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公开(公告)号：US4535225A
公开(公告)日：1985-08-13
申请号：US588595
申请日：1984-03-12
IPC分类号： H05B7/18
CPC分类号： H05B7/185
摘要： A high power non-transferred electric arc heater utilizing interelectrode segments which create a stepped arc chamber intermediate two hollow, substantially cylindrical, axially spaced electrodes. Gas to be heated is admitted upstream of the arc chamber and between adjacent segments. Gas is used to form a cold boundary layer about the expanding core of arc-heater gas. Additional secondary gas inlets adjacent the electrode provide fluid dynamic means for arc positioning on the electrode segments. Gas pressures of less than or in the range of about 1 atmosphere to about 50 atmospheres are used with power levels of about 10 MW being possible. The stepped arc chamber facilitates arc transfer to the downstream electrodes and allows a larger diameter for the arc heated gas while the boundary layer of gas maintaining comparable spacing along the length of the arc-heated gas and the surface of the arc chamber reducing the rate of heat transfer from the arc heated gas to the segments of the arc heater. In an alternate embodiment, field coils are provided around the interelectrode segments and electrodes for the magnetic rotation of the arc within the arc chamber. In a further embodiment, a resistor is interconnected between each interelectrode segment and the electrode segment that is connected as the cathode. These resistors assist in arc initiation and reduce the possibility of strikeover to the interelectrode segments during operation. Multiple electrode segments connected as anode or cathodes can also be provided.
摘要翻译： 利用电极间段的大功率非转移电弧加热器，其形成在两个中空的，基本上圆柱形的轴向间隔开的电极之间的阶梯式电弧室。 待加热的气体进入电弧室的上游并在相邻段之间。 气体用于围绕电弧加热器气体的膨胀芯形成冷边界层。 邻近电极的附加次级气体入口提供用于电弧定位在电极段上的流体动力学装置。 使用小于或在约1大气压至约50大气压的范围内的气体压力可以达到约10MW的功率水平。 阶梯式电弧室有助于电弧转移到下游电极并允许电弧加热气体的较大直径，同时气体的边界层沿电弧加热气体的长度和电弧室的表面保持相当的间隔，从而降低 从电弧加热的气体到电弧加热器的段的热传递。 在替代实施例中，围绕电极间段和电极设置励磁线圈，用于电弧室内的电弧的磁旋转。 在另一个实施例中，电阻器在每个电极间段和作为阴极连接的电极段之间互连。 这些电阻有助于电弧启动，并减少在操作期间对电极间部分进行切割的可能性。 可以提供作为阳极或阴极连接的多个电极段。
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公开(公告)号：US4162291A
公开(公告)日：1979-07-24
申请号：US841409
申请日：1977-10-12
IPC分类号： C01B33/02 , C01B33/027 , C01B33/03 , C01B33/033 , H01L21/208 , H01L31/04 , H05B7/18 , B01D57/00 , B01J10/00 , C22B4/02 , C25B1/02
CPC分类号： H05B7/185 , C01B33/02 , C01B33/027 , C01B33/03 , C01B33/033
摘要： A liquid silicon casting control mechanism characterized by means for producing liquid elemental silicon and comprising a collecting vessel having a tap hole therein for periodically removing liquid silicon in a controlled manner, and comprising a tubular constricted opening.
摘要翻译： 一种液硅铸造控制机构，其特征在于用于生产液体元素硅的装置，并且包括其中具有抽头孔的收集容器，用于以受控的方式周期性地去除液体硅，并且包括管状收缩开口。
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公开(公告)号：US4107445A
公开(公告)日：1978-08-15
申请号：US745726
申请日：1976-11-26
申请人： Charles B. Wolf , Maurice G. Fey
发明人： Charles B. Wolf , Maurice G. Fey
CPC分类号： C22B34/129 , C22B34/14 , C22B4/08 , H05B7/20
摘要： A high temperature arc heater and reaction chamber for liquid state material processing and collection characterized by at least one arc heater connected tangentially to a circular reaction chamber where separation of liquid and gases occurs centrifugally and in which chamber an inner wall operates at relatively high temperature to limit the thickness of material buildup such as titanium or zirconium which solidifies on the wall.
摘要翻译： 一种用于液态物质处理和收集的高温电弧加热器和反应室，其特征在于至少一个与圆形反应室相切连接的电弧加热器，其中液体和气体的分离在离心机中发生，其中内壁在较高的温度 限制在壁上固化的材料积聚物如钛或锆的厚度。
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公开(公告)号：US4042802A
公开(公告)日：1977-08-16
申请号：US603611
申请日：1975-08-11
申请人： Maurice G. Fey , Charles B. Wolf
发明人： Maurice G. Fey , Charles B. Wolf
CPC分类号： H05B7/185
摘要： A three-phase arc heater system characterized by two axially spaced, sustantially cylindrical electrodes forming a first intermediate gap, a third electrode forming a second intermediate gap upstream of the first gap, means for channeling gas to the first and second gap, and a three-phase delta-connected power source having a ground conductor connected to the downstream electrode.
摘要翻译： 一种三相电弧加热器系统，其特征在于形成第一中间间隙的两个轴向隔开的维持圆柱形电极，在第一间隙上游形成第二中间间隙的第三电极，用于将气体引导至第一和第二间隙的装置，以及三 具有连接到下游电极的接地导体的相位三角形连接电源。
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公开(公告)号：US4864096A
公开(公告)日：1989-09-05
申请号：US134722
申请日：1987-12-18
CPC分类号： H05H1/32 , H05H1/3405 , B01J2219/0894 , H05H2001/3421
摘要： A transferred arc torch is comprised of a first electrode surrounded by a coil. A second electrode is positioned adjacent to the first electrode so as to provide a small gap therebetween for striking an arc. The second electrode is configured to enable the arc to be transferred therefrom. The transferred arc torch may be used in conjunction with a vessel to provide a unique plasma reactor.
摘要翻译： 转移的电弧焊炬由被线圈包围的第一电极组成。 第二电极定位成与第一电极相邻，以便在其间提供用于击打电弧的小间隙。 第二电极被配置为使电弧能够从其传输。 转移的电弧焊炬可以与容器结合使用以提供独特的等离子体反应器。
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公开(公告)号：US4554435A
公开(公告)日：1985-11-19
申请号：US553340
申请日：1983-11-18
申请人： Charles B. Wolf , Joseph W. George
发明人： Charles B. Wolf , Joseph W. George
IPC分类号： H05B7/18
CPC分类号： H05B7/185
摘要： An electric arc heater having outlet gas admission. The mounting flange of an electric arc heater has a channel extending about its circumference which is enclosed by a detachably fastened plate to form a manifold. A passageway for the material to be admitted is provided between an outer surface of the mounting flange and the manifold. A plurality of peripherally spaced passageways are provided in the plate intermediate the manifold and the flow path of the arc heated gas exiting the arc heater outlet providing for the uniform distribution of the added material into the arc heated gas. By varying the position of these passageways a broad range of admission paths ranging from substantially parallel to the flow path of the arc heated gas to substantially perpendicular can be achieved without the use of additional downstream admission collars and seals. An annular gap can be provided between the plate and flange intermediate the peripherally spaced passageways and the flow path of the arc heated gas, the gap width controlling the flow rate of the material being added, preferably at sonic velocity.
摘要翻译： 具有出口气体入口的电弧加热器。 电弧加热器的安装凸缘具有围绕其圆周延伸的通道，该通道由可拆卸地紧固的板封闭以形成歧管。 用于待接纳材料的通道设置在安装凸缘的外表面和歧管之间。 多个周向间隔开的通道设置在板中间的歧管和离开电弧加热器出口的电弧加热气体的流动路径，用于将添加的材料均匀分布到电弧加热的气体中。 通过改变这些通道的位置，可以实现从基本平行于电弧加热气体的流动路径到基本垂直的宽范围的进入路径，而不需要使用附加的下游进入环和密封件。 可以在圆周间隔的通道和弧形加热气体的流动路径之间的板和凸缘之间设置环形间隙，间隙宽度控制被加入的材料的流速，优选地以声速。
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公开(公告)号：US4160118A
公开(公告)日：1979-07-03
申请号：US881350
申请日：1978-02-27
申请人： Maurice G. Fey , Charles B. Wolf
发明人： Maurice G. Fey , Charles B. Wolf
IPC分类号： C01G1/02 , C01B13/28 , C01B33/16 , C01F5/02 , C01F5/06 , C01F7/30 , C01G23/047 , C01G23/07 , C01G25/02 , C01G27/02 , F27D11/08 , H05B7/18 , H05H1/40 , H05H1/42 , H05H1/44 , H05H1/00 , H05B7/00
CPC分类号： H05H1/44 , C01F5/02 , C01F7/302 , C01G23/047 , C01G23/07 , C01G25/02 , C01G27/02 , H05B7/185 , H05H1/40 , H05H1/42
摘要： An arc heater method and system for producing a high energy heat source characterized by a housing forming a mixing compartment, a plurality of arc heaters radially mounted on the housing and communicating with the mixing compartment, a reactor communicating with the downstream end of the mixing compartment with a reduced opening therebetween, inlet means at the downstream end of the compartment for introducing an oxidizable metal compound into the reactor, and means within the mixing compartment for flowing superheated gases from the arc heaters at the upstream end of the compartment and into the reactor.
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公开(公告)号：US4145403A
公开(公告)日：1979-03-20
申请号：US837655
申请日：1977-09-29
申请人： Maurice G. Fey , Charles B. Wolf
发明人： Maurice G. Fey , Charles B. Wolf
IPC分类号： C01G1/02 , C01B13/28 , C01B33/16 , C01F5/02 , C01F5/06 , C01F7/30 , C01G23/047 , C01G23/07 , C01G25/02 , C01G27/02 , F27D11/08 , H05B7/18 , H05H1/40 , H05H1/42 , H05H1/44 , C01G23/04 , C01F7/02
CPC分类号： H05H1/44 , C01F5/02 , C01F7/302 , C01G23/047 , C01G23/07 , C01G25/02 , C01G27/02 , H05B7/185 , H05H1/40 , H05H1/42
摘要： An arc heater method and system for producing a high energy source characterized by a housing forming a mixing compartment, a plurality of arc heaters radially mounted on the housing and communicating with the mixing compartment, a reactor communicating with the downstream end of the mixing compartment with a reduced opening therebetween, inlet means at the downstream end of the compartment for introducing an oxidizable metal compound into the reactor, and means within the mixing compartment for flowing superheated gases from the arc heaters at the upstream end of the compartment and into the reactor.
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公开(公告)号：US3973078A
公开(公告)日：1976-08-03
申请号：US537515
申请日：1974-12-30
申请人： Charles B. Wolf , Donald G. Blazer
发明人： Charles B. Wolf , Donald G. Blazer
摘要： A seismic damper device is provided between the supporting plate adjacent the bottom of an upstanding piece of electrical apparatus and the lower main frame support members, supporting said upstanding electrical equipment, so that any relative motion between the upstanding column structure and the main lower-disposed frame support structure is restricted. Preferably, a liquid-filled dash-pot assembly, or energy-absorbing device, is utilized at one or more locations extending between the lower supporting plate member of each upstanding column structure and the lower-disposed main supporting framework.In one form of the invention there are provided three equally-spaced radially-extending support arms extending outwardly from the main supporting plate disposed adjacent and fixed to the lower end of each upstanding column structure. A hydraulic damper assembly is provided for each support arm and has its upper end secured to the outer end of the particular support arm, and the other end of the said damper assembly is attached to the main lower disposed supporting framework structure of the electrical equipment. Any relative motion between the radially-outwardly-extending support arms and the lower-disposed main supporting framework structure causes a hydraulic piston to move within a damper cylinder; provided in each of the three damper assemblies and damping is effected by the displacement of hydraulic liquid, for example, from one side of a piston member in each of the three damper assemblies to the other side thereof through small orifices provided in each damper assembly, for example.
摘要翻译： 在邻近直立电气设备的底部的支撑板和下部主框架支撑件之间设置一个抗震阻尼装置，支撑着直立的电气设备，使直立柱结构和主要下部布置的任何相对运动 框架支撑结构受到限制。 优选地，在每个直立柱结构的下支撑板构件和下部布置的主支撑框架之间延伸的一个或多个位置处利用液体填充的仪表盘组件或能量吸收装置。
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