Novel design of hydrodynamic–magnetic compound support for cylinder block–valve plate in axial piston pump
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DOI: 10.1063/5.0027066
Abstract: An innovative hydrodynamic–magnetic compound support (HMCS) is proposed for the cylinder block–valve plate pair of the axial piston pump. Compared with the traditional design method, the magnetic structure provides a fixed magnetic torque to balance… read more here.
Keywords: valve; cylinder block; valve plate;
An Approach to Predict Wear Distribution of Valve Plate in Elasto-Hydrodynamic Lubrication
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2923545
Abstract: The leakage flow is the vital index judging axial piston pumps, which is strongly influenced by the wear resulting from the cylinder block tipping against the valve plate. In order to improve the energy efficiency… read more here.
Keywords: wear distribution; elasto hydrodynamic; valve plate; distribution ... See more keywords
One-way fluid-solid coupling analysis of subsurface safety valve plate
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Heat and Technology"
DOI: 10.18280/ijht.360207
Abstract: Received: 30 September 2017 Accepted: 27 February 2018 When the working stratum pressure of the subsurface safety valve is large, the fluid in the well will have a greater impact on the valve plate, and… read more here.
Keywords: fluid; subsurface safety; safety valve; valve plate ... See more keywords
Valve Plate Structural Optimal Design and Flow Field Analysis for the Aviation Bidirectional Three-Port Piston Pump
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DOI: 10.3390/en14113246
Abstract: This paper designed and optimized a bidirectional three-port valve plate structure for solving the matching problem of flow rate and pressure in the aerospace pump-controlled differential hydraulic cylinder. This design aims to make the valve… read more here.
Keywords: non dead; pump; dead point; pressure ... See more keywords
Study on the Thermohydrodynamic Friction Characteristics of Surface-Textured Valve Plate of Axial Piston Pumps
Sign Up to like & getrecommendations! Published in 2022 at "Micromachines"
DOI: 10.3390/mi13111891
Abstract: The purpose of this paper is to study the oil film and friction characteristics of valve plates with a micro-textured surface and to explore the influence of textures of different shapes and sizes on the… read more here.
Keywords: oil; valve plate; oil film; friction ... See more keywords