公开(公告)号：US08683785B2

公开(公告)日：2014-04-01

申请号：US13113267

申请日：2011-05-23

Applicant: Jan Hodgson ,  Rolf Brück

Inventor： Jan Hodgson ,  Rolf Brück

IPC: F01N3/00 ,  F01N3/02

CPC classification number: F01N11/002 ,  F01N3/0222 ,  F01N3/0231 ,  F01N3/027 ,  F01N3/035 ,  F01N9/002 ,  F01N2330/02 ,  F01N2560/026 ,  F01N2560/06 ,  F01N2900/0422 ,  Y02T10/47

Abstract: A method for regenerating an open particle separator includes at least determining at least one parameter, as a characteristic variable of a regeneration capability of the open particle separator. The at least one parameter is compared with a first threshold value. At least one portion of a comparison period during which the parameter has reached the first threshold value is determined. The portion is compared with a first minimum portion corresponding to a minimum regeneration time in the comparison time period. Measures are initiated to influence the parameter so that the parameter lies at least according to the first minimum portion and the first threshold value is reached and/or the open particle separator is regenerated. A motor vehicle having at least one open particle separator is also provided.

Abstract translation: 用于再生开放式颗粒分离器的方法至少包括确定至少一个参数，作为开放式颗粒分离器的再生能力的特征变量。 将至少一个参数与第一阈值进行比较。 确定参数达到第一阈值的比较期间的至少一部分。 将该部分与对应于比较时间段中的最小再生时间的第一最小部分进行比较。 开始影响参数的措施，使得参数至少根据第一最小部分和达到第一阈值和/或重新生成开放粒子分离器。 还提供了具有至少一个开放式颗粒分离器的机动车辆。

公开(公告)号：US08549841B2

公开(公告)日：2013-10-08

申请号：US13026439

申请日：2011-02-14

Applicant: Jan Hodgson ,  Rolf Brück

Inventor： Jan Hodgson ,  Rolf Brück

IPC: B01D53/92 ,  F01N5/00

CPC classification number: F01N3/208 ,  B01D53/90 ,  B01D53/9431 ,  B01D53/9495 ,  B01D2251/2067 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/1026 ,  B01D2255/106 ,  B01D2255/20707 ,  B01D2255/20723 ,  B01D2255/20776 ,  B01D2255/50 ,  B01D2255/91 ,  F01N3/2026 ,  F01N11/002 ,  F01N2240/16 ,  F01N2560/06 ,  F01N2570/14 ,  F01N2610/02 ,  Y02T10/24 ,  Y02T10/26

Abstract: A method and a device provide for the controlled feeding of a reducing agent into an exhaust gas treatment unit with a storage capability for an exhaust gas component to be reduced which is generated from a mobile internal combustion engine. The method includes at least the following steps: a) determination of a quantity of the exhaust gas component to be reduced which is generated by the mobile internal combustion engine, b) determination of a storage capability of the exhaust gas treatment unit for the exhaust gas component to be reduced, c) determination of a metering of the reducing agent into the exhaust gas treatment unit as a function of steps a) and b), and d) feeding the reducing agent into the exhaust gas treatment unit.

Abstract translation: 一种方法和装置提供了将还原剂控制送入废气处理单元中，其中废气处理单元具有从可移动内燃机产生的用于减少的废气组分的储存能力。 该方法至少包括以下步骤：a）确定由可移动内燃机产生的待减少的排气组分的量，b）确定废气处理单元的排气的存储能力 要减少的组分，c）根据步骤a）和b）确定将还原剂计量到排气处理单元中，以及d）将还原剂进料到废气处理单元中。

公开(公告)号：US08491859B2

公开(公告)日：2013-07-23

申请号：US13548422

申请日：2012-07-13

Applicant: Wolfgang Maus ,  Ludwig Wieres ,  Jan Hodgson ,  Rolf Brück

Inventor： Wolfgang Maus ,  Ludwig Wieres ,  Jan Hodgson ,  Rolf Brück

IPC: B01D53/92 ,  B05B1/30 ,  F01N3/00

CPC classification number: F01N3/208 ,  F01N2610/02 ,  F01N2610/1406 ,  F02M2200/24 ,  Y02A50/2325 ,  Y02T10/24

Abstract: A device includes an injector for a liquid having at least one pressure sensor, preferably an integrated pressure sensor. The device is used, in particular, for adding liquid reducing agent to an exhaust gas line of a motor vehicle. A configuration having the device and methods of using the device and the configuration are also provided.

Abstract translation: 装置包括用于具有至少一个压力传感器的液体的注射器，优选地是集成的压力传感器。 该装置特别用于将液体还原剂添加到机动车辆的排气管线。 还提供了具有使用该装置的装置和方法以及配置的配置。

公开(公告)号：US20120324866A1

公开(公告)日：2012-12-27

申请号：US13544051

申请日：2012-07-09

Applicant: JAN HODGSON ,  Peter Bauer

Inventor： JAN HODGSON ,  Peter Bauer

IPC: F01N3/00

CPC classification number: F01N3/208 ,  F01N2610/02 ,  F01N2610/1466 ,  F01N2900/0422 ,  F01N2900/08 ,  F01N2900/12 ,  F01N2900/1811 ,  F01N2900/1812 ,  F01N2900/1814 ,  Y02A50/2325 ,  Y02T10/24

Abstract: A method for operating a delivery device for delivering a reducing agent from a reducing agent tank into an exhaust treatment device of an internal combustion engine of a motor vehicle, includes at least intermittently carrying out a ventilation process of the delivery device during operation of the internal combustion engine. A registration of a ventilation process first occurs. A timing unit having a preset time interval and/or a mass-flow summing unit having a preset total mass flow is then actuated. When the preset time interval and/or the preset total mass flow is reached, the ventilation process is then carried out. In particular, monitoring the delivery device by a pressure sensor can thus be omitted. A delivery device for delivering a reducing agent is also provided.

Abstract translation: 一种用于操作用于将还原剂从还原剂罐输送到机动车辆的内燃机的排气处理装置的输送装置的方法，至少在内部运行期间间歇地执行输送装置的通气过程 内燃机。 首先发生通风过程的注册。 然后启动具有预设时间间隔的定时单元和/或具有预设总质量流量的质量流量求和单元。 当达到预设时间间隔和/或预设总质量流量时，进行通风过程。 特别地，可以省略由压力传感器监测输送装置。 还提供了用于递送还原剂的递送装置。

公开(公告)号：US20120308455A1

公开(公告)日：2012-12-06

申请号：US13548422

申请日：2012-07-13

Applicant: WOLFGANG MAUS ,  LUDWIG WIERES ,  JAN HODGSON ,  ROLF BRUECK

Inventor： WOLFGANG MAUS ,  LUDWIG WIERES ,  JAN HODGSON ,  ROLF BRUECK

IPC: B01D53/92 ,  F01N3/00 ,  B05B1/30

CPC classification number: F01N3/208 ,  F01N2610/02 ,  F01N2610/1406 ,  F02M2200/24 ,  Y02A50/2325 ,  Y02T10/24

Abstract: A device includes an injector for a liquid having at least one pressure sensor, preferably an integrated pressure sensor. The device is used, in particular, for adding liquid reducing agent to an exhaust gas line of a motor vehicle. A configuration having the device and methods of using the device and the configuration are also provided.

Abstract translation: 装置包括用于具有至少一个压力传感器的液体的注射器，优选地是集成的压力传感器。 该装置特别用于将液体还原剂添加到机动车辆的排气管线。 还提供了具有使用该装置的装置和方法以及配置的配置。

公开(公告)号：US20120260632A1

公开(公告)日：2012-10-18

申请号：US13482093

申请日：2012-05-29

Applicant: JAN HODGSON ,  PETER BAUER

Inventor： JAN HODGSON ,  PETER BAUER

IPC: F01N3/20 ,  F01N3/24

CPC classification number: F01N3/206 ,  F01N2610/1433 ,  F01N2610/144 ,  F01N2610/146 ,  F01N2610/1466 ,  F01N2900/1808 ,  Y02A50/2322 ,  Y10T137/1804

Abstract: A method for operating a reducing agent delivery device having a liquid reducing agent tank, an injector dispensing reducing agent into an exhaust treatment device, an internal combustion engine and a reducing agent line from tank to injector, includes conveying the reducing agent from tank to injector with a pump and providing a pressure sensor in the line. The method includes, repeatedly: determining and providing supply pressure for the injector in the delivery device with the pump, calculating an injector opening time from a determined injection volume and supply pressure and opening the injector at the calculated injector opening time. A venting procedure at a point in time includes: determining an increase of a pressure conveying volume characteristic in the delivery device, calculating an air bubble volume by comparing the increase to a target increase, and conveying a conveying volume through the injector. A motor vehicle is also provided.

Abstract translation: 一种用于将具有液体还原剂罐，注射器分配还原剂进入排气处理装置，内燃机和从罐到注射器的还原剂管线的还原剂递送装置的操作的方法包括将还原剂从罐输送到注射器 并配有一个压力传感器。 该方法包括：重复地：使用泵来确定和提供输送装置中的喷射器的供应压力，从所确定的喷射量计算喷射器打开时间并提供压力并在计算的喷射器打开时间打开喷射器。 在某个时间点的排气程序包括：确定输送装置中的压力输送体积特性的增加，通过将增加与目标增加进行比较来计算气泡体积，以及通过喷射器输送输送体积。 还提供汽车。

公开(公告)号：US20120111870A1

公开(公告)日：2012-05-10

申请号：US13337707

申请日：2011-12-27

Applicant: JAN HODGSON ,  SVEN SCHEPERS ,  ROLF BRÜCK

Inventor： JAN HODGSON ,  SVEN SCHEPERS ,  ROLF BRÜCK

IPC: B65D25/02 ,  G01F23/22 ,  B05D5/12

CPC classification number: G01F23/24 ,  F01N3/206 ,  F01N3/208 ,  F01N2610/1406 ,  F01N2900/1806 ,  F01N2900/1814 ,  F01N2900/1818 ,  G01F23/268 ,  Y02A50/2325 ,  Y02T10/24

Abstract: An installation component for a tank includes, at least in parts, an electrically conductive material which forms a first electrode, and a second electrode which is electrically insulated with respect to the first electrode. At least one of the electrodes is applied to the installation component, in particular by a pad printing process, an airbrush printing process or a screen printing process. An apparatus for determining a fill level of a tank, a method for producing an installation component, a tank and a motor vehicle having a tank, are also provided.

Abstract translation: 用于罐的安装部件至少部分地包括形成第一电极的导电材料和相对于第一电极电绝缘的第二电极。 至少一个电极被施加到安装部件上，特别是通过垫印刷工艺，喷枪刷印工艺或丝网印刷工艺。 还提供了一种用于确定罐的填充水平的装置，用于生产安装部件的方法，罐和具有罐的机动车辆。

公开(公告)号：US20120097659A1

公开(公告)日：2012-04-26

申请号：US13279441

申请日：2011-10-24

Applicant: THORSTEN DUESTERDIEK ,  RICHARD DORENKAMP ,  THOMAS NAGEL ,  JAN HODGSON ,  SVEN SCHEPERS ,  CARSTEN KRUSE

Inventor： THORSTEN DUESTERDIEK ,  RICHARD DORENKAMP ,  THOMAS NAGEL ,  JAN HODGSON ,  SVEN SCHEPERS ,  CARSTEN KRUSE

IPC: H05B1/00 ,  H05B3/06

CPC classification number: F01N3/2026 ,  F01N3/2013 ,  F01N3/281 ,  F01N13/0097 ,  F01N2330/04 ,  F01N2330/44 ,  Y02A50/2322 ,  Y02T10/26

Abstract: An electrically heatable honeycomb body includes channels and at least one heating disk having at least one first and one second layer stack of electrically conductive material. The first and second layer stacks are interleaved with and electrically insulated from each other. The first layer stack forms a first current path for conducting an electrical current for a first heating circuit and the second layer stack forms a second current path for conducting an electrical current for a second heating circuit. The first heating circuit operates at a power of 300 W to 500 W and the second heating circuit operates at 500 W to 700 W. Exhaust gas of an internal combustion engine can be evenly heated by several independent heating circuits in a common heating disk even with different heating capacities using a simple construction. A method for heating a honeycomb body and a motor vehicle are provided.

Abstract translation: 电可加热蜂窝体包括通道和至少一个具有至少一个第一和第二层导电材料的加热盘。 第一层和第二层堆叠彼此交错并电绝缘。 第一层堆叠形成用于传导第一加热电路的电流的第一电流路径，并且第二层堆叠形成用于传导用于第二加热电路的电流的第二电流路径。 第一加热回路的功率为300W至500W，第二加热回路的工作温度为500W至700W。内燃机的废气可以通过公共加热盘中的几个独立加热回路均匀地加热， 不同的加热能力使用简单的结构。 提供了一种加热蜂窝体和机动车辆的方法。

公开(公告)号：US08158908B2

公开(公告)日：2012-04-17

申请号：US12625734

申请日：2009-11-25

Applicant: Jörg-Roman Konieczny ,  Rolf Brück ,  Jan Hodgson

Inventor： Jörg-Roman Konieczny ,  Rolf Brück ,  Jan Hodgson

IPC: B60L1/02 ,  H05B3/78

CPC classification number: F01N3/2026 ,  B01D46/525 ,  B01D2279/30 ,  F01N3/281 ,  F01N13/0097 ,  Y02A50/2322 ,  Y02T10/26 ,  Y10T29/49083

Abstract: A device includes an electrically heatable honeycomb body, particularly for treating an exhaust gas flow of a mobile internal combustion machine. The device includes sheet metal foils forming channels and being in electrical contact with a housing. The housing has a terminal for connection to a voltage source, a plurality of contact points disposed remotely from the terminal for contacting the sheet metal foils and a respective contact conductor between the terminal and each contact point. The contact conductors have the same electrical resistance. A motor vehicle having at least one such device is also provided.

Abstract translation: 一种装置包括电可加热蜂窝体，特别是用于处理可移动内燃机的废气流。 该装置包括形成通道并与壳体电接触的金属箔。 壳体具有用于连接到电压源的端子，远离端子设置的用于接触金属箔的多个接触点以及端子和每个接触点之间的相应接触导体。 接触导体具有相同的电阻。 还提供了具有至少一个这种装置的机动车辆。

公开(公告)号：US08066952B2

公开(公告)日：2011-11-29

申请号：US12751549

申请日：2010-03-31

Applicant: Jan Hodgson ,  Rolf Brück ,  Meike Reizig

Inventor： Jan Hodgson ,  Rolf Brück ,  Meike Reizig

IPC: B01D50/00 ,  B01D47/00

CPC classification number: F01N3/2066 ,  B01D45/08 ,  B01D53/9454 ,  F01N3/0222 ,  F01N3/0231 ,  F01N13/009 ,  F01N2330/38 ,  F01N2610/02 ,  Y02A50/2324 ,  Y02A50/2325 ,  Y02T10/22 ,  Y02T10/24

Abstract: A method for removing soot particles from an exhaust gas of an internal combustion engine, especially of a diesel engine, includes feeding the exhaust gas through a collecting element through which the exhaust gas can pass freely but which is provided with a plurality of deflections and/or zones of swirl and calming or stabilization. At least a proportion of the particles are held or swirled around in the collecting element until there is a sufficient probability of reaction with nitrogen dioxide and a majority of the collected particles have been removed. A collecting element has flow channels through which the exhaust gas can pass freely. However, the flow channels are configured in such a way as to form deflections or zones of swirl and calming or stabilization. A system having the collecting element is also provided.