Development and evaluation of high performance diesel engine oils
Conference
·
OSTI ID:5173381
A series of high performance diesel engine oils were developed by using diesel engine dynamometer tests measuring oil consumption, dispersancy, oxidation stability, engine cleanliness, wear, and corrosion protection. The three multicylinder diesel tests included in the new CE oil category - Mack T-6, Mack T-7 and Cummins NTC-400 - were used in combination with seven other single-cylinder or multicylinder diesel engine tests to develop these oils and evaluate them versus industry reference oils. Major considerations on the oil formulation approach were engine deposits in the Cummins NTC-400, engine deposits and ring wear in the Mack T-6, and oil dispersancy in the Mack T-7. Field evaluations were used to define the relevance of engine dynamometer testing.
- OSTI ID:
- 5173381
- Report Number(s):
- CONF-871142-
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020500* -- Petroleum-- Products & By-Products
33 ADVANCED PROPULSION SYSTEMS
330102 -- Internal Combustion Engines-- Diesel
CHEMICAL REACTIONS
CONSUMPTION RATES
CORROSION PROTECTION
DIESEL ENGINES
DISTRIBUTION
DYNAMOMETERS
ENGINES
HEAT ENGINES
INTERNAL COMBUSTION ENGINES
LUBRICANTS
LUBRICATING OILS
LUBRICATION
MEASURING INSTRUMENTS
METERING
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXIDATION
PERFORMANCE
PETROLEUM PRODUCTS
TESTING
WEAR
020500* -- Petroleum-- Products & By-Products
33 ADVANCED PROPULSION SYSTEMS
330102 -- Internal Combustion Engines-- Diesel
CHEMICAL REACTIONS
CONSUMPTION RATES
CORROSION PROTECTION
DIESEL ENGINES
DISTRIBUTION
DYNAMOMETERS
ENGINES
HEAT ENGINES
INTERNAL COMBUSTION ENGINES
LUBRICANTS
LUBRICATING OILS
LUBRICATION
MEASURING INSTRUMENTS
METERING
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXIDATION
PERFORMANCE
PETROLEUM PRODUCTS
TESTING
WEAR