公开(公告)号：US11767814B2

公开(公告)日：2023-09-26

申请号：US17215037

申请日：2021-03-29

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Ting Feng ,  Christophe Basso ,  Alain Mercier ,  Thomas Ferrier ,  Gaetan Richard ,  Thomas Sommier

IPC: F01N3/10 ,  F02M26/13 ,  B60R16/02 ,  H05B3/10

CPC classification number: F02M26/13 ,  B60R16/0215 ,  H05B3/10 ,  H05B2203/016

Abstract: An exhaust gas heating device includes a housing and a heating element arranged in the housing for heating exhaust gases flowing through the housing. The heating element comprises a first and a second connecting region. A power source for supplying electricity to the heating element, comprises a first connecting element, connected to the first connecting region of the heating element, and intended to supply the heating element (18) with electricity, and a second connecting element. The electrical power source comprises a third connecting element that comprises an electrical connector, electrically connecting the second connecting element to the second connecting region of the heating element.

公开(公告)号：US11713701B2

公开(公告)日：2023-08-01

申请号：US16953483

申请日：2020-11-20

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Ting Feng ,  Yannick Fourcaudot

IPC: F01N3/20 ,  F01N3/027 ,  H05B3/12

CPC classification number: F01N3/2013 ,  F01N3/027 ,  H05B3/12 ,  F01N2240/16 ,  F01N2330/22 ,  H05B2203/017 ,  H05B2203/022

Abstract: A heating device includes a heating element in the form of a metal foam, and a case defined by a side wall that extends along a longitudinal axis. The metal foam is housed in the case. An electrical thermal insulator is arranged between the metal foam and the case. The heating device includes at least one electrode and the metal foam includes a zone configured to receive the at least one electrode.

公开(公告)号：US11480086B2

公开(公告)日：2022-10-25

申请号：US17355273

申请日：2021-06-23

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Gaëtan Richard ,  Ting Feng ,  Thomas Ferrier

IPC: F01N3/20

Abstract: A heating device comprises a heating element having a central area and a peripheral edge. The heating element has a series of slots delimiting a series of longitudinal branches connected to one another by elbows. The central area is made of a first electrically conductive material that is permeable to exhaust gases and has a first relative density. The elbows are located in the peripheral edge and are made of a second electrically conductive material and that has a second relative density greater than the first relative density.

公开(公告)号：US11840950B2

公开(公告)日：2023-12-12

申请号：US17610728

申请日：2020-05-05

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Eric Ottaviani ,  Thomas Sommier ,  Yannick Fourcaudot ,  Ting Feng

IPC: B01D53/94 ,  F01N13/18 ,  F01N3/20

CPC classification number: F01N3/2013 ,  B01D53/94 ,  F01N13/1805 ,  F01N13/1838

Abstract: A purification device includes a tubular shell having an inner surface and an electric heating member housed in the tubular shell. The heating member comprises a heating element made of an electrically conductive material which is permeable to exhaust gases. The device also includes an attachment of the heating element directly on the inner surface.