Internal-combustion engines – Combustion chamber means having fuel injection only – Having a particular relationship between injection and...
Reexamination Certificate
2010-10-08
2011-11-08
Huynh, Hai (Department: 3747)
Internal-combustion engines
Combustion chamber means having fuel injection only
Having a particular relationship between injection and...
C123S457000, C123S511000
Reexamination Certificate
active
08051829
ABSTRACT:
A method for adjusting fuel injection of an engine is disclosed. In one example, fuel injection timing is adjusted to account for fuels having different cetane numbers. Operation of the engine may be improved especially during conditions where combustion phase may vary.
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Brewbaker Thomas Alan
Dronzkowski David Joseph
Hopka Michael
Kuhel Douglas
Kurtz Eric
Alleman Hall McCoy Russell & Tuttle LLP
Ford Global Technologies LLC
Huynh Hai
Voutras Julia
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