Results 91 to 100 of about 481,356 (205)

Measurement of Slipper Behavior in Swashplate-Type Axial Piston Pumps

Tribology Online
In swash plate type axial piston pumps, slipper/swash plate sliding surfaces is subject to high fluctuating load. Therefore, the slippers are required to provide stable operation and reduce losses due to sliding. The behavior of the slipper fluctuates in
Shigeyoshi Kawakita, Yuuichirou Tanikawa, Shinji Tanaka, Keiji Kyogoku, Masao Kikuchi, Hiroshi Yamamoto   +5 more
doaj   +1 more source

Scalable Product Family Design: Case Study of Axial Piston Pumps

, 2009
Many companies are trying to generate product variants through platforming to cater to diverse customer needs in a cost-effective fashion. Although product platforming may provide a cost-effective solution, platforming may also render undesirable ...
Bhandare, Shivaraj N., Allada, Venkat
core   +1 more source

Numerical Simulation Study on the Volumetric Efficiency Loss of CO₂ Swash Plate Axial Piston Pumps

Applied Sciences
With the aim of addressing the low volumetric efficiency of CO2 swashplate axial piston pumps, the influence of four volumetric losses—loss of the CO2 compression retention volume, leakage volume loss of the port pair, leakage volume loss of the plunger ...
Xiyin Wang, Sanping Zhou
doaj   +1 more source

The Influence of Design Parameters on Fluid Leakage in Axial Piston Pumps: A Review and Optimization Opportunities

Engineering Proceedings
This paper investigates the influence of design parameters on fluid leakage in axial piston pumps. Particular emphasis is placed on the analysis of operating clearances, sealing surfaces, and geometric relationships that affect volumetric efficiency and ...
Milan Markovic, Eleonora Desnica, Borivoj Novakovic, Ljiljana Radovanovic, Jasmina Pekez   +4 more
doaj   +1 more source

Piston and plunger pumps

, 2019
Stapne i klipne pumpe su pumpe koje koriste stap ili klip za usisavanje i tlačenje tekućine. Jedan radni ciklus se sastoji od usisnog i kompresijskog takta. Spadaju u volumetrične pumpe s linearno pokretnim uređajem.
Sorić, Kristian
core   +1 more source

Real-time simulation of gap flow in the valve plate/cylinder block pair of axial piston pumps based on a POD-Kriging surrogate model

Engineering Applications of Computational Fluid Mechanics
The efficiency and lifespan of axial piston pumps are significantly influenced by the valve plate/cylinder block pair due to its large contact area and harsh load-bearing conditions.
Qun Chao, Wentao Wang, Linfeng Sha, Chengliang Liu   +3 more
doaj   +1 more source

Transient Cavitation Suppression in Closed-Circuit Pump Under Extreme Loading: Mechanism Analysis and Multi-Objective Optimization

Machines
Closed-circuit axial piston pumps in the travel hydraulic systems of heavy-duty engineering vehicles are highly vulnerable to severe transient cavitation during emergency braking. Rapid pressure reversal at the interface between the cylinder bore and the
Yue Wang, Yuhang Zhao, Mingyue Wang, Jin Zhang, Xu Wang, Ying Li, Xiangdong Kong   +6 more
doaj   +1 more source

Numerical Analysis Of The Dynamic Behaviour Of Piston Journal Bearing In Axial Piston Pumps And Motors

, 2010
This work presents a numerical analysis of the piston dynamic behaviour in axial piston swash plate type pumps and motors. The numerical method adopted is based on the solution of the piston motion equations which depend on the pressure distribution ...
BORGHI, Massimo, ZARDIN, Barbara, SPECCHIA, EMILIANO   +2 more
core  

On Cavitation of an Axial Piston Pump

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, 1982
Atsushi YAMAGUCHI, Tetsuo TAKABE
openaire   +2 more sources

Identification and optimization of working and constructive parameters of piston axial water hydraulic pumps

Doktorska disertacija pod nazivom „Identifikacija i optimizacija radnih i konstruktivnih parametara klipno aksijalnih pumpi vodne hidraulike“ je sveobuhvatno istraživanje koje ima za cilj poboljšanje karakteristika i stepena korisnosti klipno aksijalnih ...
Todić, Nenad,
core   +4 more sources