本文分析了国内外现有激光冷却泵的特点和存在问题，提出了一种新颖的整体屏蔽式电泵的设计方案。
The thesis analyzes the characteristics and problems of the cooling pumps applied in laser system now using in the world, lifting out a new design program of totally shielded electric pumps.
电泵井优化设计软件为正确选择电泵机组，使电泵井发挥最大生产能力起到了重要作用。
The optimizing design software for electric pump plays an important role in correctly selecting the electric pump subassembly and maximizing the oil productivity for a well.
按照该项目的设计条件，从技术经济上对汽泵和电泵方案进行详细比较，提出空冷机组给水泵配置的推荐意见。
Recommendation for the configuration of feed water pump in air cooling units is given based on the design condition of the project and comparison between steam pump and electric pump economically.
在油井流入动态研究和井筒流体PVT分析的基础上，结合海上油田的实际情况，以系统效率为目标对潜油电泵井进行了优化设计。
Based on study of the inflow performance and analysis of the wellbore fluid PVT, combined the actual conditions in offshore oilfield, the optimal design were proceeded by aiming at system efficiency.
介绍了多通道表面放电泵浦源的设计，并对相关的触发机理进行了理论分析。
The design of the pumping source with multichannel surface discharge is introduced, and the trigger principle is analyzed theoretically.
本文介绍的长脉冲大面积强流电子束系统是为横向泵浦和控制放电泵浦大能量气体激光而设计和研制的。
The long pulse electron beam system reported here was constructed for transverse pumping and e-beam sustained discharge large energy gas laser.
设计了阀振动滞后性测试装置，以整体开启阀压电泵为模型作了测试。
The equipment used to test valve's lagging is designed, and piezo-pump with integral valves as sample is tested.
对屏蔽电泵在非设计流量下工作存在较大的轴向力不平衡，造成前端轴承磨损严重进行了分析。
It is analyzed that the head bearing is heavily worn because there is a rather large axial force existing in shielded electric-pump when operating under non-designed flew.
文章分析了压电泵的工作原理，根据该原理设计、研制了压电泵样机，进行了初步试验研究。
In this paper, the working principle of piezoelectric pump was analyzed and a prototype has been developed according to its principle. The original experiments were performed.
在分析了虚拟装配技术基本思想的基础上，提出了在潜油电泵零部件设计中实施虚拟装配技术应用的基础环境以及具体的实施方法和途径。
On the base of concept about virtual assembly, this paper develops the basic environment and concrete way and method about realizing virtual assembling technical in the design of ESP parts.
本文介绍了隔爆型充油式潜水电泵的结构设计特点和电磁设计特点。
The paper introduce the structural design characteristics and design teatres of electromagnetic of explosion proof oil-filled slibmersible motor pump.
流体输送测试系统的设计、试验管路的布局、综合测试系统测试传感器的选用、安装和潜水电泵转速设备的开发。
The design of test installation device, layout of test line, selection and installation of test sensor, development of submersible electric pump speed equipment is included.
实践结果表明，本文设计的电泵井永置式压力(温度)测试系统能满足油田的实际生产需求。
Practical results show that the design of permanent-mounted pressure (temperature) pump Wells test system satisfies the needs of the actual production of oil.
所设计的压电泵可直接利用日常照明电驱动，可通过电阻分压的方法实现压电泵的流量调节。
The developed piezoelectric pump can be driven directly by the utility electric power supply system and its flow rate can be adjusted by a resistor voltage divider.
所设计的压电泵可直接利用日常照明电驱动，可通过电阻分压的方法实现压电泵的流量调节。
The developed piezoelectric pump can be driven directly by the utility electric power supply system and its flow rate can be adjusted by a resistor voltage divider.
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