公开(公告)号：WO01053665A1

公开(公告)日：2001-07-26

申请号：PCT/JP2001/000234

申请日：2001-01-16

IPC: F01N1/08 ,  F01N1/18 ,  F01N1/20 ,  F01N3/02 ,  F01N3/08

CPC classification number: F01N1/089 ,  F01N1/18 ,  F01N1/20 ,  F01N3/02 ,  F01N3/08 ,  F01N2240/20 ,  F01N2260/06 ,  F01N2290/04 ,  F01N2290/08 ,  F01N2490/08 ,  Y02T10/20

Abstract: An exhaust gas treatment device for exhaust gas system capable of reducing and removing unburned gases, incompletely burned gases, soot and smoke, and oil content contained in the exhaust gases from an internal combustion engine, increasing the output efficiently as well as the fuel consumption efficiency of the internal combustion engine, providing an effect of remarkably eliminating the noise of the exhaust gases from the internal combustion engine, remarkably reducing a rise of a back pressure, and minimizing the lowering of the combusting efficiency and engine output and having structures in a treatment chamber disposed in an exhaust gas system, comprising at least an exhaust gas advancing part allowing the exhaust gases from the internal combustion engine to be led and at least one or more treatment chambers and an exhaust gas delivery part where the structures are installed; the structures being allowed to be movable structures and fixed structures, the movable structures including, specifically, a propeller type impeller, wheel type impeller, rotating drum, oscillating plate, rotating top, rotating plate, butterfly, slider, and rotating worm, the fixed structures including a metal plate, porous metal plate, metal plate with projection, flow straightening plate, top, and wall.

Abstract translation: 一种排气系统的废气处理装置，其能够减少和除去未燃烧气体，不完全燃烧的气体，烟灰和烟雾，以及来自内燃机的废气中含有的油含量，有效地提高了输出以及燃料消耗效率 提供了显着地消除来自内燃机的废气的噪音的效果，显着地减少了背压的上升，并且使燃烧效率和发动机输出的降低最小化并且在处理中具有结构 设置在废气系统中的至少一个废气排放部分，至少包括允许来自内燃机的废气的废气前进部分以及安装有结构的至少一个或多个处理室和排气输送部; 所述结构被允许为可移动结构和固定结构，所述可移动结构具体包括螺旋桨式叶轮，轮式叶轮，旋转滚筒，摆动板，旋转顶部，旋转板，蝶形，滑块和旋转蜗杆，固定 包括金属板，多孔金属板，具有突起的金属板，流动矫正板，顶部和壁的结构。

公开(公告)号：WO1990001618A1

公开(公告)日：1990-02-22

申请号：PCT/GB1989000880

申请日：1989-08-02

Applicant: LOUGHBOROUGH CONSULTANTS LIMITED ,  GARNER, Colin, Peter ,  DENT, John, Cotton

Inventor： LOUGHBOROUGH CONSULTANTS LIMITED

IPC: F01N03/02

CPC classification number: F01N3/028 ,  F01N3/022 ,  F01N3/032 ,  F01N3/30 ,  F01N13/011 ,  F01N2290/04 ,  F01N2290/06 ,  F01N2290/08 ,  F01N2330/00 ,  F01N2330/06 ,  F01N2410/04 ,  F01N2530/00 ,  F01N2530/04 ,  F01N2530/06 ,  F02B1/04

Abstract: The apparatus for removing particulate matter from exhaust gases includes a filter (6) for trapping particulate matter carried by the gases. A microwave generator (8) is arranged to irradiate the upstream face (10) of the filter (6), heating and oxidising particulate matter trapped in only a region adjacent that face. The heated zone then travels through the filter (6), regenerating the whole filter.

公开(公告)号：WO2014018857A1

公开(公告)日：2014-01-30

申请号：PCT/US2013/052266

申请日：2013-07-26

Applicant: CATERPILLAR INC.

Inventor： MEISTER, Steven, Francis

IPC: F01N11/00 ,  F01N3/022 ,  F01N3/023

CPC classification number: F01N11/00 ,  F01N3/0222 ,  F01N3/0232 ,  F01N3/0237 ,  F01N2290/08 ,  F01N2550/04 ,  Y02T10/47

Abstract: A system (40, 140) for determining ash height in a filter (10, 110) is disclosed. The system may comprise a string (42, 142), and a pressure source (44, 144) configured to propel a portion of the string (42, 142) down a channel (12, 112) of a filter (10, 110). A method (20) for determining ash height in a filter (10, 110) is also disclosed. The method (20) may comprise propelling a portion of a string (42, 142) down a channel (12, 112) of a filter (10, 110), and determining an ash height in the filter channel (12, 112) based on a measurement of the string (42, 142) inside the filter channel (12, 112) and a known length of a clean filter channel having no ash accumulation.

Abstract translation: 公开了一种用于确定过滤器（10,110）中的灰高度的系统（40,140）。 系统可以包括串（42,142）和压力源（44,144），压力源（44,144）被配置成沿着过滤器（10,110）的通道（12,112）向下推动串（42,142）的一部分， 。 还公开了一种用于确定过滤器（10,110）中的灰高度的方法（20）。 方法（20）可以包括沿着过滤器（10,110）的通道（12,112）向下推动串（42,142）的一部分，并且基于过滤器通道（12,112）中的灰高度来确定 在过滤器通道（12,112）内部的串（42,142）的测量值和已知长度的没有灰分积聚的干净的过滤通道。

公开(公告)号：WO2014038724A1

公开(公告)日：2014-03-13

申请号：PCT/JP2013/074606

申请日：2013-09-05

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA ,  DAIDO, Shigeki ,  FUKURODA, Takashi ,  OYAMA, Naohisa ,  SENDA, Kouji ,  OKAWARA, Seiji

Inventor： DAIDO, Shigeki ,  FUKURODA, Takashi ,  OYAMA, Naohisa ,  SENDA, Kouji ,  OKAWARA, Seiji

IPC: F01N3/022 ,  F01N3/023 ,  F01N3/20 ,  F01N3/28 ,  F01N9/00 ,  F01N3/029 ,  F01N3/025 ,  F01N13/02

CPC classification number: F01N3/0293 ,  F01N3/0222 ,  F01N3/023 ,  F01N3/0232 ,  F01N3/0253 ,  F01N3/029 ,  F01N3/04 ,  F01N3/206 ,  F01N3/2066 ,  F01N3/2882 ,  F01N9/002 ,  F01N13/0097 ,  F01N13/02 ,  F01N2240/22 ,  F01N2290/08 ,  F01N2290/10 ,  F01N2430/04 ,  F01N2560/08 ,  F01N2560/14 ,  Y02T10/47

Abstract: A particulate filter (24) for trapping particulate filter which is contained in exhaust gas is arranged in an engine exhaust passage. The particulate filter is provided with exhaust gas inflow passages and exhaust gas outflow passages which are alternately arranged via porous partition walls. Movement promoting control is performed to promote movement of the ash which deposits on the inner circumferences of the exhaust gas inflow passages to the rear parts of the exhaust gas inflow passages. The pressure loss of the particulate filter is detected. When the detected pressure loss is larger than a predetermined upper limit value, PM removal control is performed to remove the particulate matter from the particulate filter.

Abstract translation: 用于捕集排放气体中的微粒过滤器的微粒过滤器（24）配置在发动机排气通路内。 颗粒过滤器设置有经由多孔分隔壁交替布置的排气流入通道和废气流出通道。 执行运动促进控制以促进沉积在废气流入通道的内周上的灰分向废气流入通道的后部移动。 检测微粒过滤器的压力损失。 当检测到的压力损失大于预定的上限值时，执行PM去除控制以从颗粒过滤器去除颗粒物质。

公开(公告)号：WO1998012422A1

公开(公告)日：1998-03-26

申请号：PCT/KR1997000170

申请日：1997-09-12

Applicant: LEE, Ki-ho ,  YOO, Byung-gap ,  JO, Gyung-rae

IPC: F01N01/20

CPC classification number: F01N3/28 ,  F01N3/2882 ,  F01N3/2892 ,  F01N2260/04 ,  F01N2290/08 ,  F01N2290/10 ,  F02M27/08

Abstract: An apparatus for facilitating the combustion and purification of exhaust gas, and methods therefor, are provided. The apparatus, in which an ultrasonic wave generator for generating ultrasonic waves by the pressure of the exhaust gas is installed in an exhaust pine line for the exhaust gas, includes; a vibrating plate vibrating by the exhaust gas; brackets installed at upper portions of both sides of the vibrating plate; and intermediate plates supported by the vibrating plate and each bracket, for providing a vibrating space to the vibrating plate. Therefore, the ultrasonic waves stir the fuel and make short duration of the aftercombustion in a combustion chamber, thereby facilitating the combustion and simultaneously improving the output of the engine. In addition, the ultrasonic waves transferred to the catalytic converter eliminate the products of combustion from the exhaust gas, adhering to the porous catalytic layer, so that the catalytic layer contacting the exhaust gas is always maintained clean, thereby facilitating the purification of the exhaust gas.

Abstract translation: 提供一种便于燃烧和净化废气的装置及其方法。 其特征在于，在废气的排气松线中设置用于通过排气压力产生超声波的超声波发生器的装置， 由废气振动的振动板; 安装在振动板两侧上部的支架; 以及由振动板和每个支架支撑的中间板，用于向振动板提供振动空间。 因此，超声波搅动燃料并使燃烧室中的后燃料持续时间短，从而有助于燃烧并同时改善发动机的输出。 此外，转移到催化转化器的超声波消除了来自废气的燃烧产物，附着在多孔催化剂层上，使得与废气接触的催化剂层始终保持清洁，从而有助于排气净化 。

公开(公告)号：WO2019025774A1

公开(公告)日：2019-02-07

申请号：PCT/GB2018/052164

申请日：2018-07-30

Applicant: BENTLEY MOTORS LIMITED

Inventor： KENNINGS, Paul ,  BALLATORE, Marco ,  LAYFIELD, Jonathan

IPC: F01N1/06 ,  F01N1/20 ,  F16L55/00 ,  G10K11/00

CPC classification number: F01N1/065 ,  F01N1/20 ,  F01N2290/08 ,  F01N2900/0414 ,  F01N2900/08 ,  F01N2900/12 ,  G10K11/1785 ,  G10K15/02 ,  G10K2210/1282 ,  G10K2210/1291

Abstract: Sound and/or vibration in a vehicle (10) is enhanced by using at least one active powertrain mount (24, 26) to selectively generate vibrations in the vehicle body (12), at least some of which are audible to a person in a cabin of the vehicle. The method can be used to enhance the sound and feel of the vehicle powertrain. The active powertrain mounts typically include at least one active engine mount (24) but may also include at least one active transmission mount (26). The active mounts (24, 26) are controlled by an ECU to attenuate unwanted powertrain vibrations in the usual way whilst simultaneously generating vibrations in the vehicle body to augment desirable engine sounds/vibrations.

公开(公告)号：WO2012042031A1

公开(公告)日：2012-04-05

申请号：PCT/EP2011/067142

申请日：2011-09-30

Applicant: EMITEC GESELLSCHAFT FÜR EMISSIONSTECHNOLOGIE MBH ,  MAUS, Wolfgang ,  BRÜCK, Rolf ,  MÜLLER-HAAS, Klaus

Inventor： MAUS, Wolfgang ,  BRÜCK, Rolf ,  MÜLLER-HAAS, Klaus

IPC: F01N13/18 ,  F01N3/023

CPC classification number: F01N3/08 ,  F01N3/023 ,  F01N3/0232 ,  F01N13/1805 ,  F01N13/1822 ,  F01N2290/08

Abstract: Die vorliegende Erfindung betrifft eine Abgasanlage (1) mit mindestens einer Abgasreinigungskomponente (2), mindestens einer Abgasleitung (3), mindestens einer Anschlussvorrichtung (4) zum Anschließen der Abgasanlage (1) an eine Verbrennungskraftmaschine (5) eines Kraftfahrzeugs (6) und mindestens einem Befestigungselement (7) zum zusätzlichen Befestigen der Abgasanlage (1) am Kraftfahrzeug (6). Zumindest eine Abgasreinigungskomponente (2) ist in einem befestigten Zustand zu Schwingungen mit einem ersten Resonanzfrequenzbereich von weniger als 150 Hz anregbar. Die mindestens eine Abgasreinigungskomponente (2) ist zumindest beim Starten oder Ausschalten der Verbrennungskraftmaschine (5) durch Vibrationen der Verbrennungskraftmaschine (5) zu Schwingungen anregbar. Die vorliegende Erfindung ermöglicht insbesondere das Entfernen von Ascherückständen aus einer Abgasreinigungskomponente (2) während des Startens des Kraftfahrzeuges (6), wodurch der Wartungsaufwand für eine solche verringert wird und langfristig ein effektives Betreiben der Abgasreinigungskomponente (2) möglich ist.

Abstract translation: 本发明涉及一种排气系统（1）具有至少一个排气净化部件（2），至少一个排气管路（3），至少一个连接装置，用于连接所述排气系统（4）（1）的内燃机（5）的机动车辆（6）和至少 用于在机动车辆的附加紧固排气系统（1）的紧固元件（7）（6）。 至少一个排气清洁组分（2）可以在附接状态兴奋在低于150Hz的第一谐振频率范围内振荡。 所述至少一个排气净化组分（2）是至少开始或由内燃发动机（5）的振动切断内燃机（5）可被激发而振动时。 更具体地，本发明能够使机动车辆（6），由此，例如在维护减少和长期的启动期间去除来自废气净化单元（2）灰化残留物的，排气清洁组分（2）的有效操作是可能的。

公开(公告)号：WO2006002037A2

公开(公告)日：2006-01-05

申请号：PCT/US2005020888

申请日：2005-06-13

Applicant: MASSACHUSETTS INST TECHNOLOGY ,  BROMBERG LESLIE ,  COHN DANIEL R ,  HADIDI KAMAL ,  HEYWOOD JOHN B ,  RABINOVICH ALEXANDER ,  WONG VICTOR W

Inventor： BROMBERG LESLIE ,  COHN DANIEL R ,  HADIDI KAMAL ,  HEYWOOD JOHN B ,  RABINOVICH ALEXANDER ,  WONG VICTOR W

IPC: F01N3/02 ,  F01N3/021 ,  F01N3/022 ,  F01N3/023 ,  F01N3/025 ,  F01N3/031 ,  F01N3/08 ,  F01N3/20 ,  F01N3/30 ,  F01N3/36 ,  F01N9/00 ,  F01N13/02 ,  F01N13/04

CPC classification number: F01N3/206 ,  F01N3/0205 ,  F01N3/0226 ,  F01N3/023 ,  F01N3/0233 ,  F01N3/0253 ,  F01N3/0256 ,  F01N3/031 ,  F01N3/0807 ,  F01N3/0821 ,  F01N3/0842 ,  F01N3/085 ,  F01N3/0871 ,  F01N3/101 ,  F01N3/30 ,  F01N3/306 ,  F01N3/36 ,  F01N9/002 ,  F01N9/005 ,  F01N13/009 ,  F01N13/0097 ,  F01N13/017 ,  F01N2240/02 ,  F01N2240/20 ,  F01N2240/28 ,  F01N2240/30 ,  F01N2290/00 ,  F01N2290/08 ,  F01N2330/10 ,  F01N2330/12 ,  F01N2410/04 ,  F01N2410/14 ,  F01N2510/065 ,  F01N2560/07 ,  F01N2570/14 ,  F01N2610/04 ,  F01N2610/10 ,  Y02A50/2324 ,  Y02A50/2344 ,  Y02T10/22 ,  Y02T10/24 ,  Y02T10/47

Abstract: Pollution control apparatus. An exhaust aftertreatment unit is fitted to the exhaust of an internal combustion engine and a fuel reformer provides hydrogen rich gas in an optimal way to the aftertreatment unit to regenerate the aftertreatment unit. It is preferred that the hydrogen rich gas be provided only to a portion of the aftertreatment unit at any time to regenerate that portion. Stored hydrogen may be used.

Abstract translation: 污染控制装置。 排气后处理单元安装在内燃机的排气口上，燃料重整器以最佳方式向后处理单元提供富氢气体，以再生后处理单元。 优选在任何时候仅向后处理单元的一部分提供富氢气体以再生该部分。 可以使用储存的氢。

公开(公告)号：WO1992006284A1

公开(公告)日：1992-04-16

申请号：PCT/US1991006539

申请日：1991-09-10

Applicant: DONALDSON COMPANY, INC.

Inventor： DONALDSON COMPANY, INC. ,  GILLINGHAM, Gary, R. ,  BARRIS, Marty, A. ,  REINHART, Charles, O. ,  IMES, Julian, A., Jr. ,  ANDERSON, Erland, D.

IPC: F01N03/02

CPC classification number: F01N3/0233 ,  F01N1/02 ,  F01N3/023 ,  F01N3/032 ,  F01N3/0335 ,  F01N9/002 ,  F01N13/011 ,  F01N2230/02 ,  F01N2290/08 ,  F01N2410/04 ,  Y02T10/47 ,  Y10S55/30

Abstract: Trap muffler apparatus (242) with bypass to a common reactive acoustic element (250, 270) is disclosed. Bypass structure varies from external bypass to a common acoustic element (250, 270) to annular bypass of the ceramic filter to axial bypass through the middle of an annular ceramic filter (256, 254). Forward or reverse regeneration are possible. Bypass to atmosphere without filtration is avoided with dual in-line traps (256, 254) or with the segmented trap and control of exhaust gases to traps not being regenerated.