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Investigations on Reduction of Power Consumption of Oil Pump for New Advanced Multijet Diesel Engine
Technical Paper
2009-01-1463
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Automobile OEM's around the world are looking to improve their overall vehicle and engine efficiency in terms of fuel economy and power output. Efficiency improvement is possible by cutting down the engine parasitic loads. Lubrication oil pump is one such source for parasitic loss of multijet diesel engine. One best way of reducing the same is by optimizing the power consumed by the oil pump without appreciably affecting the flow requirements of the engine. This paper describes an effective approach to bring down the power consumption of a fixed displacement oil pump by keying out various factors contributing for the same. Detailed here are the methods used for identifying those factors, modifications carried out in the design, and testing methods employed for the estimation, together with the results achieved. The test results show that it is possible to improve the power consumption of oil pump by 18% as a result of this study. The design modifications were also validated for the life of the product, followed by checking the performance and wear of moving parts.
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Citation
Loganathan, S., Sivanantham, R., and kumar, J., "Investigations on Reduction of Power Consumption of Oil Pump for New Advanced Multijet Diesel Engine," SAE Technical Paper 2009-01-1463, 2009, https://doi.org/10.4271/2009-01-1463.Also In
References
- Manco S. Nervegna N. Rundo M. Armenio G. Pachetti C. Trichilo R. “Gerotor Lubricating Oil Pump for IC Engines” SAE 982689
- Michael P. Lasecki W. Hnatczuk Sewolod Bishop John S. Goodell Jarret “Parasitic Loss Reduction for 21UsUt Century Trucks” SAE 2000-01-3423
- Nervegna N. Manco S. Rundo M. “Effects of timing and odd/even number of teeth on noise generation of gerotor lubricating pumps for IC engines” SAE 2000-01-2630
- Haas A. Esch T. Fahl E. Kreuter P. Kissinger F. “Optimized Design of the Lubrication System of Modern Combustion Engines” SAE 912407
- Nervegna N. Fabiani M. Manco S. Rundo M. Armenio G. Pachetti C. Trichilo R. “Modeling and Simulation of Gerotor Gearing in Lubricating Oil Pumps” SAE 1999-01-0626
- Edwards S. P. Frankle G. R. Binder K. Wirbeleit F. “Strategic Analysis of Technologies for Future Truck Engines” SAE 2000-01-3458
- Manco S. Nervegna N. Rundo M. “Variable Flow Internal Gear Pump” ASME IMECE2001/FPST New York
- Masaaki Kita Masayuki Wakabayashi Katsuhiro Honjo. “New 12L 6WA1TC turbocharged diesel engine” SAE 930718