Furnace electrode protector
    1.
    发明授权
    Furnace electrode protector 失效
    炉电极保护器

    公开(公告)号:US5125002A

    公开(公告)日:1992-06-23

    申请号:US637819

    申请日:1991-01-07

    CPC classification number: C03B5/1672 C03B5/167 H05B3/03 H05B3/04 H05B3/60

    Abstract: A sealed connection for a sleeve and jacket for protecting a molybdenum electrode mounted through the wall of an electric glass furnace. Around the electrode in the wall is a stainless steel sleeve coated on the inside with a fused alumina and having an outwardly extending flange at its outer end which engages the outer wall or shoulder in the aperture in the wall through which the electrode extends. The flange has an axially outwardly extending rib of V-shaped radial cross-section which seats and centers in an annular V-shaped groove around the inner end of a water jacket that surrounds the electrode outside the furnace. Refractory sealing gaskets are placed between the flange and the wall of the furnace and in the cooperating grooves and ribs of the sleeve and water jacket. The sealed cylindrical annular space around the electrode between it and the sleeve and the jacket is filled with nitrogen to prevent oxidation of the molybdenum electrode. The water jacket and sleeve are urged together and against the outer wall of the furnace by an adjustable mounting. The electrode is separately and adjustably mounted so that as the electrode wears away inside the furnace, more of it can be easily fed into the furnace.

    Abstract translation: 用于保护通过电动玻璃熔炉的壁安装的钼电极的套筒和护套的密封连接。 在墙壁周围的电极是一个不锈钢套管,其内部涂有熔融氧化铝,其外端具有向外延伸的凸缘,该凸缘与电极延伸通过的壁上的孔中的外壁或肩部接合。 凸缘具有V形径向横截面的轴向向外延伸的肋,其围绕围绕炉外的电极的水套的内端的环形V形槽中的中心。 耐火密封垫片放置在法兰和炉壁之间以及套筒和水套的配合槽和肋中。 围绕其与套管之间的电极和套管之间的密封圆柱形环形空间充满氮气以防止钼电极的氧化。 水套和套管通过可调节的安装件一起被推到炉子的外壁上。 电极分开并可调节地安装,使得当电极在炉内磨损时,更多的电极可以容易地进入炉中。

    Molten mass temperature conditioner
    2.
    发明授权
    Molten mass temperature conditioner 失效
    熔融质量温度调节剂

    公开(公告)号:US4424071A

    公开(公告)日:1984-01-03

    申请号:US424426

    申请日:1982-09-27

    Abstract: A container between the output of a melting furnace wherein the molten mass is also refined, such as for glass, and the ducts to a plurality of forming machines comprising a larger first zone and a plurality of smaller second zones corresponding to each forming machine, in which container the molten mass is controlled in temperature above and below its liquid level as it flows through the first and second zone toward a forming machine so that the cross-sectional area of the molten mass at the outlet duct from each second zone has substantially a uniform temperature. Each zone is provided with temperature control means for both heating and cooling, such as burners and/or electrodes above and below the surface of the molten mass in the conditioner, and fluid jets and/or hollow ducts or panels engageable with the outside walls of the conditioner, so as to establish the desired uniform temperatures throughout the depth and width or cross-section of the molten mass flowing from each outlet duct of the conditioner and to minimize as much as possible convection currents in the conditioner.

    Abstract translation: 在熔融炉的输出之间的容器,其中熔融物质也被精炼,例如用于玻璃,并且管道到多个成形机器,其包括对应于每个成形机器的较大的第一区域和多个较小的第二区域, 当所述熔融物质在其液面高于和低于其液面的温度下被控制时,所述容器在成形机上流过所述第一和第二区域,使得来自每个第二区域的出口管道处的熔融物质的横截面面积基本上为 均匀的温度。 每个区域设置有用于加热和冷却的温度控制装置,例如在调节器中的熔融物质的表面上方和下方的燃烧器和/或电极,以及可与外部壁接合的流体射流和/或中空管道或面板 调节器,以便在从调节器的每个出口管道流出的熔融质量的整个深度和宽度或横截面上建立期望的均匀温度,并且尽可能减少调节器中尽可能多的对流电流。

    Transportable, modular vitrification system for the treatment of waste
material
    3.
    发明授权
    Transportable, modular vitrification system for the treatment of waste material 失效
    可运输,模块化的玻璃化系统,用于处理废料

    公开(公告)号:US5611766A

    公开(公告)日:1997-03-18

    申请号:US597114

    申请日:1996-02-06

    Abstract: A system for the treatment of waste material includes a waste-receiving module for receiving waste material and blending it with glassmaking additives. The waste-receiving module is enclosed within a waste-receiving module container which is capable of being sealed for over the road transport so that the waste-receiving module can be transported safely from one source of waste material to another without complete decontamination. The system also includes a melter module containing a melter for melting together the blended waste material and glassmaking additives to form homogeneous molten glass and thereby stabilize the waste material. The molten glass is discharged to form a vitrified waste material. The melter module is comprised of one or more melter module containers which are capable of being sealed for over the road transport so that the melter module can be transported safely from one source of waste material to another without complete decontamination. Also provided is an emission control module for receiving waste gases from the melter module and for cleaning them for discharge to the atmosphere. The entire waste treatment system can be readily disassembled, transported over the road from one source of waste material to another, and reassembled.

    Abstract translation: 用于处理废料的系统包括用于接收废料并将其与玻璃制造添加剂混合的废物接收模块。 废物接收模块被封闭在废物接收模块容器内,该容器能够在道路运输上被密封,使得废物接收模块可以从一种废料来源安全地运输到另一个来源,而不需要完全去污。 该系统还包括一个熔化器模块,其包含用于将混合的废料和玻璃制造添加剂一起熔化的熔化器,以形成均匀的熔融玻璃,从而稳定废料。 熔融玻璃被排出以形成玻璃化的废料。 熔化器模块由一个或多个熔化器模块容器组成,其能够被密封用于道路运输上,使得熔化器模块可以从一个废料源安全地运输到另一个来源,而不需要完全去污。 还提供了用于从熔化器模块接收废气并用于清洁它们以排放到大气中的排放控制模块。 整个废物处理系统可以容易地拆卸,在道路上从一个废物来源运输到另一个废物处理系统,并重新组装。

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