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    Waste Heat Recovery System
    161.
    发明申请
    Waste Heat Recovery System 审中-公开
    废热回收系统

    公开(公告)号：US20160252310A1

    公开(公告)日：2016-09-01

    申请号：US14633250

    申请日：2015-02-27

    Applicant: Tenneco Automotive Operating Company Inc.

    Inventor： Gary Butzke ,  Gregory T. Weber ,  Borys J. Melnyk

    IPC: F28F13/06

    CPC classification number: F28F13/06 ,  F01K7/00 ,  F01K9/003 ,  F01K23/065 ,  F02G5/00 ,  F28B11/00 ,  F28D1/0383 ,  F28D7/082 ,  F28D7/16 ,  F28D21/0001 ,  F28D21/0003 ,  F28D2021/0084 ,  F28D2021/0092 ,  F28F27/02 ,  Y02T10/166

    Abstract: A waste heat recovery system may include a pump, first and second heat exchangers, an expander, and a valve. The first heat exchanger receives working fluid from the pump. The expander receives working fluid from the first heat exchanger and includes an output shaft that is powered by the flow of working fluid through the expander. The second heat exchanger may include a first fluid path and a second fluid path that is shorter than the first fluid path. The valve controls fluid flow through the first and second fluid paths. A sensor may measure a parameter of the working fluid that indicates whether the working fluid is in a gaseous state, a liquid state or a mixture of gas and liquid. A control module in communication with the sensor may control a position of the valve based on a value of the parameter measured by the sensor.

    Abstract translation: 废热回收系统可以包括泵，第一和第二热交换器，膨胀器和阀。 第一热交换器从泵接收工作流体。 膨胀器从第一热交换器接收工作流体并且包括由工作流体通过膨胀器流动的输出轴。 第二热交换器可以包括第一流体路径和比第一流体路径短的第二流体路径。 阀控制通过第一和第二流体路径的流体流动。 传感器可以测量工作流体的参数，该参数指示工作流体是处于气态，液态还是气体和液体的混合物。 与传感器通信的控制模块可以基于由传感器测量的参数的值来控制阀的位置。

    SECONDARY DAMPENING ASSEMBLY FOR SHOCK ABSORBER
    162.
    发明申请
    SECONDARY DAMPENING ASSEMBLY FOR SHOCK ABSORBER 有权
    用于冲击吸收器的二次减震组件

    公开(公告)号：US20160223045A1

    公开(公告)日：2016-08-04

    申请号：US15014625

    申请日：2016-02-03

    Applicant: Tenneco Automotive Operating Company Inc.

    Inventor： Frederik Baldoni ,  Etienne Leruth

    IPC: F16F9/48 ,  B60G13/08 ,  F16F9/16

    CPC classification number: F16F9/48 ,  B60G13/08 ,  B60G15/062 ,  B60G2200/142 ,  B60G2202/24 ,  B60G2202/312 ,  F16F9/165 ,  F16F9/49

    Abstract: A shock absorber is disclosed having a secondary dampening assembly for dampening movement of an inner assembly within the shock absorber. The secondary dampening assembly includes a hydraulic stop piston and a hydraulic stop sleeve. The hydraulic stop piston is carried by an extender with a gap defined radially between the hydraulic stop piston and the extender to allow radial movement. The hydraulic stop sleeve has an open end for receiving the hydraulic stop piston and a flow groove that extends longitudinally along an inner surface of the hydraulic stop sleeve.

    Abstract translation: 公开了一种减震器，其具有用于抑制内部组件在减震器内的运动的次级阻尼组件。 次级阻尼组件包括液压停止活塞和液压止动套筒。 液压停止活塞由扩展器承载，间隙限定在液压停止活塞和延伸器之间，以允许径向移动。 液压止动套筒具有用于接收液压停止活塞的开口端和沿着液压停止套筒的内表面纵向延伸的流动槽。

    Rod guide assembly with multi-piece valve assembly
    163.
    发明授权
    Rod guide assembly with multi-piece valve assembly 有权
    带多片阀组件的导杆组件

    公开(公告)号：US09404551B2

    公开(公告)日：2016-08-02

    申请号：US14211318

    申请日：2014-03-14

    Applicant: Tenneco Automotive Operating Company Inc.

    Inventor： Matthew L. Roessle ,  Scott S. Dunaway ,  David R. Blankenship ,  Jeffrey T. Gardner

    IPC: F16F9/34 ,  F16F9/46 ,  F16F9/32

    CPC classification number: F16F9/464 ,  F16F9/325

    Abstract: A shock absorber may include a piston rod, a first rod guide member, a second rod guide member, and an electronically controlled valve assembly. The first rod guide member is concentrically disposed about the piston rod, and the second rod guide member is concentrically disposed about the piston rod and is adjacent the first rod guide member. The electronically controlled valve assembly may include a coil assembly and a valve guide assembly. The valve guide assembly may be disposed adjacent to the coil assembly and may be concentrically disposed about the second rod guide member. The valve guide assembly includes a spool and defines a valve inlet, a valve outlet, and a chamber. The spool is disposed within the chamber and controls the flow of fluid between the valve inlet and the valve outlet.

    Abstract translation: 减震器可以包括活塞杆，第一杆引导构件，第二杆引导构件和电子控制阀组件。 第一杆引导构件围绕活塞杆同心地设置，并且第二杆引导构件围绕活塞杆同心地设置并且邻近第一杆引导构件。 电子控制阀组件可以包括线圈组件和阀导向组件。 阀导向组件可以设置成与线圈组件相邻，并且可以围绕第二杆引导构件同心地设置。 阀导向组件包括一个阀芯并限定阀入口，阀出口和腔室。 阀芯设置在室内并控制阀入口和阀出口之间的流体流动。

    Exhaust Aftertreatment System Having Mixer Assembly
    164.
    发明申请
    Exhaust Aftertreatment System Having Mixer Assembly 有权
    具有搅拌机总成的排气后处理系统

    公开(公告)号：US20160215673A1

    公开(公告)日：2016-07-28

    申请号：US15001356

    申请日：2016-01-20

    Applicant: Tenneco Automotive Operating Company Inc.

    Inventor： Lawrence J. NOREN, IV ,  Daniel J. OWEN ,  Jeffrey W. DENTON ,  Attila KOVACS ,  Eric A. HEIN ,  Meng-Huang LU

    IPC: F01N3/28

    CPC classification number: F01N3/2892 ,  B01F3/04049 ,  B01F5/0057 ,  B01F5/0451 ,  B01F5/0688 ,  B01F2005/0091 ,  F01N3/2066 ,  F01N2470/18 ,  Y02T10/24

    Abstract: An exhaust aftertreatment system may include an exhaust gas passageway and a mixer assembly. The exhaust gas passageway may receive exhaust gas output from a combustion engine. The mixer assembly may be disposed along the exhaust gas passageway and may receive the exhaust gas. The mixer assembly may include a mixer housing, a mixing bowl and an injector housing. The mixing bowl may be disposed within the mixer housing and may include an outer diametrical surface that engages an inner diametrical surface of a wall of the mixer housing. The injector housing may extend through the wall and into an aperture in the mixing bowl. The aperture may define a flow path through which at least a majority of the exhaust gas entering the mixer assembly flows. The mixing bowl may include an upstream end portion having contours directing the exhaust gas toward the injector housing.

    Abstract translation: 排气后处理系统可以包括废气通道和混合器组件。 废气通道可以接收从内燃机输出的废气。 混合器组件可以沿排气通道设置并且可以接收废气。 混合器组件可以包括混合器壳体，混合碗和喷射器壳体。 混合碗可以设置在混合器壳体内，并且可以包括与混合器壳体的壁的内径表面接合的外直径表面。 注射器壳体可以延伸穿过壁并进入混合碗中的孔中。 孔可以限定进入混合器组件的废气的至少大部分流过的流动路径。 混合碗可以包括具有将废气引向喷射器壳体的轮廓的上游端部分。

    SHOCK ABSORBER HAVING ORIFICE CHECK DISC
    166.
    发明申请
    SHOCK ABSORBER HAVING ORIFICE CHECK DISC 有权
    震动吸收器检查检查盘

    公开(公告)号：US20160146286A1

    公开(公告)日：2016-05-26

    申请号：US14553118

    申请日：2014-11-25

    Applicant: Tenneco Automotive Operating Company Inc.

    Inventor： Chad RUMMEL ,  Garl GORDON ,  Daniel KEIL

    IPC: F16F9/348 ,  F16F9/18

    CPC classification number: F16F9/3484 ,  F16F9/18 ,  F16F9/3485

    Abstract: A shock absorber for a vehicle includes a pressure tube that defines a fluid chamber and a piston disposed within the fluid chamber. The piston divides the fluid chamber into an upper working chamber and a lower working chamber, and defines a compression passage and a rebound passage. A valve disc assembly of the shock absorber engages the piston and controls the flow of fluid between the upper and lower working chambers. The valve disc assembly includes an orifice check disc and an orifice disc. The orifice disc defines a bleed passage between the upper and lower working chambers. The orifice check disc is disposed between the piston and the orifice disc. The orifice check disc closes the bleed passage as the fluid flows in a first direction and opens the bleed passage as the fluid flows in a second direction opposite of the first direction.

    Abstract translation: 用于车辆的减震器包括限定流体室的压力管和设置在流体室内的活塞。 活塞将流体室分成上工作室和下工作室，并限定压缩通道和回弹通道。 减震器的阀盘组件与活塞接合并控制上下工作室之间的流体流动。 阀盘组件包括孔检查盘和孔盘。 孔板在上和下工作室之间限定出血通道。 孔检查盘设置在活塞和孔盘之间。 当流体沿着第一方向流动时，孔口检查盘关闭排放通道，并且当流体沿与第一方向相反的第二方向流动时打开排出通道。

    SHOCK ABSORBERS HAVING A COMPOSITE BASE ASSEMBLY WITH AN OVER-MOLDED CLOSURE INSERT
    168.
    发明申请
    SHOCK ABSORBERS HAVING A COMPOSITE BASE ASSEMBLY WITH AN OVER-MOLDED CLOSURE INSERT 有权
    具有过模制闭合插入件的复合基座组件的冲击吸收器

    公开(公告)号：US20160144681A1

    公开(公告)日：2016-05-26

    申请号：US14952058

    申请日：2015-11-25

    Applicant: Tenneco Automotive Operating Company Inc.

    Inventor： JULIEN WILKIN

    IPC: B60G13/08 ,  F16F9/32

    CPC classification number: B60G13/08 ,  B60G2202/24 ,  B60G2206/41 ,  F16F9/3235 ,  F16F9/3242

    Abstract: A shock absorber having an inner assembly, a composite base assembly formed of a composite material and a closure insert formed of a metal material is disclosed. The inner assembly includes a pressure tube extending between first and second ends, a rod guide disposed adjacent to the first end, a compression valve disposed adjacent to the second end, a piston assembly disposed between the rod guide and the compression valve, and a rod operatively attached to the piston assembly and supported by the rod guide. The metal closure insert is operatively attached to the composite base assembly adjacent the rod guide such that the metal closure insert is at least partially connected to the composite base assembly. The metal closure insert supports at least one of the pressure tube and the rod guide with respect to the composite base assembly.

    Abstract translation: 公开了一种具有内部组件，由复合材料形成的复合基座组件和由金属材料形成的封闭插件的减震器。 内部组件包括在第一和第二端之间延伸的压力管，邻近第一端设置的杆导向件，邻近第二端设置的压力阀，设置在杆引导件和压缩阀之间的活塞组件，以及杆 可操作地附接到活塞组件并由杆引导件支撑。 金属封闭插入件可操作地附接到邻近杆导向件的复合基座组件，使得金属封闭插入件至少部分连接到复合基座组件。 金属封闭插入件相对于复合基座组件支撑压力管和杆引导件中的至少一个。

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