公开(公告)号：US10018094B2

公开(公告)日：2018-07-10

申请号：US15327953

申请日：2015-06-11

申请人： MAN DIESEL & TURBO SE

发明人： Andreas Döring

IPC分类号： F01N3/10 ,  F01N3/28 ,  F01N13/00 ,  B01D53/94

CPC分类号： F01N3/2828 ,  B01D53/94 ,  F01N3/2853 ,  F01N13/017 ,  F01N2350/02 ,  F01N2450/02 ,  F01N2450/20

摘要： A catalyst unit for an exhaust gas catalyst, having a ceramic catalyst body, and a metallic housing which encloses the catalyst body at least in some sections perpendicular to a gas throughflow direction. At least one bearing mat positioned between the catalyst body and the housing perpendicular to the throughflow direction. The catalyst body is retained in the housing via a force-closed press fit with the intermediate arrangement of the or each bearing mat such that, when seen in the throughflow direction of the catalyst body, the press fit between the housing and the catalyst body is formed exclusively at defined axial positions, the housing having groove-like depressions at the defined axial positions for reducing in some sections the inner cross-section of the housing, and the press fit between the housing and the catalyst body being formed exclusively in the region of the groove-like depressions.

公开(公告)号：US20140174057A1

公开(公告)日：2014-06-26

申请号：US13727203

申请日：2012-12-26

申请人： CATERPILLAR INC.

发明人： Jacob K. Ludeman ,  Brian J. DeCaires

IPC分类号： F01N3/033 ,  F01N3/28

CPC分类号： F01N13/017 ,  F01N3/106 ,  F01N3/28 ,  F01N3/2842 ,  F01N3/2885 ,  F01N13/007 ,  F01N13/0093 ,  F01N13/0097 ,  F01N13/011 ,  F01N13/04 ,  F01N13/08 ,  F01N13/107 ,  F01N13/18 ,  F01N2230/06 ,  F01N2340/04 ,  F01N2350/02 ,  F01N2470/22 ,  F01N2490/14 ,  F01N2590/08 ,  F01N2590/10 ,  Y10T29/49345

摘要： An aftertreatment module for the treatment of exhaust gasses from a power system includes a first aftertreatment brick and a second aftertreatment brick. The first and second aftertreatment bricks can be flow-through type catalysts for catalyzing byproducts in the exhaust gasses. The aftertreatment module can include a first channel directing the incoming exhaust gasses in a first direction through the first aftertreatment brick and a second channel directing the exhaust gasses through the second aftertreatment brick. The first and second channel can be in a side-by-side arrangement. To communicate the exhaust gasses between the first and second channels, a traverse channel can redirect the gas flow within the aftertreatment module.

摘要翻译： 用于从动力系统处理废气的后处理模块包括第一后​​处理砖和第二后处理砖。 第一和第二后处理砖可以是用于催化废气中副产物的流通式催化剂。 后处理模块可以包括通过第一后处理砖在第一方向上引导进入的废气的第一通道和引导废气通过第二后处理砖的第二通道。 第一和第二通道可以并排布置。 为了在第一和第二通道之间传送废气，横向通道可重定向后处理模块内的气流。

公开(公告)号：US08661672B2

公开(公告)日：2014-03-04

申请号：US13260782

申请日：2010-04-02

申请人： Cyrille Cantele ,  Gerard Lerdung

发明人： Cyrille Cantele ,  Gerard Lerdung

IPC分类号： B21D51/16

CPC分类号： F01N3/0211 ,  F01N3/2853 ,  F01N2350/02 ,  F01N2450/02 ,  Y02A50/2322 ,  Y02T10/20 ,  Y10T29/49345

摘要： An exhaust gas purifying member comprises a housing an exhaust gas purification block placed in the housing, and an exhaust gas purification block-retaining element inserted in an annular space between the housing and the block. The retaining element is, during manufacture of the member, made from a material including at least one nonfunctional component intended to disappear after a characteristic period of using the member. A method of manufacturing the member comprises assembling the housing, the retaining element, and the exhaust gas purification block to obtain a housing whereof a diameter is equal to a predetermined diameter, and with the installation density of the retaining element being equal to a target installation density after the characteristic usage period of the member.

摘要翻译： 废气净化部件包括：外壳，设置在壳体中的废气净化块，以及插入壳体和块体之间的环形空间中的排气净化块保持元件。 在制造构件期间，保持元件由包括至少一个非功能元件的材料制成，该元件旨在在使用该元件的特征时段之后消失。 制造构件的方法包括组装壳体，保持元件和废气净化块，以获得其直径等于预定直径的壳体，并且保持元件的安装密度等于目标设备 会员特征使用期后的密度。

公开(公告)号：US20120279046A1

公开(公告)日：2012-11-08

申请号：US13522171

申请日：2010-06-20

申请人： Uwe Troeger ,  Manfred Stiglmair

发明人： Uwe Troeger ,  Manfred Stiglmair

IPC分类号： B23P17/04

CPC分类号： F01N13/18 ,  F01N3/2853 ,  F01N2330/06 ,  F01N2350/02 ,  F01N2450/02 ,  Y10T29/49 ,  Y10T29/49345 ,  Y10T29/49398 ,  Y10T29/49776

摘要： A method for manufacturing exhaust gas ducting devices provides each device with an outer housing having an insert clamped therein, wherein the insert comprises a substrate traversed by exhaust gas, and an elastic compensating element surrounding the substrate. The method includes spreading each individual compensating element on a base and deforming the compensating element substantially vertical to the base by exerting a pressure such that the entire compensating element is subjected to a full-surface load. Then a setpoint deformation of the compensating element is determined, which is necessary to achieve a specified setpoint pressure., The method further includes determining at least one parameter of the substrate individually, placing the compensating element around the substrate, and mounting the insert thus obtained in an outer housing having inside dimensions that correspond to outside dimensions of the insert with the determined setpoint deformation.

摘要翻译： 一种用于制造废气管道装置的方法为每个装置提供一个外壳，该外壳具有夹在其中的插入件，其中该插入件包括一个由废气穿过的基板，以及一个包围该基板的弹性补偿元件。 该方法包括将每个单独的补偿元件分散在基座上并通过施加压力使得补偿元件基本上垂直于基座而变形，使得整个补偿元件受到全表面负载。 然后确定补偿元件的设定点变形，这是实现指定的设定点压力所必需的。该方法还包括单独地确定衬底的至少一个参数，将补偿元件放置在衬底周围，并且安装如此获得的插入件 在具有对应于具有所确定的设定点变形的插入件的外部尺寸的内部尺寸的外部壳体中。

公开(公告)号：US20120171081A1

公开(公告)日：2012-07-05

申请号：US13395930

申请日：2010-09-17

申请人： Ulrich Kunze ,  Stefan R. Reimann ,  Harald H. Krieg

发明人： Ulrich Kunze ,  Stefan R. Reimann ,  Harald H. Krieg

IPC分类号： B01D53/34 ,  B23P11/00 ,  B01J19/32

CPC分类号： F01N3/2864 ,  F01N3/0211 ,  F01N3/2857 ,  F01N2350/02 ,  F01N2450/02 ,  Y02T10/20 ,  Y10T29/49826

摘要： A mounting mat for a pollution control device is disclosed. The device comprises at least a first sheet and a second sheet and at least one holding means for holding the at least first and second sheets together. The holding means are adapted to (i) hold the at least first and second sheets together whilst allowing movement of the at least first and second sheets parallel to each other in the region where the holding means is positioned; and/or (ii) to break upon wrapping around a body thereby allowing movement of the at least first and second sheets parallel to each other in the region where the holding means is positioned. A pollution control device containing such a mat and method of making a pollution control device containing such a mat are also disclosed.

摘要翻译： 公开了一种用于污染控制装置的安装垫。 该装置至少包括第一片和第二片以及用于将至少第一片和第二片保持在一起的至少一个保持装置。 保持装置适于（i）将至少第一和第二片材保持在一起，同时允许至少第一和第二片材在保持装置定位的区域中彼此平行移动; 和/或（ii）打破围绕身体的折叠，从而允许至少第一和第二片材在保持装置所在的区域中彼此平行地移动。 还公开了含有这种垫子的污染控制装置和制造含有这种垫子的污染控制装置的方法。

公开(公告)号：US20100071356A1

公开(公告)日：2010-03-25

申请号：US12542002

申请日：2009-08-17

申请人： HIROKI TABATA

发明人： HIROKI TABATA

IPC分类号： F01N3/022 ,  B01D50/00 ,  B01D39/06 ,  B32B1/06 ,  B23P11/00

CPC分类号： B32B27/12 ,  B32B1/00 ,  B32B3/04 ,  B32B5/022 ,  B32B5/22 ,  B32B5/26 ,  B32B7/02 ,  B32B15/04 ,  B32B15/08 ,  B32B15/14 ,  B32B15/18 ,  B32B15/20 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/10 ,  B32B2262/101 ,  B32B2262/108 ,  B32B2307/10 ,  B32B2307/50 ,  B32B2307/546 ,  B32B2307/706 ,  B32B2307/724 ,  B32B2605/08 ,  F01N3/2853 ,  F01N2350/02 ,  F01N2450/02 ,  Y10T29/49826 ,  Y10T428/237

摘要： A mat product, includes a mat member including inorganic fibers and having a full length Lm; and a package member having an full length Lr; wherein the mat member is received in an inside space of the package member; the inside space of the package member is in gas-communication with an outside environment; and the full length Lr of the package member is greater than the full length Lm of the mat member and thereby the mat member can move in the inside space along a full length direction.

摘要翻译： 垫产品包括包含无机纤维并具有全长Lm的垫材; 和具有全长Lr的包装件; 其中所述垫构件被容纳在所述包装构件的内部空间中; 包装件的内部空间与外部环境气体连通; 并且整体构件的全长Lr大于垫构件的全长Lm，由此垫构件能够在内部空间中沿着全长方向移动。

公开(公告)号：US07678345B2

公开(公告)日：2010-03-16

申请号：US12256630

申请日：2008-10-23

申请人： Noritsuna Goshima ,  Tomohide Shinohara

发明人： Noritsuna Goshima ,  Tomohide Shinohara

IPC分类号： B01D50/00

CPC分类号： F01N3/2066 ,  F01N3/0222 ,  F01N3/0814 ,  F01N3/2853 ,  F01N2350/02 ,  F01N2610/02 ,  Y02T10/24 ,  Y10T29/49345

摘要： A holding sealing material has a mat shape and includes an adsorption portion, a holding portion, and a coupling portion. The adsorption portion is configured to adsorb urea and has a width and a longer side face extending along a longitudinal direction of the holding sealing material. The holding portion is configured to hold an exhaust gas treating body and has another width and another longer side face extending along the longitudinal direction. The width of the adsorption portion is smaller than the width of the holding portion. The longer side face of the adsorption portion faces the longer side face of the holding portion via a space. The coupling portion connects the adsorption portion and the holding portion.

摘要翻译： 保持密封材料具有垫子形状并且包括吸附部分，保持部分和联接部分。 吸附部构造为吸附尿素，并且具有沿着保持密封材料的长度方向延伸的宽度和长边。 保持部被构造成保持排气处理体，并且具有另一宽度，并且另一长边侧沿着长度方向延伸。 吸附部的宽度比保持部的宽度小。 吸附部的长侧面经由空间与保持部的长边侧面对。 联接部分连接吸附部分和保持部分。

公开(公告)号：US20090169801A1

公开(公告)日：2009-07-02

申请号：US12085281

申请日：2006-11-11

申请人： Claus Schierz

发明人： Claus Schierz

IPC分类号： B32B3/06

CPC分类号： F01N3/0211 ,  D04H1/46 ,  D04H3/002 ,  D04H3/115 ,  F01N3/2853 ,  F01N3/2864 ,  F01N2310/02 ,  F01N2350/00 ,  F01N2350/02 ,  F01N2350/04 ,  Y02A50/2322 ,  Y02T10/20 ,  Y10T428/24033 ,  Y10T442/627 ,  Y10T442/655 ,  Y10T442/67

摘要： The invention relates to a mounting mat for mounting an exhaust gas catalytic converter, which is used for purifying motor vehicle exhaust gases, in a catalytic converter housing. The mounting mat has at least three plies and is mechanically compacted by seams (6) that absorb tensile stresses. The seams (6) are made with a sewing thread (7) whose temperature resistance is lower than the temperature of the mounting mat (5) when the exhaust gas catalytic converter is in operation. According to the invention, an elastically compressible nonwoven (3) made of crimped metal filaments is placed between two outer plies (1, 1′) made of mineral fibers (2).

摘要翻译： 本发明涉及一种用于在催化转化器壳体中安装用于净化汽车尾气的废气催化转化器的安装垫。 安装垫具有至少三层，并通过吸收拉伸应力的接缝（6）机械压实。 接缝（6）由排气催化转化器运行时的耐温度低于安装垫（5）的温度的缝纫线（7）制成。 根据本发明，将由卷边金属细丝制成的可弹性压缩的无纺布（3）放置在由矿物纤维（2）制成的两个外层（1,1'）之间。

公开(公告)号：US20090035512A1

公开(公告)日：2009-02-05

申请号：US12233225

申请日：2008-09-18

申请人： Naoshi MASUKAWA ,  Atsushi WATANABE ,  Shuichi ICHIKAWA

发明人： Naoshi MASUKAWA ,  Atsushi WATANABE ,  Shuichi ICHIKAWA

IPC分类号： B32B3/12 ,  B32B37/12 ,  C08K3/10

CPC分类号： C04B38/0009 ,  B01D2239/08 ,  B01J35/04 ,  C04B35/573 ,  C04B35/6365 ,  C04B37/005 ,  C04B37/008 ,  C04B2235/3418 ,  C04B2235/428 ,  C04B2235/48 ,  C04B2235/5228 ,  C04B2237/06 ,  C04B2237/062 ,  C04B2237/064 ,  C04B2237/08 ,  C04B2237/083 ,  C04B2237/365 ,  F01N3/2828 ,  F01N3/2842 ,  F01N2350/02 ,  F01N2450/28 ,  Y10T428/24149 ,  C04B35/00

摘要： The present invention provides: a honeycomb structure produced by bonding with a bonding material containing 0.1 mass % or more of a heat-gelling organic binder having a thickening-initiating temperature of 75° C. or lower, or a honeycomb structure produced by bonding with a thermosetting resin; and a process for producing a honeycomb structure, which comprises a bonding step of coating a bonding material containing 0.1 mass % or more of a heat-gelling organic binder having a thickening-initiating temperature of 75° C. or lower, on the porous outer wall provided at the periphery of each cell structure, drying the coated bonding material at a temperature of 100° C. or higher to form a bonding layer, and bonding the outer walls to each other via the bonding layer.

摘要翻译： 本发明提供一种蜂窝结构体，其通过与增粘起始温度为75℃以下的含有0.1质量％以上的热凝性有机粘合剂的接合材料或通过与 热固性树脂; 以及蜂窝结构体的制造方法，其特征在于，在所述多孔外层上涂布含有0.1质量％以上的增粘起始温度为75℃以下的热凝性有机粘结剂的接合材料的接合工序 设置在每个电池结构的周边，在100℃或更高的温度下干燥涂覆的接合材料以形成接合层，并通过接合层将外壁彼此接合。

公开(公告)号：US07468086B2

公开(公告)日：2008-12-23

申请号：US11089637

申请日：2005-03-25

申请人： Marco Ranalli ,  Christoph Noller

发明人： Marco Ranalli ,  Christoph Noller

IPC分类号： B01D46/00

CPC分类号： F01N3/0222 ,  B01D46/2451 ,  B01D46/2455 ,  B01D46/2459 ,  B01D46/2466 ,  B01D2046/2481 ,  B01D2046/2492 ,  B01D2046/2496 ,  B01D2275/208 ,  F01N2260/10 ,  F01N2260/14 ,  F01N2350/02 ,  F01N2450/00 ,  F01N2450/28 ,  F01N2470/10 ,  F01N2470/20 ,  Y02T10/20 ,  Y10S55/30

摘要： In a device for cleaning vehicular exhaust gas, in particular a diesel exhaust particle filter, the individual bodies which together constitute a one-piece filter body, are arranged so as to have an oblique angle with an axis of symmetry of the filter body and/or with the horizontal plane, here in relation to the installation condition of the device in the vehicle and/or an underside of the filter body having a reduced curvature compared to portions of the outer contour adjoining the underside.

摘要翻译： 在用于清洁车辆排气的装置，特别是柴油机废气颗粒过滤器中，一起构成一体式过滤器主体的各个主体被布置成与过滤体的对称轴线成倾斜的角度和/ 或者与水平面相关，这里相对于车辆中的装置的安装状态和/或具有与邻近下侧的外轮廓的部分相比具有曲率减小的过滤器本体的下侧。