公开(公告)号：EP2175109A1

公开(公告)日：2010-04-14

申请号：EP08827129.1

申请日：2008-08-07

申请人： Hino Motors Ltd.

发明人： KIMURA, Masahiro

IPC分类号： F01N3/00 ,  F01N3/24 ,  F01N7/00 ,  F02D35/00

CPC分类号： F01N3/28 ,  F01N13/008 ,  F01N13/0097 ,  F01N2470/22 ,  F01N2560/00 ,  F02D41/1439 ,  F02D2200/0802

摘要： Provided is an exhaust emission control device with a sensor arranged at a position where no erroneous detection of data occurs.
Provided are a casing which encases a catalyst carrier, a mixing pipe, a dispersion chamber which guides exhaust flowing in the mixing pipe to an exhaust inlet end of the casing, and a sensor. Attachment position of the sensor to the casing is set to a part region of a 360° region around a casing axis when viewed from an exhaust inlet end of the casing, the part region being opposite to the mixing pipe with respect to a border line which is perpendicular to an exhaust-flow center line connecting axes of the mixing pipe and of the casing and which crosses the axis of the casing diametrically of the casing.

摘要翻译： 提供了一种具有传感器的废气排放控制装置，其布置在不发生数据错误检测的位置处。 提供一种壳体，其包围催化剂载体，混合管，将混合管中流动的排气引导到壳体的排气入口端的分散室和传感器。 当从壳体的排气入口端观察时，传感器到壳体的安装位置被设定在围绕壳体轴线的360°区域的部分区域中，该部分区域与混合管相对于边界线相对 垂直于连接混合管和壳体的轴线的排气流中心线，并且穿过壳体径向轴线的轴线。

公开(公告)号：EP1384507B1

公开(公告)日：2008-07-23

申请号：EP02722837.8

申请日：2002-04-26

申请人： NGK INSULATORS, LTD.

发明人： ICHIKAWA, Yukihito, c/o NGK INSULATORS, LTD. ,  KATO, Yasushi, c/o NGK INSULATORS, LTD. ,  OGAWA, Masato, c/o NGK INSULATORS, LTD.

IPC分类号： B01J35/04 ,  F01N3/28 ,  F01N3/022

CPC分类号： B01D46/2459 ,  B01D46/2451 ,  B01D46/2466 ,  B01D46/2474 ,  B01D2046/2477 ,  B01D2046/2481 ,  B01D2046/2485 ,  B01D2046/2488 ,  B01D2046/2492 ,  B01D2046/2496 ,  F01N3/0222 ,  F01N3/035 ,  F01N3/2828 ,  F01N3/2853 ,  F01N2260/18 ,  F01N2330/06 ,  F01N2330/34 ,  F01N2330/48 ,  F01N2470/16 ,  F01N2470/18 ,  F01N2470/22 ,  Y10S55/10 ,  Y10S55/30 ,  Y10T428/24149 ,  Y10T428/24744

摘要： A honeycomb structural body, and a honeycomb filter and a converter system using the honeycomb structural body, the honeycomb structural body comprising a plurality of axially passing flow holes (3) formed with a plurality of partition walls (1, 2), wherein the plurality of partition walls (1, 2) are formed of a plurality of partition walls with different thicknesses, and the partition walls (2) thicker than the averaged thickness of the plurality of the partition walls with different thicknesses are disposed in a specified partial area of an entire area where the partitions are disposed at a rate higher in quantity than the rate in the other areas, the honeycomb filter and the converter system using the honeycomb structure comprising a sufficient mechanical strength against an external pressure while meeting the requirements in recent years such as an increase in warming-up characteristics in purification performance and a reduction in harmful substances discharged immediately after the start of an engine and also a large erosion and thermal shock resistances.

公开(公告)号：EP1816324A1

公开(公告)日：2007-08-08

申请号：EP05785678.3

申请日：2005-09-20

申请人： Nissan Diesel Motor Co., Ltd.

发明人： SATOU, Hirokazu, NISSAN DIESEL MOTOR CO., LTD.

IPC分类号： F01N3/08 ,  B01D53/94 ,  B01D53/56 ,  B01J4/00

CPC分类号： B05B1/14 ,  B01D53/90 ,  B01D53/9431 ,  B01D2251/2067 ,  B01F3/04049 ,  B01F5/0463 ,  F01N3/2066 ,  F01N3/2885 ,  F01N2470/22 ,  F01N2610/1453 ,  Y02T10/24

摘要： The present invention relates to a structure of a liquid reducing agent injection nozzle in an exhaust emission purifying system arranged to inject and supply a liquid reducing agent into an exhaust flow passage so as to reduce and purify NOx in exhaust gas. A nozzle tip end portion (12a, 20a, 30a, 40a) of the liquid reducing agent injection nozzle (12, 20, 30, 40) which protrudes from a wall surface of an exhaust flow passage into the passage, is bent obliquely with respect to an exhaust flow direction, or nozzle holes (21, 31,41) of the nozzle tip end portion are formed so as to tilt in the exhaust flow direction with respect to a radial direction perpendicular to a center axis of the nozzle tip end portion or are unevenly distributed in the circumferential direction of the nozzle tip end portion.

摘要翻译： 本发明涉及排气净化系统中的液体还原剂喷嘴的结构，该排气净化系统布置成将液体还原剂注入并供应到排气流动通道中以便减少和净化排气中的NOx。 从排气流路的壁面突出到流路内的液体还原剂喷射喷嘴（12,20,30,40）的喷嘴前端部（12a，20a，30a，40a）相对于该流路 或喷嘴前端部的喷嘴孔（21,31,41）形成为相对于与喷嘴前端部的中心轴正交的径向在排气流动方向上倾斜 或者在喷嘴前端部的周向上不均匀地分布。

公开(公告)号：EP1691045A1

公开(公告)日：2006-08-16

申请号：EP05111844.6

申请日：2005-12-08

申请人： J. Eberspächer GmbH & Co. KG

发明人： Buhmann, Rudolf ,  Lehnen, Rainer ,  Wieland, Arthur

IPC分类号： F01N3/035 ,  F01N3/20

CPC分类号： F01N3/0335 ,  F01N1/084 ,  F01N3/035 ,  F01N3/2066 ,  F01N3/2885 ,  F01N13/0097 ,  F01N13/017 ,  F01N13/141 ,  F01N2330/06 ,  F01N2330/14 ,  F01N2450/24 ,  F01N2450/30 ,  F01N2470/18 ,  F01N2470/22 ,  F01N2610/02 ,  F01N2610/1453 ,  Y02A50/2325 ,  Y02T10/24

摘要： Die Erfindung betrifft ein Abgasbehandlungssystem (1) für eine Abgasanlage einer Brennkraftmaschine, insbesondere in einem Kraftfahrzeug, und umfasst ein Basisgehäuse (2) sowie ein zumindest teilweise lösbar daran angebrachtes Anbaugehäuse (3).
Das Basisgehäuse (2) enthält wenigstens ein an die Abgasanlage anschließbares, in das Basisgehäuse (2) hineingeführtes Einlassrohr (4), wenigstens ein an die Abgasanlage anschließbares, aus dem Basisgehäuse (2) herausgeführtes Auslassrohr (5), wenigstens einen SCR-Katalysator (6) und wenigstens einen Oxidationskatalysator (7) enthält.
Das Anbaugehäuse (3) enthält wenigstens eine Partikel-Abscheideeinrichtung (9) sowie wenigstens eine Reduktionsmittel-Einbringeinrichtung (10).

摘要翻译： 本发明涉及一种废气处理系统（1）。一种用于内燃发动机的机动车辆中的排气系统，特别是，它包括一个基部壳体（2）和至少部分地可移除地附接到其上附接壳体（3）。 基座壳体（2）含有至少一个可连接到排气系统中，在基座壳体（2）进入运行进气管（4），至少一个连接到所述排气系统中，从基体外壳（2）引出的出口管（5），至少一个SCR催化剂（ 6）和至少一个氧化催化剂（7）。 附件外壳（3）包含至少一个颗粒分离装置（9）和至少一个还原剂引入装置（10）。

公开(公告)号：EP1444424B1

公开(公告)日：2006-08-09

申请号：EP02801953.7

申请日：2002-10-21

申请人： Eminox Limited

发明人： BALL, William Frederick ,  GAULT, Anthony, John ,  HARROD, Charles Patrick

IPC分类号： F01N3/00

CPC分类号： F01N3/2842 ,  F01N13/0097 ,  F01N2450/02 ,  F01N2450/30 ,  F01N2470/22

公开(公告)号：EP1473444B1

公开(公告)日：2006-03-08

申请号：EP04010125.5

申请日：2004-04-28

申请人： J. Eberspächer GmbH & Co. KG

发明人： Collmer, Andreas

IPC分类号： F01N1/08 ,  B60H1/00 ,  F01N7/20

CPC分类号： B60H1/2203 ,  B60H1/00564 ,  B60H2001/006 ,  B60H2001/2281 ,  F01N1/086 ,  F01N1/12 ,  F01N3/005 ,  F01N13/082 ,  F01N13/20 ,  F01N2470/22 ,  F01N2470/24 ,  F01N2530/18 ,  Y02T10/20

公开(公告)号：EP1276975A4

公开(公告)日：2004-12-15

申请号：EP01932745

申请日：2001-04-27

申请人： SMULLIN CORP

发明人： SMULLIN JOSEPH I ,  DENIS MATTHEW E

IPC分类号： F01N1/08 ,  F01N13/00 ,  F02B61/04 ,  F01N7/12

CPC分类号： F01N13/004 ,  B63H21/32 ,  B63H21/383 ,  F01N1/084 ,  F01N1/089 ,  F01N2470/18 ,  F01N2470/22 ,  F01N2490/06 ,  F01N2490/16 ,  F01N2590/02 ,  F01P2050/04 ,  F01P2060/16 ,  F02B61/045

摘要： A silencer (143) is disclosed that reduces the acoustic energy of a fluid mixture (111) of a liquid coolant (109) and of exhaust gas (107) from an engine. The engine may be a marine engine. The silencer (143) according to this aspect includes a receiving chamber (171) that receives the fluid mixture (111) and exhaust gas (107), at least one lifting conduit (175); and a separation chamber (173). The lifting conduit (175) has a receiving portion (177) with a first opening (179) and an expelling portion (181) with a second opening (183). The receiving portion (177) is fluidly coupled with the receiving chamber (171) so that the fluid mixture (111) enters the first opening (179) from the receiving chamber (171) and is lifted through the lifting conduit (175) to the expelling portion (181). This lifting may be accomplished, at least in part, by dynamic effects. The separation chamber (173) is fluidly coupled with the second opening (183) of the lifting conduit (175), and has at least one interior surface (185). The expelling portion (181) of the lifting conduit (175) is disposed so that fluid mixture (111) expelled from the second opening (183) is directed toward the at least one interior surface (185) of the separation chamber (173). The at least one interior surface (185) may dynamically separate, for example by linear momentum effect or centrifugal effect, at least a portion of the exhaust gas (107) from the fluid mixture (111).

公开(公告)号：EP1444424A2

公开(公告)日：2004-08-11

申请号：EP02801953.7

申请日：2002-10-21

申请人： Eminox Limited

发明人： BALL, William Frederick ,  GAULT, Anthony, John ,  HARROD, Charles Patrick

IPC分类号： F01N3/00

CPC分类号： F01N3/2842 ,  F01N13/0097 ,  F01N2450/02 ,  F01N2450/30 ,  F01N2470/22

摘要： The present invention relates to a gas treatment apparatus (1) for treating the exhaust gas stream from an internal combustion engine. The apparatus comprises several compartments (2, 4) within which one or more treatments are to be performed upon a gas flowing through the compartments. At least one compartment includes a treatment element (6) secured against axial movement at each end. The treatment element is secured at least at one end by removable axial retaining apparatus (24). The removable axial retaining apparatus includes a secured member (24) secured against axial movement. The treatment element (6) is removable from within the compartment by axial movement after the removable axial retaining apparatus has been removed.

摘要翻译： 本发明涉及一种用于处理来自内燃机的废气流的气体处理装置（1）。 该设备包括若干隔室（2,4），在气体流过隔室时对其进行一次或多次处理。 至少一个隔室包括固定在每个端部处防止轴向移动的处理元件（6）。 处理元件至少在一端由可拆卸的轴向保持装置（24）固定。 可拆卸的轴向保持装置包括固定部件（24），其被固定以防止轴向运动。 在可移除的轴向保持装置已被移除之后，处理元件（6）可通过轴向移动而从隔室内移除。

公开(公告)号：EP1442905A2

公开(公告)日：2004-08-04

申请号：EP03027302.3

申请日：2003-11-26

申请人： J. Eberspächer GmbH & Co. KG

发明人： Dreiocker, Rene ,  Herrmann, Jesko ,  Collmer, Andreas

IPC分类号： B60H1/22

CPC分类号： F01N1/10 ,  B60H2001/006 ,  F01N1/084 ,  F01N2470/02 ,  F01N2470/22 ,  F01N2470/24 ,  F23J2900/13003

摘要： Ein Schalldämpfer für ein Heizgerät, insbesondere Fahrzeugheizgerät, umfasst einen rohrartigen Eintrittsbereich (16, 18, 20), eine den rohrartigen Eintrittsbereich (20) wenigstens bereichsweise umgebende Schallabsorptionsmaterialanordnung (40, 26, 42; 40'), eine die Schallabsorptionsmaterialanordnung (40, 26, 42; 40') umgebende rohrartige Ummantelung (24), wobei in dem rohrartigen Eintrittsbereich (16, 18, 20) und in der rohrartigen Ummantelung jeweils zur Schallabsorptionsmaterialanordnung (40, 26, 42; 40') hin offene Öffnungen vorgesehen sind.

摘要翻译： 车辆加热器吸声器具有围绕区域的管状入口区域（16,18,20）的吸声材料的结构（26,40,42）。 管状外壳（24）围绕吸声材料的结构。 在管状入口区域和管状壳体中，存在孔（50），每个开口与吸声材料结构相通。

公开(公告)号：EP1247955A1

公开(公告)日：2002-10-09

申请号：EP02006214.7

申请日：2002-03-19

申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA

发明人： Tsukui, Hiroaki ,  Mikami, Takao ,  Kanda, Eiichi ,  Watanabe, Shin ,  Sato, Shin

IPC分类号： F01N7/08

CPC分类号： F01N13/08 ,  F01N2340/04 ,  F01N2470/22 ,  F01N2590/04

摘要： To keep the length of an exhaust pipe in order to sufficiently perform the capabilities of an engine and place a silencer which is a heavy object in a position advantageous to lower the center of gravity of a motorcycle body and balance the weight of the motorcycle body in its longitudinal direction.
A motorcycle has an engine 40 disposed between front and rear wheels 32, 34, an exhaust pipe 60 extending from the engine 40, and a silencer 70 connected to the exhaust pipe 60 for discharging exhaust gases. The silencer is of the type having a gas outlet 74 disposed near a gas inlet 73. The silencer 70 is disposed below the engine 40 with the gas inlet 73 facing toward the rear wheel, and the exhaust pipe 60 extends to a position near the rear wheel 34 and is connected to the gas inlet 73 of the silencer 70.

摘要翻译： 摩托车（10）具有设置在前后轮（32,34）之间的发动机（40）。 排气管（60）从发动机延伸到位于发动机下方的消声器（70）。 消声器具有面向后轮的气体入口（73）和邻近入口定位的气体出口（74）。 排气管靠近后轮延伸，弯曲以连接到消声器的气体入口。