Engine control system

Details Engine control system Engine control system

1998-02-10

1999-11-16

Kwon, John

Internal-combustion engines

Engine speed regulator

Responsive to deceleration mode

123295, 123326, F02D 906

Patent

active

059838574

ABSTRACT:
An engine control system for an automobile engine of, for example, the type which injects fuel directly into an combustion chamber (16) and executes a fuel-cut control under a specified engine operating condition establishes a stratified charge combustion mode and a homogeneous charge combustion mode selectively according to engine operating conditions following termination of the fuel-cut control and shuts off nearly completely an engine throttle valve (28) during execution of the fuel-cut control and opens the engine throttle valve (28) so as to variably control an amount of intake air passing through an intake passage (24) into the combustion chamber (16) before the stratified charge combustion mode is established following termination of the fuel-cut control.

REFERENCES:
patent: 4466526 (1984-08-01), Howlwtt et al.
patent: 4655179 (1987-04-01), Kashiwagura
patent: 4805579 (1989-02-01), Toshimitsu et al.
patent: 4840156 (1989-06-01), Yamato et al.
patent: 5119781 (1992-06-01), Trombley et al.
patent: 5438826 (1995-08-01), Blischke et al.

Affiliated with

Also associated with

Rating

Engine control system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Engine control system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Engine control system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1310793