Journal of Drive and Control (드라이브 ㆍ 컨트롤)

The Korean Society for Fluid Power and Construction Equipment (유공압건설기계학회)
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Development of a mathematic model for a variable displacement vane pump for engine oil

엔진오일용 가변 베인펌프의 수학적 모델 개발

  • Truong, D.Q. (School of Mechanical Engineering, University of Ulsan) ;
  • Ahn, K.K. (School of Mechanical Engineering, University of Ulsan) ;
  • Yoon, J.I. (School of Mechanical Engineering, University of Ulsan) ;
  • Lee, J.S. (School of Materials Science and Engineering, University of Ulsan)
  • Received : 2012.08.29
  • Accepted : 2012.11.28
  • Published : 2012.12.01
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Abstract

Variable displacement vane-type oil pumps represent one of the most innovative pump types for industrial applications, especially for engine lubrication systems. This paper deals with a modeling method for theoretical flow rate investigation of a typical variable displacement vane-type oil pump. This theoretical model is based on the pump geometric design and dynamic analyses. It can be considered as mandatory steps for a deeper understanding of the pump operation as well as for effectively implementing the pump control mechanisms to satisfy the urgent demands of engine lubrication systems. The developed pump model is finally illustrated by numerical simulations.

Keywords

References

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Cited by

  1. Analysis of the Mathematical Model of a Variable Displacement Vane Pump for Engine Lubrication vol.11, pp.1, 2014, https://doi.org/10.7839/ksfc.2014.11.1.014