Method and system for conserving fuel in a diesel engine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 10, 2011
Grant Date -
May 8, 2008
app pub date -
Nov 8, 2007
filing date -
Nov 8, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A diesel engine coupled to a transmission and having a fuel injector control system which among other things monitors the load on the engine by measuring the transmission line pressure, a higher pressure being indicative of a greater load. When the pressure is below a preset value and the engine is sufficiently warm, the normal injector firing sequence is altered by not actuating injectors at spaced intervals in the firing sequence. As the pressure and therefore the load decreases, the intervals between which injectors are not actuated are decreased so that in a given number of engine rotations there are fewer injector actuations and as a result of corresponding cylinders being idle, less fuel is supplied to the engine at lighter loads.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully