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Hybrid combustion-premixed gasoline homogeneous charge ignited by injected diesel fuel-4-stroke cycle engines

Conference ·
OSTI ID:5423801
; ; ;
This paper describes the formation and testing of two hybrid combustion engines, wherein a premixed gasoline homogeneous charge was ignited by a small amount of injected diesel fuel under high compression ratio, by modifying open chamber and prechamber 4-stroke cycle diesel engines. It was found that the premixed gasoline was effective not only for decreasing the fuel consumption but also for reducing the smoke density both in the heavy and over-load regions. The effect of introducing a small amount N/sub 2/ gas for suppressing the diesel knock in the heavy load region also was examined.
OSTI ID:
5423801
Report Number(s):
CONF-890240--
Country of Publication:
United States
Language:
English

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Related Subjects

02 PETROLEUM
025000 -- Petroleum-- Combustion
33 ADVANCED PROPULSION SYSTEMS
330102* -- Internal Combustion Engines-- Diesel
AIR POLLUTION ABATEMENT
COMBUSTION CONTROL
COMPRESSION RATIO
CONTROL
DIESEL ENGINES
DIESEL FUELS
ENGINES
FUELS
GASOLINE
HEAT ENGINES
IGNITION
IGNITION SYSTEMS
INTERNAL COMBUSTION ENGINES
LIQUID FUELS
PETROLEUM PRODUCTS
POLLUTION ABATEMENT