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    Injection and mixing device for exhaust line
    1.
    发明授权
    Injection and mixing device for exhaust line 有权

    公开(公告)号：US11992816B2

    公开(公告)日：2024-05-28

    申请号：US18080846

    申请日：2022-12-14

    Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

    Inventor： Laurent Poinsot ,  Nicolas Vicaire ,  Sylvain Dhondt ,  Alain Engel

    IPC: B01F25/31 ,  B01F23/213 ,  B01F25/313 ,  F01N3/28

    CPC classification number: B01F25/3131 ,  B01F23/2132 ,  F01N3/2892 ,  F01N2240/20 ,  F01N2610/02

    Abstract: An injection and mixing device comprises a casing having an exhaust inlet and an exhaust outlet, the casing internally defining a passage for exhaust gases from the exhaust inlet to the exhaust outlet. The exhaust inlet opens into an inlet region of the passage. The injection and mixing device further includes an injector of a liquid comprising a nitrogen oxide reducing agent or a precursor of such a reducing agent. A deflector is housed within the casing and defines in the passage a first passage connecting the inlet region to the exhaust outlet, in which the exhaust gases flow at a first average velocity, and a second passage connecting the inlet region to the exhaust outlet, in which the exhaust gases flow at a second average velocity lower than the first average velocity, The injector injects liquid into the second passage.

    HEATING ELEMENT FOR EXHAUST LINE
    3.
    发明公开
    HEATING ELEMENT FOR EXHAUST LINE 审中-公开

    公开(公告)号：US20230371134A1

    公开(公告)日：2023-11-16

    申请号：US18143681

    申请日：2023-05-05

    Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

    Inventor： Valentin SAGE-AUBRIOT ,  Alain MERCIER

    IPC: H05B3/42

    CPC classification number: H05B3/42

    Abstract: The disclosure relates to a heating element for an exhaust line, comprising a housing, a heating disc, a first electrode, and at least one second electrode. The heating disc comprises a first contact point and a second contact point. The second electrode comprises a contact element connecting a second connector to a second contact point with an angular offset, in order to be able to offset angularly the second connector. The housing comprises a peripheral orifice suitable for accommodating the contact element. The contact element is electrically insulated from the housing and from the heating disc outside the contact point thereof.

    Durable heating member for a vehicle exhaust gas purification device
    4.
    发明授权
    Durable heating member for a vehicle exhaust gas purification device 有权

    公开(公告)号：US11746683B2

    公开(公告)日：2023-09-05

    申请号：US17439046

    申请日：2020-03-19

    Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

    Inventor： Thomas Sommier ,  Matthieu Riverain ,  Nicolas Tur ,  Sébastien Hanauer ,  Vincent Lebourgeois

    IPC: F01N3/20

    CPC classification number: F01N3/2013 ,  F01N2240/16 ,  F01N2240/20 ,  F01N2260/18

    Abstract: A heating member for a vehicle exhaust gas purification device comprises an electrically conductive peripheral frame having an inner edge, a central support arranged substantially at a geometric centre of the inner edge, and a perforated heating grid formed of a plurality of elongate heating elements each having first and second ends opposite one another. The first end is linked to the electrically conductive peripheral frame and the second end is linked to the central support. Each elongate heating element occupies a respective angular sector of the perforated heating grid, and is arranged in zigzag manner within that angular sector so as to form a succession of strands connected by nodes and being linked by the nodes to the elongate heating elements occupying neighbouring angular sectors.

    PROTECTIVE COVER
    6.
    发明公开
    PROTECTIVE COVER 审中-公开

    公开(公告)号：US20230163515A1

    公开(公告)日：2023-05-25

    申请号：US17990839

    申请日：2022-11-21

    Applicant: Faurecia Systemes D'echappement

    Inventor： Thomas SOMMIER ,  David ZAHND

    IPC: H01R13/52 ,  H01R13/44

    CPC classification number: H01R13/5213 ,  H01R13/44 ,  H02G3/0406

    Abstract: A protective cover for an electrical conductor comprises a substantially tubular cap surrounding the electrical conductor. The protective cover further includes a substantially disc-shaped flange comprising a bore surrounding the electrical conductor in a liquid-tight manner and an outer contour strictly inscribed in an inner contour of the tubular cap facing disc-shaped flange. The tubular cap also comprises at least one perforation arranged at a low point of the tubular cap. In one example, the protective cover is used for a heating element for an exhaust line.

    EXHAUST VALVE
    8.
    发明申请
    EXHAUST VALVE 有权

    公开(公告)号：US20230028272A1

    公开(公告)日：2023-01-26

    申请号：US17867786

    申请日：2022-07-19

    Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

    Inventor： Lévi TALLARON

    IPC: F02M26/70 ,  F02M26/73 ,  F16K1/22 ,  F16K27/02

    Abstract: An exhaust valve comprises a tubular body extending along an axis, and defining a flow section perpendicular to the axis, a flap arranged in the tubular body across the flow section, and a shaft rigidly connected to the flap. The shaft is rotatable between a closed orientation in which the flap closes the flow section and an open orientation in which the flap frees the flow section. A proximal, respectively distal, housing is rigidly connected to the tubular body and houses a proximal, respectively distal, bearing ensuring a rotary interface between the tubular body and a proximal, respectively distal, end of the shaft. A rotary actuator is capable of moving the shaft alternately between the closed orientation and the open orientation, and is arranged outside the tubular body and rigidly connected to the proximal end of the shaft. The proximal and/or distal housing is separate from the tubular body.

    ELECTRICITY STORAGE BATTERY AND VEHICLE EQUIPPED WITH SAID BATTERY
    9.
    发明申请
    ELECTRICITY STORAGE BATTERY AND VEHICLE EQUIPPED WITH SAID BATTERY 有权

    公开(公告)号：US20220302525A1

    公开(公告)日：2022-09-22

    申请号：US17696408

    申请日：2022-03-16

    Applicant: Faurecia Systemes D'Echappement

    Inventor： Frédéric Greber ,  Christophe Bouly

    IPC: H01M10/6568 ,  H01M10/613 ,  H01M50/209

    Abstract: A battery comprising at least one set of electricity storage cells having opposing large faces separated from each other by a gap; a plurality of separations in each gap, delimiting between them a plurality of channels for circulation of a heat transfer fluid; and a circuit for cooling the electricity storage cells. The circuit comprising a plurality of distribution channels formed between the bottom of the battery and the lower faces of the electricity storage cells. The distribution channels are configured for distributing the heat-transfer fluid in the circulation channels of all the gaps.

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