EP 2415996 A1 20120208 - CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
Title (en)
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
Title (de)
STEUERVORRICHTUNG FÜR EINEN VERBRENNUNGSMOTOR
Title (fr)
DISPOSITIF DE COMMANDE POUR MOTEUR À COMBUSTION INTERNE
Publication
Application
Priority
JP 2009066772 W 20090928
Abstract (en)
A combustion field flame temperature is provided as a target value, and a target value is also provided for the amount of heat input to the combustion field, and the amount of NOx produced is reduced by making the flame temperature appropriate through adjusting any of various physical quantities that specify the flame temperature and the input heat amount, including the volume of the combustion field in which fuel injected from an injector combusts, the temperature before the start of combustion in the combustion field, the density of gas existing in the combustion field, and the specific heat of the gas existing in the combustion field.
IPC 8 full level
F02D 41/04 (2006.01); F02D 35/02 (2006.01); F02D 45/00 (2006.01)
CPC (source: EP)
F02D 35/02 (2013.01); F02D 35/026 (2013.01); F02D 2041/1433 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2415996 A1 20120208; EP 2415996 A4 20130522; EP 2415996 B1 20160727; JP 5257520 B2 20130807; JP WO2011036794 A1 20130214; WO 2011036794 A1 20110331
DOCDB simple family (application)
EP 09849825 A 20090928; JP 2009066772 W 20090928; JP 2011532870 A 20090928