EP 2417344 A1 20120215 - INTERNAL COMBUSTION ENGINE AND RUNNING METHOD ASSOCIATED WITH SUCH AN ENGINE
Title (en)
INTERNAL COMBUSTION ENGINE AND RUNNING METHOD ASSOCIATED WITH SUCH AN ENGINE
Title (de)
VERBRENNUNGSMOTOR UND MIT SOLCH EINEM MOTOR VERBUNDENES BETRIEBSVERFAHREN
Title (fr)
MOTEUR A COMBUSTION INTERNE ET PROCÉDÉ DE FONCTIONNEMENT ASSOCIÉ A UN TEL MOTEUR
Publication
Application
Priority
- FR 2010050518 W 20100323
- FR 0952228 A 20090406
Abstract (en)
[origin: WO2010116064A1] The invention relates to a multi-cylinder internal combustion engine including air intake means (6), fuel supply means (12), exhaust means (23) for combustion gases produced by the cylinders (2, 3, 4, 5), said engine comprising a first cylinder (2) capable of running on a rich mixture in order to generate hydrogen-laden combustion gases and a circuit (29) enabling the recirculation of combustion gases from the first cylinder (2) toward the air intake means (6), characterized in that the supply means (12) are provided for supplying at least the first cylinder (2) with a secondary hydrocarbon or hydrocarbon mixture fuel having between 1 and 4 carbon atoms, and for supplying at least the other cylinders (3, 4, 5) with a primary fuel other than the secondary fuel. The invention also relates to a running method for an engine according to the invention.
IPC 8 full level
F02M 25/07 (2006.01); F02B 43/00 (2006.01); F02D 19/08 (2006.01); F02D 41/00 (2006.01); F02M 37/00 (2006.01)
CPC (source: EP)
F02D 19/0644 (2013.01); F02D 19/0692 (2013.01); F02D 19/081 (2013.01); F02D 41/0027 (2013.01); F02D 41/005 (2013.01); F02D 41/008 (2013.01); F02M 26/06 (2016.02); F02M 26/43 (2016.02); F02M 37/0064 (2013.01); F02D 19/0652 (2013.01); F02D 19/0671 (2013.01); Y02T 10/30 (2013.01); Y02T 10/40 (2013.01)
Citation (search report)
See references of WO 2010116064A1
Citation (examination)
DE 102007039313 A1 20090226 - STADTBAHN SAAR GMBH [DE]
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)
FR 2944056 A1 20101008; EP 2417344 A1 20120215; WO 2010116064 A1 20101014
DOCDB simple family (application)
FR 0952228 A 20090406; EP 10716570 A 20100323; FR 2010050518 W 20100323