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    DEVICE FOR GENERATING AMMONIA
    42.
    发明申请
    DEVICE FOR GENERATING AMMONIA 有权
    用于产生氨的装置

    公开(公告)号：US20130327021A1

    公开(公告)日：2013-12-12

    申请号：US13908237

    申请日：2013-06-03

    Applicant: Faurecia Systemes D'Echappement

    Inventor： Frederic Greber

    IPC: F01N3/00

    CPC classification number: F01N3/00 ,  F01N3/2066 ,  F01N2610/02 ,  F01N2610/06 ,  F01N2610/10 ,  F01N2610/1406 ,  F01N2610/1413 ,  Y02T10/24

    Abstract: An ammonia generating device is delimited by an outer casing that includes a main reservoir and a secondary reservoir. The main reservoir is capable of reloading with ammonia the body in the secondary reservoir. A heater is capable of heating the bodies in each reservoir. A connector connects the main reservoir to the secondary reservoir. The heater comprises first and second heating devices respectively installed inside the main reservoir and the secondary reservoir and operating independently. The main reservoir is thermally decoupled from the secondary reservoir to generate a temperature gradient between both reservoirs.

    Abstract translation: 氨生成装置由包括主储存器和次储存器的外壳限定。 主水库能够用二次水库中的氨重新装载。 加热器能够加热每个储存器中的物体。 连接器将主容器连接到次级容器。 加热器包括分别安装在主容器和次级容器内部的独立操作的第一和第二加热装置。 主储层与二级储层热分解，以在两个储层之间产生温度梯度。

    Spiral Exchanger and Method for Manufacturing Such an Exchanger
    43.
    发明申请
    Spiral Exchanger and Method for Manufacturing Such an Exchanger 有权

    公开(公告)号：US20130118722A1

    公开(公告)日：2013-05-16

    申请号：US13676425

    申请日：2012-11-14

    Applicant: Faurecia Systemes D'Echappement

    Inventor： Frederic Greber

    IPC: F28D9/04

    CPC classification number: B23P15/26 ,  F28D9/0006 ,  F28D9/0043 ,  F28D9/04 ,  Y10T29/49366

    Abstract: A spiral exchanger has a winding axis and comprises an outer sheet and an inner sheet secured to one another in a fastening plane before winding and delimiting a space for a fluid between them. The outer sheet and the inner sheet are wound on themselves and each comprises a plurality of flexible areas and a plurality of rigid areas, the flexible areas being more flexible than the rigid areas during folding. The flexible areas and the rigid areas are extended along the winding axis, and at least one flexible area of the outer sheet and at least one flexible area of the inner sheet that delimit the space between them form a pair of flexible areas that are aligned in a same radial direction.

    Injection and mixing device for exhaust line
    44.
    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
    46.
    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
    47.
    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
    49.
    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.

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