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1. 发明授权

US09874129B2 SCR device 有权
公开(公告)号：US09874129B2
公开(公告)日：2018-01-23
申请号：US15091001
申请日：2016-04-05
申请人： Ford Global Technologies, LLC
发明人： Xiaogang Zhang
IPC分类号： F01N3/00 , F01N3/28 , F01N3/20
CPC分类号： F01N3/2892 , F01N3/2066 , F01N3/208 , F01N3/2835 , F01N2290/04 , F01N2610/02 , F01N2610/1453 , Y02A50/2325 , Y02T10/24
摘要： Methods and systems are provided for an SCR device configured to store an amount of urea. In one example, a system may include rotating a plurality of plates in the SCR as exhaust gas flows through the SCR.

2. 发明授权

US09453444B2 Device for distributing fluids in exhaust systems 有权
标题翻译：用于在排气系统中分配流体的装置
公开(公告)号：US09453444B2
公开(公告)日：2016-09-27
申请号：US13976299
申请日：2011-10-27
申请人： Michael Fischer , Michael Müller , Jürgen Schmidt
发明人： Michael Fischer , Michael Müller , Jürgen Schmidt
IPC分类号： F01N3/00 , F01N3/10 , B01F3/04 , B01F5/04 , B01F5/06 , F01N3/20 , F01N3/28 , F01N13/08 , F01N13/18
CPC分类号： F01N3/10 , B01F3/04049 , B01F5/0451 , B01F5/0473 , B01F5/061 , B01F5/0616 , B01F2005/0091 , F01N3/2066 , F01N3/2892 , F01N13/08 , F01N13/1816 , F01N2240/20 , F01N2240/40 , F01N2290/04 , F01N2470/24 , F01N2610/02 , F01N2610/1453 , Y02T10/24
摘要： An apparatus for distributing fluids in an exhaust system of an internal combustion engine. The apparatus includes an injection device, wherein a combination of a plurality of individual measures for achieving a uniform mixing of the fluids with the exhaust gas and a complete vaporizing of the fluids in the exhaust gas is provided. The individual measure comprises at least one of at least one swirl-generating device and at least one mixing apparatus. The individual measure also includes at least one catalyst. The individual measure further includes an injection nozzle of the injection device which is arranged at a predefined spacing from a wall of the exhaust tract.
摘要翻译：一种用于在内燃机的排气系统中分配流体的装置。该装置包括注射装置，其中提供了用于实现流体与废气的均匀混合以及废气中的流体的完全蒸发的多种单独措施的组合。单独的措施包括至少一个涡流产生装置和至少一个混合装置中的至少一个。单独的测量还包括至少一种催化剂。单独的措施还包括喷射装置的喷射喷嘴，喷射装置以与排气通道的壁预定的间隔布置。

3. 发明授权

US08646258B2 Mixing system in an exhaust gas mixing chamber 失效
标题翻译：混合系统在废气混合室中
公开(公告)号：US08646258B2
公开(公告)日：2014-02-11
申请号：US13322542
申请日：2009-06-18
申请人： Michel Vanvolsem , Iyad Balloul
发明人： Michel Vanvolsem , Iyad Balloul
IPC分类号： F01N3/00
CPC分类号： F01N3/2066 , B01F3/04049 , B01F5/0268 , B01F5/0451 , F01N3/206 , F01N2240/20 , F01N2290/04 , F01N2610/02 , Y02T10/24
摘要： The mixing system includes a mixing chamber in which exhaust gases can flow in a flow direction, a nozzle designed to inject a fluid inside the mixing chamber, according to an injection direction, and an evaporating device positioned inside the mixing chamber, downstream from the injection inlet. The nozzle and the evaporating device are movable one with respect to the other, so that a substantial portion of the flow of the fluid injected into the mixing chamber hits the evaporating device regardless of the flow rate of the exhaust gases.
摘要翻译：混合系统包括：排气可以在流动方向上流动的混合室，设计成根据喷射方向在混合室内喷射流体的喷嘴，以及位于混合室内部的喷射下游的蒸发装置进口。喷嘴和蒸发装置可以相对于另一个移动，使得注入到混合室中的流体的大部分流动与排气的流速无关。

4. 发明申请

US20090031715A1 Engine system, operating method and control strategy for aftertreatment thermal management 失效
标题翻译：发动机系统，后处理热管理的运行方法和控制策略
公开(公告)号：US20090031715A1
公开(公告)日：2009-02-05
申请号：US11888034
申请日：2007-07-31
申请人： Eric Fluga , Donald W. Heston , Richard Kruiswyk , Daniel W. Crosby , Brian Hoff
发明人： Eric Fluga , Donald W. Heston , Richard Kruiswyk , Daniel W. Crosby , Brian Hoff
IPC分类号： F01N3/021
CPC分类号： F01N3/023 , F01N3/0235 , F01N3/033 , F01N9/002 , F01N2260/14 , F01N2290/04 , F01N2560/08 , F02B37/22 , F02B37/24 , Y02T10/144 , Y02T10/47
摘要： A method of operating an internal combustion engine system includes passing exhaust gases from an engine to an aftertreatment device such as a particulate filter at an exhaust temperature less than a target temperature, and increasing a temperature of exhaust gases passing through the aftertreatment device to the target temperature by controllably restricting exhaust flow upstream the filter. The method still further includes generating a signal indicative of exhaust back pressure and reducing exhaust pressure by selectively reducing airflow to the engine responsive to the signal. An internal combustion engine system and associated control system includes an electronic control unit configured to selectively increase a temperature of exhaust gases passing through a particulate filter to a regeneration temperature via a variable flow restriction device. The electronic control unit is further configured to reduce exhaust pressure upstream the flow restriction device by commanding adjusting an intake airflow control element for the engine responsive to a signal corresponding to exhaust back pressure.
摘要翻译：一种操作内燃机系统的方法包括将废气从发动机排出到诸如微粒过滤器的后处理装置，排气温度低于目标温度，并将通过后处理装置的排气温度提高到目标温度通过可控地限制过滤器上游的排气流动。该方法还包括响应于该信号，通过选择性地减少到发动机的气流来产生指示废气背压并降低排气压力的信号。内燃机系统和相关联的控制系统包括电子控制单元，其被配置为经由可变流量限制装置选择性地将经过微粒过滤器的废气的温度升高到再生温度。电子控制单元进一步构造成响应于对应于排气背压的信号，通过命令调节用于发动机的进气流量控制元件来减少流量限制装置上游的排气压力。

5. 发明授权

US07250066B2 Centrifuge for separating soot from the exhaust of an internal combustion engine 失效
标题翻译：用于将烟灰与内燃机排气分离的离心机
公开(公告)号：US07250066B2
公开(公告)日：2007-07-31
申请号：US11020115
申请日：2004-12-27
申请人： Dieter Seipler
发明人： Dieter Seipler
IPC分类号： B01D45/14
CPC分类号： F01N3/0214 , B01D45/12 , B04B5/005 , B04B2005/125 , F01N3/0215 , F01N3/0231 , F01N3/037 , F01N2240/20 , F01N2290/04 , F01N2310/14 , F01N2510/065 , Y10S55/30
摘要： A centrifuge (10) suitable for separating soot from an exhaust gas stream of an internal combustion engine; the centrifuge being disposed between, and arranged coaxially in relation to, a raw gas inlet pipe (11) and a clean gas outlet pipe (12); the centrifuge including a rotating body (20) which is open on both axial end faces, drive vanes (26) arranged adjacent the inlet for driving the centrifuge, and at least one device (29) provided inside said rotating body for reversing or deflecting the exhaust gas flow direction.
摘要翻译：一种适用于从内燃机的废气流分离烟灰的离心机（10）; 所述离心机布置在原料气体入口管道（11）和清洁气体出口管道（12）之间并与其同轴布置; 所述离心机包括在两个轴向端面上敞开的旋转体（20），邻近入口布置的用于驱动离心机的驱动叶片（26）和设置在所述旋转体内部的至少一个装置（29），用于使所述旋转体废气流动方向。

6. 发明授权

US07086224B1 Rotating motor vehicle tail pipe 失效
标题翻译：旋转机动车尾管
公开(公告)号：US07086224B1
公开(公告)日：2006-08-08
申请号：US11147517
申请日：2005-06-08
申请人： Corey Perry
发明人： Corey Perry
IPC分类号： F01N5/04
CPC分类号： F01N13/082 , F01N2290/02 , F01N2290/04 , F01N2290/06
摘要： A motor vehicle having at least three wheels, an internal combustion motor and a wheel drive mechanism, wherein the motor has an exhaust system connected thereto, includes a) an exhaust system having a first exhaust pipe and a second exhaust pipe with the first exhaust pipe being in a fixed position relative to the internal combustion motor, and the second exhaust being rotatably connected to the first exhaust pipe, and b) an exhaust pipe drive mechanism connected to the second exhaust pipe for rotation of the second exhaust pipe. The pipe drive mechanism may operate off some power source of the vehicle, operate independently of the vehicle power sources, may operate from exiting exhaust gases, ambient wind form motion of the vehicle, or a combination of the foregoing.
摘要翻译：一种具有至少三个轮子的机动车辆，一个内燃机马达和一个轮驱动机构，其中该马达具有连接到其上的排气系统，包括：a）具有第一排气管和第二排气管的排气系统，该第一排气管具有第一排气管处于相对于内燃马达的固定位置，第二排气与第一排气管可旋转地连接，以及b）连接到第二排气管的排气管驱动机构，用于第二排气管的转动。管驱动机构可以操作车辆的某些电源，独立于车辆电源操作，可以从排出的废气，车辆的环境风形式的运动或前述的组合操作。

7. 发明申请

US20060151238A1 Tail gunner exhaust muffler 审中-公开
标题翻译：尾枪炮排气消声器
公开(公告)号：US20060151238A1
公开(公告)日：2006-07-13
申请号：US11033013
申请日：2005-01-11
申请人： Cal Giordano
发明人： Cal Giordano
IPC分类号： F01N7/08
CPC分类号： F01N1/166 , F01N1/18 , F01N13/082 , F01N2290/04
摘要： A muffler for a vehicle includes a cover for the muffler, a turbine being rotated by exhaust gas from said vehicle, and a rotatable element being rotated by said turbine.
摘要翻译：用于车辆的消音器包括用于消声器的盖，涡轮机由来自所述车辆的排气旋转，以及由所述涡轮机旋转的可旋转元件。

8. 发明申请

US20060092621A1 Tailpipe decoration 审中-公开
标题翻译：尾管装饰
公开(公告)号：US20060092621A1
公开(公告)日：2006-05-04
申请号：US10976403
申请日：2004-10-29
申请人： Marcos Lai
发明人： Marcos Lai
IPC分类号： F21V33/00
CPC分类号： F01N13/082 , F01N5/04 , F01N2290/04 , Y02T10/16
摘要： A tailpipe decoration has a hollow tubular housing, an axle mounted within the housing, and a first and second set of turbine blades. Each set of turbine blades has a hub with a number of radially mounted turbine blades. The first and second sets of turbine blades are mounted on the axle. Housing connectors mounted on the housing connect the housing to a tailpipe when the housing connectors are engaged. The tailpipe decoration can also have a plurality of electric generators, each with a coil portion and a magnet portion, the magnet portion mounted on either the first or second hub and the coil portion mounted on the housing or a hub so that electric current is generated with the rotation of a hub for illuminating LEDs or the like within the housing.
摘要翻译：排气管装饰具有中空管状壳体，安装在壳体内的轴以及第一和第二组涡轮叶片。每组涡轮机叶片具有带有多个径向安装的涡轮叶片的轮毂。第一和第二组涡轮叶片安装在轴上。当壳体连接器接合时，安装在壳体上的壳体连接器将壳体连接到尾管。排气管装置还可以具有多个发电机，每个发电机具有线圈部分和磁体部分，磁体部分安装在第一或第二轮毂上，线圈部分安装在壳体或轮毂上，从而产生电流随着用于在壳体内照亮LED等的毂的旋转。

9. 发明授权

US5136843A Apparatus for burning the contaminated soot particles in exhaust gases of diesel motors 失效
标题翻译：用于燃烧柴油发动机废气中受污染烟灰颗粒的装置
公开(公告)号：US5136843A
公开(公告)日：1992-08-11
申请号：US403593
申请日：1989-09-05
申请人： Gerhard Richter
发明人： Gerhard Richter
IPC分类号： F01N3/02 , F01N3/26 , F01N3/36 , F02B3/06
CPC分类号： F01N3/26 , F01N3/02 , F01N2290/02 , F01N2290/04 , F01N2290/06 , F01N2370/22 , F02B3/06 , Y02T10/20 , Y10S60/902
摘要： The apparatus for burning the contaminated soot particles in the exhaust gases of diesel motors of vehicles comprising in the exhaust gas line a housing with a burner operated with a fuel/air mixture for burning the contaminated particles in the exhaust gas flow. The housing comprises a rotatably supported hollow cylinder through which the exhaust gases flow. The housing and the hollow cylinder bound the combustion space of the burner, wherein the hollow cylinder comprises drive vanes and the exhaust gases of the diesel motor and/or the exhaust gases of the burner act upon the drive vanes and wherein the exhaust gases of the burner heat the hollow cylinder up to the combustion temperature of the soot particles. The arrangement can be also made in such a way, that the exhaust gases and/or the combustion gases of the burner flow through bores into the perforated hollow cylinder and exit through the one open end face of the perforated hollow cylinder.
摘要翻译：用于在车辆的柴油发动机的废气中燃烧受污染的烟灰颗粒的装置，其包括在排气管线中具有燃烧器的壳体，燃烧器/空气混合物用于燃烧废气流中的污染颗粒。壳体包括可旋转地支撑的中空圆柱体，废气流过该中空圆柱体。壳体和中空圆柱体结合燃烧器的燃烧空间，其中中空圆柱体包括驱动叶片，并且柴油发动机的排气和/或燃烧器的废气作用在驱动叶片上，并且其中废气燃烧器将空心圆筒加热至烟灰颗粒的燃烧温度。这种布置也可以以这样的方式进行，使得燃烧器的废气和/或燃烧气体流过孔穿入穿孔的中空圆柱体中，并穿过穿孔中空圆柱体的一个开口端面。

10. 发明授权

US4897068A Propeller equipped apparatus for exhaust pipes 失效
标题翻译：螺旋桨配备的排气管设备
公开(公告)号：US4897068A
公开(公告)日：1990-01-30
申请号：US303194
申请日：1989-01-30
申请人： Joseph S. Jackson
发明人： Joseph S. Jackson
IPC分类号： A63H33/40 , F01N13/08
CPC分类号： F01N13/082 , A63H33/40 , F01N2290/02 , F01N2290/04
摘要： A propeller equipped apparatus (10) for use in combination with the exhaust tailpipe (110) of a vehicle (100) wherein the apparatus (10) includes a mounting unit (11) including a housing member (13) having a stem element (16) which terminates in a shaft member (20); and, a propeller unit (12) including a propeller assembly (30) mounted on the shaft member (20) wherein the axis of rotation of the propeller assembly (30) generally coincides with the longitudinal axis of the exhaust tailpipe (110).
摘要翻译：一种用于与车辆（100）的排气尾管（110）结合使用的螺旋桨式设备（10），其中所述设备（10）包括安装单元（11），所述安装单元包括具有杆元件（16）的壳体构件），其终止于轴构件（20）中; 以及螺旋桨单元（12），其包括安装在所述轴构件（20）上的螺旋桨组件（30），其中所述螺旋桨组件（30）的旋转轴线大致与所述排气尾管（110）的纵向轴线重合。

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