公开(公告)号：US5244646A

公开(公告)日：1993-09-14

申请号：US804373

申请日：1991-12-10

申请人： Earl K. Stanley

发明人： Earl K. Stanley

IPC分类号： C01B33/021 ,  C01B33/023

CPC分类号： C01B33/021 ,  C01B33/023

摘要： A furnace for the production of silicon metal or a silicon containing alloy includes a charge feed tube for supplying a silicon containing charge to a reaction zone. Silicon monoxide gas generated in the reaction zone is allowed to rise through the tube and is combined with natural gas that has been introduced into the top of the tube. The natural gas and the silicon monoxide combine to form silicon carbide which is carried back into the furnace with the charge.

摘要翻译： 用于生产硅金属或含硅合金的炉包括用于向反应区提供含硅电荷的电荷进料管。 允许在反应区中产生的一氧化碳气体通过管道上升，并与引入管道顶部的天然气组合。 天然气和一氧化硅结合形成碳化硅，该碳化硅带有电荷带回炉内。

公开(公告)号：US20090145933A1

公开(公告)日：2009-06-11

申请号：US11990623

申请日：2006-08-18

申请人： Earl K Stanley ,  John R. Mott

发明人： Earl K Stanley ,  John R. Mott

IPC分类号： B22D37/00 ,  B22D35/06 ,  B22D41/01

CPC分类号： C21B7/12 ,  B22D41/14 ,  B22D41/60 ,  C21C5/4653 ,  F27D3/1518

摘要： A ladle (2) or other container for molten metal (5) is provided with an outlet nozzle (4) that allows a stream of molten metal to flow by heating the nozzle (4) to the melting temperature of the metal (5). The nozzle (4) is, for example, tubular and made of AI2O3 or SiO2 and is surrounded by a graphite tube (8) in thermal contact with the nozzle (4). The nozzle (4) is heated by heating the surrounding graphite tube (S) inductively. Once the temperature of the nozzle (4) exceeds the liquidus temperature of the metal (5) in the ladle (2), the metal (5) will flow out of the ladle (2) through the nozzle (4).

摘要翻译： 用于熔融金属（5）的浇包（2）或其他容器设置有出口喷嘴（4），其允许熔融金属流通过将喷嘴（4）加热至金属（5）的熔融温度而流动。 喷嘴（4）例如是管状并由Al 2 O 3或SiO 2制成，并被与喷嘴（4）热接触的石墨管（8）包围。 通过感应地加热周围的石墨管（S）来加热喷嘴（4）。 一旦喷嘴（4）的温度超过钢包（2）中的金属（5）的液相线温度，金属（5）将通过喷嘴（4）流出钢包（2）。

公开(公告)号：US5939012A

公开(公告)日：1999-08-17

申请号：US989637

申请日：1997-12-12

申请人： Earl K. Stanley

发明人： Earl K. Stanley

IPC分类号： C04B35/532 ,  H05B6/02 ,  H05B6/10 ,  H05B7/09 ,  B29C35/14

CPC分类号： H05B6/105 ,  C04B35/532 ,  H05B7/09

摘要： A carbonaceous article is made by baking paste under continuously applied high pressure. The paste is extruded as it is baked to form the article, and the article may be further machined after baking. A force opposing extrusion is applied to the article to allow high pressures to be provided to the paste. The location of the baking zone both longitudinally and peripherally is carefully controlled to preclude over or under baking. Longitudinal control of the baking zone is effected by measuring the force required to extrude baked paste, and peripheral control is effected by measuring the extent of the baking at several peripheral locations and controlling the baking current at these locations. The article may be an electrode for supply to an electric arc furnace immediately after baking or to a furnace remote from the baking station. The article may also be converted to graphite by heating the article to a graphitizing temperature, and the additional heat may be provided by electric resistance heating or by induction heating.

摘要翻译： 通过在连续施加的高压下烘烤糊料制成碳质物品。 糊料在烘烤时被挤出以形成制品，并且可以在烘烤之后进一步加工制品。 将相对挤出的力施加到制品上以允许向糊料提供高压。 烘烤区的纵向和外围的位置被仔细控制，以防止过度或低于烘烤。 烘烤区域的纵向控制是通过测量挤出烘烤糊剂所需的力来实现的，并且通过测量在几个周边位置处的烘烤程度并控制这些位置处的烘烤电流来实现外围控制。 该制品可以是在烘烤后立即供给电弧炉的电极或远离烘烤站的炉子。 制品也可以通过将制品加热至石墨化温度而转化为石墨，并且可以通过电阻加热或通过感应加热来提供附加的热量。

公开(公告)号：US4865643A

公开(公告)日：1989-09-12

申请号：US157464

申请日：1988-02-17

申请人： Curtis W. Goins, Jr. ,  Earl K. Stanley

发明人： Curtis W. Goins, Jr. ,  Earl K. Stanley

IPC分类号： C01B33/021 ,  C01B33/025

CPC分类号： C01B33/021 ,  C01B33/025

摘要： A smelting process for making elemental silicon and alloys thereof is disclosed. The smelting process is of the electrometallurgical type for producing elemental silicon from silicon dioxide including silicon alloyed and silicon in a substantially pure form. The process includes establishing and maintaining countercurrent contact between collected oxide and a bed of carbonaceous reductant for reducing at least part of the collected oxide to additional elemental silicon.

摘要翻译： 公开了一种用于制造元素硅及其合金的冶炼工艺。 冶炼过程是用于从二氧化硅生产元素硅的电冶工艺，包括基本上纯的形式的硅合金和硅。 该方法包括建立和维持收集的氧化物和碳质还原剂床之间的逆流接触，以将至少部分收集的氧化物还原成另外的元素硅。

公开(公告)号：US4756004A

公开(公告)日：1988-07-05

申请号：US15152

申请日：1987-02-13

申请人： Earl K. Stanley ,  James M. Black

发明人： Earl K. Stanley ,  James M. Black

IPC分类号： H05B7/09

CPC分类号： H05B7/09

摘要： A self-baking electrode includes a pressure chamber for receiving electrode paste under pressure. A centrally located conductor supplies electrical current to the paste, and the paste is baked by passage of the electrical current to form an electrode. The electrode is supported by a support band and is advanced past the support band by supplying paste under pressure to the pressure chamber. The pressure chamber is heated to maintain the paste in a softened state.

公开(公告)号：US4756813A

公开(公告)日：1988-07-12

申请号：US925110

申请日：1986-10-24

申请人： Earl K. Stanley

发明人： Earl K. Stanley

IPC分类号： H05B7/09 ,  C25C7/02

CPC分类号： H05B7/09

摘要： An electrode comprises an outer casing and an inner casing which enclose un-baked electrode paste. A conducting mandrel is placed in the center of the electrode and is in electrical contact with the paste. Electric current passes through the conducting mandrel outwardly through the paste to provide a baked electrode. Slipping shoes engage the outer surface of the baked electrode to support the baked electrode and the unbaked paste. In one embodiment, a thin foil moves with the paste to allow the paste to move downwardly easily with respect to the casings, and in a second embodiment, the casing is oscillated with respect to the paste to prevent adhesion between the paste and the casing walls.

公开(公告)号：US5104096A

公开(公告)日：1992-04-14

申请号：US373220

申请日：1989-06-29

申请人： Curtis W. Goins, Jr. ,  Earl K. Stanley

发明人： Curtis W. Goins, Jr. ,  Earl K. Stanley

IPC分类号： C01B33/021 ,  C01B33/025 ,  C22B9/21

CPC分类号： C01B33/021 ,  C01B33/025

摘要： Smelting apparatus for use in making elemental silicon and alloys thereof is disclosed. The apparatus includes an electrometallurgical furnace having a body which includes a reactor external to the body which includes carbonaceous reductant.

摘要翻译： 公开了用于制造元素硅的熔融设备及其合金。 该设备包括电冶炉，其具有包括碳体还原剂的在主体外部的反应器的主体。

公开(公告)号：US5880404A

公开(公告)日：1999-03-09

申请号：US883123

申请日：1997-06-26

申请人： Earl K. Stanley ,  John R. Mott

发明人： Earl K. Stanley ,  John R. Mott

IPC分类号： E04H12/24 ,  H02G7/20

CPC分类号： H02G7/20 ,  E04H12/24

摘要： Supports for power transmission lines are made of inductively transparent, inorganic cement composite materials. Separate parts of the structure are provided with mating surfaces and are secured together by expanding grout. When the structure is in the form of a pole, the bottom of the pole can be attached to a base by sleeves secured to the pole.

摘要翻译： 输电线路的支持由感应透明的无机水泥复合材料制成。 结构的单独部分设有配合表面，并通过膨胀的浆料固定在一起。 当结构为极的形式时，极的底部可以通过固定到杆的套筒连接到基座。