Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1998-10-19
2000-07-11
Miller, Carl S.
Internal-combustion engines
Charge forming device
Fuel injection system
123198D, F02M 3704
Patent
active
060857285
ABSTRACT:
A method for operating a self-igniting, air-compressing internal combustion engine, in which the engine is supplied with fuel by an injection system that has a high-pressure fuel reservoir, which is supplied with fuel by a high-pressure fuel pump and outputs fuel to electrically controlled injection valves. A control unit is provided, which detects the operating mode of the engine and upon occurrence of an overrunning mode allows a pressure increase in the high-pressure fuel reservoir. On resumption of normal operation, the drive of the high-pressure fuel pump is then interrupted, and the engine is supplied from the fuel previously stored at elevated pressure, until a lower limit value of the high pressure fuel is attained.
REFERENCES:
patent: 5433182 (1995-07-01), Augustin
patent: 5456233 (1995-10-01), Felhofer
patent: 5507266 (1996-04-01), Wright
patent: 5572974 (1996-11-01), Wakeman
patent: 5727516 (1998-03-01), Augustin
patent: 5727525 (1998-03-01), Tsuzuki
patent: 5850818 (1998-12-01), Yoshiume
patent: 5878718 (1999-03-01), Rembold
patent: 5937826 (1999-08-01), Olson
Grosser Martin
Schulz Udo
Greigg Edwin E.
Greigg Ronald E.
Miller Carl S.
Robert & Bosch GmbH
LandOfFree
Method for operating a self-igniting, air-compressing internal c 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 self-igniting, air-compressing internal c, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for operating a self-igniting, air-compressing internal c will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-531699