EP 1580421 B1 20080618 - Device for mixing exhaust gases to be recirculated to an engine with the intake air and a method for recirculating exhaust gases
Title (en)
Device for mixing exhaust gases to be recirculated to an engine with the intake air and a method for recirculating exhaust gases
Title (de)
Vorrichtung zum Beimischen von rückgeführtem Abgas zur Ansaugluft eines Motors und Verfahren zur Abgasrückführung
Title (fr)
Dispositif pour mélanger les gas d'échappement recyclés à l'air d'admission d'un moteur et procédé pour recycler les gaz d'échappement
Publication
Application
Priority
IT MI20040564 A 20040323
Abstract (en)
[origin: EP1580421A1] Device for introducing exhaust gases recirculated from an internal combustion engine into the intake air supplied to such engine, in which the exhaust gas is divided into several flows that are introduced perpendicularly, through specific channels (3, 3'), into the intake air flow, preferably downstream of an elbow (8) on a duct (1) for such air.Method for recirculating exhaust gases in an internal combustion engine, in which such gases are introduced into the intake air by means of a device as described above, upstream of the intake manifold of the engine.
IPC 8 full level
F02M 25/07 (2006.01); F02M 35/10 (2006.01)
CPC (source: EP)
F02M 26/12 (2016.02); F02M 26/19 (2016.02); F02M 35/10144 (2013.01); F02M 35/10222 (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 MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1580421 A1 20050928; EP 1580421 B1 20080618; EP 1580421 B2 20120704; AT E398728 T1 20080715; DE 602005007528 D1 20080731; ES 2307109 T3 20081116; ES 2307109 T5 20121228; IT MI20040564 A1 20040623
DOCDB simple family (application)
EP 05102243 A 20050321; AT 05102243 T 20050321; DE 602005007528 T 20050321; ES 05102243 T 20050321; IT MI20040564 A 20040323