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1. 发明申请

WO2010056738A1 CATALYTIC UNIT FOR TREATING AN EXHAUST GAS AND MANUFACTURING METHODS FOR SUCH UNITS 审中-公开
标题翻译：用于处理排气的催化单元和这些单元的制造方法
公开(公告)号：WO2010056738A1
公开(公告)日：2010-05-20
申请号：PCT/US2009/064017
申请日：2009-11-11
申请人： TENNECO AUTOMOTIVE OPERATING COMPANY, INC. , OLIVIER, Keith , LATHAM, Ruth
发明人： OLIVIER, Keith , LATHAM, Ruth
IPC分类号： F01N13/00 , F01N3/08
CPC分类号： F01N3/2803 , F01N13/18 , Y10T29/49345
摘要： A catalytic unit, a process for providing a support mat for the catalytic unit, and a process for assembling the catalytic unit are provided. An installed mat density for the support mat being calculated based upon a desired annular cross-sectional area of a gap between a catalyst carrier and a shell of the catalytic unit, with the support mat being sandwiched therebetween. The support mat for the catalytic unit can be provided by first slitting a bulk roll of support mat to form a plurality of end unit specific mat rolls. The support mat can be wrapped around the catalytic carrier to form multiple layers of support mat, with the support mat having beveled leading and trailing edges to reduce variation in material density in the layers of support mat overlying and underlying the leading trailing edges. The support mat can be free of any binder.
摘要翻译：提供催化单元，用于提供用于催化单元的支撑垫的方法以及组装催化单元的方法。基于催化剂载体和催化单元的壳体之间的间隙的期望的环形横截面积来计算用于支撑垫的安装垫密度，其中支撑垫被夹在其间。用于催化单元的支撑垫可以通过首先切割散装的支撑垫以形成多个端部单元特定的垫辊来提供。支撑垫可以缠绕在催化载体上以形成多层支撑垫，其中支撑垫具有倾斜的前缘和后缘，以减少覆盖在前缘和下方的支撑垫层中的材料密度的变化。支撑垫可以没有任何粘合剂。

2. 发明申请

WO2011093920A1 METHOD OF PRODUCING AN INSULATED EXHAUST GAS DEVICE 审中-公开
标题翻译：制造绝缘排气装置的方法
公开(公告)号：WO2011093920A1
公开(公告)日：2011-08-04
申请号：PCT/US2010/037217
申请日：2010-06-03
申请人： TENNECO AUTOMOTIVE OPERATING COMPANY, INC. , FREIS, Steven , LATHAM, Ruth , MERCKER, Benedkt , OLIVIER, Keith
发明人： FREIS, Steven , LATHAM, Ruth , MERCKER, Benedkt , OLIVIER, Keith
IPC分类号： B01D53/94
CPC分类号： F01N13/14 , F01N1/24 , F01N3/2835 , F01N13/148 , F01N2310/02 , Y10T29/49345 , Y10T29/49398
摘要： A method is provided for producing an exhaust gas aftertreatment or acoustic device (18) having a maximum operating temperature Tmax. The method includes the steps of providing a blanket (28) of silica fiber insulation material having a weight percentage of SiO 2 of greater than 65%; heating the blanket (28) so that all of silica fiber insulation material is raised to a temperature T greater than Tmax; and installing the blanket (28) in the device (18) after the heating step.
摘要翻译：提供了一种用于生产排气后处理的方法或具有最大工作温度Tmax的声学装置（18）。该方法包括以下步骤：提供重量百分比大于65％的二氧化硅纤维绝缘材料的毯子（28）; 加热毯子（28）使得所有的二氧化硅纤维绝缘材料升高到大于Tmax的温度T; 以及在所述加热步骤之后将所述毯子（28）安装在所述装置（18）中。

3. 发明申请

WO2010107871A1 MONOLITHIC EXHAUST TREATMENT UNIT FOR TREATING AN EXHAUST GAS 审中-公开
标题翻译：用于处理排气的单体排气处理单元
公开(公告)号：WO2010107871A1
公开(公告)日：2010-09-23
申请号：PCT/US2010/027595
申请日：2010-03-17
申请人： TENNECO AUTOMOTIVE OPERATING COMPANY, INC. , OLIVIER, Keith , LATHAM, Ruth , MERCKER, Benedikt , FREIS, Steven
发明人： OLIVIER, Keith , LATHAM, Ruth , MERCKER, Benedikt , FREIS, Steven
IPC分类号： B01D53/00
CPC分类号： B01D53/9454 , B01D2258/012 , F01N3/2875 , Y02T10/22
摘要： A monolithic exhaust treatment device on unit (10) is provided for treating an exhaust gas (12) from a combustion process (14), and is part of an exhaust gas treatment system (16), which can include other exhaust gas treatment components (18). The monolithic exhaust treatment unit (10) includes a monolithic structure (20), at least two layers (22) of support mat (24), and at least one layer (26) of metallic foil (28) sandwiched between the two layers (22) of support mat (24).
摘要翻译：提供了一种用于处理来自燃烧过程（14）的废气（12）的单元（10）上的整体排气处理装置，并且是排气处理系统（16）的一部分，其可以包括其它废气处理组件 18）。整体式排气处理单元（10）包括整体式结构（20），至少两层支撑垫（24）和至少一层夹在两层之间的金属箔（28）的层（26） 22）的支撑垫（24）。

4. 发明申请

WO2011100337A3 PRESSURE SWIRL FLOW INJECTOR WITH REDUCED FLOW VARIABILITY AND RETURN FLOW 审中-公开
公开(公告)号：WO2011100337A3
公开(公告)日：2011-08-18
申请号：PCT/US2011/024208
申请日：2011-02-09
申请人： TENNECO AUTOMOTIVE OPERATING COMPANY INC. , OLIVIER, Keith , THOMAS, Stephen , LOWRY, John
发明人： OLIVIER, Keith , THOMAS, Stephen , LOWRY, John
IPC分类号： F01N3/36 , F01N3/28 , B01D53/94 , F01N3/24 , F01N3/08
摘要： A reagent injector with a cartridge design has a body with a reagent inlet, outlet, and a swirl chamber, which has an exit orifice that may be covered and uncovered by a solid, movable pintle. Reagent flows through the injector when the exit orifice is covered and uncovered to cool the injector. An insulator may be disposed between the injector body and a mounting flange connectable to an exhaust system. A flow path ensures cooling of an electromagnetic actuator. Reagent may bypass an orifice swirl chamber when the pintle blocks the exit orifice. Fluid may flow between an outside diameter of a pole piece and an inside diameter of an electromagnetic actuator, through an orifice chamber and return through a central bore housing a solid pintle, around which fluid may flow. Different inner injector body passages may direct fluid into an orifice distribution chamber and out to the solid pintle.

5. 发明申请

WO2012177381A2 PRESSURE SWIRL FLOW INJECTOR WITH REDUCED FLOW VARIABILITY AND RETURN FLOW 审中-公开
标题翻译：压力流量喷射器具有减少的流量变化和返回流量
公开(公告)号：WO2012177381A2
公开(公告)日：2012-12-27
申请号：PCT/US2012/040864
申请日：2012-06-05
申请人： TENNECO AUTOMOTIVE OPERATING COMPANY INC. , ROESSLE, Matthew, L. , MALLIN, Thomas, P. , SIMPSON, Rick , THOMAS, Stephen , OLIVIER, Keith , LOWRY, John
发明人： ROESSLE, Matthew, L. , MALLIN, Thomas, P. , SIMPSON, Rick , THOMAS, Stephen , OLIVIER, Keith , LOWRY, John
IPC分类号： F01N3/28 , B05B1/02
CPC分类号： F01N3/2066 , F01N2610/02 , F01N2610/1453 , F01N2610/1473 , Y02T10/24
摘要： A reagent injector with a cartridge design has a body with a reagent inlet, outlet, and a swirl chamber, which has an exit orifice that may be covered and uncovered by a solid, movable pintle. Reagent flows through the injector when the exit orifice is covered and uncovered to cool the injector. An insulator may be disposed between the injector body and a mounting flange connectable to an exhaust system. A flow path ensures cooling of an electromagnetic actuator. Reagent may bypass an orifice swirl chamber when the pintle blocks the exit orifice. Fluid may flow between an outside diameter of a pole piece and an inside diameter of an electromagnetic actuator, through an orifice chamber and return through a central bore housing a solid pintle, around which fluid may flow. Different inner injector body passages may direct fluid into an orifice distribution chamber and out to the solid pintle.
摘要翻译：具有盒设计的试剂注射器具有带有试剂入口，出口和旋流室的主体，该室具有出口孔口，该出口孔可以被固定的可移动枢栓覆盖和覆盖。当出口孔被覆盖并露出以冷却喷射器时，试剂流过喷射器。绝缘体可以设置在喷射器主体和可连接到排气系统的安装凸缘之间。流路确保电磁致动器的冷却。当针栓堵塞出口孔时，试剂可以绕过孔口旋流室。流体可以通过孔室在极靴的外径和电磁致动器的内径之间流动，并且通过容纳可流动的流体的固体枢轴的中心孔返回。不同的内部注射器主体通道可以将流体引导到孔分配室中并且输出到固体枢轴。

6. 发明申请

WO2014031250A1 EXHAUST COMPONENT MOUNTING SYSTEM 审中-公开
标题翻译：排气组件安装系统
公开(公告)号：WO2014031250A1
公开(公告)日：2014-02-27
申请号：PCT/US2013/050236
申请日：2013-07-12
申请人： TENNECO AUTOMOTIVE OPERATING COMPANY INC.
发明人： GOLIN, Michael , OWEN, Dan , MUTHA, Tanay , OLIVIER, Keith
IPC分类号： F01N3/033 , F01N3/021 , F01N3/24
CPC分类号： F01N13/017 , F01N3/021 , F01N3/035 , F01N3/103 , F01N3/2066 , F01N13/1838 , F01N2450/30 , F01N2590/02 , F01N2590/08 , Y02T10/24
摘要： An exhaust treatment system including an exhaust passage in communication with an engine that produces an exhaust. An exhaust canister is coupled to the exhaust passage, and the exhaust canister supports a plurality of exhaust treatment components therein for treating the exhaust, wherein exhaust canister is removable from the exhaust passage, and the exhaust treatment components are removable from the exhaust canister.
摘要翻译：一种废气处理系统，包括与产生排气的发动机连通的排气通道。排气罐与排气通道连接，排气罐在其中支撑多个废气处理部件，用于处理废气，其中排气罐可从排气通道移除，排气处理组件可从排气罐中取出。

7. 发明申请

WO2013169482A1 REAGENT INJECTOR 审中-公开
标题翻译：试剂注射器
公开(公告)号：WO2013169482A1
公开(公告)日：2013-11-14
申请号：PCT/US2013/037939
申请日：2013-04-24
申请人： TENNECO AUTOMOTIVE OPERATING COMPANY INC.
发明人： OLIVIER, Keith , MALLIN, Thomas P. , ROESSLE, Matthew L. , SIMPSON, Rick
IPC分类号： F01N3/28 , F01N3/36 , B05B1/02
CPC分类号： F01N3/208 , B05B1/3013 , F01N3/2066 , F01N3/24 , F01N2610/02 , F01N2610/1453 , Y02T10/24
摘要： An injector for injecting a reagent into an exhaust stream includes an outer tube extending through an electromagnet and surrounding an inner tube. A first end of the inner tube is sealingly fixed to an inner surface of the outer tube. A guide member and an orifice plate are each sealingly fixed to the inner surface of the outer tube. A second end of the inner tube is aligned by the guide member. A moveable valve member includes a pintle head guided by the inner surface of the outer tube to align the valve member with an orifice extending through the orifice plate.
摘要翻译：用于将试剂注入排气流的注射器包括延伸穿过电磁体并围绕内管的外管。内管的第一端密封地固定在外管的内表面上。引导构件和孔板各自密封地固定到外管的内表面。内管的第二端由引导构件对准。可移动阀构件包括由外管的内表面引导的枢轴头，以使阀构件与延伸穿过孔板的孔对准。

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