公开(公告)号：EP2568140A1

公开(公告)日：2013-03-13

申请号：EP12184135.7

申请日：2012-09-12

Applicant: Lamps, Michael ,  Ludenow, Scott ,  Ebbe, Kyle ,  Goss, James ,  Nowicki, Robert ,  Klein, Patrick M. ,  Welp, Mike ,  Drost, Jason ,  Hall, David ,  Wadke, Aashish ,  Zenger, Jamie ,  Steele, Jonathan

Inventor： Lamps, Michael ,  Ludenow, Scott ,  Ebbe, Kyle ,  Goss, James ,  Nowicki, Robert ,  Klein, Patrick M. ,  Welp, Mike ,  Drost, Jason ,  Hall, David ,  Wadke, Aashish ,  Zenger, Jamie ,  Steele, Jonathan

IPC: F01N13/02 ,  F01N13/18

CPC classification number: B01D53/9477 ,  F01N3/10 ,  F01N13/008 ,  F01N13/18 ,  F01N2560/14 ,  F01N2590/08 ,  F02D2400/22 ,  Y02T10/22 ,  Y10T29/49229 ,  Y10T29/49345

Abstract: An aftertreatment subsystem includes first and second mounting interfaces, a fluid inlet and fluid outlet interface, and aftertreatment components (202, 204, 206), each having a central axis and axial extent. The central axes for the aftertreatment components are substantially parallel. End caps (116, 118) define fluid chambers that fluidly couple upstream aftertreatment component outlets with downstream aftertreatment components inlets. The end caps are positioned at a first or second end of the aftertreatment components. A first bracket (102, 104) joins the aftertreatment components at an axial position closer to the first end than to a center of the axial extent of any of the aftertreatment components and a second bracket joins the aftertreatment components at an axial position closer to the second end than to the center of the axial extent of any of the aftertreatment components. The first mounting interface (122, 124) is on the first bracket, and the second mounting interface is on the second bracket.

公开(公告)号：EP2568139A1

公开(公告)日：2013-03-13

申请号：EP12184093.8

申请日：2012-09-12

Applicant: Nowicki, Robert ,  Drost, Jason ,  Klein, Patrick M. ,  Woods, Daniel ,  Welp, Mike ,  Khisty, Snehal ,  McKeeth, Dave ,  VerDuin, Pete J.

Inventor： Nowicki, Robert ,  Drost, Jason ,  Klein, Patrick M. ,  Woods, Daniel ,  Welp, Mike ,  Khisty, Snehal ,  McKeeth, Dave ,  VerDuin, Pete J.

IPC: F01N13/00

CPC classification number: B01D53/9477 ,  F01N3/10 ,  F01N13/008 ,  F01N13/18 ,  F01N2560/14 ,  F01N2590/08 ,  F02D2400/22 ,  Y02T10/22 ,  Y10T29/49229 ,  Y10T29/49345

Abstract: An integrated sensor connection device includes a housing (118) having three input ports and an output port (102). An electronic sensor operationally coupled to an exhaust flowpath is coupled to the first input port (110) via an electrical conduit . A first fluid conduit (206A) fluidly couples the second input port (116) to the exhaust flowpath upstream of a particulate filter, and a second fluid conduit (206B) fluidly couples the third input port (114) to the exhaust flowpath downstream of the particulate filter. A differential pressure sensor (418) in the housing determines a differential pressure in response to a first pressure at the second input port and a second pressure at the third input port. The device includes a communication module that provides electronic information representative of the differential pressure and output from the electronic sensor at the output port, wherein the communication module is disposed in the housing.

Abstract translation: 集成传感器连接装置包括具有三个输入端口的壳体（118）和输出端口（102）。 操作上耦合到排气流路的电子传感器经由电气导管连接到第一输入端口（110）。 第一流体导管（206A）将第二输入端口（116）流体耦合到颗粒过滤器上游的排气流路，第二流体导管（206B）将第三输入端口（114）与第二输入端口 微粒过滤器 壳体中的差压传感器（418）响应于第二输入端口处的第一压力和第三输入端口处的第二压力来确定差压。 该设备包括通信模块，其提供表示在输出端口处的来自电子传感器的差压和输出的电子信息，其中通信模块设置在壳体中。

公开(公告)号：WO2008024535A3

公开(公告)日：2008-07-17

申请号：PCT/US2007069210

申请日：2007-05-18

Applicant: CUMMINS FILTRATION IP INC ,  KAPSOS DAVID W ,  BREMIGAN CARY D ,  ADAMS MARK P ,  KLEIN PATRICK M

Inventor： KAPSOS DAVID W ,  BREMIGAN CARY D ,  ADAMS MARK P ,  KLEIN PATRICK M

IPC: F01N3/00

CPC classification number: F01N3/2882 ,  B01F3/04049 ,  B01F5/0451 ,  B01F5/0646 ,  B01F5/0647 ,  F01N2240/04 ,  F01N2240/20 ,  F01N2470/02 ,  F01N2610/08

Abstract: An exhaust aftertreatment system, including injection of chemical species, includes a mixer provided by a spiral chamber.

Abstract translation: 排气后处理系统，包括注入化学物质，包括由螺旋室提供的混合器。

公开(公告)号：WO2008024535A2

公开(公告)日：2008-02-28

申请号：PCT/US2007/069210

申请日：2007-05-18

Applicant: CUMMINS FILTRATION IP, INC. ,  KAPSOS, David, W. ,  BREMIGAN, Cary, D. ,  ADAMS, Mark, P. ,  KLEIN, Patrick, M.

Inventor： KAPSOS, David, W. ,  BREMIGAN, Cary, D. ,  ADAMS, Mark, P. ,  KLEIN, Patrick, M.

IPC: F01N3/00

CPC classification number: F01N3/2882 ,  B01F3/04049 ,  B01F5/0451 ,  B01F5/0646 ,  B01F5/0647 ,  F01N2240/04 ,  F01N2240/20 ,  F01N2470/02 ,  F01N2610/08

Abstract: An exhaust aftertreatment system, including injection of chemical species, includes a mixer provided by a spiral chamber.

Abstract translation: 包括注入化学物质的排气后处理系统包括由螺旋室提供的混合器。

公开(公告)号：WO2007084923A2

公开(公告)日：2007-07-26

申请号：PCT/US2007/060643

申请日：2007-01-17

Applicant: CUMMINS FILTRATION IP INC. ,  CLERC, James, C. ,  CRAMER, James, A. ,  DIXON, J., David ,  NTONE, Francois ,  KLEIN, Patrick, M.

Inventor： CLERC, James, C. ,  CRAMER, James, A. ,  DIXON, J., David ,  NTONE, Francois ,  KLEIN, Patrick, M.

IPC: F01N5/02 ,  F01N7/00

CPC classification number: F01N3/021 ,  F01N13/082 ,  F01N13/20 ,  Y02T10/20

Abstract: A lobed exhaust diffuser apparatus, system, and method configured to cool exhaust gases from an internal combustion engine comprises a diffuser (200) having a proximal end (215), configured to receive exhaust gases from the engine, and a distal end (205), configured to expel the exhaust gases into the atmosphere. A plurality of lobes (225) are disposed on the distal end (205) such that at least a portion of the exhaust gases pass through the lobes (225), increasing the interaction surface area between the exhaust gases and the atmosphere, allowing for more rapid diffusion and entrainment between exhaust gases and atmospheric gases, resulting in more rapid cooling of the exhaust gases.

Abstract translation: 一种构造成冷却来自内燃发动机的废气的叶状排气扩散器装置，系统和方法包括具有近端（215）的扩散器（200），所述扩散器构造成接收来自发动机的排气 以及构造成将废气排出到大气中的远端（205）。 多个叶片（225）设置在远端（205）上，使得至少一部分废气穿过叶片（225），增加了废气与大气之间的相互作用表面积，从而允许更多 废气和大气之间的快速扩散和夹带，导致废气更迅速冷却。

公开(公告)号：WO2007084920A3

公开(公告)日：2008-11-27

申请号：PCT/US2007060640

申请日：2007-01-17

Applicant: CUMMINS FILTRATION IP INC ,  RYAN MICHAEL E ,  DIXON J DAVID ,  KLEIN PATRICK M

Inventor： RYAN MICHAEL E ,  DIXON J DAVID ,  KLEIN PATRICK M

IPC: F01N13/08

CPC classification number: F01N13/082 ,  F01N2590/08

Abstract: An apparatus, system, and method for cooling exhaust gases includes an inlet (140) operatively connected to an exhaust port (110) from a diesel engine or the like, and a housing (120) defining a substantially enclosed volume. At least a portion of the volume is larger in cross-section than the inlet (140) in cross-section, such that the exhaust gases expand upon entering the housing (120) from the inlet (140). At least one outlet (130) larger in collective cross-section than the inlet (140) in cross-section is disposed on the housing (120) and configured to expel the exhaust gases from the housing (120) into the atmosphere.

Abstract translation: 用于冷却废气的装置，系统和方法包括可操作地连接到来自柴油发动机等的排气口（110）的入口（140）和限定基本封闭容积的壳体（120）。 体积的至少一部分在横截面上的横截面大于入口（140），使得当从入口（140）进入壳体（120）时废气膨胀。 在壳体（120）上设置有比入口（140）更大的总体横截面的至少一个出口（130），并且构造成将排气从壳体（120）排出到大气中。

公开(公告)号：WO2007084923A3

公开(公告)日：2007-12-21

申请号：PCT/US2007060643

申请日：2007-01-17

Applicant: CUMMINS FILTRATION IP INC ,  CLERC JAMES C ,  CRAMER JAMES A ,  DIXON J DAVID ,  NTONE FRANCOIS ,  KLEIN PATRICK M

Inventor： CLERC JAMES C ,  CRAMER JAMES A ,  DIXON J DAVID ,  NTONE FRANCOIS ,  KLEIN PATRICK M

IPC: F01N3/021 ,  F01N13/08 ,  F01N13/20

CPC classification number: F01N3/021 ,  F01N13/082 ,  F01N13/20 ,  Y02T10/20

Abstract: A lobed exhaust diffuser apparatus, system, and method configured to cool exhaust gases from an internal combustion engine comprises a diffuser (200) having a proximal end (215), configured to receive exhaust gases from the engine, and a distal end (205), configured to expel the exhaust gases into the atmosphere. A plurality of lobes (225) are disposed on the distal end (205) such that at least a portion of the exhaust gases pass through the lobes (225), increasing the interaction surface area between the exhaust gases and the atmosphere, allowing for more rapid diffusion and entrainment between exhaust gases and atmospheric gases, resulting in more rapid cooling of the exhaust gases.

Abstract translation: 一种被配置为冷却来自内燃机的废气的散热排气扩散器装置，系统和方法，包括具有近端（215）的扩散器（200），其构造成接收来自发动机的废气，以及远端（205） ，其被配置为将废气排放到大气中。 多个叶片（225）设置在远端（205）上，使得废气的至少一部分通过叶片（225），增加废气和大气之间的相互作用表面积，允许更多 废气和大气之间的快速扩散和夹带，导致排气更快速的冷却。

公开(公告)号：WO2008073910A3

公开(公告)日：2008-09-12

申请号：PCT/US2007087014

申请日：2007-12-10

Applicant: CUMMINS FILTRATION IP INC ,  CLERC JAMES C ,  KLEIN PATRICK M ,  DOYLE TIMOTHY M

Inventor： CLERC JAMES C ,  KLEIN PATRICK M ,  DOYLE TIMOTHY M

IPC: G01M3/02

CPC classification number: B01D46/446 ,  B01D46/2418 ,  B01D46/2466 ,  B01D2279/30

Abstract: An apparatus, system, and method are disclosed for differential pressure measurement across a fluid conduit flow area change. The apparatus may include a particulate filter 106, a differential pressure sensor 120, and a fluid conduit size change 102, 104, downstream of the particulate filter 106. The apparatus may include a tube 118 configured to place the downstream differential pressure sensor 120 port in fluid contact with a uniform flow region 116 of the fluid conduit 104 downstream of the particulate filter 106. An apparatus is thereby provided to measure differential pressure across a fluid conduit flow area change such that the differential pressure measurement is minimally affected by the change in flow characteristics induced by the change in cross-sectional flow area.

Abstract translation: 公开了一种跨流体管道流动区域变化的差压测量的装置，系统和方法。 该装置可以包括颗粒过滤器106，差压传感器120和在微粒过滤器106下游的流体导管尺寸变化102,104。该装置可以包括配置成将下游差压传感器120端口放置在 与颗粒过滤器106下游的流体导管104的均匀流动区域116流体接触。由此提供了一种装置，用于测量流体导管流动面积变化的差压，使得差压测量最小程度地受流动变化的影响 由横截面积变化引起的特征。

公开(公告)号：WO2008073910A2

公开(公告)日：2008-06-19

申请号：PCT/US2007/087014

申请日：2007-12-10

Applicant: CUMMINS FILTRATION IP, INC. ,  CLERC, James C. ,  KLEIN, Patrick M. ,  DOYLE, Timothy M.

Inventor： CLERC, James C. ,  KLEIN, Patrick M. ,  DOYLE, Timothy M.

IPC: G01L7/00

CPC classification number: B01D46/446 ,  B01D46/2418 ,  B01D46/2466 ,  B01D2279/30

Abstract: An apparatus, system, and method are disclosed for differential pressure measurement across a fluid conduit flow area change. The apparatus may include a particulate filter 106, a differential pressure sensor 120, and a fluid conduit size change 102, 104, downstream of the particulate filter 106. The apparatus may include a tube 118 configured to place the downstream differential pressure sensor 120 port in fluid contact with a uniform flow region 116 of the fluid conduit 104 downstream of the particulate filter 106. An apparatus is thereby provided to measure differential pressure across a fluid conduit flow area change such that the differential pressure measurement is minimally affected by the change in flow characteristics induced by the change in cross-sectional flow area.

Abstract translation: 公开了一种用于穿过流体管道流动区域变化的压差测量的装置，系统和方法。 该装置可以包括颗粒过滤器106，差压传感器120以及颗粒过滤器106下游的流体导管尺寸变化102,104。该装置可以包括管118，其被配置为将下游差压传感器120端口放入 流体接触颗粒过滤器106下游的流体导管104的均匀流动区域116.由此提供了一种装置以测量流体导管流动区域变化两端的压差，使得压差测量受流动变化的影响最小 由横截面流动面积变化引起的特性。

公开(公告)号：WO2007078411A3

公开(公告)日：2007-11-29

申请号：PCT/US2006042945

申请日：2006-11-03

Applicant: FLEETGUARD INC ,  BOSANEC JOHN M JR ,  KLEIN PATRICK M ,  SEDLACEK JEFFREY T ,  GRIMM DAVID M

Inventor： BOSANEC JOHN M JR ,  KLEIN PATRICK M ,  SEDLACEK JEFFREY T ,  GRIMM DAVID M

IPC: F01N3/02

CPC classification number: F01N3/2885 ,  F01N1/084 ,  F01N3/005 ,  F01N3/035 ,  F01N13/0097 ,  F01N2470/02 ,  F01N2470/18 ,  F01N2470/24 ,  F01N2590/08

Abstract: An ultra-compact combination exhaust muffler and aftertreatment element and water trap assembly provides exhaust flow through an aftertreatment element surrounded by an annular water collection space receiving water diverted and shed from an upper dome cap above the aftertreatment element and below the upper outlet. In a further embodiment, the assembly includes housing sections separable from each other at a service joint axially between axial ends of the aftertreatment element for ease of servicing. In a further aspect, the aftertreatment element has an axial end within a housing section saving axial extension space.

Abstract translation: 超紧凑组合排气消声器和后处理元件以及集水器组件提供通过后处理元件的排气流，所述后处理元件由环形水收集空间围绕，所述环形水收集空间接收从后处理元件上方且上出口下方的上圆盖帽分流和脱落的水。 在另一个实施例中，组件包括壳体部分，所述壳体部分在后处理元件的轴向端部之间的维修接头处可彼此分离，以便维修。 在另一方面，后处理元件在壳体部分内具有轴向端部，以节省轴向延伸空间。