This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
PIFFO - Piston Friction Force Measurements During Engine Operation
Annotation ability available
Sector:
Language:
English
Abstract
Fuel consumption of a modern combustion engine is significantly influenced by the mechanical friction losses. Particularly in typical city driving, the reduction of the engine friction losses offers a remarkable potential in emission and fuel consumption reduction.
The analysis of the engine friction distribution of modern engines shows that the piston group has a high share at total engine friction. This offers a high potential to optimize piston group friction.
The paper presents results of recent research and development work in the field of the tribological system piston/piston ring/cylinder bore.
Recommended Content
Authors
Topic
Citation
Koch, F., Geiger, U., and Hermsen, F., "PIFFO - Piston Friction Force Measurements During Engine Operation," SAE Technical Paper 960306, 1996, https://doi.org/10.4271/960306.Also In
References
- Geiger, U. Koch, F.
- Koch, F. Fahl, E. Haas, A. A New Technique for Measuring the Deformation of Cylinder Bores During Engine Operation SAE Paper 950540 1995
- Furuhama, S. Takiguchi, M. Measurement of Piston Frictional Force in Actual Operating Diesel Engine SAE Paper 790855 1979
- Furuhama, S. Takiguchi M. Tomizawa, K. Effect of Piston and Piston Ring designs on the Piston Friction Forces in Diesel Engines SAE Paper 810977 1981
- Feuga, L. Bury, C. Piston and Ring Mechanical Losses SAE Paper 841296 1984
- Halsband, M. 1994 1995
- Uras, H. M Patterson, D. J Effect of some piston variabilities on piston and ring assembly friction SAE Paper 870088
- Fuega, L. Bury C. Piston and ring mechanical losses ImechE 1984 SAE-paper 841296
- Inoue, T. Murakmi, M Y Masuda Konomi, T Powertrain and the environment (A study of friction reduction on piston rings); SIA 9506A25 5th International Congress - EAEC Strasbourg 6 95
- Schmitz, G. Roetert, J. Pischinger, M A fast intelligent VMEbus system for combustion analysis in engines ISATA Monte Carlo 24 28 10 1988