Distinction device of fuel in use for internal combustion engine

Details Distinction device of fuel in use for internal combustion engine Distinction device of fuel in use for internal combustion engine

1991-06-05

1992-08-04

Argenbright, Tony M.

Internal-combustion engines

Charge forming device

Including exhaust gas condition responsive means

F02D 4110

Patent

active

051349825

ABSTRACT:
An internal combustion engine includes a feedback control system for effecting feedback control in order to enrich the air-fuel ratio during acceleration. A distinction device is provided for distinguishing the fuel in use by the internal combustion engine, and includes a control arrangement which distinguishes that the fuel in use is heavy gravity fuel when feedback signals sequentially produced by the feedback control system indicate that the air-fuel ratio has remained lean for at least a predetermined time after acceleration has been attempted.

REFERENCES:
patent: 4616619 (1986-10-01), Saito et al.
patent: 4627404 (1986-12-01), Saito et al.
patent: 4633840 (1987-01-01), Saito et al.
patent: 4635200 (1987-01-01), Egami et al.
patent: 4667631 (1987-05-01), Kinugasa
patent: 4936278 (1990-06-01), Umeda

Affiliated with

Also associated with

Rating

Distinction device of fuel in use for internal combustion engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Distinction device of fuel in use for internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Distinction device of fuel in use for internal combustion engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-772345