This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Improvement of High-Temperature Diesel Engine Lubricants
Annotation ability available
Sector:
Language:
English
Abstract
Polyol ester-based diesel engine lubricants which achieve maximum theoretical high-temperature performance have been developed in our laboratories during the past three years. New lubricant basestocks and additives are currently being developed to perform under more severe thermal conditions, anticipated in low heat rejection diesel engines at the turn of the century. In this paper, the status of our current laboratory development and evaluation of new diesel engine lubricants, with high-temperature applicability beyond polyol esters, is summarized. Our final work in the polyol ester class of lubricants, through single-cylinder engine tests, is also presented.
Recommended Content
Authors
Citation
Sutor, P., Bardasz, E., and Bryzik, W., "Improvement of High-Temperature Diesel Engine Lubricants," SAE Technical Paper 900687, 1990, https://doi.org/10.4271/900687.Also In
References
- Sutor P. Bryzik W. “Laboratory Development and Engine Performance of New High-Temperature Diesel Engine Lubricants,” SAE paper 890145 in Worldwide Progress on Adiabatic Engines , SAE SP-785 41 1989
- Sutor P. Bryzik W. “Development of Advanced High-Temperature Liquid Lubricants,” SAE paper 880015 in Recent Advances in the Adiabatic Engine , SAE SP-738 37 1988
- Ting L. L. “Lubricated Piston Rings and Cylinder Bore Wear,” Wear Control Handbook , The American Society of Mechanical Engineers New York, New York 609 666 1980
- Hsu S. M. Munro R. G. Ku C. S. Pei P. Gates R. S. “Friction and Wear Characteristics of Materials,” Tribology Project, Quarterly Progress Report March 1986 Nichols F. A. Michaels A. I, U.S. Dept. of Energy/Argonne Nat. Lab. 106 111 1986
- Coers R. Fox L. Jones D. “Cummins Uncooled 250 Engine,” The Adiabatic Engine: Past, Present and Future Developments 425 1984
- Chao T. S. Kjonaas M. “Diesters of Aromatic Hydroxy Carbonyl Compounds and Branched Chain Fatty Acids Containing a Quaternary Carbon Atom,” Jan. 4 1972
- Chao T. S. Kjonaas M. DeJovine J. “Esters from Branched-Chain Acids and Neopentylpolyols and Phenols as Basic Fluids for Synthetic Lubricants,” ACS Div. Petrol. Chem. 24 3 836 1979
- Stemniski J. R. Wilson G. R. Smith J. O. McHugh K. L. “Antioxidants for High-Temperature Lubricants,” ASLE Trans. 7 43 1964
- Sharma S. K. Vasudevan P. Tewari U. S. “High Temperature Lubricants - Oils and Greases,” Tribol. Internat 16 4 213 1983
- Jones, W. R. Jr. The Tribological Behavior of Polyphenyl Ether and Polyphenyl Thioether Aromatic Lubricants Nat. Aeronautics and Space Admin. Tech. Memo. 1987
- Moorhouse P. Johnson M. P. “Development of Tribological Surfaces and Insulating Coatings for Diesel Engines,” SAE paper 870161 in Adiabatic Engines and Systems , SAE SP-700 211 1987
- Moorhouse P. Mortimer B. Kamo R. “Solid Lubrication Studies for Adiabatic Diesel Engines,” SAE paper 850508 in Advances in Adiabatic Engines , SAE SP-610 103 1985
- Clark F. S. “Bench, Bearing, and Engine Tests on a Polyphenyl Thioether Lubricant,” I&EC Prod. Res. Dev. 21 511 1982
- Pinto N. D. G. Duda J. L. Graham E. E. Klaus E. E. “In Situ Formation of Solid Lubricating Films From Conventional Mineral Oil and Ester Base Lubricants.” Proc. 3rd Internatl. Conf. Solid Lubr., Amer. Soc. Lubr. Eng. Spec. Publ., ASLE SP-14 98 1984