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1. 发明申请

US20170038145A1 HIGH TEMPERATURE ALLOY PARTICLE DOSING DEVICE 审中-公开
标题翻译：高温合金颗粒剂量装置
公开(公告)号：US20170038145A1
公开(公告)日：2017-02-09
申请号：US15228731
申请日：2016-08-04
申请人： Rassini Frenos, S.A. de C.V.
发明人： Carlos González Rivera , Marco Aurelio Ramírez Argáez
IPC分类号： F27D3/18 , C22B9/10 , F27D21/00 , C21C7/00 , F27D13/00
CPC分类号： F27D3/18 , C21C7/0006 , C21C7/0025 , C21C7/0043 , C21C7/0068 , C21C2250/00 , F27D13/00 , F27D21/0014 , F27M2001/01 , F27M2001/015 , F27M2001/02 , F27M2001/04
摘要： A process and a device are provided that avoid the problems expressed earlier in order to produce a current of alloy particles at temperatures above 400° C. that will ultimately be used to alloy or chemically treat liquid metal streams. The invention that is presented is composed of a chamber heated by one or more gas burners, where a current of alloy particles with the pre-established massic or volumetric flow is input either manually or via the use of a gravimetric or volumetric dosing device that operates at room temperature located in an area above the chamber. These particles are heated by radiation from the walls of the chamber and by the radiation and convection of the flames of the burners that sweep them along during their flight inside the device for the time that they remain inside the chamber. As result of the use of the proposed device and the process, during which a great amount of energy is received during their passage through the device, the alloy particles reach the required temperature prior to their incorporation into a metallic current.
摘要翻译：提供了一种方法和装置，其避免了早先表达的问题，以便在高于400℃的温度下产生最终用于合金或化学处理液态金属流的合金颗粒的电流。所呈现的本发明由一个或多个气体燃烧器加热的室组成，其中具有预先建立的质量流量或体积流量的合金颗粒的电流手动输入或通过使用重量计或体积计量装置输入在室内位于室上方的区域。这些颗粒通过来自室的壁的辐射以及燃烧器的火焰的辐射和对流被加热，这些燃烧器的火焰在它们在设备内的飞行期间扫过它们，以使它们保持在室内。作为使用所提出的装置和方法的结果，在其通过装置期间接收大量的能量时，合金颗粒在其结合到金属电流之前达到所需的温度。

2. 发明申请

US20140150986A1 CRUCIBLE AND EXTRINSIC FACECOAT COMPOSITIONS AND METHODS FOR MELTING TITANIUM AND TITANIUM ALUMINIDE ALLOYS 有权
标题翻译：可溶性和超极性组合物和用于熔炼钛和钛酸铝合金的方法
公开(公告)号：US20140150986A1
公开(公告)日：2014-06-05
申请号：US13693155
申请日：2012-12-04
申请人： GENERAL ELECTRIC COMPANY
发明人： Bernard Patrick BEWLAY , Stephen Francis BANCHERI , Joan MCKIEVER , Brian Michael ELLIS
IPC分类号： F27D1/00 , F27B14/10
CPC分类号： F27B14/10 , B28B1/16 , B28B7/0002 , B28B7/28 , F27B2014/104 , F27D1/0006 , F27M2001/01
摘要： Crucible compositions and methods of using the crucible compositions to melt titanium and titanium alloys. More specifically, crucible compositions having extrinsic facecoats comprising a rare earth oxide that are effective for melting titanium and titanium alloys for use in casting titanium-containing articles. Further embodiments are titanium-containing articles made from the titanium and titanium alloys melted in the crucible compositions. Another embodiment is a crucible curing device and methods of use thereof.
摘要翻译：坩埚组合物和使用坩埚组合物熔化钛和钛合金的方法。更具体地说，具有外在面漆的坩埚组合物，其包含稀土氧化物，该稀土氧化物有效熔化用于铸造含钛制品的钛和钛合金。另外的实施方案是在坩埚组合物中熔化的由钛和钛合金制成的含钛制品。另一实施例是坩埚固化装置及其使用方法。

3. 发明授权

US4941647A Protective lining for aluminum refining vessel 失效
标题翻译：铝精炼船的防护衬里
公开(公告)号：US4941647A
公开(公告)日：1990-07-17
申请号：US406277
申请日：1989-09-12
申请人： John F. Pelton
发明人： John F. Pelton
IPC分类号： C22B21/06 , C22B21/00 , F27B14/10 , F27D1/00 , F27D1/14 , F27D1/16
CPC分类号： F27B14/10 , C22B21/0084 , F27D1/145 , F27D1/16 , F27B2014/104 , F27M2001/01
摘要： A refractory sheet member is positioned in a cut-out portion of graphite side and end plates of an aluminum holding and refining vessel to create an effective barrier to the flow of molten aluminum through the channel formed upon the pulling of the plates apart when the vessel is heated to operating temperature.

4. 发明授权

US2709529A Charging slabs into melting furnace 失效
标题翻译：充电板进入熔炉
公开(公告)号：US2709529A
公开(公告)日：1955-05-31
申请号：US23664851
申请日：1951-07-13
申请人： AMERICAN SMELTING REFINING
发明人： KLEFF JR ARNOLD J , MORIN FERNANDO A
IPC分类号： F27B3/06 , F27B3/08 , F27D3/00 , F27D3/04
CPC分类号： F27D3/0025 , F27B3/06 , F27B3/085 , F27D3/04 , F27D2003/0065 , F27M2001/01 , F27M2001/1552 , Y10S266/90

5. 发明申请

US20180305627A1 INDUSTRIAL FURNACE INTEGRATED WITH BIOMASS GASIFICATION SYSTEM 审中-公开
公开(公告)号：US20180305627A1
公开(公告)日：2018-10-25
申请号：US15762708
申请日：2016-09-21
申请人： L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude
发明人： Remi TSIAVA , Biao HUANG , Shenqi XU , Bo WEI
IPC分类号： C10J3/66 , C10J3/24 , F27B9/36
CPC分类号： C10J3/66 , C10J3/24 , C10J3/503 , C10J3/506 , C10J2300/0916 , C10J2300/0969 , C10J2300/0976 , C10J2300/1606 , F27B9/36 , F27M2001/01 , F27M2001/07
摘要： An integrated apparatus of industrial furnace and biomass gasification system and a process of operating said system are disclosed. Hot flue gas containing high concentration of CO2 and water issued from an industrial furnace such as a glass furnace or a melting furnace for non-ferrous metals is introduced into a biomass gasification system as a heat source to promote the pyrolysis of biomass and/or as a gasification agent to generate syngas. The generated syngas is blended with solid-fuel such as petcoke before being introduced into the industrial furnace to facilitate ignition and combustion of petcoke. Overall CO2, NOx and SOx emission from the industrial furnace are reduced, and the lifetime of the industrial furnace is increased.

6. 发明授权

US06819704B2 Induction melting furnace with metered discharge 有权
公开(公告)号：US06819704B2
公开(公告)日：2004-11-16
申请号：US10624163
申请日：2003-07-21
申请人： Oleg S. Fishman , Hans G. Heine , Joseph T. Belsh
发明人： Oleg S. Fishman , Hans G. Heine , Joseph T. Belsh
IPC分类号： H05B602
CPC分类号： C22B9/003 , F27B14/061 , F27B2014/0812 , F27B2014/0818 , F27D3/0032 , F27D3/1536 , F27D3/16 , F27D13/00 , F27D19/00 , F27D21/0028 , F27D2003/0056 , F27D2003/0063 , F27D2007/063 , F27D2019/0071 , F27D2099/002 , F27M2001/01 , Y02P10/253
摘要： An induction melting furnace comprises a melt chamber for heating a melt either directly by magnetic induction, or indirectly by magnetic induction heating of the melt chamber, or a combination of the two, and a meter chamber connected to the melt chamber for providing a metered discharge of the melt from the furnace. A gas can be injected into the furnace to provide a blanket over the surface of the melt in the melt chamber and a pressurized flush of the metered discharge of the melt from the meter chamber.

7. 发明申请

US20030021328A1 Induction melting furnace with metered discharge 有权
公开(公告)号：US20030021328A1
公开(公告)日：2003-01-30
申请号：US10200358
申请日：2002-07-22
发明人： Oleg S. Fishman , Hans G. Heine , Joseph T. Belsh
IPC分类号： F27D003/00
CPC分类号： C22B9/003 , F27B14/061 , F27B2014/0812 , F27B2014/0818 , F27D3/0032 , F27D3/1536 , F27D3/16 , F27D13/00 , F27D19/00 , F27D21/0028 , F27D2003/0056 , F27D2003/0063 , F27D2007/063 , F27D2019/0071 , F27D2099/002 , F27M2001/01 , Y02P10/253
摘要： An induction melting furnace comprises a melt chamber for heating a melt either directly by magnetic induction, or indirectly by magnetic induction heating of the melt chamber, or a combination of the two, and a meter chamber connected to the melt chamber for providing a metered discharge of the melt from the furnace. A gas can be injected into the furnace to provide a blanket over the surface of the melt in the melt chamber and a pressurized flush of the metered discharge of the melt from the meter chamber.

8. 发明授权

US3700431A Preparation and method of feeding copper concentrates and method of tapping copper in the continuous smelting and converting process 失效
标题翻译：提供铜浓缩物的制备方法和连续烧结和转化工艺中铜的方法
公开(公告)号：US3700431A
公开(公告)日：1972-10-24
申请号：US3700431D
申请日：1970-12-29
申请人： NORANDA MINES LTD
发明人： THEMELIS NICKOLAS J , TARASSOFF PETER
IPC分类号： C22B15/00 , C22B15/04 , F27D3/00 , F27D3/16 , F27D19/00 , C22B15/06 , C22B15/14
CPC分类号： F27D3/0025 , C22B15/0006 , C22B15/003 , C22B15/0036 , F27D19/00 , F27D2003/164 , F27M2001/01 , F27M2001/18
摘要： IN A CONTINUOUS PRCESS FOR SMELTING AND CONVERTING COPPER CONCENTRATES TO METALLIC COPPER, IMPROVEMENTS IN TERMS OF MINIMIZING THE DUST LOSS FROM THE CONCENTRATES CAN BE ACHIEVED BY FEEFING THE CONCENTRATES IN THE FORM OF PELLETS. THE FEEDING OF HTE PELLETS AND THE INJECTION OF OXIDIZING GAS USED IN SUCH PROCESS MAY BE SO CONTROLLED AS TO PROVIDE SMELTING RATES OF BETWEEN ABOUT ONE HUNDRED POUNDS AND ABOUT THREE HUNDRED POUNDS PER SQUARE FOOT OF BATH SURFACE PER HOUR. DUST LOSSES MAY BE MAINTAINED BETWEEN ABOUT 0.8% AND 2.14% BY WEIGHT OF THE CONCENTRATED FED INTO THE FURNACE. PELLETS HAVING AN AVERAGE SIZE OF BETWEEN ABOUT 3/8 INCH AND 1/2 INCH WITH A MOISTURE CONTENT OF ABOUT 9% MAY ADVANTAGEOUSLY BE USED.

9. 发明授权

US2211956A Charging device 失效
公开(公告)号：US2211956A
公开(公告)日：1940-08-20
申请号：US4973935
申请日：1935-11-14
申请人： MACMICHAEL HUGH R
发明人： MACMICHAEL HUGH R
IPC分类号： C22B13/02 , F27D3/00 , F27D3/04 , F27D3/12
CPC分类号： F27D3/0025 , C22B13/02 , F27D3/04 , F27D2003/0008 , F27D2003/0059 , F27D2003/125 , F27M2001/01

10. 发明申请

US20150168069A1 CRUCIBLE AND EXTRINSIC FACECOAT COMPOSITIONS AND METHODS FOR MELTING TITANIUM AND TITANIUM ALUMINIDE ALLOYS 有权
标题翻译：可溶性和超极性组合物和用于熔炼钛和钛酸铝合金的方法
公开(公告)号：US20150168069A1
公开(公告)日：2015-06-18
申请号：US14628423
申请日：2015-02-23
申请人： GENERAL ELECTRIC COMPANY
发明人： Bernard Patrick BEWLAY , Stephen Francis BANCHERI , Joan MCKIEVER , Brian Michael ELLIS
IPC分类号： F27B14/10 , B28B7/00 , B28B7/28 , B28B1/16
CPC分类号： F27B14/10 , B28B1/16 , B28B7/0002 , B28B7/28 , F27B2014/104 , F27D1/0006 , F27M2001/01
摘要： Crucible compositions and methods of using the crucible compositions to melt titanium and titanium alloys. More specifically, crucible compositions having extrinsic facecoats comprising a rare earth oxide that are effective for melting titanium and titanium alloys for use in casting titanium-containing articles. Further embodiments are titanium-containing articles made from the titanium and titanium alloys melted in the crucible compositions. Another embodiment is a crucible curing device and methods of use thereof.
摘要翻译：坩埚组合物和使用坩埚组合物熔化钛和钛合金的方法。更具体地说，具有外在面漆的坩埚组合物，其包含稀土氧化物，该稀土氧化物有效熔化用于铸造含钛制品的钛和钛合金。另外的实施方案是在坩埚组合物中熔化的由钛和钛合金制成的含钛制品。另一实施例是坩埚固化装置及其使用方法。

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