Soot filter regeneration software, methods and systems

Details Soot filter regeneration software, methods and systems Soot filter regeneration software, methods and systems

2007-12-20

2010-11-23

Denion, Thomas E (Department: 3748)

Power plants

Internal combustion engine with treatment or handling of...

By means producing a chemical reaction of a component of the...

C060S274000, C060S297000, C060S311000

Reexamination Certificate

active

07836687

ABSTRACT:
One embodiment is a method including maintaining a count based upon an engine operating condition, determining a soot level based upon a characteristic of a diesel particulate filter, and requesting deSoot based upon the count meeting or exceeding a threshold, or the soot level meeting or exceeding a threshold, or both. Further embodiments, forms, objects, features, advantages, aspects, and benefits shall become apparent from the following description and drawings.

REFERENCES:
patent: 4471611 (1984-09-01), Watanabe
patent: 4715179 (1987-12-01), Muller et al.
patent: 5063736 (1991-11-01), Hough et al.
patent: 5746989 (1998-05-01), Murachi et al.
patent: 5974791 (1999-11-01), Hirota et al.
patent: 6167696 (2001-01-01), Maaseidvaag et al.
patent: 6598387 (2003-07-01), Carberry et al.
patent: 6666019 (2003-12-01), Kawatani et al.
patent: 6711892 (2004-03-01), Tamura et al.
patent: 6735941 (2004-05-01), Saito et al.
patent: 6829890 (2004-12-01), Gui et al.
patent: 6854265 (2005-02-01), Saito et al.
patent: 6947831 (2005-09-01), van Nieuwstadt
patent: 6951100 (2005-10-01), Kuboshima et al.
patent: 6983591 (2006-01-01), Kondo et al.
patent: 6990801 (2006-01-01), Kitahara
patent: 7007462 (2006-03-01), Kitahara
patent: 7007463 (2006-03-01), Shirakawa
patent: 7031827 (2006-04-01), Trudell et al.
patent: 7043903 (2006-05-01), Onodera et al.
patent: 7065960 (2006-06-01), Gioannini et al.
patent: 7104050 (2006-09-01), Sato et al.
patent: 7240483 (2007-07-01), Cizeron et al.
patent: 2002/0078681 (2002-06-01), Carberry et al.
patent: 2003/0115854 (2003-06-01), Tamura et al.
patent: 2003/0131592 (2003-07-01), Saito et al.
patent: 2004/0093854 (2004-05-01), Oakes et al.
patent: 2004/0200271 (2004-10-01), van Nieuwstadt
patent: 2004/0204818 (2004-10-01), Trudell et al.
patent: 2005/0022512 (2005-02-01), Shirakawa
patent: 2005/0039439 (2005-02-01), Kitahara
patent: 2005/0039443 (2005-02-01), Kitahara
patent: 2005/0039444 (2005-02-01), Nishizawa et al.
patent: 2005/0137776 (2005-06-01), Gioannini et al.
patent: 2005/0154523 (2005-07-01), Yahata et al.
patent: 2005/0188681 (2005-09-01), Emi et al.
patent: 2005/0217252 (2005-10-01), Sato et al.
patent: 2005/0217253 (2005-10-01), Onodera et al.
patent: 2006/0021331 (2006-02-01), Cizeron et al.
patent: 2006/0137327 (2006-06-01), Shirakawa et al.
patent: 2006/0179822 (2006-08-01), Dalla Betta
patent: 2006/0242945 (2006-11-01), Wang et al.
patent: 2006/0254262 (2006-11-01), Chiba et al.
patent: 2006/0260298 (2006-11-01), Iida
patent: 2007/0000520 (2007-01-01), Steen et al.
patent: 2007/0143865 (2007-06-01), McGrath et al.
patent: 1400673 (2004-03-01), None
patent: 1722088 (2006-11-01), None
patent: 1726807 (2006-11-01), None
ISR(PCT/US07/26045), Jul. 3, 2008, Cummins, Inc.

Affiliated with

Also associated with

Rating

Soot filter regeneration software, methods and systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Soot filter regeneration software, methods and systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Soot filter regeneration software, methods and systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4155455