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。
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。
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。
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
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。
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。
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
Calculation For Two Important Parametersln Half Ball Rotorpump
《半球转子泵两个重要参数的计算》
Research into the Feasibility of Developing and Producing Semiglobe Swing Rotor Pump Production;
半球摇摆转子泵生产开发可行性研究
Calculation of Contact Stress between External Rotator and Eccentric Sleeve of Cycloidal Pump
摆线转子泵外转子与偏心套之间接触应力的计算
nylon-roller pump
尼龙滚子(旋转)泵
Fluid flow pattern in rotor cavity of roto-jet pumps
旋转喷射泵转子腔内液体的流动规律
semirotary pump
半回转泵, 叶轮泵
d cone clearance
(液环泵) 转子与锥形体间隙
A STUDY OF THE CAM-ROTOR VANE PUMP FEATURED BY LOW NOISE AND OPTIMUM PERFORMANCE
低噪声、高性能凸轮转子叶片泵的研究
Computer simulation study about theoretical wrap of claw type vacuum pump rotor
爪型泵转子理论型线计算机模拟研究
Optimized Design of the Electric Fuel Pump s Rotors for EFP431 Type;
EFP431型电动燃油泵转子的优化设计
Helical Three Lobe Roots Pump Design and Rotor CAD Research;
螺旋式三叶罗茨泵设计与转子CAD研究
Optimized Matching and R&D for Rotor-structure Fuel Delivery Pump
转子燃油输油泵优化匹配与研制开发
Analysis of Oil Pump Rotor Based on Pro/E and ANSYS
基于Pro/E和ANSYS的油泵转子分析
The Analysis on the Dynamic Balance Technology about the Rotor of the Centrifugal Pump CA201
浅析GA201离心泵转子的动平衡技术
The Design Cycloidal Pump Rotors Based on Pro/E
基于Pro/E软件的摆线泵的转子设计
rotary displacement pump
回转泵，旋转排量泵
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
Calculation and Analysis on Critical Rotational Speeds of the Centrifugal Pump Rotors
离心泵转子部件临界转速的分析与计算