This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Lubricants For Highly Turbocharged Direct-Injection Diesel Engines
Annotation ability available
Sector:
Language:
English
Abstract
European legislative pressures with regard to power/weight ratio and exhaust smoke levels, in conjunction with a market demand for low fuel consumption, have led to the development of turbocharged direct-injection diesel engines with brake mean effective pressure ratings in excess of 160 psi for truck operation. This trend has resulted in increased incidences of field problems involving high oil consumption and ring seizure resulting from cylinder wear or bore polishing as it is known in Europe.
A laboratory engine test procedure, which is one of several alternatives, has been used to develop lubricants suitable for these highly turbocharged diesel engines.
Recommended Content
| Technical Paper | Formulation Effects in a Severe Passenger Car Diesel Engine Test |
| Technical Paper | Development of a Valve Train Wear Test Procedure for Gasoline Engine Oil |
Authors
Topic
Citation
Davies, H., Stevens, J., and Walters, D., "Lubricants For Highly Turbocharged Direct-Injection Diesel Engines," SAE Technical Paper 790937, 1979, https://doi.org/10.4271/790937.Also In
References
- Weiser, H. Knight, C. “A Review of The Lubrication Requirements of European Diesel Engines,” SAE Paper 760721 SAE National Automobile Engineering and Manufacturing Meeting Dearborn, Michigan October 18-22 1976
- Wilson, M. H. “Cylinder Bore Polishing in Automotive Diesel Engines-A European Study,” SAE Paper 760722 SAE National Automobile Engineering and Manufacturing Meeting Dearborn, Michigan October 18-22 1976
- Ayel, J. Roux, F. Tahon, G. “Polissage des Cylindres des Moteurs Diesel,” GFC Seminar March 1979
- Parsons, J. G. “Towards Higher Performance Diesel Oils-Assessment of Some European Tests,” Montreaux Symposium Institute of Petroleum April 1973