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57 条记录 (耗时 0.018 秒)

    Structure for electrically heatable catalytic core
    5.
    发明授权
    Structure for electrically heatable catalytic core 失效
    电可加热催化剂芯的结构

    公开(公告)号：US5070694A

    公开(公告)日：1991-12-10

    申请号：US606130

    申请日：1990-10-31

    申请人： William A. Whittenberger

    发明人： William A. Whittenberger

    IPC分类号： B01J35/04 ,  F01N3/20 ,  F01N3/24 ,  F01N3/28

    CPC分类号： F01N3/2814 ,  F01N3/2026 ,  F01N2330/02 ,  Y02T10/26

    摘要： There is provided an improved electrically heatable core for an electrically heatable catalytic converter. The core is characterized by a plurality of corrugated thin metal strips secured to an electrically conductive central core or tube. Alternating with the corrugated thin metal strips are narrow strips of brazing metal in an axially staggered pattern. These strips are spirally wound and fused to braze them together in a unified monolith. A retainer shell is supplied to hold the monolith together. The core is placed in a housing fitted with insulated means for conducting electric current to the monolith to effect heating. The housing is then inserted in an exhaust line where it is effective to control start-up pollution, and where the monolith is constrained against telescoping.

    Nonnesting, straight corrugation metal foil and method for making same
    7.
    发明授权
    Nonnesting, straight corrugation metal foil and method for making same 失效
    不织布，直瓦纹金属箔及其制造方法

    公开(公告)号：US4810588A

    公开(公告)日：1989-03-07

    申请号：US198042

    申请日：1988-05-24

    申请人： Wesley P. Bullock ,  William A. Whittenberger

    发明人： Wesley P. Bullock ,  William A. Whittenberger

    IPC分类号： B01J35/04 ,  F01N3/28

    CPC分类号： B01J35/04 ,  F01N3/2814 ,  F01N2330/02 ,  F01N2330/32 ,  F01N2330/322 ,  F01N2330/323 ,  F01N2330/324 ,  Y10T428/1241 ,  Y10T428/24149

    摘要： There is provided a substantially nonnesting corrugated catalytically active thin metal foil suitable for making a monolith which when encased in a housing and inserted in the exhaust line, e.g., an automobile exhaust line, will remove pollutants in the exhaust. The device is rendered substantially nonnesting by forming the corrugations according to guidelines and which corrugations are perpendicular to the longitudinal marginal edges of the metal foil. The pressure drop through the device is thus minimized and the necessity for a flat foil co-laminate is avoided.

    摘要翻译： 提供了一种适用于制造整料的基本上不起皱的波纹状催化活性薄金属箔，其当被包装在壳体中并且插入在例如汽车排气管线的排气管线中时将去除排气中的污染物。 通过根据准则形成波纹并且哪些波纹垂直于金属箔的纵向边缘边缘，使得该装置基本上不起作用。 因此，通过该装置的压降最小化，并且避免了平箔共同层压板的必要性。

    Downhole steam generator
    9.
    发明授权
    Downhole steam generator 失效
    井下蒸汽发生器

    公开(公告)号：US07497253B2

    公开(公告)日：2009-03-03

    申请号：US11847527

    申请日：2007-08-30

    申请人： William B. Retallick ,  William A. Whittenberger

    发明人： William B. Retallick ,  William A. Whittenberger

    IPC分类号： E21B36/02 ,  E21B43/24

    CPC分类号： E21B36/008 ,  E21B43/24

    摘要： In a downhole steam generator, hydrogen, oxygen, and water are separately injected into an oil well. The hydrogen and oxygen are made to react, either with the aid of a catalyst or due to an electric spark. Heat from the reaction converts the water in the area into steam, which is then used to enhance the production of the oil well. The hydrogen may be produced at the surface of the well by the steam reforming of a hydrocarbon. The hydrogen injected into the well may be provided as part of a reformate mixture produced by the steam reforming process. The water is preferably atomized by the stream of oxygen immediately before ignition, so as to provide a maximum surface area for heat absorption.

    摘要翻译： 在井下蒸汽发生器中，氢气，氧气和水分别注入油井。 使氢气和氧气在催化剂的帮助下或由于电火花引起反应。 来自该反应的热将该区域的水转化为蒸汽，然后将其用于增强油井的生产。 可以通过烃的蒸汽重整在井的表面产生氢。 注入井中的氢气可以作为通过蒸汽重整过程产生的重整产物混合物的一部分提供。 水最好在点火之前被氧气流雾化，以提供吸热的最大表面积。

    Tool for insertion and removal of a catalytic reactor cartridge
    10.
    发明授权
    Tool for insertion and removal of a catalytic reactor cartridge 失效
    用于插入和移除催化反应器筒的工具

    公开(公告)号：US07472936B2

    公开(公告)日：2009-01-06

    申请号：US11105972

    申请日：2005-04-14

    申请人： William A. Whittenberger ,  David A. Becker ,  Randy Bartos

    发明人： William A. Whittenberger ,  David A. Becker ,  Randy Bartos

    IPC分类号： B26J1/02

    CPC分类号： F23C13/00 ,  B01J19/2495 ,  B01J19/32 ,  B01J19/325 ,  B01J2219/32272 ,  B01J2219/32296 ,  B01J2219/32408 ,  B01J2219/32466 ,  C01B3/38 ,  C01B3/384 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/063 ,  C01B2203/065 ,  C01B2203/066 ,  C01B2203/1023

    摘要： A reactor cartridge includes a plurality of spaced-apart monoliths, formed along a tube or other mandrel. Each monolith is formed of a pair of flat and corrugated metal strips, spirally wound around the tube. These strips could be made of solid or screen material. The corrugations are skewed, such that the monolith imparts a swirl to gases flowing through it. The corrugations of the strips in adjacent monoliths are oriented differently, so that successive monoliths impart different swirls to the gases, so as to promote mixing of gases and better heat transfer from the exterior to the interior of the cartridge. An insertion and removal tool simplifies the procedure for stacking such cartridges in a long pipe, or for removing cartridges from the pipe. The all-metal construction facilitates heat transfer through the entire reactor, and avoids the problems associated with packed ceramic beds.

    摘要翻译： 反应器盒包括沿管或其它心轴形成的多个间隔开的整料。 每个整料由一对扁平和波纹的金属条形成，螺旋缠绕在管上。 这些条可以由固体或屏幕材料制成。 波纹是偏斜的，使得整体向流过其的气体施加漩涡。 在相邻的整料中条带的波纹是不同的方向定向的，从而连续的整料给气体赋予不同的涡流，从而促进气体的混合以及从外部到盒的内部更好的热传递。 插入和拆卸工具简化了将长度管道中的这种药筒堆叠或从管道中取出药筒的步骤。 全金属结构促进了整个反应堆的热传递，避免了与填充陶瓷床相关的问题。