Global Patent Index - EP 2133548 A1

EP 2133548 A1 20091216 - Gas Mixing system

Title (en)

Gas Mixing system

Title (de)

Gasmischsystem

Title (fr)

Système de mélange de gaz

Publication

EP 2133548 A1 20091216 (EN)

Application

EP 08158172 A 20080612

Priority

EP 08158172 A 20080612

Abstract (en)

In one aspect a mixing tube may be provided that may have mixing tube wall with a plurality of mixing tube ports. The mixing tube may have a gas inlet opening. A mixing assembly may include a mixing tube as described and a mixing body. The mixing body may include a first gas passage, a second gas passage and may include an opening that connects the first and the second gas passages. The mixing tube may mounted in the opening so that, in use, first gas that flows from the first gas passage to the second gas passage has to enter the gas inlet opening of the mixing tube and leave the mixing tube via the plurality of mixing tube ports. In yet another aspect, an exhaust gas recirculation system for an internal combustion engine may be provided that may include a mixing assembly as described.

IPC 8 full level

F02M 25/07 (2006.01); B01F 23/10 (2022.01)

CPC (source: EP)

B01F 23/10 (2022.01); B01F 25/313 (2022.01); B01F 25/31331 (2022.01); F02M 26/19 (2016.02); F02M 35/10222 (2013.01); F02B 29/0406 (2013.01); F02M 26/05 (2016.02); F02M 26/10 (2016.02); F02M 26/21 (2016.02); F02M 26/23 (2016.02)

Citation (applicant)

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA MK RS

DOCDB simple family (publication)

EP 2133548 A1 20091216; EP 2133548 B1 20190612

DOCDB simple family (application)

EP 08158172 A 20080612