公开(公告)号：US20120177864A1

公开(公告)日：2012-07-12

申请号：US13348827

申请日：2012-01-12

申请人： SIGRID LIMBECK ,  ROLF BRÜCK

发明人： SIGRID LIMBECK ,  ROLF BRÜCK

IPC分类号： B32B5/08 ,  H01B1/00

CPC分类号： H01L35/26 ,  Y10T428/218 ,  Y10T428/24 ,  Y10T428/249921

摘要： A thermoelectric material contains fibers and a method for producing a thermoelectric material uses fibers. The fibers, in this case, in particular, perform the function of influencing thermal conductivity, electrical conductivity, tensile strength and/or extensibility of the thermoelectric material. The thermoelectric material is used, in particular, in thermoelectric generators which are used, for example, in motor vehicles for converting thermal energy from the exhaust gas into electrical energy.

摘要翻译： 热电材料包含纤维，并且用于制造热电材料的方法使用纤维。 在这种情况下，特别地，纤维具有影响热电材料的导热性，导电性，拉伸强度和/或伸长性的功能。 特别地，热电材料用于例如用于将来自废气的热能转换为电能的机动车辆中的热电发电机。

公开(公告)号：US20120011836A1

公开(公告)日：2012-01-19

申请号：US13162957

申请日：2011-06-17

申请人： ROLF BRÜCK ,  SIGRID LIMBECK

发明人： ROLF BRÜCK ,  SIGRID LIMBECK

IPC分类号： F01N5/02 ,  F01N3/18 ,  H01L35/30

CPC分类号： H01L35/30 ,  F01N5/025 ,  F01N2240/02 ,  F01N2240/04 ,  F02G5/02 ,  F02M39/02 ,  Y02T10/16 ,  Y02T10/166

摘要： A device and a method for producing electrical energy from an exhaust gas of an internal combustion engine include a generator with an exhaust gas inlet, an exhaust gas outlet and a heat exchange portion therebetween. The heat exchange portion includes a plurality of flow paths for the exhaust gas. The flow paths are at least partially surrounded by thermoelectric elements which are in thermally conductive communication with a cooling device on a side facing away from the flow path. A motor vehicle having the device or carrying out the method, is also provided.

摘要翻译： 用于从内燃机的废气产生电能的装置和方法包括具有排气入口，排气出口和其间的热交换部的发电机。 热交换部分包括用于废气的多个流路。 流动路径至少部分被热电元件包围，该热电元件在远离流动路径的一侧与冷却装置导热连通。 还提供了具有该装置或执行该方法的机动车辆。

公开(公告)号：US20120006007A1

公开(公告)日：2012-01-12

申请号：US13217321

申请日：2011-08-25

申请人： WOLFGANG MAUS ,  ROLF BRÜCK

发明人： WOLFGANG MAUS ,  ROLF BRÜCK

IPC分类号： F01N3/18 ,  F01N3/10

CPC分类号： F01N3/2066 ,  F01N3/106 ,  F01N11/00 ,  F01N11/002 ,  F01N13/009 ,  F01N2550/02 ,  F01N2560/06 ,  F01N2560/07 ,  F01N2900/1621 ,  Y02A50/2325 ,  Y02T10/24 ,  Y02T10/47

摘要： A method for operating an exhaust system including at least one oxidation catalytic converter, at least one configuration for selective catalytic reduction and at least one measuring probe for determining the effectiveness of the configuration, includes at least determining a conversion effectiveness of the configuration using the at least one measuring probe and calculating an effectiveness of nitrogen monoxide conversion in the oxidation catalytic converter from the determined conversion effectiveness. In this way, an estimate of the effectiveness of the nitrogen monoxide conversion to nitrogen dioxide of an oxidation catalytic converter in the exhaust system can be obtained without additional measuring probes in or on the oxidation catalytic converter. This reduces the maintenance frequency of the exhaust gas system and at the same time enables precise regulation of the exhaust gas conversion as a whole. An exhaust system and a vehicle having an exhaust system are also provided.

摘要翻译： 一种用于操作排气系统的方法，所述排气系统包括至少一个氧化催化转化器，用于选择性催化还原的至少一种配置和用于确定配置有效性的至少一个测量探头，至少包括使用at 至少一个测量探针，并从确定的转化效率计算氧化催化转化器中一氧化氮转化的有效性。 以这种方式，可以在氧化催化转化器中或氧化催化转化器上获得对氧化催化转化器的一氧化氮转化为二氧化氮在排气系统中的有效性的估计。 这样可以降低排气系统的维护频率，同时能够整体上对排气转换进行精确调节。 还提供了具有排气系统的排气系统和车辆。

公开(公告)号：US20110192141A1

公开(公告)日：2011-08-11

申请号：US13036192

申请日：2011-02-28

申请人： SVEN SCHEPERS ,  ROLF BRÜCK ,  SIGRID LIMBECK

发明人： SVEN SCHEPERS ,  ROLF BRÜCK ,  SIGRID LIMBECK

IPC分类号： F01N3/28 ,  F01N3/20

CPC分类号： F01N3/2889 ,  B01D53/94 ,  B01D2258/012 ,  B01D2258/014 ,  F01N5/02 ,  F01N2240/02 ,  F01N2330/02 ,  F28D7/0075 ,  F28D7/06 ,  F28D7/1676 ,  F28D20/00 ,  F28D20/02 ,  Y02A50/2322 ,  Y02T10/16

摘要： A component of an exhaust gas system for an internal combustion engine includes at least one housing with an inlet and an outlet for an exhaust gas and at least one inflow and one outflow for a medium. The component has a heat exchanger around which the exhaust gas can flow. The heat exchanger has a first thermal mass and a catalytic converter body through which the exhaust gas can flow. The catalytic converter body has a second thermal mass. A motor vehicle having a component and a method for operating a component, are also provided.

摘要翻译： 用于内燃机的废气系统的部件包括至少一个壳体，其具有用于排气的入口和出口以及用于介质的至少一个流入和一个流出。 该部件具有热交换器，废气可以在其周围流动。 热交换器具有第一热质量和催化转化器体，废气可以通过该主体流动。 催化转化器主体具有第二热质量。 还提供了具有组件的机动车辆和用于操作部件的方法。

公开(公告)号：US20110179773A1

公开(公告)日：2011-07-28

申请号：US13026436

申请日：2011-02-14

申请人： JAN HODGSON ,  ROLF BRÜCK

发明人： JAN HODGSON ,  ROLF BRÜCK

IPC分类号： F01N3/18 ,  F01N3/10

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

摘要： 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.

摘要翻译： 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：US20110104016A1

公开(公告)日：2011-05-05

申请号：US12869859

申请日：2010-08-27

申请人： ROLF BRÜCK ,  WOLFGANG MAUS ,  PETER HIRTH ,  KAIT ALTHÖEFER

发明人： ROLF BRÜCK ,  WOLFGANG MAUS ,  PETER HIRTH ,  KAIT ALTHÖEFER

IPC分类号： B01D53/94 ,  B32B3/12

CPC分类号： F01N3/281 ,  F01N2260/10 ,  F01N2330/02 ,  F01N2330/44 ,  Y02A50/2322 ,  Y10T428/1234

摘要： A honeycomb body includes at least a housing and a honeycomb structure having a plurality of channels. The honeycomb structure is formed of at least one at least partially structured metallic layer that forms connecting points fixing the honeycomb structure. At most 20% of inner contact points in a cross section of the honeycomb structure form a connection point, and the connection points are disposed at a distance from each other in such a way that respective connection-free regions of the same size surround each of the connection points. An exhaust-gas purification unit and a motor vehicle are also provided.

摘要翻译： 蜂窝体至少包括具有多个通道的壳体和蜂窝结构体。 蜂窝结构由形成连接点固定蜂窝结构的至少一个至少部分结构的金属层形成。 在蜂窝结构体的横截面中，至多20％的内部接触点形成连接点，并且连接点以彼此相距一定距离设置，使得相同尺寸的相应无连接区域包围 连接点。 还提供废气净化单元和机动车辆。

公开(公告)号：US20100175371A1

公开(公告)日：2010-07-15

申请号：US12686532

申请日：2010-01-13

申请人： Jörg-Roman Konieczny ,  Rolf Brück

发明人： Jörg-Roman Konieczny ,  Rolf Brück

IPC分类号： F01N3/023 ,  F01N3/10

CPC分类号： F01N3/0231 ,  F01N3/021 ,  F01N13/0097 ,  F01N2340/04 ,  F01N2430/00

摘要： A method for regenerating at least one particle agglomerator of an exhaust gas after-treatment system of an internal combustion engine of a motor vehicle, includes operating the internal combustion engine in at least one operating phase in such a way that a sufficient portion of nitrogen dioxides is directly produced in the exhaust gas in order to ensure a conversion of particles containing carbon in the at least one particle agglomerator. A motor vehicle suitable for carrying out the method is also provided.

摘要翻译： 用于再生机动车辆的内燃机的废气后处理系统的至少一个颗粒聚集器的方法包括在至少一个操作阶段中操作内燃机，使得足够部分的二氧化氮 直接在废气中产生，以确保在至少一个颗粒聚集器中转化含有碳的颗粒。 还提供了适用于执行该方法的机动车辆。

公开(公告)号：US20100108657A1

公开(公告)日：2010-05-06

申请号：US12627119

申请日：2009-11-30

申请人： Jörg-Roman Konieczny ,  Rolf Brück ,  Jan Hodgson

发明人： Jörg-Roman Konieczny ,  Rolf Brück ,  Jan Hodgson

IPC分类号： B60L1/02 ,  H05B3/02

CPC分类号： F01N3/2026 ,  B01D46/525 ,  B01D2279/30 ,  F01N2330/38 ,  F01N2330/44 ,  Y02A50/2322 ,  Y02T10/26

摘要： An electrically heatable honeycomb body is formed with at least one wound stack of sheet-metal foils. A first end of the stack is connected to an electrical terminal and a second end is connected to an electrical ground. The stack has a plurality of sheet-metal foils which are in electrical contact with one another and which are at least partially structured and determine, in the direction of the structures, a height of the stack. The stack has at least one curvature with a small radius of curvature and a relatively large radius of curvature. A curvature section including the at least one curvature has at least one zone with increased electrical resistance starting from the small radius of curvature and extending over part of the height of the stack. A motor vehicle having at least one honeycomb body, is also provided.

摘要翻译： 电加热蜂窝体形成有至少一个片状金属箔的卷绕堆叠。 堆叠的第一端连接到电气端子，第二端连接到电气接地。 堆叠具有多个彼此电接触并且至少部分地构造并且在结构的方向上确定堆叠的高度的片状金属箔。 该叠层具有至少一个曲率半径小且曲率半径较大的曲率。 包括至少一个曲率的曲率部分具有至少一个具有从小曲率半径开始延伸并且在叠层高度的一部分上延伸的电阻的区域。 还提供了一种具有至少一个蜂窝体的机动车辆。

公开(公告)号：US20090277161A1

公开(公告)日：2009-11-12

申请号：US12436424

申请日：2009-05-06

申请人： Jan Hodgson ,  Rolf Bruck

发明人： Jan Hodgson ,  Rolf Bruck

IPC分类号： F01N3/035 ,  F01N3/10 ,  F01N3/04

CPC分类号： F01N3/206 ,  F01N3/108 ,  F01N3/208 ,  F01N2340/02 ,  F01N2610/01 ,  F01N2610/02 ,  F01N2610/14 ,  F01N2610/1406 ,  F01N2610/1433 ,  F01N2610/1453 ,  Y02A50/2325 ,  Y02T10/24

摘要： A device for supplying reducing agent solution into an exhaust system, includes a reservoir for reducing agent solution and a delivery device for delivering reducing agent solution from the reservoir to a reducing agent infeed configuration. A delivery height to be overcome between the reservoir and the reducing agent infeed configuration is less than 1.5 meters and the delivery device includes a diaphragm pump. The device permits the dosed metering of reducing agent solution into an exhaust system of an internal combustion engine regardless of prevailing boundary conditions, in particular regardless of the position of the device, which is for example influenced by a position of a corresponding automobile. In particular, it is thus also possible to ensure reliable metering of reducing agent solution into the exhaust system even when the automobile or motor vehicle is traveling over grades. A corresponding exhaust system, method and utility vehicle are also provided.

摘要翻译： 一种用于将还原剂溶液供应到排气系统中的装置，包括用于还原剂溶液的储存器和用于将还原剂溶液从储存器输送到还原剂进料构造的输送装置。 在储存器和还原剂进料构造之间要克服的输送高度小于1.5米，并且输送装置包括隔膜泵。 该装置允许将还原剂溶液定量计量到内燃机的排气系统中，而不管主要的边界条件如何，特别是不考虑装置的位置，例如受到相应汽车的位置的影响。 特别地，即使在汽车或机动车辆在等级上行驶时，也可以确保还原剂溶液进入排气系统的可靠计量。 还提供了相应的排气系统，方法和多用途车辆。

公开(公告)号：US20090107125A1

公开(公告)日：2009-04-30

申请号：US12271943

申请日：2008-11-17

申请人： Rolf Bruck ,  Marc Brugger ,  Thomas Harig ,  Peter Hirth ,  Ulf Klein

发明人： Rolf Bruck ,  Marc Brugger ,  Thomas Harig ,  Peter Hirth ,  Ulf Klein

IPC分类号： F01N3/20

CPC分类号： B01D53/9431 ,  B01D53/90 ,  B01D2251/2067 ,  F01N3/208 ,  F01N3/36 ,  F01N2240/40 ,  F01N2610/02 ,  F01N2610/06 ,  F01N2610/10 ,  F01N2610/11 ,  F01N2610/14 ,  F01N2610/1453 ,  F01N2900/1811 ,  Y02A50/2325 ,  Y02T10/24

摘要： A device and a method for providing a gaseous substance mixture including at least one of a reducing agent and/or a reducing agent precursor, include a reservoir for an aqueous solution including at least one reducing agent precursor, from which the aqueous solution can be delivered into at least one metering line having a dispensing opening by a delivery device, and a device for heating the metering line above a critical temperature greater than the boiling temperature of water. Complete evaporation of an aqueous solution including urea and subsequent hydrolysis to form a substance mixture including ammonia, are carried out. The substance mixture is metered as a reducing agent into an SCR catalytic converter. Carrying out the evaporation outside the exhaust system uses considerably smaller hydrolysis catalytic converters, which is space-saving and cost-saving compared to conventional devices for providing a reducing agent for selective catalytic reduction of nitrogen oxides.

摘要翻译： 一种用于提供包含还原剂和/或还原剂前体中的至少一种的气态物质混合物的装置和方法，包括用于包含至少一种还原剂前体的水溶液的储存器，可以从该还原剂前体输送水溶液 进入具有通过输送装置的分配开口的至少一个计量管线，以及用于将计量管线加热到高于水的沸点温度的临界温度以上的装置。 完成包括尿素在内的水溶液的蒸发，随后进行水解以形成包含氨的物质混合物。 将物质混合物作为还原剂计量加入到SCR催化转化器中。 在排气系统外部进行蒸发使用相当小的水解催化转化器，与用于提供用于氮氧化物的选择性催化还原的还原剂的常规装置相比，其节省空间并节省成本。