Faurecia Emissions Control Technologies Usa, LLC

Faurecia Emission Control Technologies (shanghai) Co., Ltd.

Fabien Sudries

Vijaykumar Madegowda

Ludovic Geant

Vikas Jukanti

Fabrice Giacomin

Haneesh Penubolu

Rajeev Naik

This application relates to a mixer and an exhaust system. Wherein, the mixer comprises a pipe, comprising a side wall that comprises an opening; a doser mounting base provided on the opening of the side wall of the pipe, connecting the pipe through the opening, defining a first space, and comprising an injection inlet; and an attachment, comprising a chamber portion and a deflector portion, wherein the chamber portion comprises a chamber portion inlet corresponding to the injection inlet, and a chamber portion outlet corresponding to the opening of the side wall of the pipe; and the deflector portion extends from a side wall of the chamber portion and makes the pipe, the side wall of the chamber portion and the chamber portion inlet fluidly connected, and the attachment constitutes a swirling structure that forms a swirling movement of exhaust at the chamber portion inlet.

Mixer and exhaust system

A mixer for a vehicle exhaust system includes an outer housing that defines an internal cavity, an inlet pipe that directs exhaust gas into the internal cavity, and an outlet baffle. The outer housing includes a doser opening configured to receive a doser. The outlet baffle directs a mixture of the exhaust gas and a reducing agent injected by the doser into a downstream exhaust component. A deflector deflects exhaust gas exiting the inlet pipe to mix with the reducing agent prior to entering the downstream exhaust component.

Exhaust system mixer

Growing community of inventors

Gyeonggi-do, South Korea

Fabien Sudries