Control strategy to better usage of fuel in gaseous engine

Details Control strategy to better usage of fuel in gaseous engine Control strategy to better usage of fuel in gaseous engine

2008-05-06

2008-05-06

Solis, Erick (Department: 3747)

Internal-combustion engines

Combustion chamber means having fuel injection only

Injecting diverse fuels or different states of same fuel

C123S527000, C123S577000

Reexamination Certificate

active

07367312

ABSTRACT:
A method for operating a fueling system in a vehicle having an engine capable of burning gaseous fuel supplied from at least a first and second source to a direct fuel injector of the engine, the first source having a higher source pressure than the second source, the method comprises supplying gaseous fuel to the direct injector from at least the first source during a first engine demand; and supplying gaseous fuel to the direct injector from at least the second source during a second engine demand less than said first engine demand.

REFERENCES:
patent: 4505249 (1985-03-01), Young
patent: 4700672 (1987-10-01), Baguena
patent: 5127230 (1992-07-01), Neeser et al.
patent: 5329908 (1994-07-01), Tarr et al.
patent: 5373700 (1994-12-01), McIntosh
patent: 2005/0224057 (2005-10-01), Tokumaru et al.
patent: 2288374 (1995-10-01), None

Affiliated with

Also associated with

Rating

Control strategy to better usage of fuel in gaseous 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 Control strategy to better usage of fuel in gaseous engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control strategy to better usage of fuel in gaseous engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2811651