公开(公告)号：US10815855B2

公开(公告)日：2020-10-27

申请号：US16250555

申请日：2019-01-17

申请人： Eberspächer Exhaust Technology GmbH & Co. KG

发明人： Enver Kurpejovic ,  Krishna Kumar Vempati ,  Vijaya Bhaskar Solipuram

IPC分类号： F01N3/00 ,  F01N3/28 ,  F01N3/20 ,  B01D53/94 ,  B01F3/04 ,  B01F5/04 ,  B01F5/06

摘要： A mixer mixes exhaust gas (A) flowing in an exhaust gas-carrying duct of an internal combustion engine with reactant (R) injected into the exhaust gas-carrying duct. The mixer includes a mixer body (26) with a reactant-receiving duct (32) as well as a releasing device (36) with a releasing duct (34). The releasing device adjoins the reactant-receiving duct (32) in a transition area (42) and leads away from the reactant-receiving duct. The releasing device (36) has an asymmetric configuration in relation to a longitudinal axis (LR) of the reactant-receiving duct.

公开(公告)号：US10215076B2

公开(公告)日：2019-02-26

申请号：US15454215

申请日：2017-03-09

申请人： Eberspächer Exhaust Technology GmbH & Co. KG

发明人： Vijaya Bhaskar Solipuram ,  Krishna Kumar Vempati ,  Enver Kurpejovic

IPC分类号： F01N3/20 ,  F01N3/28 ,  F01N13/18 ,  B01F5/04 ,  B01F5/06 ,  F01N3/021 ,  F01N3/10 ,  B01F3/04 ,  F01N13/00 ,  B01F5/00

摘要： A mixer mixes exhaust gas (A) flowing in an exhaust gas-carrying duct of an internal combustion engine with reactant (R) injected into the exhaust gas-carrying duct. The mixer includes a mixer body (32) with a reactant receiving duct (48), an exhaust gas inlet opening arrangement (70) with a plurality of exhaust gas inlet openings (72, 74, 76, 78, 80) leading to the reactant receiving duct, and at least one release duct (62, 66) leading away from the reactant receiving duct (48) with a release duct opening (64, 66) for the release of a reactant/exhaust gas mixture from the mixer body (32).