Method and apparatus for providing for high egr...

F - Mech Eng,Light,Heat,Weapons – 02 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F02B 1/14 (2006.01) C10L 3/06 (2006.01) F02B 1/06 (2006.01) F02B 7/00 (2006.01) F02B 23/06 (2006.01) F02B 77/08 (2006.01) F02D 21/08 (2006.01) F02M 25/00 (2006.01) F02M 25/06 (2006.01) F02M 25/07 (2006.01)

Patent

CA 2442336

A method and apparatus is disclosed for adjusting pilot fuel injection timing in relation to a main fuel injection timing into a piston cylinder of an operating gaseous-fuelled direct injection internal combustion engine using high levels of EGR. A set of engine parameters are monitored which determine engine load and engine speed and an indicator of EGR concentration within the intake charge. Pilot fuel timing relative to main fuel injection timing is then adjusted according to the engine parameters. High levels of EGR are shown to be tolerated with relatively limited penalties in regards to other emissions typically found with high EGR by reducing the relative injection timing the pilot fuel as compared to main fuel injection timing.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for providing for high egr... 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 and apparatus for providing for high egr..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for providing for high egr... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1750604

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.