Computational Valve Plate Design in Axial Piston Pumps/Motors

Authors

  • Paul Kenneth Kalbfleisch Purdue University, School of Mechanical Engineering, 585 Purdue Mall,West Lafayette, Indiana 47907-2088, USA
  • Monika Ivantysynova Purdue University, School of Mechanical Engineering, 585 Purdue Mall,West Lafayette, Indiana 47907-2088, USA

DOI:

https://doi.org/10.13052/ijfp1439-9776.2022

Keywords:

Valve plate, optimization, positive displacement, axial pistonmachine, relief grooves, noise, vibration

Abstract

Many industries utilize axial piston machines for the compact design, highoperating pressures, variable displacements, and high efficiencies that faroutweigh the machines’ manufacturing costs. For all axial piston machines,the valve plate functions as an essential determinant of performance. Theaim of this research is to develop a design methodology generalizable to alltypes of valve plates while remaining accessible to users without advancedtechnical knowledge. The proposed design methodology is organized to fit theform of the standardized optimization problem statement. This organizationenables the use of any modern optimization algorithm. Specifically, the designmethodology utilizes a previously developed computer model, which is basedon the main physical phenomena influencing the design of flow passagesfrom the pump port to the displacement chambers and vice versa. The chosendesign methodology allows the precise optimization of the valve plate designby simulations rather than expensive trial and error processes. A recent casestudy demonstrated the strong positive correlation between application of themethodology and improved performance of the valve plate design.

Downloads

Download data is not yet available.

References

Blum, C. and Roli, A. 2003. Metaheuristics in combinatorial optimization:Overview and conceptual comparison.ACM Computing Surveys,pp.268–308.Deb, K., Pratap, A., Agarwal, S. and Meyarivan, T. 2002. A fast and elitistMultiobjective genetic Algorithm: NSGA-II.IEEE Transactions onevolutionary Computation,6(2).Edge, K.A. 1999. Designing quieter hydraulic systems – some recentdevelopments and contributions. InFourth JHPS InternationalSymposium on FLuid Power.Tokyo, Japan, 1999.Edge, K.A. and Liu, Y. 1989. Reduction of piston pump pressure ripple.InSecond International Conference on Fluid Power Transmission andControl.China, 1989.Frosina, E., Marinaro, G., Senatore, A. and Pavanetto, M. 2018. Effects ofPCFV and Pre-Compression Groove on the Flow Ripple Reduction inAxial Piston Pumps.2018 Global Fluid Power Society PhD Symposium,GFPS 2018, (July).Harrison, A.M. 1997.Reduction of Axial Piston Pump Pressure Ripples. PhDThesis, University of Bath, UK.Helgestad, B.O., Foster , K. and Bannister, F.K. 1974. Pressure transient inan axial piston hydraulic pump. InInstitution of Mechanical Engineers.,1974.Ivantysn, J. and Ivantysynova, M. 2001.Hydrostatic Pumps and Motor,Principles, Designs, Performance, Modeling, Analysis, Control andTesting. New Delhi: Academic Books International.Ivantysynova, M., Huang, C. and Christiansen, S.K. 2004. Computer AidedValve Plate Design – An Effective Way to Reduce Noise. InProceedingsof the SAE Commercial Vehicle Engineering Congress & Exhibition.Chicago, IL USA, 2004. SAE Technical Paper.Johansson, A. 2005.Design Principles for Noise Reduction in HydraulicPiston Pumps – Simulation, Optmization and Experimental Verification.PhD Thesis, Linkoping University, Sweden.Kim, T., Kalbfleisch, P. and Ivantysynova, M. 2014. The effect of cross portingon derived displacement volume.International Journal of Fluid Power,15(2), Taylor & Francis. pp. 77–85.

Computational Valve Plate Design in Axial Piston Pumps/Motors205Klop, R.J. 2010.Investigation of Hydraulic Transmisson Noise Sources.PhDthesis, Purdue University.Lasaar, R. and Invantysynova, M. 2004. An investigation into micro- andmacrogeometric design of piston/cylinder assembly of swash platemachines.International Journal of Fluid Power,(1). pp. 23–36.Palmberg, J.O. 1989. Modelling of flow ripple from fluid power piston pumps.In 2nd Bath International Power Workshop., 1989. Univeristy of Bath,UK.Pettersson, M.E. 1995.Design of Fluid Power Piston Pumps: with SpecialReference to Noise Reduction. Universitetet i Link ̈oping.Pettersson, M., Weddfelt, K. and Palmberg, J.O. 1991. Methods of reducingflow ripple from fluid power piston pumps – a theoretical approach. InSAE International Off-highway and Powerplant Congress.Milwaukee,USA, 1991.Petzold, L. 1983.Automatic Selection of methods for solving stiff and nonstiffsystems of ordinary differential equations.SIAM Journal on Scientificand Statistical Computing,4(1).Schleihs, Christian, Viennet, Emmanuel, Deeken, Michael, Ding, Hui, Xia,Yanjun, Lowry, Samuel and Murrenhoff, Hubertus 2014. 3D-CFDsimulation of an axial piston displacement unit.Internationales Flu-idtechnisches Kolloquium.Seeniraj, G.K. 2009.Model based optimization of axial piston machinesfocusing on noise and efficiency. PhD Thesis, Purdue University.Wieczorek, U. and Ivatysynova, M. 2002. Computer aided optimization ofbearing and sealing gaps in hydrostatic machines – the simulation toolCASPAR.International Journal of Fluid Power,3(1). pp. 7–20.Yamauchi, K. and Yamamoto, T. 1976. Noises gernated by hraulic pumps andtheir control method.Mitsubshi Techical Review, 13(1).Zhang, B., Xu, B., Xia, C. and Yang, H. 2009. Modeling and Simulationon Axial Piston Pump Based on Virtual Prototype Technology.ChineseJournal of Mechanical Engineering,22(1), Editorial Office ChineseJournal Mechanical Engineering. pp. 84–90.Zitzler, E., Deb, K. and Thiele, L. 2000. Comparison of MultiobjectiveEvolutionaryAlgorithms: Empirical Results.Evolutionary Computation,8(2). pp. 173–95.

Downloads

Published

2019-09-23

How to Cite

Kalbfleisch, P. K., & Ivantysynova, M. (2019). Computational Valve Plate Design in Axial Piston Pumps/Motors. International Journal of Fluid Power, 20(2), 177–202. https://doi.org/10.13052/ijfp1439-9776.2022

Issue

Section

Original Article

Most read articles by the same author(s)

<< < 1 2