Method of controlling the fuel supply to an internal combustion

Details Method of controlling the fuel supply to an internal combustion Method of controlling the fuel supply to an internal combustion

1984-03-16

1985-01-15

Argenbright, Tony M.

Internal-combustion engines

Engine speed regulator

Responsive to deceleration mode

123493, F02D 502

Patent

active

044933002

ABSTRACT:
A method of controlling the fuel supply to an internal combustion engine at deceleration thereof, wherein the fuel supply to the engine is interrupted when the engine is operating in a predetermined operating region in which is satisfied at least a condition that the intake passage pressure is lower than a predetermined value, while the engine is decelerating. The predetermined value of intake passage pressure is corrected in a manner responsive to a detected value of atmospheric pressure encompassing the engine. Preferably, the intake passage pressure is detected in terms of absolute pressure at a zone downstream of a throttle valve arranged therein, and the above predetermined value of intake passage pressure is corrected to smaller values as the detected value of the atmospheric pressure decreases.

REFERENCES:
patent: 3931808 (1976-01-01), Rachel
patent: 4050878 (1977-09-01), Priegel
patent: 4143622 (1979-03-01), Klotzner et al.
patent: 4284053 (1981-08-01), Merrick
patent: 4393842 (1983-07-01), Otsuka et al.

Affiliated with

Also associated with

Rating

Method of controlling the fuel supply to an internal combustion does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of controlling the fuel supply to an internal combustion , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of controlling the fuel supply to an internal combustion will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1477284