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1)  rotor pump
转子泵
1.
The following conclusions are obtained: the less of inlet pump total drag coefficient,oil density and pump design flow and the larger of the inlet pipe diameter,the more benofit to sustain the altitude performance For the rotor pump,the less of inner gear tooth swept area.
从流体力学角度,对滑油泵的高空性进行了系统的理论分析:阐述了其产生原理,推导了各种影响因素之间的关系式,得出了如下结论:泵前总阻力系数、滑油密度、油泵设计流量越小,入口管径越大,越有利于保持泵的高空性;而对于转子泵,内齿轮1齿扫过的面积越小,内齿轮齿数越少,内齿轮转速越低,转子宽度越小,越有利于保持高空性;对于齿轮泵,模数和齿数越少,转速越低,转子宽度越小,越有利于保持高空性。
2.
A conceptual design of no-sealing rotor pump is put forward and a type of structure is designed.
提出了无密封转子泵的设计理念,设计了一种无密封转子泵
3.
Based on geometric design, a novel working volume formation principle of forniciform surface-end rotor pump was introduced, elementary analysis and design of working mechanism are also presented.
绍了一种新型无脉动曲端面转子泵的工作腔形成原理、工作过程和结构设计 ,为进一步深入研究和开发完善新型曲端面转子泵产品奠定了基础。
2)  rotary pump
转子泵
1.
Design of double action roller rotary pump for electric sprayer with high efficiency and low noise;
电动喷雾器用高效低噪双作用滚柱转子泵研制
2.
Profile equation of complex inner rotor is deduced and analyze, and accurate equation of cycloid rotary pump flow is produced.
最后用一个摆线转子泵计算的实例对计算公式进行验证并绘出了摆线转子的图形。
3.
In order to help engineers know rotary pump well, the principles, structure, parameters, type and standards of rotary pump as well as the key points in the inspection .
转子泵是一种旋转的容积式泵 ,特别适用于输送粘性介质。
3)  Rotor-pump
转子泵
1.
Computing Analysis on Gearing Tooth of Arc-cycloidal Gear in Rotor-pump;
圆弧摆线齿廓转子泵啮合齿轮的计算分析
4)  gerotor body
转子泵泵体
5)  tri-rotor pump
三转子泵
6)  inclined rotor pump
斜转子泵
补充资料:转子泵
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性质:一种旋动运动的容积式泵。由转子、泵壳、轴封等组成。转子以其形状和在泵体中的位置构成一个或数个工作腔;在转子旋转时形成的工作腔有以下三个过程:(1)泵工作腔与入口相连通、与排出口断开,为液体吸入过程;(2)泵工作腔与吸、排液口均断开,为液体被密闭增压过程;(3)泵工作腔与出口连通与入口断开,为液体被排出过程。如此周而复始,完成输液过程。转子泵适合输送黏稠物料,但排出压力低于往复式泵。主要有齿轮泵、螺杆泵、单螺杆泵、旋转活塞泵、罗茨泵、滑片泵、挠性转子泵等。

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