EP 2951422 A1 20151209 - METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE AND CORRESPONDING INTERNAL COMBUSTION ENGINE
Title (en)
METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE AND CORRESPONDING INTERNAL COMBUSTION ENGINE
Title (de)
VERFAHREN ZUM BETREIBEN EINER BRENNKRAFTMASCHINE SOWIE ENTSPRECHENDE BRENNKRAFTMASCHINE
Title (fr)
PROCÉDÉ DE FONCTIONNEMENT D'UN MOTEUR À COMBUSTION INTERNE, ET MOTEUR À COMBUSTION INTERNE CORRESPONDANT
Publication
Application
Priority
- DE 102013201410 A 20130129
- EP 2014000172 W 20140123
Abstract (en)
[origin: WO2014117921A1] The invention relates to a method for operating an internal combustion engine comprising at least one fuel injection valve for introducing fuel into a combustion chamber of the internal combustion engine, said valve being supplied with a specified current intensity in order to adjust a specified flow cross-section of a fuel fluidic connection in the combustion chamber. According to the invention, the maximum specified current intensity during normal operation is equal to a first current intensity (U) and during a release operation is equal to a second, higher current intensity (l2). The invention also relates to an internal combustion engine.
IPC 8 full level
F02D 41/06 (2006.01); F02D 41/20 (2006.01); F02D 41/38 (2006.01); F02M 65/00 (2006.01)
CPC (source: EP US)
F02D 41/062 (2013.01 - EP US); F02D 41/20 (2013.01 - EP US); F02D 41/3017 (2013.01 - US); F02D 41/3809 (2013.01 - EP US); F02M 63/0015 (2013.01 - US); F02M 65/008 (2013.01 - EP US)
Citation (search report)
See references of WO 2014117921A1
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 102013201410 A1 20140731; DE 102013201410 B4 20181011; CN 105008699 A 20151028; CN 105008699 B 20180330; EP 2951422 A1 20151209; HK 1216660 A1 20161125; US 2015369163 A1 20151224; US 9574515 B2 20170221; WO 2014117921 A1 20140807
DOCDB simple family (application)
DE 102013201410 A 20130129; CN 201480006653 A 20140123; EP 14705971 A 20140123; EP 2014000172 W 20140123; HK 16104728 A 20160426; US 201414764058 A 20140123