公开(公告)号：US09003784B2

公开(公告)日：2015-04-14

申请号：US13114355

申请日：2011-05-24

申请人： Sigrid Limbeck ,  Rolf Brück

发明人： Sigrid Limbeck ,  Rolf Brück

IPC分类号： F01N3/02 ,  H01L35/34 ,  H01L35/30 ,  H01L35/32

CPC分类号： H01L35/32 ,  H01L35/30 ,  Y10T29/49826

摘要： A module for a thermoelectric generator includes first and second ends, at least one inner tube and one outer tube disposed around the outside of the inner tube and at least one thermoelectric element disposed between the inner and outer tubes. The inner and outer tubes are each electrically insulated from the at least one thermoelectric element. At least one electrically conductive first contact is provided on each of the first and second ends, for electrically conductively connecting the at least one thermoelectric element to an electrical conductor. The module can conduct a fluid or coolant flow through the module from the first end to the second end. An electrical conductor, a thermoelectric generator, a motor vehicle and a method for producing a module, are also provided.

摘要翻译： 用于热电发电机的模块包括第一和第二端，设置在内管外侧的至少一个内管和一个外管以及设置在内管和外管之间的至少一个热电元件。 内管和外管各自与至少一个热电元件电绝缘。 在第一和第二端中的每一个上提供至少一个导电的第一接触件，用于将至少一个热电元件导电连接到电导体。 模块可以将流体或冷却剂流从模块的第一端到第二端。 还提供了电导体，热电发电机，机动车辆和模块的制造方法。

公开(公告)号：US08978361B2

公开(公告)日：2015-03-17

申请号：US12942470

申请日：2010-11-09

申请人： Rolf Brück ,  Jan Hodgson

发明人： Rolf Brück ,  Jan Hodgson

IPC分类号： F01N3/00 ,  F01N3/10 ,  F01N3/02 ,  F01N3/20

CPC分类号： F01N3/2066 ,  F01N2260/02 ,  F01N2260/12 ,  F01N2610/02 ,  F01N2610/10 ,  F01N2610/11 ,  F01N2610/14 ,  F01N2610/1426 ,  F01N2610/148 ,  Y02A50/2325 ,  Y02T10/24 ,  Y10T29/49231

摘要： A device for delivering a reducing agent, in particular a liquid urea-water solution, includes at least two of the following elements: a storage device (e.g. a tank), a delivery device (e.g. a pump), a deflecting device (e.g. a valve), a detecting device (e.g. a sensor), a separating device (e.g. a filter) and an outlet device (e.g. a nozzle, injector), which are interconnected by a line device. At least one element is pressure-sensitive and the adjacent line device near the pressure-sensitive element forms at least one heat sink. A device having a targeted freezing behavior is thus provided, allowing pressure-sensitive elements to be protected. A method for producing a motor vehicle is also provided.

摘要翻译： 用于递送还原剂，特别是液体尿素 - 水溶液的装置包括以下元素中的至少两个：存储装置（例如罐），输送装置（例如泵），偏转装置（例如， 阀），检测装置（例如，传感器），分离装置（例如过滤器）和出口装置（例如喷嘴，注射器），其通过管线装置互连。 至少一个元件是压敏的，并且靠近压敏元件的相邻的线器件形成至少一个散热器。 因此提供具有目标冷冻行为的装置，允许压敏元件被保护。 还提供了一种用于生产机动车辆的方法。

公开(公告)号：US08701391B2

公开(公告)日：2014-04-22

申请号：US13018792

申请日：2011-02-01

申请人： Rolf Brück

发明人： Rolf Brück

IPC分类号： F01N3/035 ,  F02D43/00

CPC分类号： F02D41/029 ,  F02D41/1441 ,  F02D41/1473 ,  F02D2200/0802 ,  F02D2200/0812 ,  Y02T10/22

摘要： A method for operating an exhaust-gas system of an internal combustion engine having at least one particle separator and a catalytic converter, includes at least the following steps: a) carrying out processes in the internal combustion engine with lambda control about a control value; b) identifying a regeneration process of the particle separator; c) determining an oxygen demand for the regeneration process of the particle separator; and d) adapting the lambda control by the defined oxygen demand for a time period of the regeneration process of the particle separator. A motor vehicle having a spark-ignition engine and being suitable for carrying out the method, is also provided.

摘要翻译： 一种用于操作具有至少一个颗粒分离器和催化转化器的内燃机的废气系统的方法至少包括以下步骤：a）利用对控制值的λ控制来执行内燃机中的处理; b）鉴定颗粒分离器的再生过程; c）确定颗粒分离器的再生过程的氧需求; 以及d）在所述颗粒分离器的再生过程的时间段内使所述λ控制适应所述定义的氧需求。 还提供了具有火花点火发动机并且适合于执行该方法的机动车辆。

公开(公告)号：US08491846B2

公开(公告)日：2013-07-23

申请号：US12941136

申请日：2010-11-08

申请人： Rolf Brück

发明人： Rolf Brück

IPC分类号： B01D50/00

CPC分类号： F01N3/281 ,  B01J35/04 ,  B23K1/0012 ,  B23K1/0014 ,  B23K1/20 ,  B23K2101/006 ,  B23K2101/14 ,  F01N2330/04 ,  Y02A50/2322

摘要： A honeycomb body is formed of smooth and structured metallic foils. The smooth foils have different average roughnesses or different oxide layer thicknesses than the textured foils. A method for producing the honeycomb body and a motor vehicle having the honeycomb body, are also provided.

摘要翻译： 蜂窝体由平滑且结构的金属箔形成。 光滑的箔具有不同于平纹粗糙度或不同于氧化物层厚度的织构箔。 还提供了蜂窝体的制造方法和具有蜂窝体的机动车辆。

公开(公告)号：US08484957B2

公开(公告)日：2013-07-16

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： F01N3/00 ,  F01N3/10 ,  F01N3/02

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：US08484950B2

公开(公告)日：2013-07-16

申请号：US13070650

申请日：2011-03-24

申请人： Olaf Witte-Merl ,  Jan Hodgson ,  Rolf Brück

发明人： Olaf Witte-Merl ,  Jan Hodgson ,  Rolf Brück

IPC分类号： F01N3/00

CPC分类号： F01N3/2066 ,  F01N3/035 ,  F01N3/28 ,  F01N2240/40 ,  F01N2610/02 ,  F01N2610/1453 ,  Y02T10/24

摘要： 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.

摘要翻译： 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：US08470274B2

公开(公告)日：2013-06-25

申请号：US13245997

申请日：2011-09-27

申请人： Wolfgang Maus ,  Rolf Brück

发明人： Wolfgang Maus ,  Rolf Brück

IPC分类号： B01D47/00 ,  B01D53/86 ,  B01D53/56 ,  B01D53/50

CPC分类号： B01D53/9495 ,  F01N3/208 ,  F01N2240/40 ,  F01N2610/02 ,  F01N2610/10 ,  F01N2610/14 ,  F01N2900/14 ,  F01N2900/1402 ,  F01N2900/1602 ,  F01N2900/1622 ,  F01N2900/1812 ,  Y02A50/2325 ,  Y02T10/24

摘要： A method for feeding reducing agent or reducing agent precursor into exhaust systems of mobile internal combustion engines and an exhaust system are preferably used for internal combustion engines with high nitrogen oxide compound emissions. A feed time is established. An exhaust parameter and/or necessary quantity of reducing agent is determined and a feed state of the reducing agent is defined. The reducing agent is treated if the feed state does not correspond to a stored state. The reducing agent feed to the exhaust system takes place last. The steps are repeated multiple times. This permits reducing agent to be fed into an exhaust system in a state suitable for the exhaust temperature, so that complete conversion of reducing agent takes place and selectively catalytic reduction is also ensured. This reduces the quantity of electrical energy necessary for converting reducing agent. A motor vehicle having the system is also provided.

摘要翻译： 将还原剂或还原剂前体进料到可移动内燃机和排气系统的排气系统中的方法优选用于具有高氮氧化物化合物排放的内燃机。 建立喂食时间。 确定排气参数和/或必需量的还原剂，并定义还原剂的进料状态。 如果进料状态不对应于储存状态，则还原剂被处理。 排气系统的还原剂进料最后进行。 步骤重复多次。 这使得还原剂能够以适于排气温度的状态进入排气系统，从而进行还原剂的完全转化并且还确保了选择性催化还原。 这减少了转化还原剂所需的电能量。 还提供了具有该系统的机动车辆。

公开(公告)号：US08444741B2

公开(公告)日：2013-05-21

申请号：US13279438

申请日：2011-10-24

申请人： Rolf Brück

发明人： Rolf Brück

IPC分类号： B01D50/00 ,  B01D24/00 ,  B01D39/06 ,  B01D39/14 ,  F01N3/00

CPC分类号： F01N3/281 ,  F01N2330/04 ,  F01N2330/44 ,  F01N2510/0682 ,  Y02T10/22

摘要： A method for producing a metallic honeycomb body from metallic layers with channels through which an exhaust gas stream can flow, includes providing the honeycomb body with a coating. Such honeycomb bodies are used in exhaust gas systems of preferably mobile internal combustion engines as catalyst carrier bodies, filters, mixers and/or adsorbers. The coating is provided in a two-stage application and enables the production of exceptionally advantageous coated metallic honeycomb bodies, which are distinguished by a large coating surface and a low flow resistance. At the same time, an exceptionally large surface enlargement is provided in the honeycomb body while using a smaller amount of coating. A honeycomb body is also provided.

摘要翻译： 从金属层制造金属蜂窝体的方法，其具有通过排气流可以流过的通道，包括向蜂窝体提供涂层。 这种蜂窝体用于优选可移动内燃机的排气系统中作为催化剂载体，过滤器，混合器和/或吸附器。 该涂层设置在两级应用中，并且能够生产特别有利的涂覆金属蜂窝体，其被大的涂层表面和低流动阻力区分开。 同时，在使用较少量的涂层的同时，在蜂窝体中提供了非常大的表面扩大。 还提供蜂窝体。

公开(公告)号：US08407990B2

公开(公告)日：2013-04-02

申请号：US12870958

申请日：2010-08-30

申请人： Rolf Brück ,  Jan Hodgson ,  Sven Schepers ,  Christian Vorsmann ,  Marc Brugger

发明人： Rolf Brück ,  Jan Hodgson ,  Sven Schepers ,  Christian Vorsmann ,  Marc Brugger

IPC分类号： F01N3/00

CPC分类号： B01B1/005 ,  F01N3/106 ,  F01N3/2066 ,  F01N2240/25 ,  F01N2610/02 ,  F01N2610/10 ,  F01N2610/14 ,  Y02A50/2325

摘要： An evaporation unit for evaporating an aqueous solution including at least one reducing agent precursor, includes at least one evaporator cavity defined by a wall made of a material containing titanium. A heat-imparting layer disposed outside the evaporator cavity is made of a material having a thermal conductivity of at least 100 W/mK (Watts per meter and Kelvin) and is connected to the evaporator cavity in a heat-conducting manner. A heating layer disposed outside the heat-imparting layer is connected in a materially integral manner to the heat-imparting layer. The evaporator unit can be controlled in a highly dynamic manner, thereby enabling a sufficiently high amount of ammonia to be produced even during rapid load changes and consequently significant increases in the concentration of nitric oxide in the exhaust gas of the internal combustion engine. A device and a motor vehicle having the evaporation unit are also provided.

摘要翻译： 用于蒸发包含至少一种还原剂前体的水溶液的蒸发单元包括由包含钛的材料制成的壁限定的至少一个蒸发器腔。 设置在蒸发器腔​​外部的加热层由具有至少100W / mK（瓦特/米开尔文）的热导率的材料制成，并以导热方式连接到蒸发器腔。 设置在加热层外部的加热层以材料一体的方式连接到热赋予层。 可以以高度动态的方式控制蒸发器单元，从而即使在快速负载变化期间也能够产生足够高量的氨，并且因此能够显着增加内燃机排气中的一氧化氮浓度。 还提供了具有蒸发单元的装置和机动车辆。

公开(公告)号：US08353975B2

公开(公告)日：2013-01-15

申请号：US11942380

申请日：2007-11-19

申请人： Rolf Brück ,  Peter Hirth

发明人： Rolf Brück ,  Peter Hirth

IPC分类号： B01D46/00

CPC分类号： B01D53/944 ,  B01D39/2044 ,  B01D2258/012 ,  B01D2258/014 ,  B23K1/0014 ,  B23K11/0093 ,  B23K2101/02 ,  D04H1/4234 ,  D04H1/54 ,  D04H3/02 ,  F01N3/2013 ,  Y02A50/2322 ,  Y02T10/26 ,  Y10T428/12 ,  Y10T428/12153 ,  Y10T428/1234 ,  Y10T428/12479 ,  Y10T442/188

摘要： A process for producing a fleece having metallic wire filaments, includes at least the following steps:a) forming a layer including wire filaments;b) producing first cohesive connections between at least some of the metallic wire filaments in a first joining process; andc) producing second cohesive connections between metallic wire filaments in a second joining process. A process for producing a honeycomb body having at least one fleece, a fleece, a honeycomb body, an apparatus and a vehicle using fleeces in the treatment of exhaust gas from motor vehicles, are also provided.

摘要翻译： 一种用于制造具有金属线丝的羊毛的方法，至少包括以下步骤：a）形成包括丝丝的层; b）在第一接合过程中在至少一些金属丝丝之间产生第一粘合连接; 和c）在第二连接过程中在金属丝丝之间产生第二粘结连接。 还提供了一种用于生产具有至少一个羊毛，蜂窝体，蜂窝体，装置和车辆的蜂窝体的方法，所述蜂窝体使用飞行物来处理来自机动车辆的废气。