Method and apparatus for a spark-ignited direct injection...

Details Method and apparatus for a spark-ignited direct injection... Method and apparatus for a spark-ignited direct injection...

2007-01-25

2009-02-03

Kwon, John T (Department: 3747)

Internal-combustion engines

Combustion chamber means having fuel injection only

Combustible mixture stratification means

C123S305000

Reexamination Certificate

active

07484494

ABSTRACT:
A spark-ignition, direct injection internal combustion engine includes a fuel injector effective to produce a fuel spray pattern which is relatively compact at low loads and relatively large at high loads.

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Tetsuya Honda, A Study of Mixture Formation and Combustion for Spray Guided DISI,SAE Technical Paper Series, 2004-01-0046, Mar. 8, 2004, SAE International, Detroit.

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