Fuel vapor feed controlling apparatus for lean burn type interna

Details Fuel vapor feed controlling apparatus for lean burn type interna Fuel vapor feed controlling apparatus for lean burn type interna

1997-12-15

2000-04-04

Solis, Erick R.

Internal-combustion engines

Charge forming device

Including exhaust gas condition responsive means

123520, F20D 4104

Patent

active

060448318

ABSTRACT:
A fuel vapor feed controlling apparatus of a lean burn internal combustion engine suppresses either one of a rich misfire or a surge when fuel vapor is fed into the engine. A purge controlling unit controls an amount of fuel vapor fed from a fuel reservoir to the engine in response to an operational condition of the engine. A first compensation unit compensates the amount of fuel vapor such that an engine revolution speed of the engine may be identical with a target revolution speed. The purge controlling unit performs a purge control based on a compensation value compensated by the first compensation unit.

REFERENCES:
patent: 5438967 (1995-08-01), Ito
patent: 5613481 (1997-03-01), Kitagawa et al.
patent: 5765372 (1998-06-01), Mitobe et al.

Affiliated with

Also associated with

Rating

Fuel vapor feed controlling apparatus for lean burn type interna 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 vapor feed controlling apparatus for lean burn type interna, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel vapor feed controlling apparatus for lean burn type interna will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-356376