实践提供了理论指导。
On the basis of the analysis of the basic principle of short amplitude epicycloids, the paper has inferred the tooth profile curve equation of inner rotor, which provides the theory basis for drawing and manufacturing precisely inner rotor of electric fuel pump for EFP431 type.
电动燃油泵是汽车用电脑控制的燃油控制系统的一个重要部件，市场需求大。
The electric fuel pump is an important part of the automobiles fuel-supplying system .
电动燃油泵是汽车燃油供给系统的重要组成部分。
So the quality of electric fuel pump will affect automobile running condition directly.
电动燃油泵是汽车燃油供给系统的重要组成部分,其功用是将燃油从油箱内泵出并通过喷油器供给发动机各个气缸。
Application of Electric Submersible Pump in Handling System of Oil Depot
电动潜油泵在油库接卸油系统中的应用
Study on High Temperature and Pressure ESP Performance Testing System Design;
高温高压电动潜油泵性能检测流程设计研究
Design and Test of a New Oil-Gas Separator for Two-Stage Electrical Submersible Pump
新型两级电动潜油泵用油气分离器的设计与试验
Analysis of rotating performance of rotor on submersible electromotor of ESP
电潜泵潜油电动机转子转动性能的分析计算
Study on Dynamics of the Underground Unit of the Electric Submersible Pump
电动潜油离心泵井下机组动力学研究
Research on Control Techniques for Oil Extraction System with Electric Submersible Progress Cavity Pump;
电动潜油螺杆泵采油系统控制技术的研究
Motion Simulation of ESPCP Special Coupling Based on UG
基于UG的电动潜油螺杆泵专用联轴器运动仿真
Technics of oil production in high gas oil ratio with ESP
高油气比油井潜油电泵采油工艺研究
Research of NdFeB Permanent Magnet Synchronous Submersible Motor for Screw Pump;
潜油螺杆泵专用稀土永磁同步电动机研究
Optimal Design and Virtual Reality Modeling of Electrical Submersible-Motor-Driven Progressive Cavity Pumping Reducer
电动潜油螺杆泵减速装置优化设计及虚拟建模
A Study and Design on Reducer of ESPCPs;
电动潜油螺杆泵采油系统中减速器的研究与设计
Analysis of Program Design and Test Result for the Electric Submersible Progressive Cavity Pump Systems
潜油电动螺杆泵采油系统方案设计及试验效果分析
APPLICATION OF SUBMERSIBLE ELECTRIC PUMP IN HEAVY OIL IN MEDIUM-DEEP RESERVOIR OF LKQ OIL FIELD
电潜泵提液技术在LKQ稠油油藏的应用
Recommended practice for application of ESP Submersible cable systems
GB/T17389-1998潜油电泵电缆系统的应用
Study of Impact on the Stress of Spline Axis when Selecting Material of Electric Submersible Pump Set
潜油电泵花键套材料选用对泵轴应力的影响
Lengthening the Period of Detection about Submersible Oil Electronic Pumps by Using the Method of Quality Management
运用质量管理方法 提高潜油电泵检泵周期
Recommended practice for sizing and selection of electric submersible pump installations
GB/T17386-1998潜油电泵装置的规格及选用
The tset method for electrical submersible pump units
GB/T16750.3-1997潜油电泵机组试验方法