EP 1987243 A1 20081105 - METHOD AND DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE HAVING LAMBDA CONTROL
Title (en)
METHOD AND DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE HAVING LAMBDA CONTROL
Title (de)
VERFAHREN UND VORRICHTUNG ZUM BETREIBEN EINER BRENNKRAFTMASCHINE MIT ADAPTIVER LAMBDA-REGELUNG
Title (fr)
PROCÉDÉ ET DISPOSITIF POUR FAIRE FONCTIONNER UNE MOTEUR À COMBUSTION INTERNE AVEC RÉGLAGE ADAPTATIF DE LA VALEUR LAMBDA
Publication
Application
Priority
- EP 2007051155 W 20070207
- DE 102006006552 A 20060213
Abstract (en)
[origin: DE102006006552B3] The operating process involves taking readings from the combustion chamber (9), induction manifold (1) and exhaust manifold (4) to control the exhaust valve (15) and induction valve (14). The operating state is reported as cold or warm. The lambda regulator is activated and actual cold and warm adaptation values are produced for further processing to influence the operation of the engine.
IPC 8 full level
F02D 41/14 (2006.01)
CPC (source: EP KR US)
F02D 41/04 (2013.01 - KR); F02D 41/14 (2013.01 - KR); F02D 41/2454 (2013.01 - EP US); F02D 41/06 (2013.01 - EP US); F02D 41/1402 (2013.01 - EP US); F02D 41/1454 (2013.01 - EP US); F02D 41/187 (2013.01 - EP US); F02D 2041/142 (2013.01 - EP US); F02D 2200/023 (2013.01 - EP US); F02D 2200/0406 (2013.01 - EP US); F02D 2200/0414 (2013.01 - EP US)
Citation (search report)
See references of WO 2007093537A1
Designated contracting state (EPC)
FR GB IT
DOCDB simple family (publication)
DE 102006006552 B3 20061123; DE 102006006552 B8 20070606; CN 101454556 A 20090610; CN 101454556 B 20130206; EP 1987243 A1 20081105; KR 101355545 B1 20140124; KR 20090004872 A 20090112; US 2009030591 A1 20090129; US 8027779 B2 20110927; WO 2007093537 A1 20070823
DOCDB simple family (application)
DE 102006006552 A 20060213; CN 200780005244 A 20070207; EP 07704412 A 20070207; EP 2007051155 W 20070207; KR 20087022238 A 20070207; US 27908507 A 20070207