EP 1736653 B1 20080416 - Device for introducing additive forming means in a fuel supply tank of a motor vehicle engine
Title (en)
Device for introducing additive forming means in a fuel supply tank of a motor vehicle engine
Title (de)
Vorrichtung zur Zuführung von additifbildenden Mitteln in einen Kraftstofftank eines Kraftfahrzeugmotors
Title (fr)
Dispositif d'introduction de moyens formant additif dans un réservoir de carburant d'alimentation d'un moteur de véhicule automobile
Publication
Application
Priority
FR 0506290 A 20050621
Abstract (en)
[origin: FR2887302A1] The device has pollution control units disposed in the exhaust line of a diesel engine (1) of a motor vehicle comprising an additive tank (10) and a fuel tank (2). A metering pump (13) and an injector (14) are connected to the tanks. An electronic control case (20) controls the pump and the injector to inject the additives. The case is associated to moving conditions analyzing units (30) of the vehicle to control the pump and the injector, so as to adapt the additive concentration in the fuel to the conditions favorable or unfavorable to the regeneration of the pollution control units.
IPC 8 full level
F02D 19/12 (2006.01); F02M 25/00 (2006.01)
CPC (source: EP)
F02D 19/12 (2013.01); F02D 41/0025 (2013.01); F02D 41/029 (2013.01); F02M 25/00 (2013.01); F02M 37/0064 (2013.01); F01N 2430/04 (2013.01); F02D 2200/501 (2013.01); F02D 2200/606 (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 1736653 A1 20061227; EP 1736653 B1 20080416; AT E392543 T1 20080515; DE 602006000929 D1 20080529; DE 602006000929 T2 20090604; ES 2303319 T3 20080801; FR 2887302 A1 20061222
DOCDB simple family (application)
EP 06291021 A 20060621; AT 06291021 T 20060621; DE 602006000929 T 20060621; ES 06291021 T 20060621; FR 0506290 A 20050621