F - Mech Eng,Light,Heat,Weapons – 02 – D
Patent
F - Mech Eng,Light,Heat,Weapons
02
D
341/38.11
F02D 41/02 (2006.01) F02D 21/08 (2006.01) F02D 33/00 (2006.01) F02D 41/30 (2006.01) F02D 41/40 (2006.01) F02M 41/14 (2006.01) F02B 3/06 (2006.01)
Patent
CA 1207410
DIESEL ENGINE FUEL LIMITING SYSTEM Abstract of the disclosure: A fuel limit controller includes a computer supplying a commanded absolute EGR control pressure that is a measure of fuel supplied per diesel engine revolution. An absolute EGR control pressure equal to the commanded absolute pressure is generated from a subatmospheric pressure source and atmospheric air so that the absolute EGR control pressure is limited to atmospheric pressure. Fuel per engine revolution is limited to the value represented by the absolute EGR control pressure so that the fuel limit is auto- matically compensated for altitude variations. The rate of change in the fuel limit in response to changes in the absolute EGR control pressure is limited to delay increases in fuel to match the time to purge excess exhaust gases from the engine intake manifold.
427100
Romblom Edward R.
Sundeen Arthur R.
General Motors Corporation
Gowling Lafleur Henderson Llp
LandOfFree
Diesel engine fuel limiting system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Diesel engine fuel limiting system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Diesel engine fuel limiting system will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1275488