EP 2978961 A1 20160203 - METHOD AND DEVICE FOR OPERATING A DUAL-FUEL INTERNAL COMBUSTION ENGINE
Title (en)
METHOD AND DEVICE FOR OPERATING A DUAL-FUEL INTERNAL COMBUSTION ENGINE
Title (de)
VERFAHREN UND VORRICHTUNG ZUM BETRIEB EINER DUAL-FUEL-BRENNKRAFTMASCHINE
Title (fr)
PROCÉDÉ ET DISPOSITIF DE FONCTIONNEMENT D'UN MOTEUR À COMBUSTION INTERNE BI-CARBURANT
Publication
Application
Priority
- DE 102013205719 A 20130328
- EP 2014000141 W 20140120
Abstract (en)
[origin: WO2014154313A1] The invention relates to a method for operating a dual-fuel internal combustion engine 100, having - an intake section 30 and an engine 10 with a number of cylinders Ai, Bi, wherein, in the method - the engine 10 is operated with diesel or another liquid fuel in a first operating state in diesel operation DB and is operated with gas BG as fuel in a charge mixture in a second operating state in gas operation ZB, and - is switched over between the diesel operation DB and the gas operation ZB in a switchover range which is defined, in particular predefined, by switchover operating parameters.
IPC 8 full level
F02D 41/30 (2006.01); F02D 19/06 (2006.01); F02D 41/00 (2006.01)
CPC (source: EP RU US)
F02B 3/06 (2013.01 - EP US); F02D 19/06 (2013.01 - EP US); F02D 19/0613 (2013.01 - EP US); F02D 19/0615 (2013.01 - EP US); F02D 19/0642 (2013.01 - EP RU US); F02D 19/105 (2013.01 - EP US); F02D 41/0025 (2013.01 - EP US); F02D 41/008 (2013.01 - EP US); F02D 41/3094 (2013.01 - EP US); F02D 41/0025 (2013.01 - RU); F02D 2200/0406 (2013.01 - EP US); Y02T 10/30 (2013.01 - EP US)
Citation (search report)
See references of WO 2014154313A1
Citation (examination)
US 6273076 B1 20010814 - BECK NIEL LENANNES [US], et al
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102013213349 A1 20141002; DE 102013213349 B4 20171005; BR 112015024179 A2 20170718; CN 105408607 A 20160316; CN 105408607 B 20190329; EP 2978961 A1 20160203; HK 1222692 A1 20170707; RU 2608946 C1 20170127; US 10287997 B2 20190514; US 2016040609 A1 20160211; WO 2014154313 A1 20141002
DOCDB simple family (application)
DE 102013213349 A 20130708; BR 112015024179 A 20140120; CN 201480017800 A 20140120; EP 14700812 A 20140120; EP 2014000141 W 20140120; HK 16110797 A 20160913; RU 2015146002 A 20140120; US 201414780960 A 20140120