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    Vacuum-insulated exhaust treatment device with phase change materials and thermal management system
    2.
    发明授权
    Vacuum-insulated exhaust treatment device with phase change materials and thermal management system 有权
    具有相变材料和热管理系统的真空绝缘排气处理装置

    公开(公告)号：US06875407B1

    公开(公告)日：2005-04-05

    申请号：US09889623

    申请日：2000-01-21

    申请人： John Peter Biel, Jr. ,  Frederick B. Hill, Jr. ,  Steven D. Burch ,  Terry R. Penney

    发明人： John Peter Biel, Jr. ,  Frederick B. Hill, Jr. ,  Steven D. Burch ,  Terry R. Penney

    IPC分类号： B01D53/88 ,  B01D53/94 ,  B01D53/34 ,  B01D53/92 ,  F01N3/28 ,  F01N7/14

    CPC分类号： B01D53/94 ,  B01D53/885 ,  F28D20/02

    摘要： A thermally-activated exhaust treatment device, such as a catalytic converter (20) adapted to control exhaust emissions in a vehicle, includes a core having an inner housing (21) and a catalytic material (27) chosen to reduce undesirable emissions from the exhaust of a combustion engine. A jacket includes an outer housing (22) enclosing the inner housing (21) but characteristically not contacting the inner housing (21). The inner and outer housings (21, 22) include walls (30, 31) forming a vacuum-drawn sealed insulation cavity (26) around the inner housing (21). A chamber (60) positioned adjacent the inner housing (21) includes low melting point metal phase change material (61). A thermal management system is operably connected to the insulation cavity (26) that is constructed to control heat flow from the inner housing (21) to maximize the time the catalytic material (27) is within a predetermined optimum temperature operating range or limit catalyst maximum temperature.

    摘要翻译： 一种热活化废气处理装置，例如适于控制车辆中废气排放的催化转化器（20），包括具有内壳体（21）和催化材料（27）的芯体，所述内壳体（21）和催化材料（27）被选择以减少排气的不期望的排放 的内燃机。 护套包括封闭内壳体（21）的外壳（22），但特征在于不与内壳体（21）接触。 内壳体和外壳体（21,22）包括形成围绕内壳体（21）的真空拉伸密封绝缘腔（26）的壁（30,31）。 邻近内壳（21）定位的室（60）包括低熔点金属相变材料（61）。 热管理系统可操作地连接到绝缘腔（26），其被构造成控制来自内壳体（21）的热流，以使催化材料（27）在预定的最佳温度操作范围内或者限制催化剂最大值 温度。

    Exhaust gas treatment device with insulated housing construction
    4.
    发明授权
    Exhaust gas treatment device with insulated housing construction 有权
    具有绝缘外壳结构的废气处理装置

    公开(公告)号：US07765801B2

    公开(公告)日：2010-08-03

    申请号：US11290495

    申请日：2005-11-30

    申请人： Frederick B. Hill, Jr. ,  Joseph G. Salmonowicz, Jr. ,  Brad M. Schneemann ,  John C. Studabaker

    发明人： Frederick B. Hill, Jr. ,  Joseph G. Salmonowicz, Jr. ,  Brad M. Schneemann ,  John C. Studabaker

    IPC分类号： F01N3/10

    CPC分类号： F01N13/1894 ,  F01N3/2853 ,  F01N13/008 ,  F01N13/0097 ,  F01N13/14 ,  F01N2450/22 ,  Y10T29/49345 ,  Y10T29/49361 ,  Y10T29/49398 ,  Y10T29/49861 ,  Y10T29/49879 ,  Y10T29/49893 ,  Y10T29/49904 ,  Y10T29/49909 ,  Y10T29/49915 ,  Y10T29/49927 ,  Y10T29/49968

    摘要： An exhaust gas treatment device for internal combustion engines and the like includes inlet and outlet end caps, two catalyst substrates, and a two-piece housing. A first, cylindrically-shaped housing member has a hollow interior in which one of the substrates is retained, a first end sealingly connected with the inlet end cap, and an opposite second end with a radially reduced section. A second cylindrically-shaped housing member has a hollow interior in which the other one of the substrates is retained, a first end sealingly connected with the outlet end cap, and an opposite second end with a radially enlarged section sized to receive therein the second end of the first housing member, whereby the reduced section of the first housing member and the enlarge section of the second housing member are spaced radially apart a predetermined distance to define an annularly-shaped space or gap which thermally insulates the associated portion of the exhaust gas treatment device.

    摘要翻译： 用于内燃机等的废气处理装置包括入口和出口端盖，两个催化剂基底和两件式壳体。 第一圆柱形壳体构件具有中空的内部，其中一个基板被保持，与入口端盖密封连接的第一端和具有径向减小的部分的相对的第二端。 第二圆柱形壳体构件具有中空的内部，其中保持另一个基板，与出口端盖密封连接的第一端和具有径向扩大部分的相对的第二端，其尺寸设置成在其中容纳第二端 由此第一壳体构件的减小部分和第二壳体构件的放大部分径向间隔开预定距离，以限定环形空间或间隙，其将排气的相关部分热绝缘 治疗装置。

    Exhaust manifold with hybrid construction and method
    5.
    发明申请
    Exhaust manifold with hybrid construction and method 有权
    混合动力结构和方法排气歧管

    公开(公告)号：US20090282820A1

    公开(公告)日：2009-11-19

    申请号：US12384589

    申请日：2009-04-07

    申请人： Frederick B. Hill, JR. ,  Sreedhar V. Chanda

    发明人： Frederick B. Hill, JR. ,  Sreedhar V. Chanda

    IPC分类号： F01N7/10 ,  B23P17/00

    CPC分类号： F01N13/18 ,  B21D22/02 ,  B21D53/84 ,  F01N13/10 ,  Y10T29/49398

    摘要： An exhaust manifold and related method have a hybrid clamshell construction including an outer manifold half stamped from a first metal and having a first wall thickness, as well as an inner manifold half stamped from a second metal that is different from the first metal and has a second wall thickness which is different from the first wall thickness. Opposite side edges of the outer and inner manifold halves are rigidly interconnected to define a hollow manifold bottom. Port and outlet flanges are rigidly attached to inlet and outlet sides of the manifold body.

    摘要翻译： 排气歧管和相关方法具有混合蛤壳结构，其包括从第一金属冲压并具有第一壁厚的外部歧管半部以及由与第一金属不同的第二金属冲压的内部歧管半部，并且具有 第二壁厚与第一壁厚不同。 外部和内部歧管半部的相对侧边缘刚性地互连以限定中空歧管底部。 端口和出口法兰刚性地连接到歧管主体的入口侧和出口侧。

    Vacuum-insulated exhaust treatment devices with radially-extending support structures
    8.
    发明授权
    Vacuum-insulated exhaust treatment devices with radially-extending support structures 有权
    具有径向延伸支撑结构的真空绝缘排气处理装置

    公开(公告)号：US06884398B1

    公开(公告)日：2005-04-26

    申请号：US09889620

    申请日：2000-01-21

    申请人： John P. Biel, Jr. ,  Frederick B. Hill, Jr. ,  Lance Mews ,  Donald R. Rigsby

    发明人： John P. Biel, Jr. ,  Frederick B. Hill, Jr. ,  Lance Mews ,  Donald R. Rigsby

    IPC分类号： B01D53/94 ,  F01N13/14 ,  F01N13/18 ,  B01D53/34 ,  B01D53/92 ,  F01N3/28 ,  F01N7/14

    CPC分类号： F01N13/14 ,  B01D53/9454 ,  F01N13/1816 ,  F01N2470/12 ,  F01N2470/24 ,  Y02A50/2324 ,  Y02T10/22

    摘要： An exhaust treatment device, such as a catalytic converter assembly (20) for vehicles includes an inner housing (21) having an inlet and an outlet defining a longitudinal direction (63) and having a catalytic material (27, 27′) therein chosen to reduce undesirable emissions from the exhaust of a combustion engine as the exhaust passes from the inlet to the outlet. The catalytic converter assembly (20) further includes an outer housing (22) enclosing the inner housing (21) but characteristically not contacting the inner housing (21), the outer housing (22) including an inlet and an outlet that align with the inlet and outlet of the inner housing (21), the inner and outer housing (21, 22) including walls (30, 31) forming a sealed cavity (26) around the inner housing (21), the cavity (26) having a vacuum drawn therein. The catalytic converter assembly (20) further includes supports (25) of various configurations and materials that extend radially between the inner and outer housings (21, 22).

    摘要翻译： 诸如用于车辆的催化转化器组件（20）的排气处理装置包括具有限定长度方向（63）并具有催化材料（27,27'）的入口和出口的内部壳体（21），其中所述催化材料选择为 当排气通过入口到出口时，减少来自内燃机排气的不期望的排放。 催化转化器组件（20）还包括封闭内壳（21）但特征在于不接触内壳（21）的外壳（22），外壳（22）包括与入口对准的入口和出口 和内壳体（21）的出口，内壳体和外壳体（21,22）包括围绕内壳体（21）形成密封空腔（26）的壁（30,31），空腔（26）具有真空 在其中绘制。 催化转化器组件（20）还包括在内壳体和外壳体（21,22）之间径向延伸的各种构造和材料的支撑件（25）。

    METHOD FOR MAKING CATALYTIC CONVERTERS WITH AUTOMATED SUBSTRATE CRACK DETECTION
    9.
    发明申请
    METHOD FOR MAKING CATALYTIC CONVERTERS WITH AUTOMATED SUBSTRATE CRACK DETECTION 有权
    制造具有自动基板裂纹检测的催化转换器的方法

    公开(公告)号：US20110232065A1

    公开(公告)日：2011-09-29

    申请号：US13096068

    申请日：2011-04-28

    申请人： Frederick B. Hill, JR.

    发明人： Frederick B. Hill, JR.

    IPC分类号： B23P11/00

    CPC分类号： C04B35/195 ,  B23P11/00 ,  B23P19/02 ,  B23P2700/03 ,  C04B35/478 ,  C04B35/565 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2111/0081 ,  F01N3/2857 ,  F01N2350/04 ,  F01N2450/02

    摘要： A method for making catalytic converters with automated crack detection includes forming a rigid housing, providing a substrate shaped for reception in the housing, and forming a mat shaped to cover the exterior surface of the substrate and having a thickness which creates a tight friction fit between the substrate and the housing when the same are assembled. The mat is wrapped around the substrate, and the wrapped substrate is then stuffed into the housing using a reciprocating ram or the like that extends at a relatively constant speed. The stuffing force and the ram position are measured and recorded regularly to define an array of data. The data is analyzed for any abrupt changes in the stuffing force as a function of the ram position indicating a crack in the assembled substrate.

    摘要翻译： 一种用于制造具有自动裂纹检测的催化转化器的方法，包括形成刚性壳体，提供成形为用于在壳体中接纳的基底，以及形成垫片，其形状覆盖基底的外表面，并且具有厚度， 基板和壳体，当它们组装时。 将垫子包裹在基材周围，然后使用以相对恒定的速度延伸的往复式压头等将包裹的基材填充到壳体中。 测量和记录填充力和柱塞位置以定义数据阵列。 分析数据作为指示组装衬底中的裂纹的柱塞位置的函数的填充力的任何突然变化。

    Method for making catalytic converters with automated substrate crack detection
    10.
    发明授权
    Method for making catalytic converters with automated substrate crack detection 有权
    制造具有自动基板裂纹检测的催化转化器的方法

    公开(公告)号：US08661671B2

    公开(公告)日：2014-03-04

    申请号：US13096068

    申请日：2011-04-28

    申请人： Frederick B. Hill, Jr.

    发明人： Frederick B. Hill, Jr.

    IPC分类号： B21D51/16

    CPC分类号： C04B35/195 ,  B23P11/00 ,  B23P19/02 ,  B23P2700/03 ,  C04B35/478 ,  C04B35/565 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2111/0081 ,  F01N3/2857 ,  F01N2350/04 ,  F01N2450/02

    摘要： A method for making catalytic converters with automated crack detection includes forming a rigid housing, providing a substrate shaped for reception in the housing, and forming a mat shaped to cover the exterior surface of the substrate and having a thickness which creates a tight friction fit between the substrate and the housing when the same are assembled. The mat is wrapped around the substrate, and the wrapped substrate is then stuffed into the housing using a reciprocating ram or the like that extends at a relatively constant speed. The stuffing force and the ram position are measured and recorded regularly to define an array of data. The data is analyzed for any abrupt changes in the stuffing force as a function of the ram position indicating a crack in the assembled substrate.

    摘要翻译： 一种用于制造具有自动裂纹检测的催化转化器的方法，包括形成刚性壳体，提供成形为用于在壳体中接纳的基底，以及形成垫片，其形状覆盖基底的外表面，并且具有厚度， 基板和壳体，当它们组装时。 将垫子包裹在基材周围，然后使用以相对恒定的速度延伸的往复式压头等将包裹的基材填充到壳体中。 测量和记录填充力和柱塞位置以定义数据阵列。 分析数据作为指示组装衬底中的裂纹的柱塞位置的函数的填充力的任何突然变化。