公开(公告)号：US20240003425A1

公开(公告)日：2024-01-04

申请号：US18210733

申请日：2023-06-16

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Sullivan ICARD

IPC: F16K1/30 ,  F16K11/02 ,  F16K1/38 ,  F16K1/02 ,  F16K5/04

CPC classification number: F16K1/302 ,  F16K11/02 ,  F16K1/38 ,  F16K1/02 ,  F16K5/0407 ,  F16K5/0442

Abstract: A valve comprises a body that includes a first channel connected to the gas tank and a second channel connected to a circuit, with the first and second channels communicating with a central housing. The valve comprises a closure member movable between a closed position of the first channel and a supply position in which the first and second channels communicate. A third channel is formed in the body and communicates with the central housing The closure member is configured to isolate the third channel from the first and second channels in the closure and supply positions, and to allow communication between the third channel and the first and second channels in a discharge position.

公开(公告)号：US20230152259A1

公开(公告)日：2023-05-18

申请号：US17916158

申请日：2020-04-03

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT ,  COLLEGE DE FRANCE

Inventor： Selma BEN SAAD ,  Jean-Marie TARASCON ,  Laura ALBERO BLANQUER ,  HUANG Jiaqiang

IPC: G01N25/18 ,  H02J7/00

CPC classification number: G01N25/18 ,  H02J7/007194

Abstract: A device is provided that measures an overall generated heat flow rate released by a battery cell The device comprises

an electrical power source for charging and discharging the battery,
an internal temperature sensor placed inside the battery,
a surface temperature sensor placed on the surface of the battery cell, and
an ambient temperature sensor placed in the ambient environment.


The device also includes a memory that records the temperatures, and

a processor.


The processor computes characteristic thermal attributes of the battery cell based on a predetermined thermal equivalent circuit of the battery, using temperatures recorded over a predetermined calibration time period, during which the battery is subjected to current emitted by the electrical power source.
The processor then computes the heat flow rate generated by the battery cell towards its ambient environment from a set of recorded temperatures and the thermal attributes of the battery cell.

公开(公告)号：US20230129348A1

公开(公告)日：2023-04-27

申请号：US17971773

申请日：2022-10-24

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Guillaume AUFRANC ,  Vincent LEBOURGEOIS

IPC: F01N3/20 ,  F01N3/10

Abstract: A heating element for an exhaust line includes a substantially tubular housing, which merges with an exhaust pipe of the exhaust line, and a heating disk that is arranged across a passage cross-section of the tubular housing. The heating element also includes at least one pad and at least one restoring member, where the at least one pad is fastened to a distal end of the at least one restoring member. The at least one restoring member is able to hold the at least one pad in abutment against the heating disk.

公开(公告)号：US11530756B2

公开(公告)日：2022-12-20

申请号：US17108222

申请日：2020-12-01

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Raphael De Matos ,  Julien Cambillard ,  François Lacouture ,  Alen Halepovic

IPC: F16K31/04 ,  F01N3/02 ,  F02D9/04 ,  F02D9/10

Abstract: An electric actuator comprises a motor and a plate, wherein the motor has an electric contact in electrical contact with the plate. An intermediate shaft is in contact with the plate. A controller is fixed to an upper part of the actuator. The controller has an electrical output electrically communicating with the electric contact of the motor through the intermediate shaft and the plate.

公开(公告)号：US20220349326A1

公开(公告)日：2022-11-03

申请号：US17727898

申请日：2022-04-25

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Thomas FERRIER ,  Yannick FOURCAUDOT ,  Eric LAMBERT

IPC: F01N3/08

Abstract: An exhaust gas heating element comprises a wafer that is substantially cylindrical with an axis and is made of metallic foam. A flexible, electrical insulating sheet covers an edge of the wafer with an overlap on each face of the wafer. A rigid assembly ring, a housing, and two electrodes are also provided. The rigid assembly ring is made from a cylinder trunk, at least a first edge of which is serrated in such a way as to be able to immobilize the wafer and the flexible, electrical insulating sheet in the rigid assembly ring by folding teeth, substantially at 90°.

公开(公告)号：US20220347704A1

公开(公告)日：2022-11-03

申请号：US17634087

申请日：2020-08-13

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Thomas PODKOLINKSKI

IPC: B05B9/00 ,  B05B1/24 ,  B05B1/08

Abstract: An apparatus and method are provided for expelling a fluid, including vapor and liquid sprays. A spray is expelled at high velocities from a heated chamber via an exit valve. The chamber includes a flow member or structure that directs and controls the flow of the fluid from an inlet orifice to an outlet orifice along a non-linear path. This prevents the liquid from moving in a wave motion within the chamber if the apparatus is moved.

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：US11408315B2

公开(公告)日：2022-08-09

申请号：US17551275

申请日：2021-12-15

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Jean-Louis Delevallee ,  Jonathan Canteloube ,  Ludovic Pertuis ,  Julien Roussilhe

IPC: F01N3/00 ,  F01N3/20

Abstract: The device for injecting a fluid into an exhaust pipe comprises a fluid reservoir, an enclosure delimiting a fluid heating chamber, and a first injection system configured to inject the fluid from the reservoir into the heating chamber. At least one heating element extends at least partially into the heating chamber and is intended to be in contact with the fluid, with the at least one heating element being configured to heat the fluid. A second injection system is configured to inject the heated fluid from the heating chamber into the exhaust pipe.

公开(公告)号：US11352925B2

公开(公告)日：2022-06-07

申请号：US17215029

申请日：2021-03-29

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Thomas Sommier ,  Matthieu Riverain ,  Marc Leroux ,  Sébastien Hanauer

IPC: F01N13/18 ,  F01N3/20

Abstract: A heating element for a vehicle exhaust gas purification device is provided and is to be disposed in an exhaust gas duct. The heating element extends around a central axis. and comprises a central support defined around the central axis, a heating grid extending radially around the central support, and a liaison element. The liaison element comprises a plurality of mounting brackets comprising at least a first part connecting the mounting brackets to the heating grid, at least a second part connecting the bracket to the duct, intended to be directly or indirectly attached to the duct, and at least one intermediate section connecting the first connecting part to the second connecting part. The connecting element is at least partially radially flexible.

公开(公告)号：US11280243B2

公开(公告)日：2022-03-22

申请号：US16385314

申请日：2019-04-16

Applicant: NGK INSULATORS, LTD. ,  FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Yukio Miyairi ,  Masaaki Masuda ,  Jean-Paul Brunel

IPC: F01N3/28 ,  B01J35/04

Abstract: A catalyst substrate may include a ceramic base body including first and second ends, the second end being opposite to the first end, and the ceramic base body being provided with a plurality of cells each extending between the first and second ends; and a plurality of metal particles or metal fragments introduced into one or more internal spaces of one or more selected cells in the plurality of cells. Each of the plurality of metal particles or metal fragments has a size equal to or less than an opening width of the cell. The plurality of metal particles or metal fragments is configured to generate heat in accordance with varying magnetic field.