Fuel injection controller for engine

Details Fuel injection controller for engine Fuel injection controller for engine

2006-06-06

2006-06-06

Huynh, Hai (Department: 3747)

Internal-combustion engines

Combustion chamber means combined with air-fuel mixture...

Having a single combustible mixture inlet combined with...

C123S436000

Reexamination Certificate

active

07055503

ABSTRACT:
A fuel injection controller for an engine having a direct injector for injecting fuel into a cylinder and an intake injector for injecting fuel into an intake passage. When the engine is idling, the controller reduces a target engine speed while preventing the engine from stalling. The fuel injection controller supplies fuel to the engine through the direct injector and the intake injector when the engine is idling. The electronic control unit determines if there is a possibility of the engine stalling when the engine is idling. When having determined that there is such a possibility, the electronic control unit selectively increases the fuel injection amount of the direct injector.

REFERENCES:
patent: 5950594 (1999-09-01), Mizuno
patent: 6334835 (2002-01-01), Tanaka et al.
patent: 6352491 (2002-03-01), Mashiki et al.
patent: 6684852 (2004-02-01), Wright et al.
patent: 6755176 (2004-06-01), Takeuchi et al.
patent: 6766790 (2004-07-01), Grass et al.
patent: 6786201 (2004-09-01), Ohtani
patent: 6915784 (2005-07-01), Tomoda et al.
patent: 6928983 (2005-08-01), Mashiki
patent: A 10-131784 (1998-05-01), None
patent: A 10-252512 (1998-09-01), None
patent: A 2000-008907 (2000-01-01), None
patent: A 2002-364409 (2002-12-01), None
patent: 2005-226530 (2005-08-01), None

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