公开(公告)号：US08484957B2

公开(公告)日：2013-07-16

申请号：US13026436

申请日：2011-02-14

Applicant: Jan Hodgson ,  Rolf Brück

Inventor： Jan Hodgson ,  Rolf Brück

IPC: F01N3/00 ,  F01N3/10 ,  F01N3/02

CPC classification number: F01N3/2066 ,  F01N3/208 ,  F01N9/005 ,  F01N2260/08 ,  F01N2260/20 ,  F01N2610/02 ,  F01N2610/10 ,  F01N2610/14 ,  F01N2610/1486 ,  Y02A50/2325 ,  Y02T10/24 ,  Y02T10/47

Abstract: A method for selectively heating a reducing agent line of an SCR device during operation of an exhaust gas purification system of an internal combustion engine and a device for exhaust gas purification, include a supply tank for a reducing agent for SCR applications, a device for introducing the reducing agent into an exhaust line of an internal combustion engine and at least one reducing agent line for fluidically connecting the supply tank to the device.

Abstract translation: 在内燃机的排气净化系统和排气净化装置的运转中选择性地加热SCR装置的还原剂管线的方法包括用于SCR应用的还原剂的供给槽， 所述还原剂进入内燃机的排气管线和至少一个还原剂管线，用于将所述供应罐流体连接到所述装置。

公开(公告)号：US08484950B2

公开(公告)日：2013-07-16

申请号：US13070650

申请日：2011-03-24

Applicant: Olaf Witte-Merl ,  Jan Hodgson ,  Rolf Brück

Inventor： Olaf Witte-Merl ,  Jan Hodgson ,  Rolf Brück

IPC: F01N3/00

CPC classification number: F01N3/2066 ,  F01N3/035 ,  F01N3/28 ,  F01N2240/40 ,  F01N2610/02 ,  F01N2610/1453 ,  Y02T10/24

Abstract: A configuration for purification of an exhaust gas flow of an internal combustion engine includes at least one exhaust gas line having an element for exhaust gas purification with a first end face and a second end face. The exhaust gas flows through the element from the first end face to the second end face. An adding device is provided downstream of the element for adding a reactant to the exhaust gas flow. The adding device is positioned at a distance of no more than 30 mm from the second end face of the element in such a way that at least part of the added reactant strikes the second end face of the element. A method for adding a reactant into an exhaust line during the operation of an internal combustion engine is also provided.

Abstract translation: 用于净化内燃机的废气流的构造包括至少一个废气管线，其具有用于排气净化的元件，其具有第一端面和第二端面。 废气从第一端面流到第二端面。 在元件的下游设置有用于向废气流中添加反应物的添加装置。 添加装置的位置距元件的第二端面不超过30mm的距离，使得至少部分添加的反应物撞击元件的第二端面。 还提供了在内燃机的操作期间将反应物添加到排气管线中的方法。

公开(公告)号：US08336176B2

公开(公告)日：2012-12-25

申请号：US11199396

申请日：2005-08-08

Applicant: Jan Hodgson ,  Michael Voit

Inventor： Jan Hodgson ,  Michael Voit

IPC: B21D31/04

CPC classification number: B01J35/04 ,  B21D13/04 ,  B21D53/88 ,  F01N3/2821 ,  Y10T29/18 ,  Y10T29/49345 ,  Y10T29/496 ,  Y10T29/53322

Abstract: A method for producing multiple structured sheet metal foils includes the steps of A) reshaping the sheet metal foil to produce a primary structure having a first primary structure width; B) reshaping the sheet metal foil having the primary structure to produce a secondary structure; and C) reshaping the structured sheet metal foil to produce a second primary structure width being smaller than the first primary structure width. A method for producing a metal honeycomb body, a catalyst carrier body having multiple structured sheet metal foils for exhaust gas purification and a tool for producing multiple structured sheet metal foils, are also provided.

Abstract translation: 一种多层结构金属箔的制造方法，其特征在于，包括以下工序：（A）使所述金属箔成形为具有第一主结构宽度的一次结构， B）重新形成具有一次结构的片状金属箔以产生二次结构; 以及C）对所述结构化金属箔进行整形以产生比所述第一主结构宽度小的第二主结构宽度。 还提供了一种用于制造金属蜂窝体的方法，具有用于排气净化的多个结构的金属箔的催化剂载体主体和用于制造多个结构的金属箔的工具。

公开(公告)号：US08302384B2

公开(公告)日：2012-11-06

申请号：US12627121

申请日：2009-11-30

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

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

IPC: F01N3/00

CPC classification number: F01N3/027 ,  F01N3/025 ,  F01N3/04 ,  F01N3/05 ,  F01N3/0871 ,  F01N3/2026 ,  F01N9/00 ,  F01N9/002 ,  F01N11/00 ,  F01N13/0097 ,  Y02A50/2322 ,  Y02T10/26 ,  Y02T10/47

Abstract: A method for operating a motor vehicle which has a drive and an exhaust system with at least one controllable heating device to be placed in contact with exhaust gas, includes at least the following steps: (a) detecting at least one operating parameter of the exhaust system, (b) determining at least one influential variable of the heating device, (c) comparing the at least one influential variable with a target parameter of the exhaust system, and (d) activating the heating device in such a way that the operating parameter reaches the target parameter. A motor vehicle having a drive and an exhaust system is also provided.

Abstract translation: 一种用于操作具有驱动和排气系统的机动车辆的方法，所述驱动和排气系统具有与废气接触放置的至少一个可控加热装置，至少包括以下步骤：（a）检测排气的至少一个操作参数 系统，（b）确定所述加热装置的至少一个影响变量，（c）将所述至少一个影响变量与所述排气系统的目标参数进行比较，以及（d）以这样的方式激活所述加热装置： 参数达到目标参数。 还提供了具有驱动和排气系统的机动车辆。

公开(公告)号：US20120186447A1

公开(公告)日：2012-07-26

申请号：US13419636

申请日：2012-03-14

Applicant: Jan Hodgson ,  Christian Vorsmann

Inventor： Jan Hodgson ,  Christian Vorsmann

IPC: B03C3/38 ,  B03C3/86

CPC classification number: F01N3/0275 ,  B03C2201/30 ,  F01N3/035 ,  F01N13/0097 ,  F01N2240/28

Abstract: An exhaust gas treatment device includes at least a first at least partially electrically conductive honeycomb body having a first front side and a first rear side, a second at least partially electrically conductive honeycomb body having a second front side and a second rear side, an intermediate space between the first honeycomb body and the second honeycomb body, a power supply for the formation of an electric potential between the first honeycomb body and the second honeycomb body, and a multiplicity of electrodes fastened to the first honeycomb body, extending beyond the first rear side over a first length into the intermediate space and positioned at a first distance from the second front side of the second honeycomb body. A method for treating motor vehicle exhaust gas containing particles and a motor vehicle are also provided.

Abstract translation: 排气处理装置至少包括具有第一前侧和第一后侧的至少部分导电的第一蜂窝体，具有第二前侧和第二后侧的第二至少部分导电的蜂窝体，中间 第一蜂窝体和第二蜂窝体之间的空间，用于在第一蜂窝体和第二蜂窝体之间形成电位的电源以及紧固到第一蜂窝体的多个电极，延伸超过第一蜂窝体的第一蜂窝体 侧面超过第一长度进入中间空间并且定位在离第二蜂窝体的第二前侧第一距离处。 还提供了一种用于处理含有颗粒的汽车废气和机动车辆的方法。

公开(公告)号：US07968208B2

公开(公告)日：2011-06-28

申请号：US12689640

申请日：2010-01-19

Applicant: Jan Hodgson

Inventor： Jan Hodgson

IPC: B32B3/12 ,  B01J35/04 ,  F01N3/28

CPC classification number: B21D35/00 ,  B01J35/04 ,  B21D13/04 ,  F01N3/2814 ,  F01N3/2821 ,  F01N2330/02 ,  F01N2330/32 ,  F01N2330/44 ,  Y02A50/2322 ,  Y10T428/1234 ,  Y10T428/12361 ,  Y10T428/12368 ,  Y10T428/1241 ,  Y10T428/24281

Abstract: A metal sheet having a microstructure, a carrier body having a plurality of sheets, and an exhaust system having the carrier body, are distinguished by a particularly long useful life in an automobile. Moreover, it is possible to bring about flow profiles coordinated exactly with the respective fields of use, so that a particularly efficient or extremely adaptable carrier body for purifying the exhaust gas of automobiles is provided.

Abstract translation: 具有微结构的金属片，具有多个片的载体和具有载体的排气系统的特征在于汽车的使用寿命特别长。 此外，可以实现与各个使用领域精确配合的流量分布，从而提供用于净化汽车废气的特别有效或极其适应的载体。

公开(公告)号：US20100189616A1

公开(公告)日：2010-07-29

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: B01D53/94 ,  B01D53/34 ,  B01D53/86 ,  B01D53/92

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.

Abstract translation: 一种从内燃机，特别是柴油发动机的排气中除去烟灰颗粒的方法包括：通过废气可自由通过的收集元件供给废气，但是设置有多个偏转和/ 或漩涡和平静或稳定的区域。 至少一部分颗粒在收集元件中保持或旋转，直到存在与二氧化氮反应的足够可能性，并且大部分收集的颗粒已经被去除。 收集元件具有流动通道，废气可以自由地通过该通道。 然而，流动通道被构造成形成涡流和平静或稳定的偏转或区域。 还提供了一种具有收集元件的系统。

公开(公告)号：US20100186380A1

公开(公告)日：2010-07-29

申请号：US12751536

申请日：2010-03-31

Applicant: Jan Hodgson ,  Rolf Brück ,  Meike Reizig

Inventor： Jan Hodgson ,  Rolf Brück ,  Meike Reizig

IPC: F01N5/04 ,  B01D45/08 ,  B01D50/00 ,  B01D53/94 ,  F01N1/00 ,  F01N3/035 ,  F01N3/10

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.

公开(公告)号：US20100126152A1

公开(公告)日：2010-05-27

申请号：US12689640

申请日：2010-01-19

Applicant: Jan Hodgson

Inventor： Jan Hodgson

IPC: F01N3/10 ,  B32B3/10

CPC classification number: B21D35/00 ,  B01J35/04 ,  B21D13/04 ,  F01N3/2814 ,  F01N3/2821 ,  F01N2330/02 ,  F01N2330/32 ,  F01N2330/44 ,  Y02A50/2322 ,  Y10T428/1234 ,  Y10T428/12361 ,  Y10T428/12368 ,  Y10T428/1241 ,  Y10T428/24281

Abstract: A metal sheet having a microstructure, a carrier body having a plurality of sheets, and an exhaust system having the carrier body, are distinguished by a particularly long useful life in an automobile. Moreover, it is possible to bring about flow profiles coordinated exactly with the respective fields of use, so that a particularly efficient or extremely adaptable carrier body for purifying the exhaust gas of automobiles is provided.

Abstract translation: 具有微结构的金属片，具有多个片的载体和具有载体的排气系统的特征在于汽车的使用寿命特别长。 此外，可以实现与各个使用领域精确配合的流量分布，从而提供用于净化汽车废气的特别有效或极其适应的载体。

公开(公告)号：US20090277156A1

公开(公告)日：2009-11-12

申请号：US12437047

申请日：2009-05-07

Applicant: Jan Hodgson ,  Rolf Bruck

Inventor： Jan Hodgson ,  Rolf Bruck

IPC: F01N3/20 ,  B65D1/00 ,  F01N3/10

CPC classification number: F01N3/2066 ,  F01N2590/08 ,  F01N2610/02 ,  F01N2610/1406 ,  Y02A50/2325 ,  Y02T10/24

Abstract: A tank for a reducing agent which forms ammonia or which includes ammonia, has a planar first tank volume and at least one elongate second tank volume. A motor vehicle has an internal combustion engine, an exhaust system with an SCR catalytic converter and a reducing agent metering device and a body with a roof. A tank with a planar first tank volume for the reducing agent is provided on the roof. A method for operating an SCR system of a motor vehicle which has at least two tank volumes, a reducing agent metering device and an SCR catalytic converter, is also provided.

Abstract translation: 用于形成氨或包括氨的还原剂的罐具有平坦的第一罐体积和至少一个细长的第二罐体积。 机动车辆具有内燃机，具有SCR催化转化器和还原剂计量装置的排气系统以及具有屋顶的车身。 在屋顶上设置有用于还原剂的具有平坦的第一罐体积的罐。 还提供了一种用于操作具有至少两个罐体积的机动车辆的SCR系统的方法，还原剂计量装置和SCR催化转化器。