Internal combustion engine with secondary air injection system

Details Internal combustion engine with secondary air injection system Internal combustion engine with secondary air injection system

2011-03-29

2011-03-29

Nguyen, Tu M (Department: 3748)

Power plants

Internal combustion engine with treatment or handling of...

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

C060S274000, C060S280000, C060S307000, C060S605100, C060S606000

Reexamination Certificate

active

07913488

ABSTRACT:
A method for operating a diesel internal combustion engine having a compressed air source, a diesel particulate filter situated in the exhaust gas system, and a secondary air line and secondary air compressor for introducing secondary air into the exhaust gas system of the internal combustion engine, in which the compressed air source is used to drive the secondary air compressor.

REFERENCES:
patent: 4534173 (1985-08-01), Tsukamoto
patent: 5974791 (1999-11-01), Hirota et al.
patent: 6094909 (2000-08-01), Weber et al.
patent: 6276139 (2001-08-01), Moraal et al.
patent: 6334436 (2002-01-01), Paffrath et al.
patent: 6817173 (2004-11-01), Paffrath et al.
patent: 7162865 (2007-01-01), Weigand et al.
patent: 7231760 (2007-06-01), Busch
patent: 7260929 (2007-08-01), Lehmann et al.
patent: 2006/0096279 (2006-05-01), Freisinger et al.
patent: 41 06 046 (1992-01-01), None
patent: 100 36 269 (2002-02-01), None
patent: 1 524 417 (2005-04-01), None
patent: 1 722 080 (2006-11-01), None
patent: WO 95/08704 (1995-03-01), None
patent: WO 97/38212 (1997-10-01), None
patent: WO 2006/024950 (2006-03-01), None
European Search Report dated May 26, 2008 w/English translation of pertinent portion (nine (9) pages).

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