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    Plasma torch having an externally adjustable anode and cathode
    3.
    发明授权
    Plasma torch having an externally adjustable anode and cathode 有权
    等离子炬具有外部可调的阳极和阴极

    公开(公告)号：US09380694B2

    公开(公告)日：2016-06-28

    申请号：US14687918

    申请日：2015-04-16

    Applicant: Lai O. Kuku ,  Michael Philip Woudenberg

    Inventor： Lai O. Kuku ,  Michael Philip Woudenberg

    IPC: B23K10/00 ,  H05H1/34 ,  H05H1/48

    CPC classification number: H05H1/34 ,  H05H1/48 ,  H05H2001/3431

    Abstract: A plasma torch is provided and adapted to generate very high operating temperatures to gasify various types of materials, such as biomass materials and various carbonaceous materials. The plasma torch is composed of a ceramic body that has first, second, and third intersecting bores. Each of the first, second, and third intersecting bores defines a threaded portion therein. A first and second tungsten carbide electrode is adjustably disposed in the first and second intersecting bores and operative to be adjustable to establish a controlled gap size therebetween. A compressed gas connection is threadably disposed in the threaded portion of the third bore and is operative to introduce a flow of compressed gas through the controlled gap. The first and second tungsten carbide electrodes are connectable to a source of electrical energy and functions to produce an electrical arc across the controlled gap. The resulting flame produced by the electrical arc burns at an extreme temperature.

    Abstract translation: 提供等离子体焰炬并适于产生非常高的操作温度以气化各种类型的材料，例如生物质材料和各种含碳材料。 等离子体焰炬由具有第一，第二和第三相交孔的陶瓷体构成。 第一，第二和第三相交孔中的每一个在其中限定螺纹部分。 第一和第二碳化钨电极可调节地设置在第一和第二相交孔中并且可操作地可调节以在其间建立受控的间隙尺寸。 压缩气体连接件螺纹地设置在第三孔的螺纹部分中，并且可操作以将压缩气体流引入受控间隙。 第一和第二碳化钨电极可连接到电能源并用于在受控间隙上产生电弧。 由电弧产生的所产生的火焰在极端温度下燃烧。

    MULTI-STAGE TEMPERATURE BASED SEPARATION OF GAS IMPURITIES
    4.
    发明申请
    MULTI-STAGE TEMPERATURE BASED SEPARATION OF GAS IMPURITIES 有权
    基于多级温度的气体污染分离

    公开(公告)号：US20150168055A1

    公开(公告)日：2015-06-18

    申请号：US14568039

    申请日：2014-12-11

    Applicant: Lai O. Kuku

    Inventor： Lai O. Kuku

    IPC: F25J3/06

    CPC classification number: B01D53/002 ,  B01D53/1487 ,  B01D53/75 ,  B01D2252/2021 ,  B01D2257/2045 ,  B01D2257/302 ,  B01D2257/304 ,  B01D2257/308 ,  B01D2257/404 ,  B01D2257/504 ,  B01D2257/7025 ,  B01D2257/80 ,  B01D2258/02 ,  B01D2258/0283 ,  Y02C20/20

    Abstract: A process is provided for the removal of impurities from the exhaust gases being emitted from a power generation plant. A multi-stage temperature based separation system is being utilized. The removal of undesirable compounds/elements is accomplished by directing the exhaust gases from the power plant through a first stage cooling unit to lower the temperature of the exhaust gases to a first predetermined level that is below the boiling point of one or more of the undesired compounds/elements, diverting the resulting liquid to storage, directing the gas to a second stage cooling unit to further lower the temperature of the exhaust gases to a second predetermined level that is below the boiling point of several more of the undesired compounds/elements. The resulting exhaust gas is a very clean syngas that may be used in various commercial applications.

    Abstract translation: 提供了从发电厂排出的废气中除去杂质的方法。 正在使用基于多级温度的分离系统。 不需要的化合物/元件的去除是通过将来自发电厂的废气引导通过第一级冷却单元来实现的，以将废气的温度降低到低于一个或多个不期望的 化合物/元件，将所得液体转移到储存中，将气体引导到第二级冷却单元，以进一步将废气的温度降低到低于不需要的化合物/元素的沸点的第二预定水平。 所得到的废气是可以用于各种商业应用中的非常干净的合成气。

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