A CONTRIBUTION TO THE DESIGN OF HYDRAULIC LUBE PUMPS

Authors

  • Salvatore Mancò The Fluid Power Research Laboratory at Polytechnic of Turin Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italia
  • Nicola Nervegna The Fluid Power Research Laboratory at Polytechnic of Turin Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italia
  • Massimo Rundo The Fluid Power Research Laboratory at Polytechnic of Turin Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italia

Keywords:

gerotor pumps, design, simulation and testing in fluid power

Abstract

With special reference to gerotor lube pumps the paper details how a simulation environment can be instrumental in design development. The relevance of testing is stressed as an essential counterpart to simulation. Original modelling techniques are also proposed that provide a unified approach to volumetric pumps studies.

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Author Biographies

Salvatore Mancò, The Fluid Power Research Laboratory at Polytechnic of Turin Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italia

Salvatore Mancò Graduated in Mechanical Engineering (1980) from Politecnico di Torino, Italy. His scientific career started on diesel fuels quality, SI engine supercharging and control, and landed, in the 2nd half of the eighties, on fluid power. S. Mancò main contribution to the Fluid Power Scientific community is on the gear pump field. Since 1992, he is associate professor of Energy Systems at Politecnico di Torino.

Nicola Nervegna, The Fluid Power Research Laboratory at Polytechnic of Turin Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italia

Nicola Nervegna Graduate in Nuclear Engineering (1971) from Politecnico di Torino, Italy. He joined the Politecnico staff in October 1971 and, at present, is Professor of Fluid Power Systems. His research interests lie in the broad fields of Fluid Power with involvement in positive displacement pumps as well in the modelling, simulation and testing of various hydraulic components.

Massimo Rundo, The Fluid Power Research Laboratory at Polytechnic of Turin Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italia

Massimo Rundo Graduated in Mechanical Engineering (1996) from Politecnico di Torino. After graduation he participated within the Fluid Power Group of the Politecnico di Torino, as a Magneti Marelli visiting researcher, to an extensive and ongoing research project on gerotor and external gear pumps for internal combustion engines lubrication. He is very active in modelling, simulation and testing of fluid power components.

References

Mancò, S., Nervegna, N., Rundo, M. et al. 1998. Gerotor Lubricating Oil Pump for IC Engines, SAE paper 982689 and SAE Transactions (Journal of Engines).

Fabiani, M., Mancò, S., Nervegna, N., Rundo, M. et al. 1999. Modelling and Simulation of Gerotor Gearing in Lubricating Oil Pump. SAE Paper 1999-01- 0626 and SAE Transactions (Journal of En-gines).

Mancò, S., Nervegna, N., Rundo, M. 1999. Influenza della velocità di rotazione sul comportamento delle pompe di lubrificazione dei motori a combustione interna. 54 Congresso Nazionale ATI, 14-17 Settembre, L’Aquila.

Mancò, G., Mancò, S., Rundo, M., Nervegna, N. 2000. Computerized generation of novel gearings for internal combustion engines lubricating pumps, International Journal of Fluid Power, Vol. 1, No. 1, ISSN 1439-9776.

Mancò, S., Nervegna, N., Rundo, M. 2000. Effects of timing and odd/even number of teeth on noise gen-eration of gerotor lubricating pumps for IC Engines, SAE paper 2000-01-2630, also in SAE Special Pub-lication, Topics in Hydraulics (SP-1554) ISBN 0- 7680-0649-X; 2000 SAE International Off-Highway & Powerplant Congress and Exposition, Milwau-kee WI, USA September 11-13, 2000. SAE Transactions (Journal of Commercial Vehicles).

Mancò, S., Nervegna, N., Rundo, M. 2000. Studio sulla pompa a portata variabile. Unpublished pro-gress report to Pierburg SpA. AMESim Manual Version 3.5, 2001, IMAGINE, Roanne.

Mancò, S., Nervegna, N., Rundo, M. 2001. Critical Issues on Performance of Lubricating Gerotor Pumps at High Rotational Speed. The Seventh Scandinavian International Conference on Fluid Power. SICFP’01, Lynköping, Sweden, May 30-June 1, Vol.2, pp. 23-37.

Mancò, S., Nervegna, N., Rundo, M. 2001. Variable flow internal gear pump. Proceedings of the 2001 ASME International Mechanical Engineering Con-gress and Exposition, Nov. 11-16, New York, NY. IMECE2001/FPST-2.

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Published

2002-03-01

How to Cite

Mancò, S., Nervegna, N., & Rundo, M. (2002). A CONTRIBUTION TO THE DESIGN OF HYDRAULIC LUBE PUMPS. International Journal of Fluid Power, 3(1), 21–31. Retrieved from https://journals.riverpublishers.com/index.php/IJFP/article/view/627

Issue

2002: Vol 03 Iss 1

Section

Original Article