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Cylinder Bore Finishes and Their Effect on Oil Consumption
Technical Paper
2001-01-3550
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Event:
SAE 2002 World Congress & Exhibition
SAE International Fall Fuels & Lubricants Meeting & Exhibition
Language:
English
Abstract
New emission requirements (PZEV and ULEV) have sparked interest in further improvement in engine oil consumption. This paper reviews measurement equipment and parameters currently used to describe bore finish, as well as recent research on bore finish effects on oil consumption. Typical bore finishes in use are benchmarked for a number of engines, and recommendations are presented for future finishes. The paper closes with some case histories illustrating bore finish effects on oil consumption and current problems in this area.
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Citation
Hill, S., "Cylinder Bore Finishes and Their Effect on Oil Consumption," SAE Technical Paper 2001-01-3550, 2001, https://doi.org/10.4271/2001-01-3550.Also In
References
- Hesling, D. M. “A Study of Typical Bore Finishes and Their Effect on Engine Performance” Sealed Power Corporation Muskegon, MI 1960
- Stewart, M. “Calculation of the Oil Retention Volume -Vo” Micromatic Textron Holland, MI 1993
- Hill, S. H. Kantola, T. C. Brown, J. R. Hamelink, J. C. “An Experimental Study of the Effect of Cylinder Bore Finish on Engine Oil Consumption” SAE Paper 950938
- Hegemier, T. Stewart, M. “Some Effects of Liner Finish on Diesel Engine Operating Characteristics” SAE Paper 930716
- Hommelwerke GMBH “Terminology and Parameters” Germany
- Warrick, F. Dykehouse, R. “An Advanced Radiotracer Technique for Assessing and Plotting Oil Consumption in Diesel and Gasoline Engines” SAE Paper 700052
- Hegemier, T. A. LaFever, E. E. Spoonamore, J. G. “Oil Consumption Measurement System for Internal Combustion Engines” United States Patent 5,273,134