EP 3084197 B1 20180314 - METHOD FOR OPERATING A RECIPROCATING INTERNAL COMBUSTION ENGINE
Title (en)
METHOD FOR OPERATING A RECIPROCATING INTERNAL COMBUSTION ENGINE
Title (de)
VERFAHREN ZUM BETREIBEN EINER HUBKOLBEN-VERBRENNUNGSKRAFTMASCHINE
Title (fr)
PROCÉDÉ DE FONCTIONNEMENT D'UN MOTEUR À COMBUSTION INTERNE À PISTONS ALTERNATIFS
Publication
Application
Priority
- DE 102013022037 A 20131220
- EP 2014003244 W 20141204
Abstract (en)
[origin: WO2015090522A2] The invention relates to a method for operating a reciprocating internal combustion engine in an engine braking mode. In said method, in a working cycle of the engine braking mode, at least one outlet valve of at least one cylinder is closed (1S1, 1S1", 1S1'") for a first time, then opened (1O1, 1O1", 1O1"') for a first time and subsequently closed (2S1, 2S1', 2S1", 2S1'") for a second time and then opened (2O1, 2O1", 2O1'") for a second time in order to thereby discharge compressed gas contained in the cylinder from said cylinder by means of a cylinder piston. The outlet valve is held open after the first opening operation (1O1, 1O1", 1O1") and prior to the second closing operation (2S1, 2S1', 2S1", 2S1'") long enough for the cylinder to be filled with gas that flows out of at least one second cylinder of the reciprocating internal combustion engine via at least one outlet channel.
IPC 8 full level
F02M 26/00 (2016.01); F02D 13/02 (2006.01); F02D 13/04 (2006.01)
CPC (source: CN EP US)
F01L 13/06 (2013.01 - US); F02D 13/0273 (2013.01 - CN EP US); F02D 13/04 (2013.01 - CN EP US); F02M 26/42 (2016.02 - US); F02M 26/43 (2016.02 - EP US); F02D 13/0276 (2013.01 - CN EP US)
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
DOCDB simple family (publication)
WO 2015090522 A2 20150625; WO 2015090522 A3 20150813; CN 105829683 A 20160803; CN 105829683 B 20190301; DE 102013022037 A1 20150625; EP 3084197 A2 20161026; EP 3084197 B1 20180314; JP 2017502200 A 20170119; JP 6254705 B2 20171227; US 10598099 B2 20200324; US 2016319753 A1 20161103
DOCDB simple family (application)
EP 2014003244 W 20141204; CN 201480069402 A 20141204; DE 102013022037 A 20131220; EP 14809594 A 20141204; JP 2016540537 A 20141204; US 201415106188 A 20141204