1)variable displacement pump变量泵
1.Diesel engine,variable displacement pump and load make of an energy consuming system.针对柴油机驱动液压钻机在工作过程中存在的大量能量损失的问题,将发动机、变量泵及负载作为一个动态系统来研究其节能问题,分析了该系统各环节的匹配原理和方法。
2.It can be seen from the model that the two valve controlled motors would be coupled with each other if the characteristic of variable displacement pump is taken into account.探讨了由变量泵为液压源、2个阀控马达为执行元件以及惯性负载组成的液压控制系统的数学描述 ,并给出了其线性化模型 。
3.This paper calculates, analyses and determines the pressure point of ma-ximum of ouput power and saving-energy efficiency of differential pressure and Limited pressure variable displacement pump.本文计算、分析、确定了限压式变量系和差压式变量泵输出功率最大值和节能效率最大值的压力点；并提出了使这两种泵所组成的容积节流调速回路，实现泵和回路共同工作在最佳节能工况的匹配原则和调整方法。
英文短句/例句
1.Adaptive Control Algorithm for Variable Pump-Variable Motor System变量泵-变量马达自适应控制算法研究
2.Research on Testing System for Variable Displacement Pump Based on Virtual Instrument;基于虚拟仪器的变量泵测试系统研究
3.Research on Enhancing Performance of Electro-hydraulic Proportional Variable Pump;提高电液比例变量泵控制性能的研究
4.Modeling and Simulation for Electro-hydraulic Proportional Variable Displacement Pump Control Motor System比例变量泵控马达系统的建模与仿真
5.Neural Network Compensator for Dead-Zone of Proportional Variable Displacement Pump比例变量泵死区的神经网络补偿研究
6.Dynamic Analysis of Control Mechanism of K3V Series Variable Displacement PumpsK3V系列变量泵控制机构动态特性研究
7.Optimization and Study on Variable Displacement Pump-Fixed Displacement Motor Volume Speed-modulating System变量泵-定量马达容积调速系统优化研究
8.Optimization and Study on Volume Speed-modulating System of Variable Displacement Pump-Fixed Displacement Motor变量泵—定量马达容积调速系统优化研究
9.Digital control variable displacement pump is key that is to realize high efficiency transmission technology.数控变量泵是实现高效传动的技术关键。
10.Control Mode Study of Variable Primary Flow in Ground Source Heat Pump;土壤源热泵一次泵变流量控制方式的研究
11.Analysis on energy efficiency of water pump control methods in variable primary flow systems一次泵变流量系统水泵控制方法的节能性分析
12.Optimization of the Hydraulic Pipe-network for Primary-only Variable Chilled Water Flow System in Air-conditioning;空调一级泵变流量水系统的管网优化
13.Development of Assembly Line for Swash-Plate Axial Variable Displacement Piston Pump;斜盘式轴向变量柱塞泵装配线的研制
14.Digitization Frequency Controller for Metering Pump计量泵数字变频控制系统研究及应用
15.An Experimental Study of Closed-loop Electro-hydraulic Proportional Variable Piston Pump电液比例闭环变量柱塞泵的实验研究
16.fixed displacement pump定量排泵（工作时每个循环的液体排量不变）
17.Analysis of Instantaneous Flow Rate of Double-Acting Variable Vane Pump双作用式变量叶片泵瞬时流量特性的分析
18.In this paper, the control strategies of variable flow in secondary pump system and primary pump system in air conditioning were also discussed.本文还探讨了空调二次泵系统和一次泵系统变流量的控制策略。
相关短句/例句
variable pump变量泵
1.The analysis on the energy-saving of the variable pump system controlled by the electro-liquid pressure valve;电液比例压力阀控制变量泵系统的节能分析—双液阻控制系统
2.Experimental study on A7V225SC braking variable pump;A7V225SC刹车变量泵试验研究
3)pump variable泵变流量
1.Application of the zonal air condition system by once pump variable method;区域性空调系统一次泵变流量方法的应用
4)variable displacement pump变排量泵
5)variable pump-variable motor变量泵-变量马达
6)proportional variable pump比例变量泵
1.Introduced the proportional variable pump system used in injection molding press and the working principal and structure of proportional variable pump, described the major futures and benefit and the developing prospect of the system.介绍了比例变量泵系统在注塑机上的应用情况,以及比例变量泵的结构和工作原理,阐述了比例变量泵系统的主要优点和注塑机应用比例变量泵系统的效益与发展前景。
延伸阅读
液压变量泵分子式：CAS号：性质：又称多柱塞泵。是液压装置专用动力泵。由于形状结构复杂，对表面光洁度和加工精度要求高，只用于润滑性能好，清洁无杂物，对金属零部件无腐蚀甚至对精加工表面有良好保护作用的特制液压油介质。专门用来向液压执行机构(如液压缸或液压马达)泵送可变流量的高压油。每一柱塞构成泵的一个单元。柱塞缸轴向布置时，定子滑道为可倾斜的端平面，称为轴向多柱塞泵(anial multiplunger oil pump)。如柱塞缸径向布置，定子内壁的圆柱面为柱塞滑道，而且转子必须偏心地、可调地装在定子内，这种结构称为径向多柱塞泵(radial multiplunger oil pump)。具有节能、高效、自控、准确可靠等优点。
