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51. 发明申请

WO2009148043A2 溶解装置およびこれを用いた溶解方法审中-公开
标题翻译：熔融装置和使用相同的熔融方法
公开(公告)号：WO2009148043A2
公开(公告)日：2009-12-10
申请号：PCT/JP2009/060045
申请日：2009-06-02
申请人：株式会社大阪チタニウムテクノロジーズ , 東和臣 , 山口誠 , 夏目義丈 , 上西徹
发明人：東　和臣 , 山口　誠 , 夏目　義丈 , 上西　徹
IPC分类号： C22B34/12 , C22B9/22 , F27D11/08
CPC分类号： F27B3/04 , C22B4/005 , C22B4/08 , C22B9/226 , C22B34/1295 , F27B3/105 , F27B3/20 , F27D11/08 , F27D99/0006 , F27D2099/0031
摘要：　金属塩と金属粉との混合物から金属粉を溶解して分離する溶解方法およびそれに用いる溶解装置において、エネルギー効率に優れた移行式プラズマを適用化可能とする。　第１の金属からなるハース１０の側面および側面の上縁を覆うように、第２の金属からなる内面部材１５を嵌め込む。そして、金属塩と金属粉からなる混合物１を、スキマー１３によって区分されたハース１０の混合物投入領域１６に投入し、プラズマ１９ａを用いて混合物１の全体を溶解した状態で保持し、上層（金属塩が溶融した溶融塩６）と下層（溶融金属７）の上下２層を比重差によって形成する。内面部材１５の溶融塩６に接する部分の温度を溶融塩６の融点以上に保つことによって、ハース１０の内面に溶融塩６が凝固して形成される、絶縁体である溶融塩層の生成を防止する。
摘要翻译：提供一种熔融金属粉末与金属盐和金属粉末的混合物熔融分离的熔融方法，以及采用该方法的熔融装置，其中可以使用具有优异的能量效率的移动等离子体。包括第二金属的衬里部分（15）以覆盖包括第一金属的浴（10）的侧壁的侧壁和上边缘的方式被插入。然后将包含金属盐和金属粉末的混合物（1）引入由撇渣器（13）分隔的浴（10）的混合物引入区域（16）中，并保持整个混合物（1 ）已经使用等离子体（19a），两层，即金属盐已熔合的上层（熔融盐（6））和下层（熔融金属（7）），形成为比重差异。通过使衬套部分（15）的部分温度保持接触，来防止在熔池（10）的内表面上通过熔融盐（6）的固化而形成绝缘体的熔融盐层的形成熔融盐（6）高于熔融盐（6）的熔点。

52. 发明申请

WO2009120089A1 METHOD AND DEVICE FOR HEATING A FLUID 审中-公开
标题翻译：用于加热流体的方法和装置
公开(公告)号：WO2009120089A1
公开(公告)日：2009-10-01
申请号：PCT/NO2009/000108
申请日：2009-03-24
申请人： ALU INNOVATION AS , VENAAS, Karl
发明人： VENAAS, Karl
IPC分类号： H05B7/22 , H05B7/18 , F27D11/08 , F27D11/10 , C22B4/00
CPC分类号： H05B7/18 , C22B4/005 , C22B4/08 , C22B9/05 , F27D11/08 , F27D11/10 , H05B7/22
摘要： Method for heating a fluid, in particular a fluid which is not electrical conductive, where a rotor body (10) which is arranged in a chamber for absorption of the fluid, is rotated with a generally vertical shaft (11). A voltage is applied to a rod shaped electrode (16) which is arranged centrally in a rotor chamber (12) and to an electrode at the bottom (13) of the rotor chamber, for creation of a flame arc, so that a flow of the fluid passing the flame arc is created. The length (L) of the flame arc is held generally stable, preferably constant by controlling the position of the rod shaped electrode (16). The fluid is made enter the rotor chamber (12) so that it is kept outside the flame arc, and that the fluid is provided to flow through the rotor chamber (12).
摘要翻译：用于加热流体的方法，特别是不导电的流体，其中布置在用于吸收流体的室中的转子体（10）与大致垂直的轴（11）一起旋转。电压被施加到杆状电极（16）上，棒状电极（16）位于转子室（12）的中心并与转子室的底部（13）处的电极相连，用于产生火焰弧，使得流动产生通过火焰弧的流体。通过控制棒状电极（16）的位置，火焰弧的长度（L）通常保持稳定，优选恒定。流体进入转子室（12），使其保持在火焰弧外，并且流体被提供以流过转子室（12）。

53. 发明申请

WO2006024166A3 SYSTEM AND METHOD FOR CONTROLLING ELECTRICAL POWER ACROSS MULTIPLE FURNACES USING VARIABLE REACTORS 审中-公开
标题翻译：使用变量反应器控制多个炉的电力系统和方法
公开(公告)号：WO2006024166A3
公开(公告)日：2007-11-08
申请号：PCT/CA2005001332
申请日：2005-08-31
申请人： HATCH LTD , SEDIGHY MOHAMMAD , MA THOMAS LAI WAI
发明人： SEDIGHY MOHAMMAD , MA THOMAS LAI WAI
IPC分类号： G05F1/66 , F27D11/08 , F27D19/00 , F27D21/00 , H05B7/144
CPC分类号： F27D11/10 , F27B3/28 , F27D19/00 , F27D21/00 , F27D2019/0037 , H05B7/144 , H05B7/148 , Y02P10/256 , Y02P10/259
摘要： A method and system for stabilizing energy consumption in multiple loads, or in single multi-phase loads. The method and system also compensates for unbalance in multi-phase loads. A central controller monitors variable reactances in the loads and identifies situations of power and/or current fluctuation and/or unbalance. It determines appropriate corrective action by the other loads/phases to compensate for the power and/or current change or unbalance due to the problematic load, and it issues control signals instructing variable reactor controllers associated with the other loads to adjust accordingly. The method and system may by applied to electric arc furnace installations. In this context, the method and system provide an electrode position controller coupled to the feed rate controller so as to predictively anticipate the introduction of new source material and lower the electrodes so as to prevent arc extinguishment while the variable reactors maintain predetermined power set-points. The electrode position controller may be used in place of the variable reactance control system to take corrective action to address power and/or current changes or unbalances. The system and method may be employed to maintain a predetermined level of unbalance in the system.
摘要翻译：一种用于稳定多个负载或单个多相负载能耗的方法和系统。该方法和系统还补偿多相负载不平衡。中央控制器监控负载中的可变电抗，并识别功率和/或电流波动和/或不平衡的情况。它通过其他负载/相位确定适当的校正动作，以补偿由于有问题的负载引起的功率和/或电流变化或不平衡，并且发出指示与其他负载相关联的可变电抗器控制器相应的控制信号。该方法和系统可以应用于电弧炉安装。在这种情况下，该方法和系统提供了耦合到馈送速率控制器的电极位置控制器，以便预测性地预测引入新的源材料并降低电极，以便在可变电抗器维持预定的功率设定点时防止电弧熄灭。可以使用电极位置控制器代替可变电抗控制系统以采取纠正措施来解决电力和/或电流变化或不平衡。可以采用该系统和方法来维持系统中预定的不平衡水平。

54. 发明申请

WO2007106094A1 COMPOSITIONS OF MATTER: SYSTEM II 审中-公开
标题翻译：系统组成：系统II
公开(公告)号：WO2007106094A1
公开(公告)日：2007-09-20
申请号：PCT/US2006/009560
申请日：2006-03-16
申请人： ELECTROMAGNETICS CORPORATION , NAGEL, Christopher, J.
发明人： NAGEL, Christopher, J.
IPC分类号： H01B1/02 , F27D7/00 , F27D11/06 , F27D11/08 , C22B4/00 , C22B9/00 , C22F3/00 , C22F3/02 , C21D9/00
CPC分类号： C22B9/00 , C21D9/00 , C22B4/06 , C22B9/05 , C22C9/00 , C22C19/03 , C22C19/07 , C22C21/00 , C22C38/38 , C22C38/46 , C22F1/08 , C22F1/10 , C22F3/02 , F27D7/00 , F27D11/08 , H01B1/02 , H01B1/023 , H01B1/026 , H01F1/147
摘要： The present invention relates to new compositions of matter, particularly metals and alloys, and methods of making such compositions. The new compositions of matter exhibit long-range ordering and unique electronic character.
摘要翻译：本发明涉及新的物质组合物，特别是金属和合金，以及制备这种组合物的方法。新的物质组成表现出远程排序和独特的电子特征。

55. 发明申请

WO2006024164A3 SYSTEM AND METHOD FOR CONTROLLING POWER ACROSS MULTIPLE ELECTRODES IN A FURNACE 审中-公开
公开(公告)号：WO2006024164A3
公开(公告)日：2006-03-09
申请号：PCT/CA2005/001329
申请日：2005-09-01
申请人： HATCH LTD. , SEDIGHY, Mohammad
发明人： SEDIGHY, Mohammad , MA, Thomas, Lai, Wai
IPC分类号： G05F1/66 , F27D19/00 , F27D11/08 , F27D21/00 , H05B7/144
摘要： A method and system for stabilizing energy consumption in multiple loads, or in single multi-phase loads. The method and system also compensates for unbalance in multi-phase loads. A central controller monitors variable reactances in the loads and identifies situations of power and/or current fluctuation and/or unbalance. It determines appropriate corrective action by the other loads/phases to compensate for the power and/or current change or unbalance due to the problematic load, and it issues control signals instructing variable reactor controllers associated with the other loads to adjust accordingly. The method and system may by applied to electric arc furnace installations. In this context, the method and system provide an electrode position controller coupled to the feed rate controller so as to predicatively anticipate the introduction of new feed material and lower the electrodes so as to prevent arc extinguishment while the variable reactors maintain predetermined power setpoints. The electrode position controller may be used in place of, or in conjunction with, the variable reactance control system to take corrective action to address power and/or current changes or unbalances. The variable reactors respond orders of magnitude faster than the electrode positioning system. The system and method may be employed to maintain a predetermined level of unbalance in the system.

56. 发明申请

WO03096382A2 METHODS AND APPARATUS FOR PLASMA PROCESSING CONTROL 审中-公开
标题翻译：等离子体加工控制方法与装置
公开(公告)号：WO03096382A2
公开(公告)日：2003-11-20
申请号：PCT/US0314135
申请日：2003-05-07
申请人： DANA CORP , KUMAR SATYENDRA , KUMAR DEVENDRA
发明人： KUMAR SATYENDRA , KUMAR DEVENDRA
IPC分类号： B01J7/00 , A62D3/00 , B01D53/86 , B01D53/92 , B01J19/08 , B01J19/12 , B01J37/34 , B22F3/105 , C01B3/02 , C21D1/06 , C21D1/09 , C21D1/38 , C22B4/00 , F01N3/08 , F01N3/10 , F01N3/20 , F01N3/24 , F01N3/28 , F01N3/30 , F01N9/00 , F01N13/10 , F27B17/00 , F27D3/12 , F27D11/08 , F27D11/12 , G21K5/00 , H01J37/32 , H01M8/06 , H05B6/68 , H05B6/78 , H05B6/80 , H05H1/24 , H05H1/46 , H01L
CPC分类号： H05B6/68 , B01D53/92 , B01D2258/01 , B01D2259/818 , B01J19/088 , B01J19/126 , B01J2219/00063 , B01J2219/00193 , B01J2219/002 , B01J2219/00213 , B01J2219/0024 , B01J2219/0892 , B01J2219/0894 , B01J2219/1269 , B82Y10/00 , B82Y30/00 , C22B4/005 , F01N3/202 , F01N3/206 , F01N13/10 , F01N2240/28 , F01N2610/08 , H01J37/32009 , H01J37/32192 , H01J37/32302 , H01J37/32366 , H01J2237/0206 , H01J2237/33 , H01J2237/336 , H01J2237/338 , H05B6/6402 , H05B6/806 , H05B2206/044 , H05H1/46 , H05H2001/4607 , H05H2001/4652 , Y02B40/143 , Y02T10/26
摘要： Apparatus and methods for plasma-process control are provided. One method relates to determining a physical condition of at least one object in a cavity containing gas, where sufficient electromagnetic radiation is directed into the cavity to maintain (e.g., modulate or sustain) a plasma from the gas. The method can further include monitoring a temperature of the at least one object and detecting a spike in the temperature.
摘要翻译：提供了等离子体处理控制的装置和方法。一种方法涉及确定包含气体的腔中的至少一个物体的物理状态，其中足够的电磁辐射被引导到空腔中以维持（例如，调制或维持）来自气体的等离子体。该方法还可以包括监测至少一个物体的温度并检测温度中的尖峰。

57. 发明申请

WO9705438A3 ARC FURNACE IN PARTICULAR D.C. ARC FURNACE, AND PROCESS FOR PREVENTING OVERHEATING OF THE FURNACE WALL 审中-公开
标题翻译：矿热炉包括直接电流电弧炉和程序，以防止经济过热防火墙
公开(公告)号：WO9705438A3
公开(公告)日：2001-04-12
申请号：PCT/DE9601443
申请日：1996-07-26
申请人： MANNESMANN AG , HOFMANN WERNER
发明人： HOFMANN WERNER
IPC分类号： C21C5/52 , F27B3/08 , F27B3/10 , F27B3/28 , F27D11/08 , H05B7/10
CPC分类号： F27B3/10 , C21C5/5211 , C21C5/5229 , F27B3/085 , F27B3/28 , F27D11/08 , F27D11/10 , F27D21/0014 , Y02P10/216
摘要： The invention concerns an arc furnace, in particular a d.c. arc furnace, comprising a vessel and a cover which lies thereon and has an opening for at least one electrode provided with a movement unit for vertical displacement. According to the invention, the movement unit comprises a movement device (51) for moving the base point of the arc substantially horizontally. The furnace cover (12) has a central opening (13) with a central cover part (14) which is movable independently of the furnace cover. Provided between the furnace cover and the central cover part lying thereon are seals (16). The invention further concerns a process for operating an arc furnace of this type.
摘要翻译：本发明涉及电弧炉，尤其是直流电弧炉，具有炉容器和炉盖静止，具有用于至少一个电极，其设置有用于垂直位移的移动单元的通道开口。根据本发明，已移动单元是用于电弧根部的大致水平移动的移动装置（51）。炉盖（12）与炉盖可动罩中心（14）的独立形成的中心开口（13）和炉盖和盖搁置心脏之间是密封件（16）。本发明还涉及一种用于操作这样的电弧炉的方法。

58. 发明申请

WO01006537A1 ELECTRON BEAM SHIELDING APPARATUS AND METHODS FOR SHIELDING ELECTRON BEAMS 审中-公开
标题翻译：电子束屏蔽装置和屏蔽电子束的方法
公开(公告)号：WO01006537A1
公开(公告)日：2001-01-25
申请号：PCT/US2000/019410
申请日：2000-07-14
IPC分类号： G21K5/04 , F27B17/00 , F27D11/08 , H01J37/09 , H01J37/30 , H01J37/305
CPC分类号： H01J37/3053 , H01J37/09
摘要： An apparatus for limiting interaction of electron beams produced by adjacent electron beam guns (54) mounted within a vacuum chamber (12) of a furnace (10). The apparatus includes suspending one or more barriers (76, 68) within the vacuum chamber (12) between adjacent electron beam guns (54).
摘要翻译：一种用于限制由安装在炉（10）的真空室（12）内的相邻电子束枪（54）产生的电子束相互作用的装置。该装置包括在相邻电子束枪（54）之间的真空室（12）内悬挂一个或多个屏障（76,68）。

59. 发明申请

WO00060297A1 METALLURGICAL VESSEL COMPRISING A TAPPING DEVICE AND METHOD FOR THE CONTROLLED, SLAG-FREE EXTRACTION OF MOLTEN METAL FROM SAID VESSEL 审中-公开
标题翻译：有用于液体金属从该容器的控制，矿渣FREE拉出一个攻丝装置和方法的冶金容器
公开(公告)号：WO00060297A1
公开(公告)日：2000-10-12
申请号：PCT/EP2000/002903
申请日：2000-03-31
IPC分类号： F27B3/08 , B22D11/10 , B22D11/113 , B22D39/00 , B22D41/14 , C21C5/46 , F27B3/06 , F27B3/19 , F27B3/20 , F27B3/28 , F27D3/00 , F27D3/14 , F27D3/15 , F27D9/00 , F27D11/08
CPC分类号： B22D39/003 , B22D11/10 , B22D11/113 , B22D41/14 , C21C5/46 , F27B3/19 , F27D3/159 , F27D9/00 , F27D2003/0056
摘要： The invention relates to a metallurgical vessel (1) comprising a tapping device (5) for the slag-free extraction of molten metal (3) from a molten metal bath (3) located in said vessel (1). According to the invention, a first limb (11) of a discharge channel (10) penetrates the fireproof vessel wall (15), and an overflow edge (14) which is located in the area where both limbs (11, 12) of the discharge channel (10) connect is arranged higher than the upper edge (18) of the entry opening (17) of the discharge channel. The molten metal (3) can be heated in the discharge channel (10) in a preferably inductive manner.
摘要翻译：在冶金容器（1）具有用于液态金属的无渣戒断轻敲设备（5）（3）包括一个在所述容器（1）位于熔融金属浴（3）通过一个排出通道（10）的耐火容器壁的第一腿（11）（15），和在流出通道（10）的两条腿（11,12）的连接区域的溢流边（14）比所述流出通道的入口开口（17）的上边缘（18）更高。在流出通道（10）中的熔融金属（3）优选地感应加热。

60. 发明申请

WO00011226A1 SÖDERBERG-TYPE COMPOSITE ELECTRODE FOR ARC SMELTING FURNACE 审中-公开
标题翻译：用于电弧炉的SÖDERBERG型复合电极
公开(公告)号：WO00011226A1
公开(公告)日：2000-03-02
申请号：PCT/IB1999/001458
申请日：1999-08-23
IPC分类号： C21C5/52 , F27B3/08 , H05B7/09 , C22B4/08 , F27D11/08 , H05B7/107
CPC分类号： C21C5/5229 , F27B3/085 , H05B7/09 , Y02P10/216
摘要： An electrode for a smelting furnace comprises an elongate casing including a plurality of spaced, inwardly projecting ribs extending radially from an inner surface of the casing towards the centre of the casing. A central core of a pre-baked electrode, typically a solid or hollow pre-baked graphite electrode, is disposed within the casing free of the projecting ribs and defines a space between the core and the inner surface of the casing. A heating zone is located intermediate the ends of the casing so that a carbonaceous electrode paste received or receivable within the space between the core and the inner surface of the casing is calcined into a baked, hard form upon entering the heating zone. The projecting ribs assist in baking the electrode paste and in anchoring or supporting the electrode to reduce the risk of nipple or joint fracture of adjacent pre-baked electrodes. The electrodes are particularly useful in the smelting of ferrochromium and in the reduction of ores such as ilmenite. They also have application in the smelting of scrap metal in steel furnaces.
摘要翻译：用于冶炼炉的电极包括细长壳体，其包括从壳体的内表面径向延伸到壳体中心的多个间隔开的向内突出的肋。预制电极的中心芯，通常为固体或中空预焙石墨电极，设置在壳体内而不具有凸肋，并且在芯体和壳体的内表面之间形成空间。加热区域位于壳体的端部之间，使得在进入加热区域之后，在芯部和壳体的内表面之间的空间内容纳或接收的碳质电极浆料被煅烧成烘烤的硬质形式。突出的肋有助于烘烤电极浆料并且锚固或支撑电极以减少相邻预烘烤电极的乳头或关节破裂的风险。电极特别适用于冶炼铬铁和还原矿石如钛铁矿。它们也适用于炼钢炉中废金属的冶炼。

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