EP 1752633 B1 20090624 - Device for generating a hot gas in an exhaust system of a combustion engine
Title (en)
Device for generating a hot gas in an exhaust system of a combustion engine
Title (de)
Vorrichtung zur Heißgaserzeugung im Abgasstrang eines Verbrennungsmotors
Title (fr)
Appareil pour la génération de gaz chaud dans un système d'échappement d'un moteur thermique
Publication
Application
Priority
DE 102005037969 A 20050811
Abstract (en)
[origin: EP1752633A1] The device has a burner chamber housing (14) with primary burner chamber (27) and coaxial vortex atomiser nozzle. A secondary burner chamber (28) forms an extension of the primary burner chamber. A fuel inlet (35) opens into the exhaust stream of the engine and this supplied fuel burns with the oxygen contained in the engine exhaust gases in the secondary burner chamber. A mixer (13) is mounted in the gas stream behind the secondary burner chamber.
IPC 8 full level
F01N 3/025 (2006.01); F01N 3/36 (2006.01)
CPC (source: EP)
F01N 3/025 (2013.01); F01N 3/36 (2013.01); F23G 7/065 (2013.01); F01N 2240/14 (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 1752633 A1 20070214; EP 1752633 B1 20090624; AT E434717 T1 20090715; DE 102005037969 A1 20070215; DE 502006004051 D1 20090806
DOCDB simple family (application)
EP 06118536 A 20060807; AT 06118536 T 20060807; DE 102005037969 A 20050811; DE 502006004051 T 20060807