Fuel control unit and fuel injection control method for multi-cy

Details Fuel control unit and fuel injection control method for multi-cy Fuel control unit and fuel injection control method for multi-cy

1999-01-27

2000-04-04

Kwon, John

Internal-combustion engines

Charge forming device

Fuel injection system

123491, F02M 5100

Patent

active

060448245

ABSTRACT:
A fuel control unit and a fuel injection control method for a multi-cylinder engine adjust the pulse width of asynchronous injection so as to set the air-fuel ratio of a fuel-air mixture in a first cylinder to 17 or more but under 21 if it is determined according to an engine speed (Ne) that an engine is in an idling mode and if it is determined according to the opening of a throttle valve that a condition for starting the acceleration of the engine has been satisfied. The foregoing first cylinder is the cylinder in which compression pressure increases first following the determination described above.

REFERENCES:
patent: 5146882 (1992-09-01), Brinkman et al.
patent: 5526794 (1996-06-01), Messih et al.
patent: 5595161 (1997-01-01), Ott et al.
patent: 5765533 (1998-06-01), Nakajima
patent: 5931136 (1999-08-01), Isobe et al.
patent: 5934259 (1999-08-01), Onishi
patent: 5947088 (1999-09-01), DeGroot et al.
patent: 5970947 (1999-10-01), Lida et al.

Affiliated with

Also associated with

Rating

Fuel control unit and fuel injection control method for multi-cy does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fuel control unit and fuel injection control method for multi-cy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel control unit and fuel injection control method for multi-cy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-356271