公开(公告)号：US07055314B2

公开(公告)日：2006-06-06

申请号：US10835205

申请日：2004-04-29

申请人： Peter Treiber

发明人： Peter Treiber

IPC分类号： F01N3/00

CPC分类号： B01D46/0063 ,  B01D46/2429 ,  B01D46/2451 ,  B01D46/2455 ,  B01D46/2466 ,  B01D46/247 ,  B01D46/525 ,  B01D2046/2433 ,  B01D2046/2492 ,  F01N3/0226 ,  F01N3/0231 ,  F01N3/027 ,  F01N3/035 ,  F01N3/037 ,  F01N3/2885 ,  F01N13/009 ,  F01N13/08 ,  F02B37/00 ,  Y10S55/30

摘要： A system for cleaning exhaust gases of mobile internal combustion engines, particularly diesel engines, includes at least one open particulate filter having a freedom of flow of at least 20% and at least one heating element. The aim is to ensure, even at a position located far from the internal combustion engine, a continuous regeneration of the open particulate filter, which is distinguished by its low pressure loss and by its high degree of efficiency.

摘要翻译： 用于清洁移动内燃机，特别是柴油发动机的废气的系统包括至少一个具有至少20％的流动自由度和至少一个加热元件的开放式微粒过滤器。 目的是确保即使在位于远离内燃机的位置的情况下，连续再生开放式微粒过滤器，其特征在于其低压力损失和高效率。

公开(公告)号：US20080196400A1

公开(公告)日：2008-08-21

申请号：US12031946

申请日：2008-02-15

申请人： Peter Treiber

发明人： Peter Treiber

IPC分类号： F01N3/021

CPC分类号： F01N3/0231 ,  F01N3/0222 ,  F01N3/031 ,  F01N13/004 ,  F01N13/011 ,  F01N2410/02 ,  F01N2410/10 ,  F01N2410/14 ,  F01N2590/02

摘要： A process and an apparatus for treating exhaust gas from an internal combustion engine include at least two exhaust-gas treatment modules. An exhaust gas stream can be at least partly deflected depending on a load state of the internal combustion engine in such a way that at least parts of the exhaust gas flow through one or more modules. This makes it possible to advantageously construct and operate even an exhaust gas system of large-volume internal combustion engines, in which conversion and treatment of the exhaust gas is carried out in individual modules, even in no-load operation, basically at very low exhaust gas mass flow rates. The individual modules can be adapted to various load levels of the internal combustion engine. A rail-borne vehicle and a water-borne vehicle having the apparatus are also provided.

摘要翻译： 用于处理来自内燃机的废气的方法和装置包括至少两个废气处理模块。 排气流可以至少部分地偏转，这取决于内燃机的负载状态，使得废气的至少一部分流过一个或多个模块。 这使得即使在大容量内燃机的排气系统中也可以有利地构造和操作，其中在单个模块中进行废气的转化和处理，即使在空载操作中，基本上在非常低的排气 气体质量流量。 各个模块可以适应于内燃机的各种负载水平。 还提供了一种轨道车辆和具有该装置的水上车辆。

公开(公告)号：US08015806B2

公开(公告)日：2011-09-13

申请号：US12031946

申请日：2008-02-15

申请人： Peter Treiber

发明人： Peter Treiber

IPC分类号： F01N3/00

CPC分类号： F01N3/0231 ,  F01N3/0222 ,  F01N3/031 ,  F01N13/004 ,  F01N13/011 ,  F01N2410/02 ,  F01N2410/10 ,  F01N2410/14 ,  F01N2590/02

摘要： A process and an apparatus for treating exhaust gas from an internal combustion engine include at least two exhaust-gas treatment modules. An exhaust gas stream can be at least partly deflected depending on a load state of the internal combustion engine in such a way that at least parts of the exhaust gas flow through one or more modules. This makes it possible to advantageously construct and operate even an exhaust gas system of large-volume internal combustion engines, in which conversion and treatment of the exhaust gas is carried out in individual modules, even in no-load operation, basically at very low exhaust gas mass flow rates. The individual modules can be adapted to various load levels of the internal combustion engine. A rail-borne vehicle and a water-borne vehicle having the apparatus are also provided.

摘要翻译： 用于处理来自内燃机的废气的方法和装置包括至少两个废气处理模块。 排气流可以至少部分地偏转，这取决于内燃机的负载状态，使得废气的至少一部分流过一个或多个模块。 这使得即使在大容量内燃机的排气系统中也可以有利地构造和操作，其中在单个模块中进行废气的转化和处理，即使在空载操作中，基本上在非常低的排气 气体质量流量。 各个模块可以适应于内燃机的各种负载水平。 还提供了一种轨道车辆和具有该装置的水上车辆。

公开(公告)号：US06712884B2

公开(公告)日：2004-03-30

申请号：US10330442

申请日：2002-12-27

申请人： Rolf Brück ,  Meike Reizig ,  Peter Treiber

发明人： Rolf Brück ,  Meike Reizig ,  Peter Treiber

IPC分类号： B01D4504

CPC分类号： F01N3/033 ,  B01D45/08 ,  F01N3/023 ,  F01N3/037 ,  F01N2330/38 ,  F01N2330/60 ,  Y02T10/20 ,  Y10S55/10 ,  Y10S55/30

摘要： A particle trap, such as in a honeycomb body, for separating particles out of an exhaust gas flow, includes a flow channel. An exhaust gas flow which includes particles flows through the flow channel. Internals, such as projections, humps, protuberances or the like are situated on one side of the flow channel. An opposite region of a channel wall is completely or partially porous. When a flow of exhaust gas which includes particles flows through the particle trap, the particles are diverted toward the porous channel wall, to which they adhere. They can then be removed again by regeneration. The particle trap and an associated process for separating particles out of an exhaust gas flow, are particularly advantageous when used in the exhaust system of an internal-combustion engine, in particular a diesel engine, specifically and advantageously in combination with a soot filter.

摘要翻译： 诸如蜂窝体中的用于从废气流中分离颗粒的颗粒捕集器包括流动通道。 包括颗粒的废气流通过流动通道。 诸如突起，凸起，突起等的内部位于流动通道的一侧。 通道壁的相对区域是完全或部分多孔的。 当包含颗粒的废气流动流过颗粒捕集器时，颗粒被转向朝向多孔通道壁的粘附。 然后可以通过再生再次去除它们。 当用于内燃机，特别是柴油发动机的排气系统中时，颗粒捕集器和用于从排气流中分离颗粒的相关过程是特别有利的，具体地和有利地与烟尘过滤器组合。