旋转泵

旋转泵式鱼雷发射系统建模与仿真

Building model and simulation of submarine rotary pump torpedo launch system

在具有腐蚀和清洁的环境下，广泛使用油旋转泵存在某些缺点。

In both corrosive and clean duties the rotary pump lubricated by oil has certain disadvantages ' .

另外，必须旋转泵驱动。

Otherwise the pump drive must be rotated .

在其他类型的旋转泵，液体被迫旅游圆周，但螺杆泵有轴向流型和低内部速度。

In other types of rotary pumps , the liquid is forced to travel circumferentially , however the screw pump has an axial flow pattern and low internal velocities .

今天最常用的旋转泵是外齿轮泵、内齿轮泵、摆线转子泵、滑动叶片泵和螺旋泵。每种类型的泵都有优点，适合于特定场合的应用。

The most common rotary-pump designs used today are spur-gear , generated-rotary , sliding-vane , and screw pump , each type has advantages that make it the most suitable for a given application .

迷宫螺旋泵是一种极小流量、高扬程、结构极其简单的极低比转数旋转泵，是石油、化工、水处理等行业急需的特种泵。

A labyrinth screw pump ( LSP ) is a super-low specific speed rotational pump with small capacity , high head and a very simple structure , and a special pump urgently needed by oil , chemical , water treatment and other industries .

C高；性能价格比高。旋转喷射泵是一种结构简单、可靠、压头高的流体输送设备。

Roto-jet pump is the simplist and most reliable high pressure fluid transporting apparatus .

Φ2mm微马达驱动旋转式微泵

Rotary Micropump Driven by Φ 2mm Micromotor

旋转喷射泵在尿素深度水解系统的应用

The new revolves jet pump in the urea depth hydrolysis application

外环流旋转活塞泵转子加工形线的确定

Determination method for processing outline of rotating - piston pump rotor

旋转喷射泵的研究开发进展

Progress of the Research and Development of Roto - Jet Pump

内啮合摆线转子压缩机型线连续性条件研究尼龙滚子（旋转）泵

Continuity Condition of Profiles for Internal-Meshing Cycloid Rotary Compressor nylon-roller pump

螺杆泵是一种旋转容积泵。

The progressive cavity pump is a kind of rotary displacement pump .

旋转喷射泵S形叶片复合叶轮的设计

Design of impeller with S-shaped blades on rotating jet pump

三叶同步旋转齿轮泵回动空转轮同步配合

Tri-lobe timed rotary gear pump reverse idler sync ( h ) romesh

旋转喷射泵集流管内部流动计算

Turbulent flow calculation for collecting tube in roto-jet pump

尼龙滚子（旋转）泵调心滚子轴承内圈滚道的仿形车削法

Nylon-roller pump Copying turning method for inner ring raceway of self-aligning roller bearing

LG-2/130型管道式旋转喷射泵的研制

Development of LG-2 / 130 Rotary Jet Pump

旋转喷射泵主要过流部件设计研究

Design Study on Key Parts to Roto-Jet Pump

旋转喷射泵的启动特性及内部流场研究

Characteristic of the Start-up and Analysis about Inside Flow Field of the Roto-Jet Pump

针对在旋转活塞泵转子的加工中，传统经验公式存在的不足之处，提出了对转子加工形线的一种全新的确定方法&顶点曲率圆法。

In the design of a rotating-piston pump , the experiential formula has many disadvantages .

旋转血泵产生低溶血搏动流的方法

Pulsatile Rotary Pumps with Low Hemolysis

三叶同步旋转齿轮泵

Tri-lobe timed rotary gear pump

油密封式旋转真空泵

Oil sealed rotary vacuum pump

对旋转喷射泵集流管内三维不可压缩湍流流动进行了数值模拟计算。

The three-dimensional turbulent flow in the roto-jet pump 's collecting tube is investigated by numerical simulation calculation .

计算结果首次揭示了旋转喷射泵集流管内部的压力、速度以及湍流动能的分布规律。

The result shows the distribution of pressure , velocity and k in the collecting tube for the first time .

多相流管道输送的关键设备是多相泵，而多相泵又分为旋转动力泵和双螺杆泵两大类。

The critical equipment for multiphase flow transportation are pumps , which can be classified'as rotary pumps or twin screw pumps .

通过对产品的设计与试验，分析了叶轮及集流管的几何参数对旋转喷射泵水力性能的影响。

The relationship between the performance and the configuration of impeller and flow arrester is revealed through analysing and testing of the product .

非接触式磁力轴承广泛用于高速电机及某些具有免维护要求的特殊应用场合，如人工心脏旋转血泵。

The non-contact magnetic bearings are widely used in high-speed machines and in some special applications such as blood pump for artificial heart .

介绍了一种新型、小流量、高扬程旋转喷射泵设计参数与其性能之间的关系，分析了影响泵性能的主要参数。

The Performance influenced by configuration parameters of a new type of roto-jet pump with small quantity of flow and high head is analyzed .