Control system for internal combustion engine

Details Control system for internal combustion engine Control system for internal combustion engine

2007-10-02

2009-11-10

Wolfe, Jr., Willis R (Department: 3747)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

With indicator or control of power plant

C123S435000

Reexamination Certificate

active

07617038

ABSTRACT:
A control system for an internal combustion engine wherein a load applied to the engine from at least one auxiliary component and/or an air conditioner, which are both driven by the engine, is reduced when the engine is operating in a predetermined low-load operating state. A property of the fuel in use is estimated based on a combustion state of the injected fuel after the reduction of the load applied to the engine.

REFERENCES:
patent: 5732681 (1998-03-01), Ogita
patent: 6073611 (2000-06-01), Ohuchi et al.
patent: 6769388 (2004-08-01), Watanabe et al.
patent: 7480557 (2009-01-01), Yamaguchi et al.
patent: 7509932 (2009-03-01), Hara et al.
patent: 7519467 (2009-04-01), Katoh
patent: 2008/0262699 (2008-10-01), Hasegawa et al.
patent: 2005-171818 (2005-06-01), None

Affiliated with

Also associated with

Rating

Control system 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 Control system for internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control system for internal combustion engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4062748