Discharge Flow Ripple of Axial Piston Pump with Conical Cylinder Block

Abstract:

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The discharge flow ripple is a crucial criterion for evaluating the piston pump. This research examines the discharge flow ripple of axial piston pump with conical cylinder block by developing a comprehensive mathematical model based upon the Bernoulli equation and the continuity equation. The novel aspect of this research is that it includes the analysis of cylinder block cone angle. From the results of this research, it can be concluded that cylinder block cone angle has a significant impact on the discharge flow ripple, and utilizing a conical cylinder block design is more feasible than cylindrical cylinder block from a flow ripple point of view. This conclusion can be used to guide the up-front design for the variable displacement pump.

Info:

Periodical:

Edited by:

Shengyi Li, Yingchun Liu, Rongbo Zhu, Hongguang Li, Wensi Ding

Pages:

440-445

DOI:

10.4028/www.scientific.net/AMM.34-35.440

Citation:

L. Li et al., "Discharge Flow Ripple of Axial Piston Pump with Conical Cylinder Block", Applied Mechanics and Materials, Vols. 34-35, pp. 440-445, 2010

Online since:

October 2010

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Price:

$35.00

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