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14 条记录 (耗时 0.039 秒)

    Method of making a textured electrolyte sheet for a fuel cell device
    5.
    发明授权
    Method of making a textured electrolyte sheet for a fuel cell device 有权
    制造用于燃料电池装置的纹理电解质片的方法

    公开(公告)号：US07947213B2

    公开(公告)日：2011-05-24

    申请号：US11824910

    申请日：2007-07-03

    申请人： Michael E. Badding ,  Jacqueline L. Brown ,  Sean M. Garner ,  Thomas D. Ketcham ,  Dell J. St. Julien

    发明人： Michael E. Badding ,  Jacqueline L. Brown ,  Sean M. Garner ,  Thomas D. Ketcham ,  Dell J. St. Julien

    IPC分类号： C04B35/64 ,  B28B1/14

    CPC分类号： C04B35/486 ,  C04B35/64 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/3232 ,  C04B2235/3251 ,  C04B2235/3256 ,  C04B2235/3258 ,  C04B2235/3286 ,  C04B2235/3293 ,  C04B2235/602 ,  C04B2235/945 ,  H01M8/1246 ,  H01M8/1253 ,  H01M2300/0077 ,  Y02E60/525 ,  Y02P70/56

    摘要： According to one aspect of the present invention the fuel cell device includes an electrolyte sheet. The electrolyte sheet has a substantially non-porous body of a varied thickness, a relatively smooth surface and a more textured surface with multiple indentations therein, wherein the thickest part of the electrolyte sheet is at least 0.5 micrometers greater than the thinnest part of said electrolyte sheet. The side of the electrolyte sheet with a relatively smooth surface is subjected to the predominately tensile force and the other, more textured surface subjected to predominately compressive force. According to one embodiment, the fuel cell also includes one cathode disposed on the more textured side of said electrolyte sheet at least at least one anode disposed opposite the cathode on the relatively smooth side of aid electrolyte sheet. According to one embodiment, the relatively smooth side of the electrolyte sheet is the fuel facing side and the more textured side is the air-facing side.

    摘要翻译： 根据本发明的一个方面，燃料电池装置包括电解质片。 电解质片具有基本上无孔的体，其具有不同的厚度，相对光滑的表面和在其中具有多个凹口的更纹理的表面，其中电解质片的最厚部分比所述电解质的最薄部分大至少0.5微米 片。 具有相对平滑表面的电解质片的侧面受到主要的拉伸力，而另一个更具纹理的表面受到主要的压缩力。 根据一个实施例，燃料电池还包括设置在所述电解质片的更纹理化侧的至少一个阳极，其设置在辅助电解质片的较平滑侧上与阴极相对设置的至少一个阳极。 根据一个实施例，电解质片的相对平滑的一侧是面向燃料的侧面，更纹理的一面是面向空气的一侧。

    Exhaust gas fluidics apparatus
    6.
    发明授权
    Exhaust gas fluidics apparatus 失效
    废气流体设备

    公开(公告)号：US5890361A

    公开(公告)日：1999-04-06

    申请号：US790212

    申请日：1997-01-29

    申请人： Jacqueline L. Brown ,  Thomas D. Ketcham ,  Mallanagouda D. Patil

    发明人： Jacqueline L. Brown ,  Thomas D. Ketcham ,  Mallanagouda D. Patil

    IPC分类号： B01D53/94 ,  F01N3/08 ,  F01N3/20 ,  F01N3/28 ,  F01N3/30 ,  F01N13/02 ,  F01N3/00

    CPC分类号： F01N3/30 ,  B01D53/9481 ,  F01N13/009 ,  F01N3/0835 ,  F01N3/0878 ,  F01N3/2053 ,  F01N3/2892 ,  Y02T10/20

    摘要： The invention is directed at an exhaust system exhibiting an increased flow uniformity under diversion conditions comprising: (1) a honeycomb structure having an inlet and outlet end disposed in a housing located in an exhaust gas stream and downstream from an engine, and having a first substantially unobstructed flow region, and a second more obstructed flow region adjacent the first region, both providing a flow path for the exhaust gases in the exhaust gas stream; and, (2) a fluidics apparatus disposed in the exhaust stream comprising a diverter body located proximate to the first region, a diversion fluid source, a conduit for directing the diversion fluid toward the diverter body and an exhaust flow divergent device.

    摘要翻译： 本发明涉及在转向条件下表现出增加的流动均匀性的排气系统，包括：（1）蜂窝结构，其具有设置在位于排气流中并位于发动机下游的壳体中的入口端和出口端，并且具有第一 基本上没有阻塞的流动区域，以及与第一区域相邻的第二更阻碍的流动区域，两者都为废气流中的废气提供流动路径; 和（2）设置在排气流中的流体设备，包括位于第一区域附近的分流器主体，分流流体源，用于将转向流体引向分流器主体的导管和排气流扩散装置。

    Exhaust system with a negative flow fluidics apparatus
    7.
    发明授权
    Exhaust system with a negative flow fluidics apparatus 失效
    具有负流量流体装置的排气系统

    公开(公告)号：US5657626A

    公开(公告)日：1997-08-19

    申请号：US578003

    申请日：1995-12-22

    申请人： Jacqueline L. Brown ,  William Hertl ,  Thomas D. Ketcham ,  Mallanagouda D. Patil

    发明人： Jacqueline L. Brown ,  William Hertl ,  Thomas D. Ketcham ,  Mallanagouda D. Patil

    IPC分类号： B01D53/86 ,  B01J35/04 ,  F01N3/08 ,  F01N3/28 ,  F01N3/32 ,  F01N13/02

    CPC分类号： F01N3/0835 ,  F01N13/009 ,  F01N3/0814 ,  F01N3/0878 ,  F01N3/2093 ,  F01N3/2892 ,  F01N3/32 ,  F01N2250/12 ,  F01N2410/12 ,  Y02T10/22 ,  Y10S55/30

    摘要： The present invention is directed to an in-line engine exhaust system. In general, the exhaust system is comprised of the following: (1) a honeycomb structure having an inlet and outlet end disposed in a housing and located in an exhaust gas stream downstream from an engine and possessing a first substantially unobstructed flow region, a second more obstructed flow region adjacent the first region; and, (2) a fluidics apparatus disposed in the exhaust stream proximate to the first region for creating a negative flow zone within the first region, which in turn results in diverting a portion of the exhaust gases away from the first region. More specifically, the fluidics apparatus includes a source diversion fluid, typically air, a conduit for delivering the diversion fluid and a diverter body for diverting the diversion fluid.

    摘要翻译： 本发明涉及一种直列式发动机排气系统。 通常，排气系统包括以下部件：（1）蜂窝结构，其具有设置在壳体中的入口端和出口端，并且位于发动机下游的排气流中并且具有第一基本无障碍的流动区域，第二 与第一区域相邻的更阻塞的流动区域; 以及（2）设置在靠近第一区域的排气流中的流体装置，用于在第一区域内形成负流动区域，这又导致废气的一部分从第一区域转移。 更具体地，流体装置包括源分流流体，通常为空气，用于输送分流流体的导管和用于转向分流流体的转向主体。

    Automotive hydrocarbon adsorber system
    8.
    发明授权
    Automotive hydrocarbon adsorber system 失效
    汽车碳氢化合物吸附器系统

    公开(公告)号：US5941068A

    公开(公告)日：1999-08-24

    申请号：US910905

    申请日：1997-08-13

    申请人： Jacqueline L. Brown ,  Thomas D. Ketcham

    发明人： Jacqueline L. Brown ,  Thomas D. Ketcham

    IPC分类号： F01N3/08 ,  F01N3/00

    CPC分类号： F01N3/0878 ,  F01N3/0814 ,  Y02T10/22

    摘要： The invention is directed at an engine exhaust system comprising: (1) a main catalyst located downstream from engine; (2) a honeycomb adsorber structure having an inlet and outlet end disposed in a housing and located downstream from the main catalyst, the honeycomb structure having a first substantially unobstructed flow region (a by-pass port) having an inlet face, and a second more obstructed flow region adjacent the first region (plurality of channels) having a second inlet face, the inlet face of the first region located upstream that of the inlet face of the second region; (3) a fluidics apparatus disposed in the housing and comprising a diverter body located upstream and proximate to the inlet face of the first region, a diversion fluid source conduit for directing the diversion fluid, proximate the diverter body; and, (4) a burn-off catalyst located downstream of the honeycomb adsorber.

    摘要翻译： 本发明涉及一种发动机排气系统，包括：（1）位于发动机下游的主催化剂; （2）一种蜂窝状吸附器结构，其具有设置在壳体中并位于主催化剂下游的入口端和出口端，所述蜂窝结构体具有具有入口面的第一基本上无障碍的流动区域（旁通端口），以及第二 与第一区域相邻的多个阻塞的流动区域（多个通道）具有第二入口面，第一区域的入口面位于第二区域的入口面的上游侧; （3）设置在壳体中的流体设备，包括位于第一区域的入口面的上游和近侧的分流器主体，用于在转向器主体附近引导转向流体的转向流体源管道; 和（4）位于蜂窝状吸附器下游的燃烧催化剂。

    Gas-enriched light-off
    9.
    发明授权
    Gas-enriched light-off 失效
    富气灯灭

    公开(公告)号：US5497617A

    公开(公告)日：1996-03-12

    申请号：US86732

    申请日：1993-07-02

    申请人： Rodney D. Bagley ,  Jacqueline L. Brown ,  Brent M. Wedding

    发明人： Rodney D. Bagley ,  Jacqueline L. Brown ,  Brent M. Wedding

    IPC分类号： B01D53/94 ,  F01N3/20 ,  F01N3/32

    CPC分类号： F01N9/00 ,  B01D53/9445 ,  F01N3/2013 ,  F01N3/2033 ,  F01N3/32 ,  Y02T10/22 ,  Y02T10/26 ,  Y02T10/47

    摘要： An apparatus for reducing the amount of electrical power needed to attain light-off of a catalytic converter, particularly a catalytic converter for internal combustion engines. In addition to a resistance-heated catalytic converter, means are provided for varying the air/fuel ratio in the exhaust gas system for the purpose of reducing the ignition temperature of the exhaust gas stream, thereby further reducing the electrical energy required to attain light-off during cold-start.

    摘要翻译： 一种用于减少用于使催化转化器，特别是用于内燃机的催化转化器的点火所需的电力量的装置。 除了电阻加热的催化转化器之外，还提供了用于改变废气系统中的空气/燃料比的装置，用于降低废气流的点火温度，从而进一步降低了获得发光二极管所需的电能， 在冷启动期间关闭。