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1. 发明授权

US08945351B2 Induction heated gasifier 有权
标题翻译：感应加热气化炉
公开(公告)号：US08945351B2
公开(公告)日：2015-02-03
申请号：US13191019
申请日：2011-07-26
申请人： James E. Bratina , David Bowering , Anthony Kriech , Perry Eyster , Thomas Roberts
发明人： James E. Bratina , David Bowering , Anthony Kriech , Perry Eyster , Thomas Roberts
IPC分类号： C10J3/00 , B01D3/08 , C01B31/18 , C10G7/00 , C01B31/20 , C10M175/00
CPC分类号： C10J3/007 , B01D3/08 , C01B32/40 , C01B32/50 , C10G7/00 , C10J2300/1269 , C10M175/0033 , Y10S203/11
摘要： A method of removing organic components from a mixture containing organic and inorganic components which method involves providing an induction heated screw conveyor having an auger and passing the mixture through the induction heated screw conveyor while inductively heating the auger so as to heat the mixture in the induction heated screw conveyor primarily from the center of the induction heated screw conveyor. The mixture is heated to a temperature that is sufficient to cause the organic components in the mixture to separate from the mixture as a vapor. The oxygen concentration in the induction heated screw conveyor is controlled so as to gasify the organic components. The gasified organic components are removed and the remaining inorganic components are collected.
摘要翻译：一种从含有机和无机组分的混合物中除去有机组分的方法，该方法包括提供具有螺旋推进器的感应加热螺旋输送机，并使混合物通过感应加热的螺旋输送机，同时感应加热螺旋钻，以便将感应加热加热螺旋输送机主要来自感应加热螺旋输送机的中心。将混合物加热到足以使混合物中的有机组分作为蒸气与混合物分离的温度。控制感应加热螺旋输送机中的氧气浓度以使有机组分气化。除去气化的有机组分，并收集剩余的无机组分。

2. 发明授权

US08945350B2 Induction heated screw 有权
标题翻译：感应加热螺丝
公开(公告)号：US08945350B2
公开(公告)日：2015-02-03
申请号：US13191002
申请日：2011-07-26
申请人： James E. Bratina , David Bowering , Perry Eyster , Thomas Roberts
发明人： James E. Bratina , David Bowering , Perry Eyster , Thomas Roberts
IPC分类号： C10G7/00 , B01D3/08 , B01D1/22 , C10G1/02 , C10M175/00 , B08B7/00 , B09B3/00 , C10G31/06 , F26B3/347 , F26B17/20
CPC分类号： B01D1/223 , B01D3/08 , B08B7/0071 , B09B3/00 , C10G1/02 , C10G7/00 , C10G31/06 , C10G2300/1003 , C10G2300/301 , C10M175/0033 , F26B3/347 , F26B17/20 , Y10S203/11
摘要： A method of separating a high boiling component from a mixture containing organic and/or inorganic boiling components which method involves providing an induction heated screw conveyor having an auger and passing the mixture through the induction heated screw conveyor while inductively heating the auger so as to heat the mixture in the induction heated screw conveyor. The mixture is heated to a temperature that is sufficient to cause the boiling component(s) to separate from the mixture as a vapor and the boiling component is removed from the induction heated screw conveyor.
摘要翻译：从含有有机和/或无机沸腾组分的混合物中分离高沸点组分的方法，该方法包括提供具有螺旋推进器的感应加热螺旋输送机，并使混合物通过感应加热螺旋输送机，同时感应加热螺旋钻以加热感应加热螺旋输送机中的混合物。将混合物加热到足以使沸腾组分作为蒸气与混合物分离并且沸腾组分从感应加热的螺旋输送机中除去的温度。

3. 发明申请

US20120027662A1 INDUCTION HEATED GASIFIER 有权
标题翻译：感应加热气体
公开(公告)号：US20120027662A1
公开(公告)日：2012-02-02
申请号：US13191019
申请日：2011-07-26
申请人： James E. Bratina , David Bowering , Anthony Kriech , Perry Eyster , Thomas Roberts
发明人： James E. Bratina , David Bowering , Anthony Kriech , Perry Eyster , Thomas Roberts
IPC分类号： C10J3/46 , C01B31/18 , C01B31/20 , C07C7/00
CPC分类号： C10J3/007 , B01D3/08 , C01B32/40 , C01B32/50 , C10G7/00 , C10J2300/1269 , C10M175/0033 , Y10S203/11
摘要： A method of removing organic components from a mixture containing organic and inorganic components which method involves providing an induction heated screw conveyor having an auger and passing the mixture through the induction heated screw conveyor while inductively heating the auger so as to heat the mixture in the induction heated screw conveyor primarily from the center of the induction heated screw conveyor. The mixture is heated to a temperature that is sufficient to cause the organic components in the mixture to separate from the mixture as a vapor. The oxygen concentration in the induction heated screw conveyor is controlled so as to gasify the organic components. The gasified organic components are removed and the remaining inorganic components are collected.
摘要翻译：一种从含有机和无机组分的混合物中除去有机组分的方法，该方法包括提供具有螺旋推进器的感应加热螺旋输送机，并使混合物通过感应加热的螺旋输送机，同时感应加热螺旋钻，以便将感应加热加热螺旋输送机主要来自感应加热螺旋输送机的中心。将混合物加热到足以使混合物中的有机组分作为蒸气与混合物分离的温度。控制感应加热螺旋输送机中的氧气浓度以使有机组分气化。除去气化的有机组分，并收集剩余的无机组分。

4. 发明申请

US20120024687A1 INDUCTION HEATED SCREW 有权
标题翻译：感应加热螺丝
公开(公告)号：US20120024687A1
公开(公告)日：2012-02-02
申请号：US13191002
申请日：2011-07-26
申请人： James E. Bratina , David Bowering , Perry Eyster , Thomas Roberts
发明人： James E. Bratina , David Bowering , Perry Eyster , Thomas Roberts
IPC分类号： B01D3/02 , C10B47/20
CPC分类号： B01D1/223 , B01D3/08 , B08B7/0071 , B09B3/00 , C10G1/02 , C10G7/00 , C10G31/06 , C10G2300/1003 , C10G2300/301 , C10M175/0033 , F26B3/347 , F26B17/20 , Y10S203/11
摘要： A method of separating a high boiling component from a mixture containing organic and/or inorganic boiling components which method involves providing an induction heated screw conveyor having an auger and passing the mixture through the induction heated screw conveyor while inductively heating the auger so as to heat the mixture in the induction heated screw conveyor. The mixture is heated to a temperature that is sufficient to cause the boiling component(s) to separate from the mixture as a vapor and the boiling component is removed from the induction heated screw conveyor.
摘要翻译：从含有有机和/或无机沸腾组分的混合物中分离高沸点组分的方法，该方法包括提供具有螺旋推进器的感应加热螺旋输送机，并使混合物通过感应加热螺旋输送机，同时感应加热螺旋钻以加热感应加热螺旋输送机中的混合物。将混合物加热到足以使沸腾组分作为蒸气与混合物分离并且沸腾组分从感应加热的螺旋输送机中除去的温度。

5. 发明申请

US20090229410A1 PROCESSING PARAMETERS FOR OPERATION OF A CHANNEL INDUCTION FURNACE 有权
标题翻译：一种通道感应炉操作的处理参数
公开(公告)号：US20090229410A1
公开(公告)日：2009-09-17
申请号：US12048576
申请日：2008-03-14
申请人： James E. Bratina , Thomas Edward Roberts
发明人： James E. Bratina , Thomas Edward Roberts
IPC分类号： C22B4/04 , C22B4/00
CPC分类号： C22B7/003 , C22B5/16 , C22B7/02 , C22B9/003 , C22B19/30 , Y02P10/212 , Y02P10/253
摘要： A method of operating a channel induction furnace to process a feed material and obtain therefrom at least one of a molten metal product, a vapor phase metal product and a slag product. The method includes applying a controlled vacuum on the headspace of the channel induction furnace to controlling the amount of ambient air that enters the furnace or adding oxygen into the channel induction furnace. The method also includes controlling the carbon concentration in the molten bath in the channel induction furnace to control the fluidity of the bath.
摘要翻译：一种操作通道感应炉以处理进料并从其中获得熔融金属产物，气相金属产物和渣产物中的至少一种的方法。该方法包括在通道感应炉的顶部空间上施加受控制的真空，以控制进入炉中的环境空气的量或将氧气加入到通道感应炉中。该方法还包括控制通道感应炉中的熔池中的碳浓度以控制浴的流动性。

6. 发明申请

US20120024111A1 METAL SEPARATION USING A TUNNEL KILN FURNACE 失效
标题翻译：使用隧道窑炉的金属分离
公开(公告)号：US20120024111A1
公开(公告)日：2012-02-02
申请号：US12844431
申请日：2010-07-27
申请人： James E. Bratina , Anthony Kriech , Shannon Wilson
发明人： James E. Bratina , Anthony Kriech , Shannon Wilson
IPC分类号： C22B1/00 , C21B7/14
CPC分类号： C22B7/004 , F27B9/20 , F27B9/26 , Y02P10/212
摘要： A method of separating metals that are physically or structurally combined in assemblies which includes the steps of: providing at least one assembly that comprises two or more different metals that are physically or structurally combined; heating the at least one assembly in a tunnel kiln furnace to melt at least one of the different metals while maintaining at least one of the different metals in a solid state; and separating the at least one of the different metals that was melted from the at least one of the different metals that was maintained in the solid state. According to one embodiment the assemblies are “copper meatballs.” Also disclosed is a system for separating metals that are physically or structurally combined in assemblies which system includes a tunnel kiln furnace and processing containers or processing containment assemblies into or onto which the assemblies are loaded and transported through the tunnel kiln furnace in.
摘要翻译：一种分离物理或结构组合在一起的金属的方法，包括以下步骤：提供至少一个组件，其包括物理上或结构上组合的两种或更多种不同的金属; 在隧道窑炉中加热所述至少一个组件以熔化至少一种不同的金属，同时保持固态中的至少一种不同的金属; 以及从保持在固态的至少一种不同金属中分离熔融的不同金属中的至少一种。根据一个实施例，组件是“铜丸子”。还公开了一种用于分离物理或结构上组合在组件中的金属的系统，该系统包括隧道窑炉和加工容器或处理容器组件到其中或组装在其上并通过隧道窑炉运输。

7. 发明申请

US20090229406A1 SLAG CONTROL IN A CHANNEL INDUCTION FURNACE 有权
标题翻译：通道感应炉中的SLAG控制
公开(公告)号：US20090229406A1
公开(公告)日：2009-09-17
申请号：US12048536
申请日：2008-03-14
申请人： James E. Bratina , Thomas Edward Roberts
发明人： James E. Bratina , Thomas Edward Roberts
IPC分类号： C22B4/00
CPC分类号： C22B5/10 , C21C5/5247 , C21C5/54 , C21C5/56 , C22B5/16 , C22B7/003 , C22B7/02 , C22B9/003 , C22B19/12 , C22B19/30 , C22B19/34 , Y02P10/212 , Y02P10/253
摘要： A method of operating a channel induction furnace to process a feed material and obtain therefrom at least one of a molten metal product, a vapor phase metal product and a slag product. The method involves maintaining a slag layer on the molten bath that has a thickness that is sufficient to support the feed material while minimizing heat transfer through the slag layer and minimizing the resistance of vapor phase components from transferring through the slag layer. The fluidity of the slag layer is controlled by heating the slag layer and adjusting the chemistry of the slag layer.
摘要翻译：一种操作通道感应炉以处理进料并从其中获得熔融金属产物，气相金属产物和渣产物中的至少一种的方法。该方法包括保持熔池上的炉渣层，其具有足以支撑进料的厚度，同时使通过炉渣层的热传递最小化，并使气相组分的阻力最小化以通过炉渣层转移。通过加热炉渣层和调节炉渣层的化学性来控制炉渣层的流动性。

8. 发明申请

US20090229409A1 FEED MATERIAL COMPOSITION AND HANDLING IN A CHANNEL INDUCTION FURNACE 有权
标题翻译：进料材料组成和处理通道感应炉
公开(公告)号：US20090229409A1
公开(公告)日：2009-09-17
申请号：US12048614
申请日：2008-03-14
申请人： James E. Bratina , Thomas Edward Roberts
发明人： James E. Bratina , Thomas Edward Roberts
IPC分类号： C22B4/00
CPC分类号： C22B19/34 , C21C5/5247 , C21C5/54 , C21C5/56 , C22B5/10 , C22B5/16 , C22B7/003 , C22B7/02 , C22B9/003 , C22B19/12 , C22B19/30 , Y02P10/212 , Y02P10/253
摘要： A method of operating a channel induction furnace to process a feed material and obtain therefrom at least one of a molten metal product, a vapor phase metal product and a slag product. The method includes avoiding the formation of islands of materials that are fed into the channel induction furnace. The method also involves breaking up islands of materials that are formed within the channel induction furnace. The method further involves adding a heat-conducting metal material into the channel induction furnace together with the feed material.
摘要翻译：一种操作通道感应炉以处理进料并从其中获得熔融金属产物，气相金属产物和渣产物中的至少一种的方法。该方法包括避免形成进入通道感应炉的材料岛。该方法还涉及分解在通道感应炉内形成的材料岛。该方法还包括将导热金属材料与进料一起添加到通道感应炉中。

9. 发明授权

US07413590B2 Use of an induction furnace for the production of iron from ore 失效
标题翻译：使用感应炉生产铁矿石
公开(公告)号：US07413590B2
公开(公告)日：2008-08-19
申请号：US11329846
申请日：2006-01-11
申请人： James E. Bratina
发明人： James E. Bratina
IPC分类号： C21B13/12
CPC分类号： C21B11/10 , C21B13/12 , C21C5/5241 , C22B4/00 , C22B5/10 , C22B9/003 , F27B3/08 , F27B14/061 , Y02P10/253
摘要： A method of using an induction furnace to process iron ore into an iron product such as pig iron in which iron ore is the main or exclusive source of iron fed into the induction furnace.
摘要翻译：使用感应炉将铁矿石加工成铁制品如生铁的方法，其中铁矿石是进入感应炉的铁或铁的主要来源。

10. 发明授权

US06682586B2 Assemblies and methods for processing zinc-bearing materials 失效
标题翻译：装载和处理含锌材料的方法
公开(公告)号：US06682586B2
公开(公告)日：2004-01-27
申请号：US09973503
申请日：2001-10-09
申请人： Scott W. Frame , Shannon R. Wilson , James E. Bratina
发明人： Scott W. Frame , Shannon R. Wilson , James E. Bratina
IPC分类号： C22B1904
CPC分类号： C22B5/10 , C22B5/16 , C22B7/02 , C22B19/30 , C22B19/34 , Y02P10/212
摘要： A process for separating and recovering a desired metal as metal oxide from raw material is provided. The process includes placing the raw material and a reductant in a container to form a reducing microclimate within the container. A housing having an oxidizing atmosphere is heated to maintain a temperature zone within the housing at a heating temperature sufficient to expose the raw material in the container to a reaction temperature. The container containing the raw material is conveyed through the temperature zone in the housing to expose the raw material and the reductant to the reaction temperature wherein the metal oxide is reduced to a gaseous metal that exits the container. Once outside the container, the gaseous metal is exposed to the oxidizing atmosphere of the temperature zone wherein the desired metal is oxidized to metal oxide and the metal oxide is collected. In preferred embodiments, the raw material is EAF dust and the desired metal is zinc. In one specific embodiment, the process also includes maintaining a second temperature zone in the housing at a metal halide vaporization temperature, which is lower than the heating temperature. A flow of air is applied through the housing in a direction that is opposite to a direction of travel of the container during the conveying step, whereby a metal halide in the raw material is volatilized to a volatilized metal halide when the container is conveyed through the second heating zone. The volatilized metal halide is then collected.
摘要翻译：提供了从原料中分离和回收所需金属作为金属氧化物的方法。该方法包括将原料和还原剂放置在容器中以在容器内形成还原微气候。加热具有氧化气氛的壳体，以将壳体内的温度区域保持在足以将容器中的原料暴露于反应温度的加热温度。容纳原料的容器通过壳体中的温度区域传送，以将原料和还原剂暴露于反应温度，其中金属氧化物被还原成离开容器的气态金属。一旦在容器外面，气态金属暴露于温度区的氧化气氛中，其中所需金属被氧化成金属氧化物并且收集金属氧化物。在优选的实施方案中，原料是EAF粉，所需的金属是锌。在一个具体实施方案中，该方法还包括在低于加热温度的金属卤化物蒸发温度下保持壳体中的第二温度区域。在输送步骤期间，通过壳体沿与容器的行进方向相反的方向施加空气流，由此当容器被输送通过该原料时，原料中的金属卤化物挥发成挥发的金属卤化物第二加热区。然后收集挥发的金属卤化物。

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