Internal combustion engine with turbo-charger and knocking contr

Details Internal combustion engine with turbo-charger and knocking contr Internal combustion engine with turbo-charger and knocking contr

1987-11-23

1989-05-02

Dolinar, Andrew M.

Internal-combustion engines

Charge forming device

Fuel injection system

123421, 123425, 123435, F02D 4300

Patent

active

048258369

ABSTRACT:
A fuel injection system for an internal combustion engine provided with a turbo-charger and an ignition retard control system responsive to a signal from knocking sensor for controlling knocking. A system is provided for attaining a fuel enrichment correction at a predetermined range of engine conditions for preventing an increase in a temperature of the exhaust gas. The enrichment is delayed for a predetermined period after moving into that range, to obtain a high fuel economy. A system is further provided for cancelling the enrichment delay when the engine is under a particular condition where the exhaust gas temperature is very apt to be increased. Such a condition is detected by an enrichment correction value or ignition retard correction value which is larger than a threshold value.

REFERENCES:
patent: 4711200 (1987-12-01), Kinoshita
patent: 4727841 (1988-03-01), Hirose et al.

Affiliated with

Also associated with

Rating

Internal combustion engine with turbo-charger and knocking contr does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Internal combustion engine with turbo-charger and knocking contr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Internal combustion engine with turbo-charger and knocking contr will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-578095