A variable displacement pump includes a pumping part and a cam ring for supplying working fluid to a vehicle steering device. The cam ring is arranged radially outside of the pumping part, and configured to move along with a change in eccentricity of the cam ring, wherein the change in ecc...
It is revealed through an analysis that the working principle of the pump is feasible, and that the variable method can meet the requirements of varying the displacement of the pump. The characteristics of static balance and dynamic balance of the double-swashplate pump have the advantage of ...
1.Design and Research of Complete Constant-Power Variable Displacement for Radial Piston Pump;径向柱塞泵完全恒功率变量机构的设计与研究 2.A deviation in the normal structure or number of chromosomes in an organism.畸变,变形有机体正常结构或染色体数量的变异 3.Dynamic Analysis of Control Mechanism of ...
• The pump body and shaft seal bear the inlet pressure • The maximum pressure of the filter and/or cooling leakage pipe is 7bar (100PSI) PAVC65R4213 pressure compensation variable piston pump, maximum displacement 65 cm3/rev, when the speed is 1200rpm, the flow is 78.7 l/min, the...
The material:Cast iron;Pressure:packaging;Drive way:drive;The principle of:Vane pump;Scope of application:Industrial machinery;Selling the range:The global;appearance:new;packaging:The wooden case;Warranty:1 Year;Showroom Location:None;Pump Type:Gear Pum
The possibility of improving the performance of deep well solar pumping systems by using centrifugal pumps with variable rotational speed and modular number of working stages (i.e. Divided Shaft Pump, DSP) was investigated and compared with traditional systems equipped with pumps having a fixed numbe...
1c, whence we derived the working principle shown in Fig. 1d. Ions were adopted as osmolyte, obtained by dissolving an electrolyte in water. Ion concentration was controlled within an electroactive control unit (ECU), separated from a soft effector by a water-permeable ion-impermeable membrane....
Principle of Work Vector Control Transducer Switch Mode PWM Control Main Circuit Type Voltage Voltage of Power Supply Low Voltage Variable-Frequency Drive Link of Transformation AC-DC-AC Variable-Frequency Drive Nature of DC Power Voltage Variable-Frequency Drive Function Simpl...
displacement of 1.6 litres, direct petrol injection, variable valve timing and a turbocharger offers excellent torque and output [...] mercedes-benz.com.cn 该款4 缸发动机排量为1 . 6 升,采用燃油直喷技术、可变气门正 时 以 及 可输 出超 高扭矩和强大动力且运行极为安静的涡轮增压器,还相应...
When the compressor is operated in a normal manner, the rotary plate 64 is rotated to the position of FIG. 17 in which the amount of shift or displacement of the first hole 66a relative to the second hole 68a is minimum. With the compressor operated in this condition, the cooling load ...