Mechanical engineering and transport
The analysis of advantages and drawbacks of automatic combined regulators of flow and power for axial-piston variable pump
Keywords
control system
axial-piston variable pump
combined regulator
profiled port
static characteristic
Abstract
Advantages and drawbacks of circuits of variable pump displacement control systems, proposed by leading producers, are considered. The main technical and functional demands to flow regulators are formulated. A circuit of the axial-piston variable pump control system with a combined pump flow regulator is suggested. The circuit provides static characteristic of the axial-piston pump in the flow-stabilization mode and static characteristic of a hyperbolic type in the constant-power mode due to the form of a profiled port of the regulator spool.
How to Cite
[1]
“The analysis of advantages and drawbacks of automatic combined regulators of flow and power for axial-piston variable pump”, Вісник ВПІ, no. 5, pp. 107–113, Nov. 2010, Accessed: Oct. 03, 2026. Available: https://visnyk.vntu.edu.ua/index.php/visnyk/article/view/1314
