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19 条记录 (耗时 0.019 秒)

    DEF PUMP MOUNTED TO TANK
    1.
    发明申请
    DEF PUMP MOUNTED TO TANK 审中-公开
    油泵安装在油罐上

    公开(公告)号：US20130000281A1

    公开(公告)日：2013-01-03

    申请号：US13173315

    申请日：2011-06-30

    申请人： Jack A. Merchant ,  Stephan D. Roozenboom

    发明人： Jack A. Merchant ,  Stephan D. Roozenboom

    IPC分类号： F01N3/24 ,  B67D7/06

    CPC分类号： B60K13/04 ,  B60Y2200/25 ,  B60Y2200/411 ,  E02F3/7609 ,  E02F9/0866 ,  F01N2610/1406

    摘要： A fluid supply assembly includes a tank configured for holding a fluid and a pump configured to draw the fluid from the tank, wherein the tank includes a recess and the pump is mounted to the tank in the recess. The pump may be connected to the tank along either, or both of, a first and/or a second surface of the recess, wherein the first surface and the second surface may be orthogonal to one another. The fluid supply assembly may further include a header disposed on a horizontal surface of the tank, the header may include at least a portion thereof which extends into an interior of the tank, wherein the pump may draw the fluid from the tank via the header.

    摘要翻译： 流体供应组件包括构造成用于保持流体的罐和构造成从罐抽取流体的泵，其中罐包括凹部，并且泵安装到凹槽中的罐。 泵可以沿着凹部的第一和/或第二表面中的一个或两个连接到罐，其中第一表面和第二表面可以彼此正交。 流体供应组件还可以包括设置在罐的水平表面上的集管，集管可以包括延伸到罐的内部的至少一部分，其中泵可以经由集管从罐中抽出流体。

    TALL VERTICAL SCR
    3.
    发明申请
    TALL VERTICAL SCR 审中-公开
    垂直可控硅

    公开(公告)号：US20120042637A1

    公开(公告)日：2012-02-23

    申请号：US12858454

    申请日：2010-08-18

    申请人： Stephan D. Roozenboom ,  Andrew J. Kieser

    发明人： Stephan D. Roozenboom ,  Andrew J. Kieser

    IPC分类号： F01N3/035 ,  F01N3/10

    CPC分类号： F01N3/2066 ,  F01N3/035 ,  F01N2330/48 ,  F01N2340/00 ,  F01N2340/04 ,  F01N2490/18 ,  F01N2590/08 ,  Y02T10/24

    摘要： An exhaust aftertreatment system including an exhaust conduit transmitting exhaust from an engine, a reductant introduction system introducing a reductant into the exhaust, and a selective catalytic reduction catalyst (SCR) receiving the exhaust and reductant. A SCR length divided by a SCR width is greater than 4. A SCR cell density is less than 180 cells per square inch of cross-sectional area of the SCR. The SCR is vertically mounted adjacent a corner of a cab of a machine.

    摘要翻译： 排气后处理系统，包括从发动机排出的排气导管，将还原剂引入排气的还原剂导入系统和接收排气和还原剂的选择性催化还原催化剂（SCR）。 SCR长度除以SCR宽度大于4. SCR单元密度小于SCR的横截面积的每平方英寸180个单元。 SCR靠近机器驾驶室的角落垂直安装。

    REDUCTANT NOZZLE INDENTATION MOUNT
    4.
    发明申请
    REDUCTANT NOZZLE INDENTATION MOUNT 审中-公开
    降低喷嘴浓度装置

    公开(公告)号：US20110079003A1

    公开(公告)日：2011-04-07

    申请号：US12573469

    申请日：2009-10-05

    申请人： Jinhui Sun ,  Paul F. Olsen ,  Stephan D. Roozenboom

    发明人： Jinhui Sun ,  Paul F. Olsen ,  Stephan D. Roozenboom

    IPC分类号： F01N3/04 ,  F01N13/00

    CPC分类号： F01N3/2066 ,  F01N2610/1453 ,  Y02T10/24

    摘要： An engine exhaust aftertreatment system including a bend routing an exhaust flow in a curved direction to a straight part. A nozzle is mounted in the bend to introduce a spray of a fluid with a axis of symmetry into the exhaust flow. The axis of symmetry intersects the exhaust flow traveling in the curved direction at a intersection angle of less than 50 degrees.

    摘要翻译： 一种发动机排气后处理系统，包括将弯曲方向的排气流弯曲成直线部分的弯曲。 喷嘴安装在弯头中以将具有对称轴的流体的喷雾引入排气流中。 对称轴线与沿弯曲方向行进的排气流以小于50度的交叉角相交。

    Product design optimization method and system
    9.
    发明申请
    Product design optimization method and system 失效
    产品设计优化方法和系统

    公开(公告)号：US20090037153A1

    公开(公告)日：2009-02-05

    申请号：US11882015

    申请日：2007-07-30

    申请人： Anthony J. Grichnik ,  Andrea Brazzale-Anderson ,  Amar Patel ,  Michael Seskin ,  Stephan D. Roozenboom ,  David M. Milam

    发明人： Anthony J. Grichnik ,  Andrea Brazzale-Anderson ,  Amar Patel ,  Michael Seskin ,  Stephan D. Roozenboom ,  David M. Milam

    IPC分类号： G06F17/10

    CPC分类号： G06F17/5009 ,  G06F2217/10

    摘要： A method is provided for developing a product. The method may include obtaining data records from a plurality of stages of development of the product; identifying respective objectives of the plurality of stages and corresponding objective factors of the objectives; and determining common variables associated with the objectives based on the objective factors. The method may also include selecting one or more input parameters based on the common variables and one or more output parameters based on the objectives; and updating the data records to generate desired data records indicative characteristics of the one or more input parameters and the one or more output parameters. Further, the method may include generating a computational model indicative of interrelationships between the one or more input parameters and the one or more output parameters based on the data records; and providing a set of constraints to the computational model representative of a design of the product.

    摘要翻译： 提供了开发产品的方法。 该方法可以包括从产品的多个开发阶段获得数据记录; 确定目标的多个阶段的相应目标和相应的客观因素; 并根据客观因素确定与目标相关的共同变量。 该方法还可以包括基于公共变量和基于目标的一个或多个输出参数来选择一个或多个输入参数; 以及更新所述数据记录以产生指示所述一个或多个输入参数和所述一个或多个输出参数的特征的期望数据记录。 此外，所述方法可以包括基于所述数据记录来生成指示所述一个或多个输入参数与所述一个或多个输出参数之间的相互关系的计算模型; 以及为代表产品设计的计算模型提供一组约束。

    Exhaust system having an aftertreatment module
    10.
    发明授权
    Exhaust system having an aftertreatment module 有权
    具有后处理模块的排气系统

    公开(公告)号：US08596049B2

    公开(公告)日：2013-12-03

    申请号：US12645014

    申请日：2009-12-22

    申请人： Raymond Upano Isada ,  Stephan D. Roozenboom ,  Rajdeep S. Pradhan

    发明人： Raymond Upano Isada ,  Stephan D. Roozenboom ,  Rajdeep S. Pradhan

    IPC分类号： F01N3/10 ,  F01N1/00

    CPC分类号： F01N13/04 ,  F01N3/2073 ,  F01N2240/20 ,  F01N2330/38 ,  F01N2490/06 ,  F01N2610/02

    摘要： An aftertreatment module for use with an engine is disclosed. The aftertreatment module may have a plurality of inlets configured to direct exhaust in a first flow direction into the aftertreatment module. The aftertreatment module may also have a mixing duct configured to receive exhaust from the plurality of inlets, and a branching passage in fluid communication with the mixing duct. The branching passage may be configured to redirect exhaust from the mixing duct into separate flows that exit the aftertreatment module in a second flow direction opposite the first flow direction.

    摘要翻译： 公开了一种与发动机一起使用的后处理模块。 后处理模块可以具有多个入口，其构造成将第一流动方向的排气引导到后处理模块中。 后处理模块还可以具有构造成接收来自多个入口的排气的混合管道和与混合管道流体连通的分支通道。 分流通道可以被配置为将排气从混合管道改变成在与第一流动方向相反的第二流动方向上离开后处理模块的分离流。