Combustion control apparatus for direct-injection...

Details Combustion control apparatus for direct-injection... Combustion control apparatus for direct-injection...

2011-06-14

2011-06-14

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, C060S285000, C060S299000, C060S300000

Reexamination Certificate

active

07958720

ABSTRACT:
A combustion control apparatus is configured for a direct-injection spark-ignition internal combustion engine. The combustion control apparatus selects an extremely retarded combustion mode while the internal combustion engine is in a predetermined operating state. In the extremely retarded combustion mode, the combustion control apparatus sets ignition timing to be after compression top dead center, and sets fuel injection timing to be before the ignition timing and after compression top dead center. The combustion control apparatus inhibits the extremely retarded combustion mode while an exhaust purifier of the internal combustion engine is in a predetermined cold state.

REFERENCES:
patent: 6112716 (2000-09-01), Tachibana
patent: 6212879 (2001-04-01), Nishimura et al.
patent: 6318074 (2001-11-01), Nishimura et al.
patent: 6345499 (2002-02-01), Nishimura et al.
patent: 6668547 (2003-12-01), Paland
patent: 6684630 (2004-02-01), Uchida et al.
patent: 6718928 (2004-04-01), Brueggen et al.
patent: 7073479 (2006-07-01), Köhler et al.
patent: 7114326 (2006-10-01), Mukaihira et al.
patent: 7198952 (2007-04-01), Uchida et al.
patent: 2004/0163379 (2004-08-01), Pott et al.
patent: 2005/0161020 (2005-07-01), Tomita
patent: 2006/0000440 (2006-01-01), Kohler et al.
patent: 2006/0065235 (2006-03-01), Tomita et al.
patent: 103 05 941 (2004-08-01), None
patent: 1 158 150 (2001-11-01), None
patent: 1158150 (2001-11-01), None
patent: 1 515 015 (A2) (2005-03-01), None
patent: 1 643 107 (2006-04-01), None
patent: 3-246335 (A) (1991-11-01), None
patent: 6-159109 (A) (1994-06-01), None
patent: 8-303337 (A) (1996-11-01), None
patent: 9-96214 (A) (1997-04-01), None
patent: 9-310636 (A) (1997-12-01), None
patent: 10-153138 (A) (1998-06-01), None
patent: 10-317950 (A) (1998-12-01), None
patent: 11-107838 (A) (1999-04-01), None
patent: 11-294220 (1999-10-01), None
patent: 11-343832 (A) (1999-12-01), None
patent: 2000-073820 (A) (2000-03-01), None
patent: 3325230 (2002-07-01), None
patent: 2002-235592 (A) (2002-08-01), None
patent: 2002-295287 (A) (2002-10-01), None
patent: 2004-036461 (2004-02-01), None
patent: 2004-360526 (A) (2004-12-01), None
patent: 2005-48701 (A) (2005-02-01), None
patent: 2005-083352 (A) (2005-03-01), None
patent: 2005-113885 (A) (2005-04-01), None
patent: WO/2004/072461 (2004-08-01), None
U.S. Appl. No. 11/443,178, filed May 31, 2006, Yasunaga et al.
U.S. Appl. No. 11/246,189, filed Oct. 11, 2005, Takeda et al.

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