Fuel composition
Patent
·
OSTI ID:6112499
A method for reducing and/or preventing fouling in a multiport, electronically controlled fuel injection system for an internal combustion engine is described, the method comprising delivering to the fuel injection system a fuel composition comprising: gasoline; an antifouling agent; and an effective amount of a demulsifier selected from the group consisting of: i. a fatty acid aklylamine reaction product; ii. a solution of oxyalkylated alkylphenol formaldehyde resins and polyglycols; and iii. mixtures of i and ii. The patent also describes a fuel composition for reducing and/or preventing fouling in a multiport, electronically controlled fuel injection system for an internal combustion engine.
- Assignee:
- Exxon Research and Engineering Co., Florham Park, NJ
- Patent Number(s):
- US 4810263
- OSTI ID:
- 6112499
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
023000* -- Petroleum-- Properties & Composition
33 ADVANCED PROPULSION SYSTEMS
330100 -- Internal Combustion Engines
ADDITIVES
ALCOHOLS
ALDEHYDES
AMINES
ANTIFOULANTS
AROMATICS
AUTOMOTIVE FUELS
CARBOXYLIC ACIDS
CHEMICAL COMPOSITION
CONTROL
DEMULSIFIERS
ENGINES
FORMALDEHYDE
FOULING
FUEL ADDITIVES
FUEL INJECTION SYSTEMS
FUEL SYSTEMS
FUELS
GASOLINE
GLYCOLS
HEAT ENGINES
HYDROXY COMPOUNDS
INTERNAL COMBUSTION ENGINES
LIQUID FUELS
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC POLYMERS
PETROCHEMICALS
PETROLEUM PRODUCTS
PHENOLS
POLYMERS
RESINS
SCALE CONTROL
023000* -- Petroleum-- Properties & Composition
33 ADVANCED PROPULSION SYSTEMS
330100 -- Internal Combustion Engines
ADDITIVES
ALCOHOLS
ALDEHYDES
AMINES
ANTIFOULANTS
AROMATICS
AUTOMOTIVE FUELS
CARBOXYLIC ACIDS
CHEMICAL COMPOSITION
CONTROL
DEMULSIFIERS
ENGINES
FORMALDEHYDE
FOULING
FUEL ADDITIVES
FUEL INJECTION SYSTEMS
FUEL SYSTEMS
FUELS
GASOLINE
GLYCOLS
HEAT ENGINES
HYDROXY COMPOUNDS
INTERNAL COMBUSTION ENGINES
LIQUID FUELS
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC POLYMERS
PETROCHEMICALS
PETROLEUM PRODUCTS
PHENOLS
POLYMERS
RESINS
SCALE CONTROL