System and method for operating a turbo-charged engine

Details System and method for operating a turbo-charged engine System and method for operating a turbo-charged engine

2007-11-20

2007-11-20

Huynh, Hai (Department: 3747)

Internal-combustion engines

Combustion chamber means having fuel injection only

Injecting diverse fuels or different states of same fuel

C123S299000, C701S104000

Reexamination Certificate

active

11211981

ABSTRACT:
In certain embodiments, there is provided a method of operating a turbocharged system including injecting a first quantity of fuel into an engine cylinder at a first predetermined time during a second half of a compression stroke before a piston of the engine cylinder reaches top dead center of the compression stroke. The method further includes injecting a second quantity of fuel into the engine cylinder at a second predetermined time after the first predetermined time when the piston is advanced by a predetermined advance value before the piston reaches the top dead center of the compression stroke.

REFERENCES:
patent: 5740775 (1998-04-01), Suzuki et al.
patent: 5979398 (1999-11-01), Yanagihara
patent: 6182632 (2001-02-01), Yanagihara
patent: 6302080 (2001-10-01), Kato et al.
patent: 6354269 (2002-03-01), Saito et al.
patent: 6378487 (2002-04-01), Zukouski et al.
patent: 6382177 (2002-05-01), Saito
patent: 6401688 (2002-06-01), Teraji et al.
patent: 6470849 (2002-10-01), Duffy et al.
patent: 6484689 (2002-11-01), Hasegawa
patent: 6640773 (2003-11-01), Ancimer et al.
patent: 6826470 (2004-11-01), Nakano et al.
patent: 6845747 (2005-01-01), Rasmussen et al.
patent: 6863058 (2005-03-01), Kurtz et al.
patent: 6901906 (2005-06-01), Goto et al.
patent: 6990801 (2006-01-01), Kitahara
patent: 6994072 (2006-02-01), Kuo et al.
patent: 7007462 (2006-03-01), Kitahara
patent: 7021276 (2006-04-01), Liu et al.
patent: 7051701 (2006-05-01), Tomita
patent: 7054734 (2006-05-01), Todoroki et al.
patent: 7055493 (2006-06-01), Bertilsson
patent: 7096853 (2006-08-01), Tomita
patent: 2004/0103875 (2004-06-01), Simon et al.
patent: 2004/0154582 (2004-08-01), Shimazaki
patent: 2005/0022506 (2005-02-01), Nishizawa et al.
patent: 2005/0039444 (2005-02-01), Nishizawa et al.
patent: 2005/0161021 (2005-07-01), Ishii et al.
patent: 2006/0180121 (2006-08-01), Wickman et al.
patent: 102004052415 (2005-07-01), None
patent: 1077321 (2001-02-01), None
patent: 1707785 (2006-10-01), None

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3890320