Estimation of exhaust gas temperature at the output of the...

Details Estimation of exhaust gas temperature at the output of the... Estimation of exhaust gas temperature at the output of the...

2007-10-31

2011-10-18

Kirkland, III, Freddie (Department: 2855)

Measuring and testing

Gas analysis

Gas of combustion

C073S114710

Reexamination Certificate

active

08037737

ABSTRACT:
A method for estimating the temperature of exhaust gases of a combustion engine at an output of an EGR circuit fitted on the engine, based on a model that takes into account thermal energy losses of the exhaust gases at an EGR cooler or EGR circuit, the model also taking into account thermal exchange between the exhaust gases and the walls of a duct conveying the exhaust gases to the EGR cooler. A vehicle can implement such an estimation.

REFERENCES:
patent: 5303168 (1994-04-01), Cullen et al.
patent: 5576487 (1996-11-01), Gimson
patent: 5732688 (1998-03-01), Charlton et al.
patent: 5931140 (1999-08-01), Maloney
patent: 5974870 (1999-11-01), Treinies et al.
patent: 6085732 (2000-07-01), Wang et al.
patent: 6622548 (2003-09-01), Hernandez
patent: 6651492 (2003-11-01), Kolmanovsky et al.
patent: 6848434 (2005-02-01), Li et al.
patent: 6993909 (2006-02-01), Matsunaga et al.
patent: 7117078 (2006-10-01), Gangopadhyay
patent: 7174713 (2007-02-01), Nitzke et al.
patent: 7881858 (2011-02-01), Kress et al.
patent: 2003/0226398 (2003-12-01), Hernandez et al.
patent: 2004/0084030 (2004-05-01), Matsunaga et al.
patent: 2007/0012040 (2007-01-01), Nitzke et al.
patent: 101 58 261 (2003-06-01), None
patent: 0 879 950 (1998-11-01), None
patent: 1 416 139 (2004-05-01), None

Affiliated with

Also associated with

Rating

Estimation of exhaust gas temperature at the output of the... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Estimation of exhaust gas temperature at the output of the..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Estimation of exhaust gas temperature at the output of the... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4299199