Method for operating a diesel engine, and diesel engine

Details Method for operating a diesel engine, and diesel engine Method for operating a diesel engine, and diesel engine

2005-02-22

2005-02-22

Huynh, Hai (Department: 3747)

Internal-combustion engines

Charge forming device

Including exhaust gas condition responsive means

C123S443000, C123S493000, C123S436000

Reexamination Certificate

active

06857421

ABSTRACT:
In a method for operating a diesel engine and a diesel engine, wherein engine emission control is provided by switching between a lean mode with superstoichiometric combustion air ratio λ>1 and a rich mode with substoichiometric combustion air ratio λ<1, the engine-torque fluctuations during the switching are determined and engine parameters which influence the engine torque, are adjusted so as to keep the engine torque constant during the switchover.

REFERENCES:
patent: 5778856 (1998-07-01), Okada et al.
patent: 5813386 (1998-09-01), Okada et al.
patent: 5881693 (1999-03-01), Mizuno
patent: 5947079 (1999-09-01), Sivashankar et al.
patent: 6019082 (2000-02-01), Mashiki et al.
patent: 6026779 (2000-02-01), Obata et al.
patent: 6050238 (2000-04-01), Suzuki et al.
patent: 6178945 (2001-01-01), Suzuki et al.
patent: 6209526 (2001-04-01), Sun et al.
patent: 6302081 (2001-10-01), Moser et al.
patent: 20030182934 (2003-10-01), Adler et al.
patent: 195 43 219 (1996-12-01), None
patent: 196 36 790 (1998-03-01), None
patent: 197 50 226 (1998-10-01), None
patent: 198 24 915 (1999-02-01), None
patent: 197 53 718 (1999-07-01), None
patent: 199 13 949 (1999-10-01), None
patent: 199 14 787 (1999-10-01), None
patent: 0 732 485 (1996-09-01), None
patent: 0 872 633 (1998-10-01), None
patent: 0 916 829 (1999-05-01), None
patent: 49046 (1995-02-01), None
patent: 10 141048 (1998-05-01), None
patent: 10 252523 (1998-09-01), None
patent: 8927 (2000-01-01), None
patent: 27710 (2000-01-01), None

Affiliated with

Also associated with

Rating

Method for operating a diesel engine, and diesel 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 Method for operating a diesel engine, and diesel engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for operating a diesel engine, and diesel engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3505112