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81. 发明授权

US5294411A Honeycomb body with heatable catalytic active coating 失效
标题翻译：蜂窝体采用可加热催化活性涂层
公开(公告)号：US5294411A
公开(公告)日：1994-03-15
申请号：US18725
申请日：1993-02-17
申请人： Hans-Jurgen Breuer , Rolf Bruck
发明人： Hans-Jurgen Breuer , Rolf Bruck
IPC分类号： F01N1/08 , F01N3/022 , F01N3/023 , F01N3/027 , F01N3/28 , F01N3/30 , F01N13/14 , F02B1/04 , F02B3/06 , F01N3/10 , B01D53/36
CPC分类号： F01N3/306 , F01N3/023 , F01N3/027 , F01N3/281 , F01N3/2821 , F01N3/2828 , F01N3/2882 , F01N3/2885 , F01N1/084 , F01N13/14 , F01N2230/02 , F01N2230/04 , F01N2250/02 , F01N2330/02 , F01N2330/06 , F01N2510/06 , F01N3/30 , F02B1/04 , F02B3/06
摘要： A catalyst carrier body has a honeycomb element with walls defining a multiplicity of channels through which a gas can flow. The honeycomb element has a catalytically active surface layer. The active surface layer is electrically heated for improving cold-starting properties and/or to raise the operating temperature in the catalytic converter.
摘要翻译：催化剂载体主体具有蜂窝状元件，壁面限定多个通道，气体可以通过该通道流动。蜂窝状元件具有催化活性表面层。活性表面层被电加热以改善冷启动性能和/或提高催化转化器中的操作温度。

82. 发明授权

US5255511A Method and apparatus for operational monitoring of a catalytic converter of an internal combustion engine and a catalytic converter to be monitored 失效
标题翻译：用于内燃机和催化转化器的催化转化器的操作监测的方法和装置
公开(公告)号：US5255511A
公开(公告)日：1993-10-26
申请号：US947722
申请日：1992-09-18
申请人： Wolfgang Maus , Helmut Swars , Rolf Bruck
发明人： Wolfgang Maus , Helmut Swars , Rolf Bruck
IPC分类号： F01N3/20 , F01N3/24 , F01N3/28 , F01N9/00 , F01N11/00 , F02B1/04 , F02D41/14
CPC分类号： F02D41/1441 , F01N11/002 , F01N13/008 , F01N3/2013 , F01N3/281 , F01N2550/00 , F01N2550/02 , F02B1/04 , Y02T10/26 , Y02T10/47
摘要： A method for operational monitoring of a catalytic converter of an exhaust system of an engine includes selecting at least two measurement locations at three-dimensionally spaced-apart cross-sectional regions of the exhaust system, and defining at least a partial volume of the catalytic converter between the locations being definitive for catalytic conversion of pollutants in the exhaust gas. The temperature at the regions is measured and monitored and the temperature at least at one of the locations is measured integrally over an approximately representative portion of at least one region and not spotwise. An apparatus for operational monitoring includes at least two temperature sensors disposed successively in flow direction in at least two regions of the exhaust system, defining at least the partial volume of the catalytic converter. At least one of the sensors integrally measures temperature over an approximately representative portion of the region in which it is disposed. An electronic monitoring apparatus evaluates measured temperature values. A display apparatus displays an evaluation outcome. A catalytic converter includes at least partially structured sheet-metal layers. At least one sensor is integrated into one of the structured sheet-metal layers in at least one cross-sectional region near at least one end surface, for integrally measuring temperature over an approximately representative portion of the one region.
摘要翻译：用于发动机的排气系统的催化转化器的操作监测的方法包括在排气系统的三维间隔的横截面区域中选择至少两个测量位置，并且限定催化转化器的至少一部分体积在废气中的污染物的催化转化的位置之间。测量和监测区域处的温度，并且至少在一个位置处的温度在至少一个区域的大致代表性的部分上整体测量而不是点样地测量。一种用于操作监测的装置包括在排气系统的至少两个区域中连续地沿流动方向设置的至少两个温度传感器，至少限定催化转化器的部分容积。传感器中的至少一个在其所处的区域的大致代表部分上整体地测量温度。电子监控装置评估测量的温度值。显示装置显示评价结果。催化转化器包括至少部分结构化的金属片层。至少一个传感器在至少一个端面附近的至少一个横截面区域中集成到结构化的金属片之一中，用于在一个区域的大致代表性部分上整体测量温度。

83. 发明申请

US20090007544A1 Method and Device for Reducing the Number of Particles in the Exhaust Gas of an Internal Combustion Engine 有权
标题翻译：用于减少内燃机排气中的颗粒数的方法和装置
公开(公告)号：US20090007544A1
公开(公告)日：2009-01-08
申请号：US12172561
申请日：2008-07-14
申请人： Rolf Bruck
发明人： Rolf Bruck
IPC分类号： F01N3/01
CPC分类号： F01N3/0222 , F01N3/021 , F01N3/0218 , F01N13/0097 , F01N2330/60 , F01N2340/00 , F01N2340/02 , Y02T10/20
摘要： A device for reducing the number of particles in the exhaust gas of an internal combustion engine includes at least two structures through which an exhaust gas can flow, initially through a first structure and then through a second structure during operation. An electrical potential difference can be generated between the structures. In this way, the exhaust gas downstream of the second structure has fewer particles, averaged over time, than the exhaust gas upstream of the first structure. In addition, the particles downstream of the second structure have a larger mean diameter than those upstream of the first structure, so that it is possible to reduce emissions, in particular of fine dust, in the exhaust gas of internal combustion engines. A method for reducing the number of particles in the exhaust gas of an internal combustion engine, is also provided.
摘要翻译：用于减少内燃机排气中的颗粒数量的装置包括至少两个结构，排气可以首先通过第一结构流过，然后通过第二结构运行。可以在结构之间产生电位差。以这种方式，第二结构下游的排气比第一结构上游的废气具有更少的随时间平均的颗粒。此外，第二结构体下游的颗粒的平均直径比第一结构的上游的平均直径更大，从而可以减少内燃机排气中的排放，特别是减少细粉尘的排放。还提供了一种用于减少内燃机的排气中的颗粒数量的方法。

84. 发明申请

US20080307880A1 Ceramic Honeycomb Body and Method for Producing the Same 失效
标题翻译：陶瓷蜂窝体及其生产方法
公开(公告)号：US20080307880A1
公开(公告)日：2008-12-18
申请号：US12145000
申请日：2008-06-24
申请人： Rolf Bruck
发明人： Rolf Bruck
IPC分类号： G01F1/69 , B32B3/12 , B32B18/00 , B29C65/00
CPC分类号： B01J35/0033 , B01J35/04 , F01N3/2828 , F01N2330/321 , F01N2330/38 , F01N2510/00
摘要： A honeycomb body includes ceramic walls all being entirely formed of printed layers forming channels through which a fluid can flow. The channels lie next to one another. At least one of at least one measuring sensor or electrically conductive mass forms a monolithic, unitary structure with one of the ceramic walls. Sensor material may be used as an alternative to ceramic material. A method of producing the honeycomb body is also provided.
摘要翻译：蜂窝体包括全部由形成流体可以流过的通道的印刷层形成的陶瓷壁。频道相邻。至少一个测量传感器或导电块中的至少一个与陶瓷壁之一形成一体的整体结构。传感器材料可以用作陶瓷材料的替代品。还提供了蜂窝体的制造方法。

85. 发明申请

US20080271443A1 Device and Method for the Thermal Treatment of an Exhaust Gas Flow, Vehicle Having the Device and Method of Operating an Exhaust Gas System 有权
标题翻译：具有排气流动的热处理装置和方法，具有装置的车辆和操作排气系统的方法
公开(公告)号：US20080271443A1
公开(公告)日：2008-11-06
申请号：US12131527
申请日：2008-06-02
申请人： Rolf Bruck
发明人： Rolf Bruck
IPC分类号： F01N3/02
CPC分类号： F01N3/035 , B01D53/9431 , B01D53/9454 , B01D53/9495 , B01D2251/2067 , F01N3/0814 , F01N3/0821 , F01N3/20 , F01N3/2053 , F01N3/2066 , F01N3/2889 , F01N2240/02 , F01N2410/02 , Y02A50/2324 , Y02A50/2325 , Y02T10/22
摘要： A device for the treatment of an exhaust gas flow includes at least one inflow channel with a front region and a rear region and at least one return flow channel. A first coating is provided in the rear region of the at least one inflow channel. The coating assists an exothermal reaction of the exhaust gas flow. A device is formed in the front region of the inflow channel for the transfer of heat from a return flow channel. A method for operating a device for the treatment of an exhaust gas flow, a vehicle having the device and an operating method for an exhaust gas system of a vehicle having the device, are also provided.
摘要翻译：用于处理废气流的装置包括至少一个具有前部区域和后部区域以及至少一个回流通道的流入通道。第一涂层设置在至少一个流入通道的后部区域中。涂层有助于排气流的放热反应。在流入通道的前部区域中形成一个装置，用于从回流通道传递热量。还提供了一种操作用于处理废气流的装置的方法，具有该装置的车辆和具有该装置的车辆的排气系统的操作方法。

86. 发明申请

US20080102010A1 Method and Device for Treating Exhaust Gases of Internal Combustion Engines 审中-公开
标题翻译：用于处理内燃机排气的方法和装置
公开(公告)号：US20080102010A1
公开(公告)日：2008-05-01
申请号：US11949315
申请日：2007-12-03
申请人： Rolf Bruck , Peter Hirth , Wolfgang Held , Eberhard Jacob , Ulf Klein
发明人： Rolf Bruck , Peter Hirth , Wolfgang Held , Eberhard Jacob , Ulf Klein
IPC分类号： B01D53/56 , F01N9/00
CPC分类号： F01N3/0231 , B01D53/90 , B01D53/9431 , F01N3/027 , F01N3/035 , F01N3/0814 , F01N3/0842 , F01N3/103 , F01N3/2066 , F01N3/2892 , F01N3/32 , F01N13/009 , F01N13/0097 , F01N13/011 , F01N2240/25 , F01N2240/28 , F01N2240/30 , F01N2510/0684 , F01N2610/02 , F02M26/36 , Y02T10/24
摘要： A device for treating exhaust gases includes a particle separator, an SCR catalytic converter for selectively reducing nitrogen oxides and an ammonia generator for generating ammonia as a selective reducing agent for reducing nitrogen oxides. The particle separator is provided in a main exhaust line and the ammonia generator is provided in a first secondary line. The first secondary line opens into the main exhaust line at a junction in such a way that an ammonia-containing gas stream generated in the ammonia generator can flow through the SCR catalytic converter. The method and the device advantageously permit the proportion of particles and nitrogen oxides (NOx) contained in the exhaust gas of an internal combustion engine to be reduced simultaneously, with the energy consumption for this reduction being small and at the same time the entire device being embodied as a compact unit.
摘要翻译：用于处理废气的装置包括颗粒分离器，用于选择性还原氮氧化物的SCR催化转化器和用于产生氨作为还原氮氧化物的选择性还原剂的氨发生器。颗粒分离器设置在主排气管线中，氨发生器设置在第一副管路中。第一副线在接合处通向主排气管，使得在氨发生器中产生的含氨气流可以流过SCR催化转化器。该方法和装置有利地允许内燃机排气中所含的颗粒和氮氧化物的比例同时降低，这种还原的能量消耗小，同时整个设备被实施为一个紧凑的单元。

87. 发明申请

US20080087489A1 Process for Producing a Fleece Having Metallic Wire Filaments, Process for Producing Honeycomb Body Having at Least One Fleece, Fleece, Honeycomb Body, Apparatus and Vehicle 有权
标题翻译：制造具有金属丝丝的羊毛的方法，具有至少一个羊毛，羊毛，蜂窝体，器具和车辆的蜂窝体的制造方法
公开(公告)号：US20080087489A1
公开(公告)日：2008-04-17
申请号：US11942380
申请日：2007-11-19
申请人： Rolf Bruck , Peter Hirth
发明人： Rolf Bruck , Peter Hirth
IPC分类号： F01N3/00 , B01D46/00 , B60K13/04
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; and c) 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。

88. 发明申请

US20070266686A1 Honeycomb body with an at least partially ceramic honeycomb structure and a receptacle for a measurement sensor, and process for producing such a honeycomb body 有权
标题翻译：具有至少部分陶瓷蜂窝结构的蜂窝体和用于测量传感器的插座，以及用于制造这种蜂窝体的方法
公开(公告)号：US20070266686A1
公开(公告)日：2007-11-22
申请号：US11825081
申请日：2007-07-02
申请人： Rolf Bruck
发明人： Rolf Bruck
IPC分类号： B01D39/06 , B29C63/10 , B32B37/00
CPC分类号： F01N3/2853 , B01J35/04 , F01N3/2828 , F01N13/008 , F01N2330/38 , F01N2350/02 , Y02A50/2322
摘要： A honeycomb body, in particular for use in the exhaust system of a motor vehicle, includes an at least partially ceramic honeycomb structure through which a fluid can flow. The honeycomb structure is disposed in a tubular casing and has cavities. The honeycomb body has at least two axial subregions in a longitudinal direction. The honeycomb structure is connected to the tubular casing in an axial securing region and an axial measurement sensor region has a recess for accommodating a measurement sensor in the honeycomb structure. The honeycomb body has a permanent connection between the tubular casing and the ceramic honeycomb structure due to its preferably force-locking and/or form-locking connection between the tubular casing and the honeycomb structure in the securing region. Despite the recess, further damage to the honeycomb structure in the measurement sensor region is avoided. A process for producing such a honeycomb body is also provided.
摘要翻译：特别是在机动车辆的排气系统中使用的蜂窝体包括至少部分陶瓷的蜂窝结构体，流体可以通过该蜂窝结构流动。蜂窝结构设置在管状壳体中并具有空腔。蜂窝体在纵向上具有至少两个轴向子区域。蜂窝结构体在轴向固定区域中连接到管状壳体，并且轴向测量传感器区域具有用于在蜂窝结构体内容纳测量传感器的凹部。由于蜂窝体在固定区域中优选地在管状壳体和蜂窝状结构之间的力锁定和/或形成锁定连接，所以蜂窝体在管状壳体和陶瓷蜂窝结构体之间具有永久连接。尽管凹陷，但是避免了测量传感器区域中的蜂窝结构的进一步损坏。还提供了一种制造这种蜂窝体的方法。

89. 发明申请

US20070242728A1 Protective element for a measuring probe and corresponding measuring probe, honeycomb body and motor vehicle 有权
标题翻译：测量探头和相应的测量探头，蜂窝体和机动车辆的保护元件
公开(公告)号：US20070242728A1
公开(公告)日：2007-10-18
申请号：US11800534
申请日：2007-05-07
申请人： Kait Althofer , Rolf Bruck
发明人： Kait Althofer , Rolf Bruck
IPC分类号： G01K1/00
CPC分类号： F01N13/008 , F01N2560/02 , G01N27/4077
摘要： A protective element for a measuring probe, in particular a measuring probe for use in the exhaust system of a motor vehicle, includes at least one temporarily water-binding layer which binds water chemically and/or physically in a first operating state and releases the bound water in a second operating state. A corresponding measuring probe, honeycomb body and motor vehicle are also provided.
摘要翻译：用于测量探针的保护元件，特别是用于机动车辆的排气系统中的测量探针，包括至少一个临时水结合层，其在第一操作状态下化学和/或物理地结合水并释放约束水处于第二个运行状态。还提供了相应的测量探头，蜂窝体和机动车辆。

90. 发明申请

US20070006556A1 Particle filter including a metallic fiber layer 审中-公开
标题翻译：颗粒过滤器包括金属纤维层
公开(公告)号：US20070006556A1
公开(公告)日：2007-01-11
申请号：US11483702
申请日：2006-07-10
申请人： Rolf Bruck , Peter Hirth , Thomas Harig
发明人： Rolf Bruck , Peter Hirth , Thomas Harig
IPC分类号： B01D46/00
CPC分类号： F01N3/0226 , B01D39/2044 , B01D2239/0471 , F01N3/0231 , F01N3/035 , F01N3/0814 , F01N3/0821 , F01N3/0842 , F01N2330/10 , F01N2330/44
摘要： A particle filter includes a casing and at least one body disposed in the casing and having at least one metallic fiber layer. The at least one metallic fiber layer forms a multiplicity of spatially separate flow paths through the body. The flow paths each have a flow restrictor at least at one location. The at least one metallic fiber layer has an area-related thermal capacity in a range of from 400-1200 Joule per Kelvin and square meter [J/Km2]. The particle filter therefore has an especially high particle storage capacity and regeneration capacity.
摘要翻译：颗粒过滤器包括壳体和设置在壳体中并具有至少一个金属纤维层的至少一个主体。所述至少一个金属纤维层形成通过所述主体的多个空间上分离的流动路径。每个流动路径至少在一个位置具有限流器。所述至少一个金属纤维层具有400-1200焦耳/开尔文和平方米[J / Km <2>]范围内的面积相关热容量。因此，颗粒过滤器具有特别高的颗粒储存能力和再生能力。

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