EP 1950400 B1 20100106 - Arrangement and method for switching off a combustion engine
Title (en)
Arrangement and method for switching off a combustion engine
Title (de)
Anordnung und Verfahren zum Abschalten eines Verbrennungsmotors
Title (fr)
Arrangement et procédé d'extinction d'un moteur à combustion
Publication
Application
Priority
EP 07100960 A 20070123
Abstract (en)
[origin: EP1950400A1] The present invention relates to an arrangement and a method for switching off an engine (1) with a fuel injection system which comprises having injection means (8) for injecting the pressurised fuel in an accumulator tank into the respective combustion spaces of the engine, and a control unit (9) for executing a first switch-off process (A) of the engine which results in fiiel at an overpressure remaining in the tank after the engine has stopped. The method comprises the step of executing a second switch-off process (B) by stopping the supply of fuel to the tank while the injection means are activated so that the engine runs for a final period until a fuel pressure in the tank has decreased to a predetermined pressure level or the fuel in the tank is consumed to such an extent that no overpressure remains in the tank.
IPC 8 full level
F02D 41/38 (2006.01); F02D 41/04 (2006.01)
CPC (source: EP)
F02D 41/042 (2013.01); F02D 41/3836 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1950400 A1 20080730; EP 1950400 B1 20100106; AT E454547 T1 20100115; DE 602007004184 D1 20100225
DOCDB simple family (application)
EP 07100960 A 20070123; AT 07100960 T 20070123; DE 602007004184 T 20070123