LIQUID GASIFICATION REACTOR
    82.
    发明申请
    LIQUID GASIFICATION REACTOR 失效
    液体气化反应器

    公开(公告)号:US20030039599A1

    公开(公告)日:2003-02-27

    申请号:US09934771

    申请日:2001-08-22

    Abstract: A reactor includes a housing with an input port for liquid feedstock and an exhaust port for gas produced by a liquid gasification process. The housing includes a pressurized reaction chamber with a pair of spaced apart electrodes having inward free ends immersed in the liquid feedstock. One of the electrodes is mounted on an operable shaft, to move inward and outward relative to the other electrode. A drive mechanism for the operable shaft is located outside the reaction chamber to selectively move the shaft. The reaction chamber is pressurized to increase efficiency of the reactor, and the chamber within which the drive mechanism is located is pressurized to substantially the same pressure as the reaction chamber.

    Abstract translation: 反应器包括具有用于液体原料的输入端口的壳体和用于通过液化气化过程产生的气体排气口。 壳体包括具有一对间隔开的电极的加压反应室,其具有浸入液体原料中的向内自由端。 一个电极安装在可操作的轴上,以相对于另一个电极向内和向外移动。 用于可操作轴的驱动机构位于反应室外部,以选择性地移动轴。 反应室被加压以提高反应器的效率,并且驱动机构所在的室被加压到与反应室基本相同的压力。

    Apparatus and reactor for generating and feeding high purity moisture
    83.
    发明申请
    Apparatus and reactor for generating and feeding high purity moisture 有权
    用于产生和提供高纯度水分的装置和反应器

    公开(公告)号:US20020122758A1

    公开(公告)日:2002-09-05

    申请号:US09773605

    申请日:2001-02-02

    CPC classification number: B01J3/006 B01J7/00 B01J12/007 C01B5/00

    Abstract: A safe, reduced pressure apparatus for generating water vapor from hydrogen and oxygen and feeding high purity moisture to processes such as semiconductor production. The apparatus eliminates the possibility of the gas igniting by maintaining the internal pressure of the catalytic reactor for generating moisture at a high level while supplying moisture gas from the reactor under reduced pressure. A heat dissipation reactor improvement substantially increases moisture generation without being an enlargement in size by efficient cooling of the reactor alumite-treated fins.

    Abstract translation: 一种用于从氢气和氧气产生水蒸汽并将高纯度水分提供给诸如半导体生产的过程的安全的减压装置。 该设备通过保持催化反应器的内部压力以消除气体点燃的可能性,以产生高水平的水分,同时在减压下从反应器中提供湿气。 散热反应器的改进通过有效冷却反应器耐氧化铝处理的翅片而大大地增加了水分产生而不会扩大尺寸。

    Electrode composition and application method for oxygen generators
    85.
    发明授权
    Electrode composition and application method for oxygen generators 失效
    氧发生器的电极组成及应用方法

    公开(公告)号:US5972182A

    公开(公告)日:1999-10-26

    申请号:US986161

    申请日:1997-12-05

    Abstract: The present invention is an oxygen generator including a stabilized bismuth oxide body and a plurality of first and second channels. The first channels receive a first gas containing some oxygen and the second channels are sealed at the input and outlet openings and extend generally in parallel to the first channels. Electrodes are disposed on the channel walls of the first and second channels, the electrode composition includes LXM, wherein L is lanthanum, M is manganate, and X is strontium, calcium, lead or barium. The oxygen generator may further include silver disposed over the LXM which thereby decreases the resistivity of the electrodes without the electromigration of the silver. The silver may be mixed with glass to thereby provide improved adherence of the silver to the LXM. A method of making an oxygen generator includes forming a stabilized bismuth oxide body having channels extending therethrough and forming LXM electrodes in the channels. Forming the LXM electrodes in the channels includes mixing an LXM powder with an organic liquid to form a slurry, applying the slurry to the stabilized bismuth oxide body and firing the body. The method may further include forming a silver layer over the LXM in the channels, thereby forming a multi-layer electrode composition having a low resistivity in which the LXM acts as an electromigration barrier for the silver.

    Abstract translation: 本发明是一种氧发生器,其包括稳定的氧化铋体和多个第一和第二通道。 第一通道接收含有一些氧气的第一气体,并且第二通道在输入和出口开口处被密封并且大致平行于第一通道延伸。 电极设置在第一和第二通道的通道壁上,电极组合物包括LXM,其中L是镧,M是锰酸盐,X是锶,钙,铅或钡。 氧气发生器还可以包括设置在LXM上方的银,从而降低电极的电阻率而不会电镀银。 银可以与玻璃混合,从而提供银对LXM的改善的粘附性。 制造氧气发生器的方法包括形成稳定的氧化铋体,其具有贯穿其中的通道并在通道中形成LXM电极。 在通道中形成LXM电极包括将LXM粉末与有机液体混合以形成浆料,将浆料施加到稳定的氧化铋体并烧制体。 该方法还可以包括在通道中在LXM上形成银层,从而形成具有低电阻率的多层电极组合物,其中LXM用作银的电迁移屏障。

    Gas generator
    86.
    发明授权
    Gas generator 失效
    气体发生器

    公开(公告)号:US5582806A

    公开(公告)日:1996-12-10

    申请号:US297553

    申请日:1994-08-26

    CPC classification number: B60R21/264 B01J7/00 F23D14/32

    Abstract: A gas generator for generating gas under pressure. The gas generator comprises a device for providing a first gas including a pressure vessel containing the first gas, the first gas being an oxidizing gas; a device for providing a second gas adapted to be oxidized by the first gas and including a pyrotechnic charge for generating the second gas when ignited. An oxidation zone of the gas generator includes an outlet, the first gas and the second gas being adapted to undergo an oxidation reaction in the oxidation zone for generating the gas under pressure. The first gas and the second gas are directed to the oxidation zone such that the oxidation zone contains a mixture of the first gas and the second gas for the oxidation reaction thereof, the second gas being of a sufficiently elevated temperature to initiate the oxidation reaction in the oxidation zone. A back-up catalytic device ensures initiation of the oxidation reaction of the mixture.

    Abstract translation: 一种用于在压力下产生气体的气体发生器。 气体发生器包括用于提供包括含有第一气体的压力容器的第一气体的装置,第一气体是氧化气体; 用于提供适于被第一气体氧化的第二气体的装置,并且包括用于在点燃时产生第二气体的烟火充电装置。 气体发生器的氧化区包括出口,第一气体和第二气体适于在氧化区中进行氧化反应,以在压力下产生气体。 第一气体和第二气体被引导到氧化区,使得氧化区含有用于其氧化反应的第一气体和第二气体的混合物,第二气体具有充分升高的温度以引发氧化反应 氧化区。 备用的催化装置确保混合物的氧化反应开始。

    Polymeric storage bed for hydrogen
    87.
    发明授权
    Polymeric storage bed for hydrogen 失效
    氢气聚合储存床

    公开(公告)号:US5360461A

    公开(公告)日:1994-11-01

    申请号:US110469

    申请日:1993-08-23

    Abstract: A hydrogen storage device (2) includes a vessel (4) and a hydrogen storage bed (6) disposed in the vessel (4). The hydrogen storage bed (6) includes a polymeric material (8) having a plurality of micropores less than about 1 nm in diameter and at least one hydride forming metal (10) imbedded within the polymeric material (8). The device also includes means for optically and thermally decomposing the metal hydride to release hydrogen and means for conveying hydrogen into and out of the storage device (2). The hydrogen storage bed (6) may be made by distributing a hydride forming metal (10) within the polymeric material (8) while the polymeric material (8) is in an uncured state. A metal hydride may be formed in the presence of hydrogen at a pressure such that the hydrogen bonds to the hydride forming metal (10) to form a metal hydride within the polymeric material (8). The hydrogen pressure may be reduced such that the metal hydride dissociates and any dissolved hydrogen escapes through the polymeric material (8), thereby forming a plurality of micropores less than about 1 nm in diameter. The micropores may be molded into the polymeric material (8) by cooling the polymeric material (8).

    Abstract translation: 氢存储装置(2)包括容器(4)和设置在容器(4)中的储氢层。 储氢床(6)包括具有直径小于约1nm的多个微孔的聚合材料(8)和嵌入聚合材料(8)内的至少一种氢化物形成金属(10)。 该装置还包括用于光学和热分解金属氢化物以释放氢的装置和用于将氢输送进出储存装置(2)的装置。 储氢床(6)可以通过在聚合物材料(8)处于未固化状态的情况下将氢化物形成金属(10)分布在聚合材料(8)内而制成。 金属氢化物可以在氢的存在下在压力下形成,使得氢键与氢化物形成金属(10)在聚合材料(8)内形成金属氢化物。 可以减少氢气压力,使得金属氢化物解离并且任何溶解的氢气通过聚合物材料(8)逸出,从而形成直径小于约1nm的多个微孔。 可以通过冷却聚合材料(8)将微孔模制成聚合材料(8)。

    Gas generator for inflating an inflatable article
    88.
    发明授权
    Gas generator for inflating an inflatable article 失效
    用于充气的气体发生器

    公开(公告)号:US5003887A

    公开(公告)日:1991-04-02

    申请号:US450850

    申请日:1989-12-13

    Abstract: A gas generator for inflating an inflatable article such as a safety bag or raft, has a reaction chamber (1) surrounded by a ring-shaped filter chamber (2). First gas exit openings (10 to 15) permit generated gas to flow from the reaction chamber into the filter chamber. Second gas exit openings (22) lead from the filter chamber into the inflatable article. A temperature responsive flow control is provided to make sure that the inflation efficiency or the inflation pressure inside the inflated article is substantially constant and substantially independent of the temperature of the gas generator at which the ignition of a gas generating fuel begins. For this purpose the total cross-sectional flow area of the first gas exit openings and/or the average gas flow path length between the first and second gas exit openings is controlled so that with a rising temperature the flow cross-sectional area and/or average path length is increased while the area and/or path length is decreased in response to a decreasing temperature.

    Abstract translation: 用于对诸如安全袋或筏子的充气物品进行充气的气体发生器具有被环形过滤室(2)包围的反应室(1)。 第一气体出口(10至15)允许产生的气体从反应室流入过滤室。 第二气体出口(22)从过滤室引入充气物品。 提供温度响应流量控制以确保膨胀制品内的充气效率或充气压力基本上恒定,并且基本上与气体发生器的点火开始的气体发生器的温度无关。 为此目的,控制第一和第二气体出口之间的第一气体出口的总截面流动面积和/或平均气体流路长度,使得随着温度升高,流动横截面积和/或 当面积和/或路径长度随温度降低而减小时,平均路径长度增加。

    Lightweight non-welded gas generator with rolled spun lip
    89.
    发明授权
    Lightweight non-welded gas generator with rolled spun lip 失效
    轻质非焊接气体发生器,带有卷边嘴

    公开(公告)号:US4907819A

    公开(公告)日:1990-03-13

    申请号:US246065

    申请日:1988-09-16

    Applicant: Jess Cuevas

    Inventor: Jess Cuevas

    CPC classification number: B60R21/2644 B01J7/00

    Abstract: A non-welded pyrotechnic gas-generating inflator apparatus which comprises: a domed diffuser member, open at one end; a closure plate member sealing the open end of the diffuser member, the members being mechanically sealed by rolling a peripheral lip portion of the diffuser member over the outer circumference edge of the closure plate member at an angle of about 180 degrees to a remaining lateral wall portion of the diffuser member, and inserting a locking ring member against a bottom surface of the closure member within the periphery of the rolled lip, the locking ring being configured to engage an inner terminal edge portion of the lip, thereby forming a sealed inflator housing; a sufficient amount of a combustible gas generant material within said housing to produce, upon the combustion thereof, a volume of a gaseous product sufficient to substantially inflate an automobile air bag within about 30-60 milliseconds; a combustion initiating device positioned within the housing adjacent the gas generant and a filter assembly for filtering the combustion product prior to its discharge from the inflator, the filter assembly circumferentially surrounding the gas generant within the housing. In fabricating the inflator, the filter assembly is simply lowered into position within the diffuser and the propellant is lowered into the filter cavity. Subsequently, the closure member is mated to the open end of the diffuser and the lip of the diffuser is rolled over the outer edge of the closure by a rotating mechanical head in the area where they overlap to form a seal therebetween.

    Paraformaldehyde gas generator for fumigating animal houses
    90.
    发明授权
    Paraformaldehyde gas generator for fumigating animal houses 失效
    用于熏蒸动物房屋的多聚甲醛气体发生器

    公开(公告)号:US4585624A

    公开(公告)日:1986-04-29

    申请号:US673240

    申请日:1984-11-19

    CPC classification number: B01J7/00

    Abstract: A gas generator to produce formaldehyde gas in enclosed spaces such as animal houses or for conveying such gas to inaccessible areas through a flexible hose which includes a base and hood mounted thereon. The base is in the form of an open topped container having a heating element oriented under the bottom wall thereof and in heat exchange relation to water and paraformaldehyde flakes or formalgen powder in shallow compartments interiorly of the container for producing formaldehyde gas and water vapor that is heated above ambient temperature. The container includes air inlet slots adjacent to but below the open top and below the lower edge of the hood which is supported on supporting ledge structures on the interior of the container whereby air is entrained into the upwardly moving gas and water vapor for mixing therewith and assisting in disseminating the gas into all areas of the enclosed space when the gas, moisture and air mixture is discharged from an opening in the upper end of the hood.

    Abstract translation: 一种气体发生器,用于在诸如动物房屋的封闭空间中产生甲醛气体,或通过柔性软管将这种气体输送到不可接近的区域,柔性软管包括安装在其上的基座和发动机罩。 该基部是开放式顶部容器的形式,其具有定位在其底壁下方的加热元件,并且与容器内部浅层中的水和多聚甲醛薄片或形式发生粉末热交换,用于产生甲醛气体和水蒸气, 加热到环境温度以上。 容器包括与敞篷顶部相邻但低于罩下边缘处的空气入口狭槽,其被支撑在容器内部的支撑凸缘结构上,由此空气被夹带到向上移动的气体和水蒸气中以与其混合, 当气体,湿气和空气混合物从罩的上端的开口排出时,协助将气体传播到封闭空间的所有区域。

Patent Agency Ranking