Piston ring oil film thickness-The effect of viscosity
Book
·
OSTI ID:5852387
A Petter AV1 diesel engine has been modified to operate as a crosshead engine with a separate lubricant supply to the piston rings. Measurements of the minimum oil film thickness between the rings and the liner are presented for both mono-grade and multi-grade oils. It is shown that, at top-dead-centre, the film thickness increases as the viscosity is reduced.
- OSTI ID:
- 5852387
- Report Number(s):
- TP-850439
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
33 ADVANCED PROPULSION SYSTEMS
02 PETROLEUM
DIESEL ENGINES
LUBRICATING OILS
PISTONS
VISCOSITY
FILMS
LINERS
RETROFITTING
RINGS
THICKNESS
DIMENSIONS
ENGINES
HEAT ENGINES
INTERNAL COMBUSTION ENGINES
LUBRICANTS
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
330102* - Internal Combustion Engines- Diesel
023000 - Petroleum- Properties & Composition
02 PETROLEUM
DIESEL ENGINES
LUBRICATING OILS
PISTONS
VISCOSITY
FILMS
LINERS
RETROFITTING
RINGS
THICKNESS
DIMENSIONS
ENGINES
HEAT ENGINES
INTERNAL COMBUSTION ENGINES
LUBRICANTS
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
330102* - Internal Combustion Engines- Diesel
023000 - Petroleum- Properties & Composition