Method for controlling low temperature combustion

Internal-combustion engines – Combustion chamber means having fuel injection only – Having a particular relationship between injection and...

Reexamination Certificate

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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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patent: 2009063298 (2009-05-01), None

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