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1. 发明授权

US09598996B2 Method for feeding reducing agent and motor vehicle and stationary installation in which the method is performed 有权
公开(公告)号：US09598996B2
公开(公告)日：2017-03-21
申请号：US14589070
申请日：2015-01-05
申请人： EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH
发明人： Peter Bauer
IPC分类号： F01N3/20
CPC分类号： F01N3/208 , F01N2370/04 , F01N2550/05 , F01N2560/026 , F01N2610/02 , F01N2610/1406 , F01N2900/0418 , F01N2900/1402 , F01N2900/1621 , F01N2900/1622 , Y02A50/2325 , Y02T10/24
摘要： A method for feeding reducing agent to an exhaust gas mass flow in an exhaust gas treatment device provides a reducing agent feed port, a storage catalytic converter storing reducing agent and an SCR catalytic converter for selective catalytic reduction of nitrogen oxygen compounds in exhaust gas. A first dosing strategy is followed, loading of the storage catalytic converter with reducing agent is monitored and a first target conversion rate is determined based on current loading. Reducing agent is fed according to the first target conversion rate. A current conversion rate obtained with the SCR catalytic converter is determined. The current conversion rate is compared to the first target conversion rate and any deviation is registered. A further dosing strategy, not considering the loading of the storage catalytic converter, is used if the deviation exceeds a first threshold value. A motor vehicle and a stationary installation are also provided.

2. 发明授权

US09488084B2 Device for the treatment of exhaust gases and motor vehicle having the device 有权
标题翻译：用于处理废气的装置和具有该装置的机动车辆
公开(公告)号：US09488084B2
公开(公告)日：2016-11-08
申请号：US14183729
申请日：2014-02-19
申请人： EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH
发明人： Thomas Nagel , Ferdi Kurth
IPC分类号： F01N3/10 , F01N3/20 , F01N3/28 , F01N13/00
CPC分类号： F01N3/2026 , F01N3/2842 , F01N13/0097 , F01N2330/02 , F01N2410/00 , F01N2450/22 , Y02A50/2322 , Y02T10/26
摘要： A device for the treatment of exhaust gases includes at least a first honeycomb body through which the exhaust gas can flow and a second honeycomb body through which the exhaust gas can flow. The first honeycomb body and the second honeycomb body are disposed in series in an exhaust line and a first cross-sectional area of the first honeycomb body is smaller than a second cross-sectional area of the second honeycomb body. The first honeycomb body is disposed eccentrically in the exhaust line. One of the honeycomb bodies, which is electrically heatable, can be connected to a multiplicity of supporting honeycomb bodies for easy installation in a multiplicity of different vehicle models. A motor vehicle having the device is also provided.
摘要翻译：用于废气处理的装置至少包括排气可以流过的第一蜂窝体和废气可以流过的第二蜂窝体。第一蜂窝体和第二蜂窝体串联设置在排气管中，第一蜂窝体的第一截面积小于第二蜂窝体的第二截面积。第一蜂窝体偏心地设置在排气管路中。可电气加热的蜂窝体中的一个可以连接到多个支撑蜂窝体，以便于安装在多种不同的车辆模型中。还提供了具有该装置的机动车辆。

3. 发明授权

US09484518B2 Tubular thermoelectric module and method for producing the module 有权
标题翻译：管状热电模块及其制造方法
公开(公告)号：US09484518B2
公开(公告)日：2016-11-01
申请号：US13770076
申请日：2013-02-19
申请人： Emitec Gesellschaft fuer Emissionstechnologie mbH
发明人： Wilfried Mueller
IPC分类号： H01L35/32 , H01L35/34
CPC分类号： H01L35/32 , H01L35/34
摘要： A method for producing a thermoelectric module and a tubular thermoelectric module include at least an inner tube, an outer tube and an interspace therebetween. At least a plurality of rings each formed by a plurality of n-doped and p-doped semiconductor elements disposed alternately in a circumferential direction are disposed in succession in an axial direction of the thermoelectric module in the interspace. On an inner side or an outer side of the semiconductor elements of one ring, electrically conductive first connections run only in the circumferential direction and, on an opposite outer side or inner side, at least one electrically conductive second connection electrically conductively connects an n-doped to a p-doped semiconductor element of an adjacent ring and runs at least in the axial direction of the thermoelectric module.
摘要翻译：一种制造热电模块和管状热电模块的方法至少包括内管，外管和它们之间的间隙。由多个在周向交替设置的n掺杂和p掺杂半导体元件形成的至少多个环在间隙中依次设置在热电模块的轴向上。在一个环的半导体元件的内侧或外侧，导电的第一连接仅在圆周方向上延伸，并且在相对的外侧或内侧上，至少一个导电的第二连接导电地连接n- 掺杂到相邻环的p掺杂半导体元件并且至少沿热电模块的轴向延伸。

4. 发明授权

US09476336B2 Container having a heating device for a tank for storing a liquid additive and motor vehicle having a tank 有权
标题翻译：具有用于储存液体添加剂的罐的加热装置和具有罐的机动车辆的容器
公开(公告)号：US09476336B2
公开(公告)日：2016-10-25
申请号：US14552750
申请日：2014-11-25
申请人： EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH
发明人： Rolf Brueck , Jan Hodgson , Sven Schepers
IPC分类号： F01N3/20 , F24H1/00 , F24H1/20
CPC分类号： F01N3/2013 , F01N3/2066 , F01N3/208 , F01N2610/02 , F01N2610/10 , F01N2610/1406 , F01N2610/1433 , F01N2610/1486 , F24H1/009 , F24H1/201 , Y02A50/2325 , Y02T10/24
摘要： A container for a tank for storing a liquid additive includes a housing having a heater and at least one drivable apparatus for promoting convection in the housing. A motor vehicle includes a tank for storing a liquid additive and an exhaust gas system having a metering or adding device for the liquid additive. A container is inserted into the tank wall and a plurality of functional components is provided in the container for conveying the liquid additive from the tank through the container to the metering or adding device.
摘要翻译：用于储存液体添加剂的罐的容器包括具有加热器的壳体和用于促进壳体中的对流的至少一个可驱动装置。机动车辆包括用于储存液体添加剂的罐和具有用于液体添加剂的计量或添加装置的废气系统。将容器插入罐壁中，并且在容器中设置多个功能部件，用于将液体添加剂从罐通过容器输送到计量或添加装置。

5. 发明授权

US09476332B2 Device for treating a gas stream flowing radially outwardly from a central area 有权
标题翻译：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
申请人： EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH
发明人： Peter Hirth , Jan Hodgson , Christian Vorsmann
IPC分类号： F01N3/01
CPC分类号： F01N3/01 , F01N2240/04 , F01N2490/16 , Y02T10/20
摘要： 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.
摘要翻译：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。

6. 发明授权

US09371758B2 Delivery device with protection against freezing, methods for operating and deactivating a delivery device and motor vehicle 有权
标题翻译：防冻装置的输送装置，操作和停用输送装置和机动车辆的方法
公开(公告)号：US09371758B2
公开(公告)日：2016-06-21
申请号：US14257164
申请日：2014-04-21
申请人： EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH
发明人： Anthony Truong
IPC分类号： F01N3/00 , F01N3/18 , F01N3/20
CPC分类号： F01N3/18 , F01N3/208 , F01N2610/02 , F01N2610/085 , F01N2610/14 , F01N2610/148 , F01N2610/1486 , Y02A50/2325 , Y02T10/24 , Y10T137/0318 , Y10T137/87571
摘要： A delivery device for delivering reducing agent into an exhaust-gas treatment device includes at least one delivery duct with at least one flexible wall region. The flexible wall region can deform when reducing agent in the delivery duct freezes. The flexible wall region separates the delivery duct from a compressed-air chamber which is connected to a compressed-air source. Methods for operating and deactivating a delivery device and a motor vehicle having a delivery device are also provided.
摘要翻译：用于将还原剂输送到废气处理装置中的输送装置包括至少一个具有至少一个柔性壁区域的输送管道。当输送管道中的还原剂冻结时，柔性壁区域会变形。柔性壁区域将输送管道与连接到压缩空气源的压缩空气室分离。还提供了用于操作和停用输送装置和具有输送装置的机动车辆的方法。

7. 发明授权

US09331257B2 Thermoelectric module with a heat conducting layer and method of manufacturing a thermoelectric module 有权
标题翻译：具有导热层的热电模块和制造热电模块的方法
公开(公告)号：US09331257B2
公开(公告)日：2016-05-03
申请号：US13951694
申请日：2013-07-26
申请人： EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH , BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT
发明人： Horst Poelloth , Andreas Eder , Matthias Linde , Boris Mazar , Sigrid Limbeck , Rolf Brueck
IPC分类号： H01L35/30 , B23P15/26 , F25B21/04
CPC分类号： H01L35/30 , B23P15/26 , F25B21/04 , Y10T29/49002
摘要： A thermoelectric module includes a cold side, a hot side and thermoelectric elements disposed between the two sides. At least one heat conducting layer is disposed between the thermoelectric elements and at least the cold side or the hot side and the heat conducting layer can be compressed. A method for producing a thermoelectric module having at least one heat conducting layer is also provided.
摘要翻译：热电模块包括设置在两侧之间的冷侧，热侧和热电元件。至少一个导热层设置在热电元件之间，并且至少冷侧或热侧，导热层可被压缩。还提供了一种用于制造具有至少一个导热层的热电模块的方法。

8. 发明授权

US09157351B2 Method for treating exhaust gas containing soot particles 有权
标题翻译：用于处理含有烟灰颗粒的废气的方法
公开(公告)号：US09157351B2
公开(公告)日：2015-10-13
申请号：US14145120
申请日：2013-12-31
申请人： EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH
发明人： Wolfgang Maus , Peter Hirth , Rolf Brueck
IPC分类号： F01N3/00 , F01N3/01 , B01D46/00 , B03C3/12 , B03C3/38 , F01N3/023 , F01N3/10 , F01N3/05 , F01N13/00
CPC分类号： F01N3/01 , B01D46/0032 , B03C3/12 , B03C3/383 , B03C2201/12 , B03C2201/30 , F01N3/0231 , F01N3/05 , F01N3/106 , F01N13/009 , F01N2240/28
摘要： A method for converting soot particles of an exhaust gas includes providing at least nitrogen dioxide or oxygen in the exhaust gas, ionizing soot particles with an electric field, depositing electrically charged soot particles on inner channel walls of at least one surface precipitator, and bringing at least nitrogen dioxide or oxygen into contact with the deposited soot particles on the inner channel walls of the at least one surface precipitator. A device for carrying out the method includes at least one surface precipitator having a plurality of channels through which the exhaust gas can flow and extending between an inlet region and an outlet region, and at least one deposit inhibitor for electrically charged soot particles provided in at least part of the inlet region, especially allowing the soot particles to be evenly deposited and the surface precipitator to be continuously regenerated.
摘要翻译：用于转换废气的烟灰颗粒的方法包括：在排气中至少提供二氧化氮或氧气，用电场电离煤烟颗粒，在至少一个表面沉淀器的内通道壁上沉积带电烟灰颗粒，最少的二氧化氮或氧气与所述至少一个表面沉淀器的内部通道壁上沉积的烟灰颗粒接触。用于执行该方法的装置包括至少一个表面沉降器，其具有多个通道，废气可以通过该通道在入口区域和出口区域之间流动并延伸，并且至少一个沉积抑制剂用于设置在入口区域的至少一部分，特别是允许烟灰颗粒均匀地沉积并且表面沉淀器被连续地再生。

9. 发明授权

US09121318B2 Delivery unit for delivering a liquid additive and motor vehicle having a delivery unit 有权
标题翻译：用于输送具有输送单元的液体添加剂和机动车辆的输送单元
公开(公告)号：US09121318B2
公开(公告)日：2015-09-01
申请号：US14279556
申请日：2014-05-16
申请人： EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH
发明人： Georges Maguin , Cheikh Diouf , Sven Schepers , Jan Hodgson
IPC分类号： F01N3/04 , F01N3/08 , F01N3/20
CPC分类号： F01N3/08 , F01N3/2066 , F01N2610/1406 , F01N2610/1433 , Y02A50/2325 , Y02T10/24 , Y10T137/85978
摘要： A delivery unit for delivering a liquid additive from a tank into an exhaust gas treatment device includes at least a housing which can be mounted on the tank, and a component carrier which carries at least one pump and is fixed in the housing by a clamping plate. A motor vehicle having a delivery unit is also provided.
摘要翻译：用于将液体添加剂从罐输送到废气处理装置中的输送单元至少包括可安装在罐上的壳体，以及承载至少一个泵并通过夹板固定在壳体中的部件载体。还提供了具有输送单元的机动车辆。

10. 发明授权

US09103260B2 Device for supplying liquid reducing agent and motor vehicle having the device 有权
标题翻译：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
申请人： EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH
发明人： Georges Maguin , Jan Hodgson , Sven Schepers
IPC分类号： F01N3/00 , F01N3/20
CPC分类号： F01N3/206 , F01N3/2066 , F01N2610/02 , F01N2610/14 , F01N2610/1406 , F01N2610/1466 , Y02A50/2325 , Y02T10/24
摘要： 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.
摘要翻译：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。

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