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    Device for treating a gas stream flowing radially outwardly from a central area
    2.
    发明授权
    Device for treating a gas stream flowing radially outwardly from a central area 有权
    用于处理从中心区域径向向外流动的气流的装置

    公开(公告)号：US09476332B2

    公开(公告)日：2016-10-25

    申请号：US14474461

    申请日：2014-09-02

    Applicant: EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH

    Inventor： Peter Hirth ,  Jan Hodgson ,  Christian Vorsmann

    IPC: F01N3/01

    CPC classification number: F01N3/01 ,  F01N2240/04 ,  F01N2490/16 ,  Y02T10/20

    Abstract: A device for treating a gas stream, especially an exhaust-gas stream of an internal combustion engine, includes at least one radial chamber radially conducting the gas stream and extending substantially radially from a central region to an outer collecting chamber. First and second, preferably parallel, substantially disk-shaped walls delimit the chamber. Electrodes project from the first wall into the chamber. The first wall is formed of electrically insulating material having the electrodes fastened therein and electrically interconnected by electrical conductors in or on the insulating material. Two or more chambers may be disposed, axially in series, around the central region. Very effective treatment of exhaust gas with an electric field for ionization or generating a plasma can be provided over a relatively short structural length in a flow direction. Electric fields running transversely to the flow direction provide new possibilities for selecting various parameters of the treatment device.

    Abstract translation: 用于处理气流，特别是内燃机的排气流的装置包括至少一个径向室，其径向地传导气流并且从中心区基本径向地延伸到外部收集腔。 第一和第二，优选地平行的大致圆盘状的壁限定了室。 电极从第一个墙壁进入室内。 第一壁由电绝缘材料形成，其电极被固定在其中，并且通过绝缘材料中或绝缘材料上的电导体进行电互连。 两个或更多个腔室可以围绕中心区域轴向地排列。 可以在流动方向上的较短结构长度上提供用于电离或产生等离子体的电场的废气的非常有效的处理。 横向于流动方向运行的电场为选择治疗装置的各种参数提供了新的可能性。

    Device for supplying liquid reducing agent and motor vehicle having the device
    4.
    发明授权
    Device for supplying liquid reducing agent and motor vehicle having the device 有权
    用于提供具有该装置的液体还原剂和机动车辆的装置

    公开(公告)号：US09103260B2

    公开(公告)日：2015-08-11

    申请号：US14173222

    申请日：2014-02-05

    Applicant: EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH

    Inventor： Georges Maguin ,  Jan Hodgson ,  Sven Schepers

    IPC: F01N3/00 ,  F01N3/20

    CPC classification number: F01N3/206 ,  F01N3/2066 ,  F01N2610/02 ,  F01N2610/14 ,  F01N2610/1406 ,  F01N2610/1466 ,  Y02A50/2325 ,  Y02T10/24

    Abstract: A device for supplying liquid reducing agent for an exhaust gas treatment device, includes at least a tank with an interior in which reducing agent can be stored, an intake in the interior, a delivery device situated in a separate chamber in a tank bottom of the tank, a line leading from the delivery device to the exhaust gas treatment device and passing through the tank bottom at the separate chamber, and a cleaning layer covering the intake. An intermediate space is formed between the intake and the cleaning layer and contains at least one sponge element which can absorb reducing agent and from which the delivery device can extract reducing agent through the intake. A motor vehicle having the device is also provided.

    Abstract translation: 一种用于供给废气处理装置的液体还原剂的装置，至少包括具有内部的罐，其中可以存储还原剂，在内部的进气口，位于罐底部的分离室中的输送装置 罐，从输送装置引导到废气处理装置并通过分离室的罐底部的管线和覆盖进气口的清洁层。 在入口和清洁层之间形成中间空间，并且包含至少一个可吸收还原剂的海绵元件，并且输送装置可以通过该入口抽出还原剂。 还提供了具有该装置的机动车辆。

    Device for providing reducing agent and motor vehicle having the device
    6.
    发明授权
    Device for providing reducing agent and motor vehicle having the device 有权
    用于提供具有该装置的还原剂和机动车辆的装置

    公开(公告)号：US09080485B2

    公开(公告)日：2015-07-14

    申请号：US14291136

    申请日：2014-05-30

    Applicant: EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH

    Inventor： Jan Hodgson ,  Sven Schepers

    IPC: F01N3/00 ,  F01N3/035 ,  F01N3/20 ,  F01N3/04

    CPC classification number: F01N3/035 ,  B60K13/04 ,  B60K2015/03427 ,  F01N3/005 ,  F01N3/04 ,  F01N3/206 ,  F01N2610/02 ,  F01N2610/1406 ,  F01N2610/1426 ,  F01N2610/1486 ,  Y02A50/2322 ,  Y10T137/794

    Abstract: A device for providing reducing agent includes a tank, a delivery unit disposed at least partially in the tank and having a suction point through which the delivery unit can draw reducing agent out of the tank, and a filter covering the suction point. An intermediate space or chamber is formed between the delivery unit and the filter, and the filter is disposed on the delivery unit in such a way that it can perform a deflection movement away from the suction point if ice forms in the intermediate chamber. A motor vehicle having the device is also provided.

    Abstract translation: 一种用于提供还原剂的装置，包括一个罐，一个至少部分地设置在罐中的输送单元，并具有一个抽吸点，通过该吸入点，输送单元可以将还原剂从罐中吸出，以及一个覆盖该吸入点的过滤器。 在输送单元和过滤器之间形成中间空间或室，并且过滤器设置在输送单元上，使得如果在中间室中形成冰，其可以执行远离吸入点的偏转运动。 还提供了具有该装置的机动车辆。

    Device for treating exhaust gas containing soot particles
    8.
    发明授权
    Device for treating exhaust gas containing soot particles 有权
    用于处理含有烟灰颗粒的废气的装置

    公开(公告)号：US08906315B2

    公开(公告)日：2014-12-09

    申请号：US13833673

    申请日：2013-03-15

    Applicant: EMITEC Gesellschaft fuer Emissionstechnologie mbH

    Inventor： Rolf Brueck ,  Jan Hodgson ,  Christian Vorsmann

    IPC: B01J19/08 ,  B03C3/36

    CPC classification number: B03C3/36 ,  B03C3/06 ,  B03C3/12 ,  B03C3/363 ,  B03C3/41 ,  B03C3/49 ,  B03C2201/06 ,  B03C2201/10 ,  B03C2201/30 ,  F01N3/01 ,  F01N3/0231 ,  F01N13/0097 ,  F01N13/16 ,  F01N2240/04 ,  F01N2240/20 ,  F01N2330/32 ,  F01N2330/38 ,  F01N2330/42 ,  F01N2330/48

    Abstract: A device for treating exhaust gas containing soot particles includes at least one ionization element for ionizing soot particles, at least one filter element having at least one section to which an electrical potential can be applied, and at least one flow-directing device. The flow-directing device can influence a flow of the exhaust gases in such a way that the soot particles can be prevented from being deposited on at least one electric insulation of the ionization element or of the filter element or can be removed therefrom. Soot particles are therefore effectively prevented from being deposited on electric insulation of exhaust gas cleaning components, thereby preventing short-circuits from being produced and permitting exhaust gas systems to be safely operated.

    Abstract translation: 用于处理含有烟灰颗粒的废气的装置包括至少一个用于电离烟灰颗粒的电离元件，至少一个具有至少一个可以施加电位的部分的过滤元件和至少一个流动引导装置。 流动引导装置可以以这样的方式影响废气的流动，使得可以防止烟灰颗粒沉积在电离元件或过滤元件的至少一个电绝缘上，或者可以从其中移除。 因此，有效地防止烟尘颗粒沉积在废气清洁部件的电绝缘上，从而防止产生短路并允许排气系统被安全地操作。

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