EP 1136683 B1 20060712 - Fuel metering system for internal combustion engine
Title (en)
Fuel metering system for internal combustion engine
Title (de)
Kraftstoffzumess-System für eine Brennkraftmaschine
Title (fr)
Système d'alimentation en carburant pour moteur à combustion interne
Publication
Application
Priority
DE 10014564 A 20000323
Abstract (en)
[origin: EP1136683A2] The engine (1) has a unit to recognize a hot start. When hot start conditions are present, Lambda regulation effects the opening behavior of a tank ventilation valve (12) in such a way, that an optimum fuel-air-ratio Lambda for a hot start resp. hot after-start is pref. achieved by proportioning of the fuel through the valve, and the preferred ventilation via the valve is maintained, until hot start conditions are finished.
IPC 8 full level
F02D 41/06 (2006.01); F02D 41/00 (2006.01); F02D 41/14 (2006.01); F02M 25/08 (2006.01)
CPC (source: EP)
F02D 41/0032 (2013.01); F02D 41/0035 (2013.01); F02D 41/065 (2013.01); F02M 25/08 (2013.01); F02D 41/1454 (2013.01)
Designated contracting state (EPC)
DE ES FR GB IT SE
DOCDB simple family (publication)
EP 1136683 A2 20010926; EP 1136683 A3 20031015; EP 1136683 B1 20060712; DE 10014564 A1 20010927; DE 50110426 D1 20060824; ES 2267618 T3 20070316
DOCDB simple family (application)
EP 01106750 A 20010317; DE 10014564 A 20000323; DE 50110426 T 20010317; ES 01106750 T 20010317