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公开(公告)号：US20160017785A1
公开(公告)日：2016-01-21
申请号：US14798793
申请日：2015-07-14
发明人： Andreas RESCH , Silvia CALVO
CPC分类号： F01N3/2892 , B01F3/022 , B01F5/0451 , B01F5/0602 , B01F5/0616 , B01F2005/0625 , B01F2005/0639 , F01N3/103 , F01N3/2066 , F01N2240/20
摘要： A static mixer (12) for an exhaust system (7) for mixing a reducing agents with an exhaust gas flow (8). The static mixer (12) has a plurality of guide blades (14) for deflecting the exhaust gas flow (8). A reduced flow resistance is obtained when at least one of the guide blades (14) has a perforation (25) through which the exhaust gas flow (8) can flow.
摘要翻译： 一种用于将还原剂与废气流（8）混合的排气系统（7）的静态混合器（12）。 静态混合器（12）具有用于偏转废气流（8）的多个引导叶片（14）。 当至少一个导向叶片（14）具有可以排出废气流（8）的穿孔（25）时，可获得降低的流动阻力。
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公开(公告)号：US08943815B2
公开(公告)日：2015-02-03
申请号：US13897179
申请日：2013-05-17
发明人： Andreas Resch
IPC分类号： F01N3/00 , F01N3/02 , F01N3/10 , F01N3/20 , H01H35/30 , F25B21/02 , F01N5/02 , F28F1/40 , F28F13/14 , F28D7/00 , F28D7/16 , F28D21/00 , F01N13/18
CPC分类号： F25B21/02 , F01N5/02 , F01N5/025 , F01N13/18 , F01N2240/02 , F28D7/0025 , F28D7/1684 , F28D21/0003 , F28F1/40 , F28F13/14 , F28F2215/04 , Y02T10/16
摘要： A heat exchanger is provided for an exhaust system of an internal combustion engine. The exchanger has a thermoelectric generator which comprises a hot side and a cold side with a heating pipe arranged on one hot side of the thermoelectric generator, and with a cooling pipe arranged on one cold side of the thermoelectric generator. The thermoelectric generator the heating pipe, and the cooling pipe are stacked in a stack direction on top of one another and form a pipe stack, in which the respective thermoelectric generator, heating pipe and cold pipe extend parallel to one another in a longitudinal direction of the pipe stack. An increased energetic efficiency is obtained. A heat transfer structure has a heat transfer capability favoring a heat transfer between the respective pipe and the respective media conducted therein.
摘要翻译： 为内燃机的排气系统提供热交换器。 交换器具有热电发电机，其包括热侧和冷侧，配置有在热电发电机的一个热侧上的加热管，以及配置在热电发电机的一个冷侧的冷却管。 热电发电机，加热管和冷却管彼此堆叠在堆叠方向上，并且形成管叠，其中各热电发电机，加热管和冷管彼此沿长度方向彼此平行地延伸 管道堆叠。 获得了提高的能量效率。 传热结构具有有利于相应管和其中传导的相应介质之间的热传递的传热能力。
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公开(公告)号：US20140165558A1
公开(公告)日：2014-06-19
申请号：US14026373
申请日：2013-09-13
CPC分类号： F02B47/08 , F01N3/043 , F01N5/02 , F01N2240/02 , F01N2240/36 , F01N2410/00 , F02M26/28 , F02M26/32 , F28D7/0066 , F28D7/024 , F28D21/0003 , F28F1/00 , F28F1/24 , F28F1/36 , F28F19/02 , F28F2250/06 , Y02T10/121 , Y02T10/16 , Y02T10/20
摘要： A heat exchanger (28) has a first inlet (29) and a first outlet (30), which are fluidically connected with one another via a first path (31) carrying for a first medium to be cooled. A second inlet (32) and a second outlet (33) are fluidically connected with one another via a second path (34) carrying a second medium. A third inlet (35) and a third outlet (36) are fluidically connected with one another via a third path (37) carrying a third medium. The first path (31) is coupled with the second path (34) and with the third path (37) in a heat-transferring manner and in such as way that the media are separated. The heat-transferring coupling between the first path and the second path takes place upstream of the heat-transferring coupling between the first path and the third path relative to the direction of flow of the first medium.
摘要翻译： 热交换器（28）具有第一入口（29）和第一出口（30），第一入口（29）和第一出口（30）经由承载待冷却的第一介质的第一路径（31）彼此流体连接。 第二入口（32）和第二出口（33）经由承载第二介质的第二路径（34）彼此流体连接。 第三入口（35）和第三出口（36）经由承载第三介质的第三路径（37）彼此流体连接。 第一路径（31）与第二路径（34）和第三路径（37）以热传递的方式并且以使得介质分离的方式耦合。 在第一路径和第二路径之间的传热耦合相对于第一介质的流动方向在第一路径和第三路径之间的传热耦合的上游发生。
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公开(公告)号：US20140047822A1
公开(公告)日：2014-02-20
申请号：US13969906
申请日：2013-08-19
发明人： Jörg OESTERLE , Angela HETTEL , Ming DONG , Enver KURPEJOVIC , Anika BÜRKLE
IPC分类号： F01N3/00
CPC分类号： F01N3/00 , F01N3/043 , F01N5/025 , F01N2240/02 , F28D21/0003 , Y02T10/16 , Y02T10/20
摘要： A heat exchanger (7) for an exhaust system (5) of an internal combustion engine (1), includes a heating tube (16) for carrying hot exhaust gas and a cooling tube (17) for carrying a liquid cooling agent. A thermoelectric generator (13) generates an electric voltage from a temperature difference and is arranged with the adjacent tubes in a stacking direction (18) to form a stack (21). A support tube (28) is supported in the stacking direction on wall sections (29) of the respective tube (16, 17), which wall sections mutually face each other, and is arranged in the respective heating tube (16) and/or cooling tube (17). Increased energy efficiency is achieved if at least two support tubes (28), which differ from one another by tube length and/or tube end (30) and/or by tube cross sections, are arranged in the respective tube (16, 17) at right angles to a longitudinal direction (31).
摘要翻译： 一种用于内燃机（1）的排气系统（5）的热交换器（7），包括用于承载热废气的加热管（16）和用于承载液体冷却剂的冷却管（17）。 热电发生器（13）从温度差产生电压，并且在堆叠方向（18）上布置有相邻的管以形成堆（21）。 支撑管（28）在相应管（16,17）的壁部分（29）上沿堆叠方向被支撑，该壁部相互面对，并且布置在相应的加热管（16）和/或 冷却管（17）。 如果通过管长度和/或管端（30）和/或管横截面彼此不同的至少两个支撑管（28）布置在相应管（16,17）中，则能够提高能量效率。 与纵向方向（31）成直角。
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公开(公告)号：US20150013313A1
公开(公告)日：2015-01-15
申请号：US13940935
申请日：2013-07-12
发明人： Silvia CALVO
CPC分类号： F01N3/208 , B01F3/04049 , B01F5/0473 , B01F5/0617 , B01F2005/0628 , B01F2005/0639 , F01N3/2892 , F01N2240/20 , F01N2610/02 , Y02A50/2325 , Y02T10/24
摘要： A mixing and/or evaporating device (12) for an exhaust system (5) of an internal combustion engine (1) encloses in the circumferential direction a cross section, through which flow is possible. The device (12) has two mutually opposite long side walls (21, 22) and two mutually opposite short side walls (23, 24). The short side walls (23, 24) connect each the two long side walls (21, 22) to one another. A plurality of guide blades (25), which project in the direction of the other long side wall (21, 22) and are set at an angle in relation to the axial direction (20), are arranged at at least one axial end (26, 27) at at least one long side wall (21, 22). Additional guide blades (29) are arranged at at least one long side wall (21, 22) at a distance (s) in the axial direction (20) from an axial end (26).
摘要翻译： 用于内燃机（1）的排气系统（5）的混合和/或蒸发装置（12）沿圆周方向包围横截面，通过该横截面可以流动。 装置（12）具有两个相互相对的长侧壁（21,22）和两个彼此相对的短侧壁（23,24）。 短侧壁（23,24）将两个长侧壁（21,22）彼此连接。 沿着另一个长侧壁（21,22）的方向突出并相对于轴向方向（20）成一角度的多个引导叶片（25）布置在至少一个轴向端部 26,27）在至少一个长侧壁（21,22）上。 额外的导向叶片（29）从至少一个长侧壁（21,22）沿轴向方向（20）从轴向端部（26）排列成一定距离。
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公开(公告)号：US09789432B2
公开(公告)日：2017-10-17
申请号：US13955716
申请日：2013-07-31
发明人： Jens Barthold , Frank Berson , Jorg Ludwig , Rene Rosler , Silvia Calvo , Heike Tobben
IPC分类号： B01D49/00 , F01N3/20 , F01N13/18 , F16L27/111
CPC分类号： B01D49/00 , F01N3/2066 , F01N13/1816 , F01N2610/02 , F16L27/111 , Y02T10/24
摘要： A flexible line segment for the exhaust system of an internal combustion engine, with an annularly corrugated or helically corrugated metallic bellows, for exhaust gas flow therethrough, and a line segment arranged upstream in reference to the metallic bellows, with a precipitation device provided in the line section, arranged upstream in reference to the metallic bellows or mounted thereat. The precipitation device is provided for urea derivatives or urea entrained in an edge layer of the exhaust gas flow from an oversaturated edge layer of the exhaust gas flow.
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7.发明申请SOUND GENERATOR FOR AN ANTI-NOISE SYSTEM FOR INFLUENCING EXHAUST NOISE AND/OR INTAKE NOISE OF A MOTOR VEHICLE 有权用于影响汽车排气噪声和/或摄入噪声的防噪声系统的声发生器公开(公告)号：US20150020762A1
公开(公告)日：2015-01-22
申请号：US14332984
申请日：2014-07-16
发明人： Maximilian PEITZ , Steffen DAVID
CPC分类号： H04R1/00 , F01N1/065 , F02M35/125 , G10K9/18 , G10K11/178 , G10K2210/3212
摘要： A sound generator 103 for an anti-noise system for influencing sound waves propagating in exhaust systems or intake systems of vehicles driven by an internal combustion engine includes a loudspeaker basket 123, a membrane 122 supported by the loudspeaker basket 123, a permanent magnet 121 supported by the loudspeaker basket 123, a voice coil 126 supported by a voice coil carrier 125 and a membrane stop 150. The voice coil 126 is located within a constant magnetic field generated by the permanent magnet 121. The voice coil carrier 125 is supported by the membrane 122. The membrane stop 150 is located on the loudspeaker basket 123 adjacent to the membrane 122. The membrane stop 150 includes a projection 151 extending towards the membrane 122. An anti-noise system using the sound generator and a vehicle using the anti-noise system are also provided.
摘要翻译： 用于影响在由内燃机驱动的车辆的排气系统或进气系统中传播的声波的防噪声系统的声音发生器103包括扬声器篮123，由扬声器篮123支撑的膜122，被支撑的永磁体121 通过扬声器篮123，由音圈载体125和膜止挡件150支撑的音圈126.音圈126位于由永磁体121产生的恒定磁场内。音圈载体125由 隔膜122.膜止动件150位于与膜122相邻的扬声器篮123上。膜止动件150包括朝向膜122延伸的突起151.使用声发生器的防噪声系统和使用防反射膜 还提供噪音系统。
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8.发明申请公开(公告)号：US20140044606A1
公开(公告)日：2014-02-13
申请号：US13955716
申请日：2013-07-31
发明人： Jens Barthold , Frank Berson , Jorg Ludwig , Rene Rosler , Silvia Calvo , Heike Tobben
IPC分类号： B01D49/00
CPC分类号： B01D49/00 , F01N3/2066 , F01N13/1816 , F01N2610/02 , F16L27/111 , Y02T10/24
摘要： A flexible line segment for the exhaust system of an internal combustion engine, with an annularly corrugated or helically corrugated metallic bellows, for exhaust gas flow therethrough, and a line segment arranged upstream in reference to the metallic bellows, with a precipitation device provided in the line section, arranged upstream in reference to the metallic bellows or mounted thereat. The precipitation device is provided for urea derivatives or urea entrained in an edge layer of the exhaust gas flow from an oversaturated edge layer of the exhaust gas flow.
摘要翻译： 一种用于内燃机的排气系统的柔性线段，具有用于排气流过其中的环形波纹或螺旋波纹状金属波纹管，以及相对于金属波纹管布置在上游的线段，其中设置有沉淀装置 线段，相对于金属波纹管布置在上游，或安装在其上。 为从排气流的过饱和边缘层排出的废气流的边缘层中夹带的尿素衍生物或尿素提供沉淀装置。
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公开(公告)号：US20130333359A1
公开(公告)日：2013-12-19
申请号：US13897179
申请日：2013-05-17
发明人： Andreas Resch
IPC分类号： F25B21/02
CPC分类号： F25B21/02 , F01N5/02 , F01N5/025 , F01N13/18 , F01N2240/02 , F28D7/0025 , F28D7/1684 , F28D21/0003 , F28F1/40 , F28F13/14 , F28F2215/04 , Y02T10/16
摘要： A heat exchanger is provided for an exhaust system of an internal combustion engine. The exchanger has a thermoelectric generator which comprises a hot side and a cold side with a heating pipe arranged on one hot side of the thermoelectric generator, and with a cooling pipe arranged on one cold side of the thermoelectric generator. The thermoelectric generator the heating pipe, and the cooling pipe are stacked in a stack direction on top of one another and form a pipe stack, in which the respective thermoelectric generator, heating pipe and cold pipe extend parallel to one another in a longitudinal direction of the pipe stack. An increased energetic efficiency is obtained. A heat transfer structure has a heat transfer capability favouring a heat transfer between the respective pipe and the respective media conducted therein.
摘要翻译： 为内燃机的排气系统提供热交换器。 交换器具有热电发电机，其包括热侧和冷侧，配置有在热电发电机的一个热侧上的加热管，以及配置在热电发电机的一个冷侧的冷却管。 热电发电机，加热管和冷却管彼此堆叠在堆叠方向上，并且形成管叠，其中各热电发电机，加热管和冷管彼此沿长度方向彼此平行地延伸 管道堆叠。 获得了提高的能量效率。 传热结构具有有利于相应管和其中传导的相应介质之间的热传递的传热能力。
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公开(公告)号：US20130186062A1
公开(公告)日：2013-07-25
申请号：US13745166
申请日：2013-01-18
发明人： Michael POMMERER , Viktor KOCH
IPC分类号： F01N1/02
CPC分类号： F01N1/02 , F01N1/023 , F01N1/065 , F01N2210/02 , F02B75/22 , F02M35/125 , G10K15/02
摘要： An exhaust device (2) for an internal combustion engine (3) has an exhaust line (5) with a rear section X with two exhaust pipes (11) connected to an acoustic actuator (12) in a sound-transmitting manner. Better acoustic characteristics and increased number of noises audible from the outside is guaranteed by the exhaust pipes (11) being of different designs and/or by the actuators (12) being able to be actuated individually. A process for controlling the actuators (12) uses a control device (25) that actuates the actuators (12) individually to generate different acoustic signals (23) of the respective actuators (12). A motor vehicle (1) is provided with such an exhaust device (2) with acoustic actuators (12) controlled by such a process. The motor vehicle (1) has additional actuators (29, 31), which are especially associated with an intake line (30) and are arranged in the interior of motor vehicle (1).
摘要翻译： 用于内燃机（3）的排气装置（2）具有排气管（5），后排部分X具有两个以声音传递的方式连接到声致动器（12）的排气管（11）。 排气管（11）具有不同的设计和/或致动器（12）能够被单独致动，从而保证从外部可听到更好的声学特性和增加的从外部听到的噪声数量。 用于控制致动器（12）的过程使用分别致动致动器（12）以产生各个致动器（12）的不同声信号（23）的控制装置（25）。 机动车辆（1）设置有具有由这种过程控制的声学致动器（12）的这种排气装置（2）。 机动车辆（1）具有附加的致动器（29,31），其特别地与进气管线（30）相关联并且布置在机动车辆（1）的内部。
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