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    Emission control system with an integrated particulate filter and selective catalytic reduction unit
    1.
    发明授权
    Emission control system with an integrated particulate filter and selective catalytic reduction unit 有权
    具有集成微粒过滤器和选择性催化还原装置的排放控制系统

    公开(公告)号：US08448424B2

    公开(公告)日：2013-05-28

    申请号：US12355402

    申请日：2009-01-16

    Applicant: Yinyan Huang ,  Christine Kay Lambert

    Inventor： Yinyan Huang ,  Christine Kay Lambert

    IPC: F01N3/00

    CPC classification number: F01N3/2066 ,  F01N2250/02 ,  F01N2570/10 ,  F01N2570/14 ,  F01N2610/02 ,  Y02T10/24

    Abstract: The present invention relates to an emission control system for reducing gases from the exhaust of a combustion process. In at least one embodiment, the emission control system includes an exhaust passage for transporting the exhaust from the combustion process; a reductant disposed within exhaust passage downstream of the combustion process, and an integrated particulate filter and selective catalytic reduction unit disposed downstream of the reductant, with the unit having a first selective catalytic reduction catalyst disposed within a first inner wall portion of the exhaust passage; and a particulate filter disposed within a second inner wall portion of the exhaust passage downstream of the first inner wall portion. In at least one particular embodiment, the particulate fileter is coated with a second selective catalytic reduction catalyst.

    Abstract translation: 本发明涉及一种用于从燃烧过程的排气中还原气体的排放控制系统。 在至少一个实施例中，排放控制系统包括用于输送来自燃烧过程的废气的排气通道; 设置在燃烧过程下游的排气通道内的还原剂，以及设置在还原剂下游的集成微粒过滤器和选择性催化还原单元，该单元具有设置在排气通道的第一内壁部分内的第一选择性催化还原催化剂; 以及设置在第一内壁部下游的排气通路的第二内壁部内的微粒过滤器。 在至少一个具体实施方案中，颗粒絮状物涂覆有第二选择性催化还原催化剂。

    Multi-Functional Catalyst Block and Method of Using the Same
    2.
    发明申请
    Multi-Functional Catalyst Block and Method of Using the Same 审中-公开
    多功能催化剂块及其使用方法

    公开(公告)号：US20110064633A1

    公开(公告)日：2011-03-17

    申请号：US12558752

    申请日：2009-09-14

    Applicant: Yinyan Huang ,  Christine Kay Lambert

    Inventor： Yinyan Huang ,  Christine Kay Lambert

    IPC: B01D53/94 ,  B01J29/072

    CPC classification number: F01N3/2066 ,  F01N3/035 ,  F01N13/0097 ,  F01N2240/40 ,  F01N2510/063 ,  F01N2510/0682 ,  F01N2610/02 ,  Y02T10/24

    Abstract: According to one aspect of the present invention, there is provided a multi-functional catalyst block for reducing waste materials in the exhaust from a combustion engine. In one embodiment, the multi-functional catalyst block includes a substrate, a urea-hydrolyzing catalyst supported on the substrate, and a selective catalytic reduction (SCR) catalyst supported on the substrate. In another embodiment, the substrate is a wall-flow monolith configured as a particulate filter. In yet another embodiment, the substrate is a flow-through monolith.

    Abstract translation: 根据本发明的一个方面，提供了一种用于减少来自内燃机的排气中的废料的多功能催化剂块。 在一个实施方案中，所述多功能催化剂嵌段包括底物，负载在所述基材上的尿素 - 水解催化剂和负载在所述基材上的选择性催化还原（SCR）催化剂。 在另一个实施例中，衬底是构造为微粒过滤器的壁流整体。 在另一个实施方案中，基底是流通的整料。

    Diesel Turbine SCR Catalyst
    6.
    发明申请
    Diesel Turbine SCR Catalyst 有权
    柴油机SCR催化剂

    公开(公告)号：US20110247327A1

    公开(公告)日：2011-10-13

    申请号：US13168346

    申请日：2011-06-24

    Applicant: Christine Kay Lambert ,  Yinyan Huang ,  Harold Huimin Sun ,  Christopher Oberski

    Inventor： Christine Kay Lambert ,  Yinyan Huang ,  Harold Huimin Sun ,  Christopher Oberski

    IPC: F02G3/00 ,  F01N3/18

    CPC classification number: F01N3/2066 ,  F01N3/103 ,  F01N13/017 ,  F01N2240/20 ,  F01N2240/40 ,  F01N2510/06 ,  F01N2610/02 ,  F02B37/00 ,  Y02T10/144 ,  Y02T10/24

    Abstract: A system for treating exhaust gases from an engine is described. The system includes, the exhaust gases routed from the engine to atmosphere through an exhaust passage, the system comprising: an injector directing a spray of reductant into the exhaust gases routed from the engine to atmosphere; an exhaust separation passage that separates an exhaust gas flow received from the engine into a plurality of separate exhaust gas flows; a plurality of oxidation catalysts, each of which receives one of the plurality of separate exhaust gas flows; a flow combining passage that receives the plurality of separate exhaust gas flows and combines them into a re-combined exhaust gas flow; a turbocharger that receives the re-combined exhaust gas flow from the flow combining passage; and a selective catalytic reduction catalyst positioned downstream of the turbocharger.

    Abstract translation: 描述了用于处理来自发动机的废气的系统。 该系统包括通过排气通道从发动机引导到大气的废气，该系统包括：喷射器，其将还原剂的喷雾引导到从发动机到大气的排气中; 排气分离通道，其将从发动机接收的废气流分离成多个分离的废气流; 多个氧化催化剂，其各自接收所述多个分离的废气流中的一个; 流动组合通道，其接收所述多个分离的废气流并将它们组合成再组合的废气流; 涡轮增压器，其接收来自所述流动组合通道的再组合废气流; 以及位于涡轮增压器下游的选择性催化还原催化剂。

    Diesel turbine SCR catalyst
    7.
    发明授权
    Diesel turbine SCR catalyst 有权
    柴油机SCR催化剂

    公开(公告)号：US07971430B2

    公开(公告)日：2011-07-05

    申请号：US12098280

    申请日：2008-04-04

    Applicant: Christine Kay Lambert ,  Yinyan Huang ,  Harold Huimin Sun ,  Christopher Oberski

    Inventor： Christine Kay Lambert ,  Yinyan Huang ,  Harold Huimin Sun ,  Christopher Oberski

    IPC: F01N3/10

    CPC classification number: F01N3/2066 ,  F01N3/103 ,  F01N13/017 ,  F01N2240/20 ,  F01N2240/40 ,  F01N2510/06 ,  F01N2610/02 ,  F02B37/00 ,  Y02T10/144 ,  Y02T10/24

    Abstract: A system for treating exhaust gases from an engine is described. The system includes, the exhaust gases routed from the engine to atmosphere through an exhaust passage, the system comprising: an injector directing a spray of reductant into the exhaust gases routed from the engine to atmosphere; an exhaust separation passage that separates an exhaust gas flow received from the engine into a plurality of separate exhaust gas flows; a plurality of oxidation catalysts, each of which receives one of the plurality of separate exhaust gas flows; a flow combining passage that receives the plurality of separate exhaust gas flows and combines them into a re-combined exhaust gas flow; a turbocharger that receives the re-combined exhaust gas flow from the flow combining passage; and a selective catalytic reduction catalyst positioned downstream of the turbocharger.

    Abstract translation: 描述了用于处理来自发动机的废气的系统。 该系统包括通过排气通道从发动机引导到大气的废气，该系统包括：喷射器，其将还原剂的喷雾引导到从发动机到大气的排气中; 排气分离通道，其将从发动机接收的废气流分离成多个分离的废气流; 多个氧化催化剂，其各自接收所述多个分离的废气流中的一个; 流动组合通道，其接收所述多个分离的废气流并将它们组合成再组合的废气流; 涡轮增压器，其接收来自所述流动组合通道的再组合废气流; 以及位于涡轮增压器下游的选择性催化还原催化剂。

    EMISSION CONTROL SYSTEM WITH AN INTEGRATED PARTICULATE FILTER AND SELECTIVE CATALYTIC REDUCTION UNIT
    8.
    发明申请
    EMISSION CONTROL SYSTEM WITH AN INTEGRATED PARTICULATE FILTER AND SELECTIVE CATALYTIC REDUCTION UNIT 有权
    具有集成颗粒过滤器和选择性催化还原单元的排放控制系统

    公开(公告)号：US20100180579A1

    公开(公告)日：2010-07-22

    申请号：US12355402

    申请日：2009-01-16

    Applicant: Yinyan Huang ,  Christine Kay Lambert

    Inventor： Yinyan Huang ,  Christine Kay Lambert

    IPC: F01N3/035

    CPC classification number: F01N3/2066 ,  F01N2250/02 ,  F01N2570/10 ,  F01N2570/14 ,  F01N2610/02 ,  Y02T10/24

    Abstract: The present invention relates to an emission control system for reducing gases from the exhaust of a combustion process. In at least one embodiment, the emission control system includes an exhaust passage for transporting the exhaust from the combustion process; a reductant disposed within exhaust passage downstream of the combustion process, and an integrated particulate filter and selective catalytic reduction unit disposed downstream of the reductant, with the unit having a first selective catalytic reduction catalyst disposed within a first inner wall portion of the exhaust passage; and a particulate filter disposed within a second inner wall portion of the exhaust passage downstream of the first inner wall portion. In at least one particular embodiment, the particulate fileter is coated with a second selective catalytic reduction catalyst.

    Abstract translation: 本发明涉及一种用于从燃烧过程的排气中还原气体的排放控制系统。 在至少一个实施例中，排放控制系统包括用于输送来自燃烧过程的废气的排气通道; 设置在燃烧过程下游的排气通道内的还原剂，以及设置在还原剂下游的集成微粒过滤器和选择性催化还原单元，该单元具有设置在排气通道的第一内壁部分内的第一选择性催化还原催化剂; 以及设置在第一内壁部下游的排气通路的第二内壁部内的微粒过滤器。 在至少一个具体实施方案中，颗粒絮状物涂覆有第二选择性催化还原催化剂。

    Diesel turbine SCR catalyst
    10.
    发明授权
    Diesel turbine SCR catalyst 有权
    柴油机SCR催化剂

    公开(公告)号：US08631648B2

    公开(公告)日：2014-01-21

    申请号：US13168346

    申请日：2011-06-24

    Applicant: Christine Kay Lambert ,  Yinyan Huang ,  Harold Huimin Sun ,  Christopher Oberski

    Inventor： Christine Kay Lambert ,  Yinyan Huang ,  Harold Huimin Sun ,  Christopher Oberski

    IPC: F01N3/10 ,  F01N3/00

    CPC classification number: F01N3/2066 ,  F01N3/103 ,  F01N13/017 ,  F01N2240/20 ,  F01N2240/40 ,  F01N2510/06 ,  F01N2610/02 ,  F02B37/00 ,  Y02T10/144 ,  Y02T10/24

    Abstract: A system for treating exhaust gases from an engine is described. The system includes, the exhaust gases routed from the engine to atmosphere through an exhaust passage, the system comprising: an injector directing a spray of reductant into the exhaust gases routed from the engine to atmosphere; an exhaust separation passage that separates an exhaust gas flow received from the engine into a plurality of separate exhaust gas flows; a plurality of oxidation catalysts, each of which receives one of the plurality of separate exhaust gas flows; a flow combining passage that receives the plurality of separate exhaust gas flows and combines them into a re-combined exhaust gas flow; a turbocharger that receives the re-combined exhaust gas flow from the flow combining passage; and a selective catalytic reduction catalyst positioned downstream of the turbocharger.

    Abstract translation: 描述了用于处理来自发动机的废气的系统。 该系统包括通过排气通道从发动机引导到大气的废气，该系统包括：喷射器，其将还原剂的喷雾引导到从发动机到大气的排气中; 排气分离通道，其将从发动机接收的废气流分离成多个分离的废气流; 多个氧化催化剂，其各自接收所述多个分离的废气流中的一个; 流动组合通道，其接收所述多个分离的废气流并将它们组合成再组合的废气流; 涡轮增压器，其接收来自所述流动组合通道的再组合废气流; 以及位于涡轮增压器下游的选择性催化还原催化剂。

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