中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

6 records (took 0.012 seconds)

    SYSTEM AND METHOD FOR SAMPLING OF FLUID
    2.
    发明申请
    SYSTEM AND METHOD FOR SAMPLING OF FLUID 审中-公开
    液体取样系统及方法

    公开(公告)号：US20150160102A1

    公开(公告)日：2015-06-11

    申请号：US14102964

    申请日：2013-12-11

    Applicant: Caterpillar Inc.

    Inventor： Andrew M. Denis ,  Mirza P. Baig ,  Sachin S. Deshmukh ,  Eric P. Spaeth

    IPC: G01N1/22 ,  F01N3/20

    CPC classification number: G01N1/22 ,  F01N3/2066 ,  F01N13/008 ,  F01N2240/20 ,  F01N2560/026 ,  G01N1/2252 ,  G01N33/0037 ,  Y02A50/245 ,  Y02T10/24

    Abstract: A system including a sampling flute is provided. The sampling flute defines a conduit therein. The sampling flute includes a plurality of holes configured for allowing passage of an exhaust gas flow therethrough. The system also includes a hood provided on the sampling flute. The hood is configured to enclose a nitrogen oxide sensor therein. The hood includes an inlet in fluid communication with the sampling flute. The hood also includes an outlet positioned opposed to the inlet. The hood is configured to cause the exhaust gas flow to impact a side of the nitrogen oxide sensor.

    Abstract translation: 提供了一种包括采样槽的系统。 采样槽在其中限定一个导管。 采样槽包括被配置为允许废气流通过其中的多个孔。 该系统还包括在采样槽上提供的罩。 罩被构造成在其中包围氮氧化物传感器。 罩包括与采样槽流体连通的入口。 罩还包括与入口相对定位的出口。 罩被构造成使废气流动冲击氮氧化物传感器的一侧。

    MIXING SYSTEM FOR AFTERTREATMENT SYSTEM
    4.
    发明申请
    MIXING SYSTEM FOR AFTERTREATMENT SYSTEM 有权
    用于后处理系统的混合系统

    公开(公告)号：US20160175784A1

    公开(公告)日：2016-06-23

    申请号：US14573581

    申请日：2014-12-17

    Applicant: Caterpillar Inc.

    Inventor： Aaron Harmon ,  Andrew M. Denis ,  Anthony C. Rodman ,  Eric P. Spaeth ,  Jayaraman K. Venkataraghavan ,  Raymond U. Isada ,  Yong Yi

    IPC: B01F5/04 ,  B01F15/02

    CPC classification number: B01F5/0473 ,  B01F3/04049 ,  B01F5/0617 ,  B01F2005/0639

    Abstract: A mixing system for an aftertreatment system is disclosed. The mixing system includes a mixing tube. The mixing tube is provided in fluid communication with an exhaust conduit. The mixing system also includes a reductant injector positioned at an injection location on the mixing tube. The mixing system further includes a mixer assembly positioned downstream of the injection location. The mixer assembly includes a plurality of mixing elements provided in a series arrangement, such that each of the plurality of mixing elements is provided downstream of one another.

    Abstract translation: 公开了一种后处理系统的混合系统。 混合系统包括混合管。 混合管设置成与排气管道流体连通。 混合系统还包括定位在混合管上的注射位置的还原剂喷射器。 混合系统还包括位于注射位置下游的混合器组件。 混合器组件包括以串联方式设置的多个混合元件，使得多个混合元件中的每一个被设置在彼此的下游。

    SENSOR MOUNTING APPARATUS
    6.
    发明申请
    SENSOR MOUNTING APPARATUS 有权
    传感器安装设备

    公开(公告)号：US20150354431A1

    公开(公告)日：2015-12-10

    申请号：US14298173

    申请日：2014-06-06

    Applicant: Caterpillar Inc.

    Inventor： Andrew M. Denis ,  Eric A. Scott ,  Eric P. Spaeth ,  Jianping Pan ,  Katherine D. Driscoll ,  Timothy J. Alcenius ,  Kimberly M. Stanek

    IPC: F01N13/00 ,  G01N33/00

    CPC classification number: F01N13/008 ,  F01N3/005 ,  F01N2560/026 ,  G01N33/0037 ,  Y02T10/20

    Abstract: A boss configured to mount a nitrous oxide sensor in an exhaust conduit is disclosed. The boss includes a first tier configured to contact with an exterior surface of the exhaust conduit, the first tier defined by a first diameter and a first height. The boss also includes a second tier extending from the first tier. The second tier is configured to be disposed within an interior space defined within the exhaust conduit. The second tier is defined by a second diameter and a second height. Further, the second diameter is sized smaller than the first diameter. The boss further includes a condensation protection feature configured to direct condensation away from the nitrous oxide sensor.

    Abstract translation: 公开了一种构造成将一氧化二氮传感器安装在排气管中的凸台。 凸台包括构造成与排气导管的外表面接触的第一层，第一层由第一直径和第一高度限定。 老板还包括从第一层延伸的第二层。 第二层被配置为设置在限定在排气管道内的内部空间内。 第二层由第二直径和第二高度限定。 此外，第二直径的尺寸小于第一直径。 该凸台还包括冷凝保护特征，其构造成将冷凝物远离氧化亚氮传感器。

Patent Agency Ranking