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1. 发明申请

WO2004079019A2 GASSPÜLELEMENT UND ZUGEHÖRIGE GASSPÜLEINRICHTUNG 审中-公开
标题翻译：煤气清洗及相关气体吹扫
公开(公告)号：WO2004079019A2
公开(公告)日：2004-09-16
申请号：PCT/EP2004/002153
申请日：2004-03-04
申请人： TECHCOM IMPORT EXPORT GMBH , SCHUMACHER, Ewald , KCHLOPONIN, Viktor , SCHUMACHER, Edgar , BRENNER, Hubert , MITLÖHNER, Othmar , TUROVSKIJ, Vladimir
发明人： SCHUMACHER, Ewald , KCHLOPONIN, Viktor , SCHUMACHER, Edgar , BRENNER, Hubert , MITLÖHNER, Othmar , TUROVSKIJ, Vladimir
IPC分类号： C21C5/48
CPC分类号： B22D1/005 , C21C5/48
摘要： Die Erfindung betrifft ein feuerfestes keramisches Gasspülelement für ein metallurgisches Schmelzgefäss sowie eine zugehörige Gasspüleinrichtung mit einem solchen Gasspülelement.
摘要翻译：本发明涉及一种耐火陶瓷气体冲洗用于冶金熔化容器中，用这种气体冲洗相关联的气体吹扫设备。

2. 发明申请

WO2004033133A1 EINRICHTUNG ZUR VERHINDERUNG EINES VORTEX-EFFEKTS IM AUSLAUFBEREICH EINES MATALLURGISCHEN SCHMELZGEFÄSSES 审中-公开
标题翻译： DEVICE FOR涡流作用的IN OUT A区MATALLURGISCHEN熔融槽的防治方案
公开(公告)号：WO2004033133A1
公开(公告)日：2004-04-22
申请号：PCT/EP2002/010326
申请日：2002-09-14
申请人： RHI AG , TECHCOM IMPORT EXPORT GMBH , SCHUMACHER, Ewald , BRENNER, Hubert , ARTNER, Christian , BRECKA, Gerhard , SCHUMACHER, Edgar , FRANZKY, Renata , KHLOPONIN, Viktor , ZINKOWSKI, Ivan
发明人： SCHUMACHER, Ewald , BRENNER, Hubert , ARTNER, Christian , BRECKA, Gerhard , SCHUMACHER, Edgar , FRANZKY, Renata , KHLOPONIN, Viktor , ZINKOWSKI, Ivan
IPC分类号： B22D41/18
CPC分类号： B22D41/18 , B22D43/001
摘要： Stopfenartige Einrichtung zur Verhinderung eines Vortex-Effekts im Auslaufbereich (16) eines metallurgischen Schmelzgefässes mit folgenden Merkmalen: - die Einrichtung besteht aus einem feuerfesten keramischen Werkstoff, - die Einrichtung umfasst einen stangenartigen Teil (52) und einen endseitigen Stopfenkopf (20) - der Stopfenkopf (20) ist mit mindestens einer Verlängerung (20w) ausgebildet, die nach Art eines radial vom Stopfenkopf (20) abstehenden Flügels gestaltet ist.
摘要翻译：塞状装置用于防止在具有以下特征的冶金熔融容器的出口区域（16）的涡流效应： - 该装置包括一耐火陶瓷材料制成， - 该装置包括一个棒状部件（52）和端部塞头（20）， - 所述塞头（20）与至少一个延伸部（20W），其目的是在径向从塞头（20）伸出的翼的方式形成。

3. 发明申请

WO2004044511A1 METALLURGISCHES SCHMELZGEFÄSS MIT DÜSENEIRICHTUNG UND VERFAHREN ZUR SEKUNDÄRMETALLURGISCHEN BEHANDLUNG 审中-公开
标题翻译：带喷水爱立许东冶金熔融容器和方法二次冶金处理
公开(公告)号：WO2004044511A1
公开(公告)日：2004-05-27
申请号：PCT/EP2003/012273
申请日：2003-11-04
申请人： RHI AG , TECHCOM IMPORT EXPORT GMBH , BAUER, Roland , RAHM, Christian , SCHUMACHER, Ewald , SCHUMACHER, Edgar , SAPRIGHIN, Alexandr , DEREVEANCENCO, Igor
发明人： BAUER, Roland , RAHM, Christian , SCHUMACHER, Ewald , SCHUMACHER, Edgar , SAPRIGHIN, Alexandr , DEREVEANCENCO, Igor
IPC分类号： F27D3/16
CPC分类号： C21C5/5217 , C21C5/48 , F27B3/225 , F27D3/16 , F27D2003/164 , F27D2003/168 , Y02P10/216
摘要： Metallurgisches Schmelzgefäss mit einer feuerfesten keramischen Auskleidung, durch die sich eine Düseneinrichtung(20) zum Einleiten eines Fluids in eine Metallschmelze erstreckt, die folgende Merkmale aufweist: a) eine rohrförmige, feuerfeste keramische Umhüllung(26), b) ein in der Umhüllung(26) koaxial angeordnetes äusseres Rohr(34), c) ein im äusseren Rohr(34) koaxial verlaufendes inneres Rohr(38), d) zwischen innerem und äusserem Rohr(38,34) ist mindestens ein axial verlaufender Kanal(36) ausgebildet und die e) axial vor- und zurückbewegbar sowie f) drehbar in der feuerfesten keramischen Auskleidung angeordnet ist, und Verfahren zur sekundärmetallurgischen Behandlung.
摘要翻译：冶金熔液容器有耐火陶瓷衬里，通过该喷嘴装置（20），用于将流体延伸到熔融金属，其中包括：a）管状，防火陶瓷覆层（26），b）一种（在信封26 ）同轴布置的外管（34），c）一种（在内管和外管38,34之间的外管34）同轴延伸的内管（38），（D））是至少一个轴向延伸的通道（）形成36和 E）F）在轴向上来回移动，以及可旋转地布置在所述耐火陶瓷衬里和用于二次冶金处理方法。

4. 发明申请

WO2002076658A1 EINRICHTUNG ZUR VERHINDERUNG EINES VORTEX-EFFEKTS IM AUSLAUFBEREICH EINES METALLURGISCHEN SCHMELZGEFÄSSES 审中-公开
标题翻译： DEVICE FOR涡流作用的IN OUT范围内的冶金熔融槽的预防
公开(公告)号：WO2002076658A1
公开(公告)日：2002-10-03
申请号：PCT/EP2002/002930
申请日：2002-03-16
申请人： RHI AG , TECHCOM IMPORT EXPORT GMBH , SCHUMACHER, Ewald , BRENNER, Hubert , ARTNER, Christian , BRECKA, Gerhard , SCHUMACHER, Edgar , FRANZKY, Renata , KHLOPONIN, Viktor , ZINKOVSKI, Ivan
发明人： SCHUMACHER, Ewald , BRENNER, Hubert , ARTNER, Christian , BRECKA, Gerhard , SCHUMACHER, Edgar , FRANZKY, Renata , KHLOPONIN, Viktor , ZINKOVSKI, Ivan
IPC分类号： B22D43/00
CPC分类号： B22D43/001
摘要： Eine aus einem feuerfesten keramischen Werkstoff bestehende Einrichtung zur Verhinderung eines Vortex-Effectes im Auslaufbereich eines metallurgischen Schmelzgefässes umfasst einen Basisteil, an dem eine zylinderförmige Verlangerung mit mindestens einer Wandseitigen Öffnung anschliesst. Die Öffnung ist so angeordnet, dass sie nach Platzierung der Einrichtung im Auslaufbereich des Schmelzgefässes einen Abstand zum Boden des Schmelzgefässes aufweist und eine Verbindung zum Auslaufbereich des Schmelzgefässes schafft.
摘要翻译：由耐火陶瓷材料制成的组合物是指用于防止涡流Effectes在冶金熔融容器，其包括在其上的圆筒形延长部分具有至少一个壁侧开口连接的基座部的出口区域。该开口被布置成使得它包括在所述熔化用容器从熔化容器的底部的距离的出口区域中的装置的放置之后，并且创建到熔融容器的出口区域的连接。

5. 发明申请

WO2002068889A1 FEUERFESTER KERAMISCHER KÖRPER UND ZUGEHÖRIGES METALLURGISCHES SCHMELZGEFÄSS MIT EINER KANAL ZUR AUFNAHME EINER EINRICHTUNG ZUR ZUFÜHRUNG EINES BEHANDLUNGSMEDIUMS IN EINE SCHMELZE 审中-公开
标题翻译：耐火陶瓷体及相关冶金MELTING与通道容器接收一个设备，用于输送处理液到熔融
公开(公告)号：WO2002068889A1
公开(公告)日：2002-09-06
申请号：PCT/EP2002/001641
申请日：2002-02-15
申请人： RHI AG , TECHCOM IMPORT EXPORT GMBH , SCHUMACHER, Ewald , BRENNER, Hubert , ARTNER, Christian
发明人： SCHUMACHER, Ewald , BRENNER, Hubert , ARTNER, Christian
IPC分类号： F27B3/22
CPC分类号： C21C5/48 , C21C5/44 , F27B3/225 , F27D1/0006 , F27D1/1621 , F27D3/0026 , F27D2001/0066 , F27D2003/166 , F27D2003/167 , F27D2003/168 , F27D2021/023
摘要： Die Erfindung betrifft einen feuerfesten keramischen Körper zur Verwendung als Wandteil eines metallurgischen Schmelzgefässes sowie ein metallurgisches Schmelzgefäss, dessen Wandbereich teilweise von dem genannten feuerfesten keramischen Körper gebildet wird.
摘要翻译：本发明涉及一种耐火陶瓷基体，其用作冶金熔化容器的壁部分和一个冶金熔化用容器，其壁部的所述耐火陶瓷体形成的部分。

6. 发明公开

EP1857202A1 METHOD FOR INFLUENCING A LIQUID METAL CHEMICAL COMPOSITION IN A LADLE AND AN EQUIPMENT SYSTEM FOR CARRYING OUT SAID METHOD 审中-公开
标题翻译：程序影响在一个罐子及装备系统化学液体金属成分用于执行该方法
公开(公告)号：EP1857202A1
公开(公告)日：2007-11-21
申请号：EP05792855.8
申请日：2005-06-23
申请人： Techcom Import-Export Gmbh
发明人： SCHUMACHER, Ewald Antonovich , BELITCHENKO, Anatoliy Konstantinovich , SCHUMACHER, Edgar Ewaldovich , ZINKOVSKIY, Ivan Vasilievich , HOSCHELE, Alexander Ewaldovich , KHOLOPONIN, Victor Nikolaevich
IPC分类号： B22D1/00
CPC分类号： B22D1/00 , C21C7/0043 , C21C7/0075 , C21C7/064 , F27D3/15 , F27D3/18
摘要： The invention relates to ferrous metallurgy, more exactly to steelmaking. The method suggests the passing of steel flow poured from the smelting chamber into the bucket inside the canal and in the process of such a pass to deliver into the metal flow deoxidizing and desulfurizing agents as well as other modifying elements changing chemical composition of metal in the bucket. The delivery is carried out by the way of free sedimentation with the help of screw and gas injection. Inactive or inert gas is used in all examples. The delivery of elements is carried out at the input to the canal including in several sections along its perimeter. The delivery of elements is carried out in several sections throughout the height and along the perimeter of the canal. It was suggested to succeed the sections of element delivery and in the process of this succeeding to replace the bucket. The elements are given in flour and / or granules. Outfit of equipment for method realization except for smelting chamber, bucket and rated delivery system of elements also includes a mechanism that contains a canal the operating space of which is made of fireproof material, in particular graphite, at that during the process of steel pouring the mechanism is positioned between the outlet of smelting chamber and the bucket, upon that under mentioned positioning of mechanism the long axis of the canal and that of the outlet are coaxial. The mechanism possesses a drive of displacement or self-adjusting or can be immovably mounted. The mechanism contains a bearing construction and replaceable part with canal. The last is made of graphite. The canal has a tapered form at the entrance and the rest part is cylindrical, at that canting angle of the tapered surface from vertical line comprises maximum 30°. I11. 14.
摘要翻译：本发明涉及钢铁冶金，更确切地说炼钢。该方法：建议的钢水流的通过从熔炼腔倒入桶中的管内并在寻求一通到输送入金属流动脱氧和脱硫剂的方法以及其它修改元件改变所述金属的化学组成桶。交付是通过用螺丝和注气的帮助下自由沉降的方式进行。非活性或惰性气体中的所有实施例中使用。元件的输送在输入到管包括沿其周边几个部分被执行。元件的递送在几个部分中实行的整个高度，并沿管的周界。有人建议成功在此成功更换水桶处理元交付和章节。该元件在面粉和/或颗粒给出。元件的设备的方法实现除熔炼腔室中，桶的装，并在额定输送系统因而包括一个机构都包含一个管中的所有的操作空间，其由防火材料制成的，石墨尤其是，在钢浇注过程中做机构被熔炼腔室的出口和所述桶之间定位，在所述管的长轴的，根据提及的定位机构，也做了出口是同轴的。该机构具有位移或自调整的驱动或可以不可移动地安装。该机制包含一个轴承结构，并与运河更换部件。最后是由石墨制成的。运河具有锥形形状的入口处，其余部分是圆柱形的，在没有从斜纵线的锥形表面的角度包含最多30°。 I11。第14

7. 发明授权

EP1389896B1 METHOD FOR PERIODICALLY ELONGATING AN ELECTRODE FOR AN ELECTRIC ARC FURNACE AND ELECTRODE FOR ELECTRIC ARC FURNACE 有权
标题翻译：方法的铅用于电弧炉电弧炉定期延长和电极的
公开(公告)号：EP1389896B1
公开(公告)日：2009-05-13
申请号：EP02757758.4
申请日：2002-03-28
申请人： Techcom Import-Export Gmbh
发明人： KHLOPONIN, Viktor Nikolaevich , SCHUMACHER, Ewald
IPC分类号： H05B7/14 , H05B7/06
CPC分类号： H05B7/14 , Y02P10/256 , Y02P10/259
摘要： The inventive method consists in screwing a pre-prepared new cathode and a nipple to an electrode column. Said nipple has a longitudinal through hole in which a metallic rod, made for example of aluminium or copper is arranged. Said rod is melted at a working temperature of the electrode column and fills cavities in the joint between the electrodes and the nipple, filling partially an additional cavity in the electrode body. A gas mixture is removed from the additional cavity, devoid of liquid metal, through holes in the electrode body, to the working space of the furnace. The inventive electrode for carrying out said method is provided with additional socket plates disposed along the axis thereof in the bottom of a threaded socket. The cavities have different diameters and depths. One of the additional socket plates is connected to the external surface of the electrode through the holes.

8. 发明授权

EP1541699B1 VERFAHREN ZUM RÜHREN VON STAHL 有权
标题翻译：方法用于搅拌钢
公开(公告)号：EP1541699B1
公开(公告)日：2009-01-21
申请号：EP02768214.5
申请日：2002-08-29
申请人： Techcom Import-Export Gmbh
发明人： SCHUMACHER, Ewald , KHLOPONIN, Viktor Nikolaevich , SCHUMACHER, Edgar , ZINKOVSKY, Ivan Vasilievich
IPC分类号： C21C7/072 , B22D1/00
CPC分类号： F27D27/00 , B22D1/002 , B22D1/005 , C21C1/06 , C21C7/0075 , C21C7/072 , F27D3/16 , F27D3/18 , F27D2027/002
摘要： Said invention relates to methods for the out-of-furnace processing of metal for the iron and steel industry. Said invention makes it possible to expand an active zone of coverage of metal volume by gas or a gas-powder mixture, thereby reducing the time required for obtaining a homogenised composition of metal without increasing the quantity of supplied gas, i.e. to solve the problem of the intensified steel feeling by gas or gas-powder bubbling. The inventive method for feeling steel consists in blowing steel from the bottom by gas or a gas-powder mixture through at least two designed blowdown devices diametrically arranged on the opposite sides of a ladle. The bubbling is carried out alternatively through the devices arranged on the opposite sides of the ladle, a pressure for preventing the flowing of metal in the device which is not used at given moment being maintained therein. The alternative operational time of the blowdown devices is increased proportionally to the increase of steel in the ladle, the volume of supplied gas being unchangeable when the gas or gas-powder mixture supply is switched from one blowdown device to another.

9. 发明公开

EP1850081A1 METHOD FOR REMOVING A MOLTEN METAL MAIN PORTION FROM A METAL-METING CONTAINER THROUGH AN OUTFLOW OPENING EMBODIED IN THE BOTTOM SURFACE THEREOF, A METAL-MELTING CONTAINER AND A FLOWCHART OF MAIN OPERATIONS FOR CARRYING OUT SAID METHOD 有权
标题翻译：用于从金属熔化槽的熔融金属中的关键部分在其土壤表面METHOD ARRANGED流出开口，金属熔化TANK与流主要活动用于执行该方法
公开(公告)号：EP1850081A1
公开(公告)日：2007-10-31
申请号：EP05772333.0
申请日：2005-06-23
申请人： Techcom Import-Export Gmbh
发明人： SCHUMACHER, Ewald Antonovich , SCHUMACHER, Edgar Ewaldovich , FRANZKY, Renata Ewaldovna , BELITCHENKO, Anatoliy Konstantinovich , DEREVIYNCHENKO, Igor Vitalievich , SAVIUK, Aleksandr Nikolaevich , ZINKOVSKIY, Ivan Vasilievich , HLOPONIN, Viktor, Nikolaevich,
IPC分类号： F27D3/14 , F27B3/19
CPC分类号： F27D3/1509 , C21C5/5211 , F27B3/19 , Y02P10/216
摘要： The invention relates to metal manufacture in ferrous and non-ferrous metallurgy and is represented by the example of steelmaking in arc steel-smelting furnaces. Before the start of chamber emptying the method provides level ascending of metal input into the outlet and retaining of this position till the end of chamber discharging. After that the initial position of input level must be restored, at that the leaving metal flows are separated from the metal flows ascending to the input of the outlet by the wall the height of which determines the ascending value of level of metal coming into the outlet. The method provides an influence on chemical composition of molten metal by delivery of alloy element into the metal flows leaving the chamber that is carried out together with feeding of inactive or inert gas. There is contemplated preliminary circulation of these gases through the metal situated over the outlet and inside the clearances for metal passing. The smelting chamber for method of its discharging contains a spindle with its possible vertical movement up to its removal outside the limits of chamber (upward displacement) and to the bottom surface of chamber (downward displacement). The spindle is situated oppositely to the outlet and is ended below by glass-shaped enclosure where extension having a through hole is rigidly fixed by bridges. The extension stands for the limits of the spindle; the height of this jut as well as the height of extension and slag layer thickness determines amount of metal being left inside the chamber. The spindle possesses a central hole for addition of alloy elements and inactive or inert gas into the leaving metal flows. The gas should be preheated. Spindle is made with replaceable lower part. The invention provides a sequence of basic working operations for method realization.
摘要翻译：本发明涉及在铁和非铁金属冶金制造，并且通过在电弧炼钢炉炼钢的实施例代表。腔室排空方法的开始之前提供金属输入的电平上升到该位置直到腔室排出的端部的出口与保持。做后的输入电平的初始位置必须被恢复，在DASS模具离开金属流被从金属分离流由哪种确定性地雷的高度金属的水平的上升值进入出口处的壁上升到出口的输入，该方法对通过输送合金元素到离开腔室中的金属流动的熔融金属的化学成分的影响并提供与非活性或惰性气体的进料一起开展。有通过位于在出口和内部的间隙为金属通过金属考虑合成气体的初步循环。熔炼室，用于其放电方法包含其可能的垂直运动到它的腔室（向上位移）的极限之外去除和至腔室（向下的位移）的底表面的主轴。主轴相对位于到出口，并且由玻璃形外壳，其中延伸部具有通孔刚性地通过桥固定下方结束。扩展表示主轴的极限; 这个突出部分的高度，以及扩展和渣层厚度bestimmt金属的量的高度被留在腔室内部。主轴具有用于添加合金元素和非活性或惰性气体引入离去金属流动的中心孔。气体应预热。主轴与替换下一部分。本发明提供了基本工作操作的进行方法实现的序列。

10. 发明公开

EP1645643A1 TUYERE DEVICE FOR INTRODUCING GASEOUS MEDIA UNDER A LIQUID-METAL LAYER 有权
标题翻译：射流装置进入气体介质下呈液态的金属层
公开(公告)号：EP1645643A1
公开(公告)日：2006-04-12
申请号：EP04748926.5
申请日：2004-06-04
申请人： Techcom Import-Export Gmbh
发明人： KHLOPONIN, Viktor Nikolaevich , SHUMAHER, Evald, A. , SHUMAHER, Edgar, E. , FRANCKI, Renata
IPC分类号： C21C5/48 , C21C7/072 , B22D1/00
CPC分类号： B22D1/005 , C21C5/48
摘要： The invention relates to producing and processing liquid metal in metallurgy. The inventive tuyere device for introducing gaseous media under a liquid-metal layer comprises a nest block made of refractory material provided with a sleeve incorporated therein, coaxial metal tubes provided with at least one central operating channel and at least one annular operating channel which are arranged on the side thereof for entering a liquid metal and separately connected to inlets for supplying gaseous media to the metal. According to the invention, said coaxial metal tubes consist of two interconnected sections having different diameters. The first section has a smaller diameter and is used for supplying the gaseous media to the liquid metal. The second section has a larger diameter and is connected to said inlets for independent supplying the gaseous media to the operating channels of the first section. The second section is provided with an additional tube and with the annular operating channels only. The internal tube of said section is closed on the both ends thereof and filled with a refractory material, the spaces of said annular operating channels of the tuyere are embodied in the form of capillaries for the liquid metal. The invention provides a possibility to exclude a metal break through the operating channels.
摘要翻译：本发明涉及生产和在冶金处理液的金属。对于下一个液体 - 金属层引入气体介质的本发明送风装置包括由具有并入其中套筒耐火材料窝块，同心金属管设置有被布置在至少一个中央工作信道和至少一个环形设计操作信道上侧进入的液体金属，并分别连接到入口用于供给气体介质到金属上。。根据本发明，所述同轴金属管由具有不同直径的两个相互连接的部分。所述第一部分具有较小的直径，并且用于将气态介质供给到所述液体金属。所述第二部分具有较大的直径，并且连接到所述入口为独立供给的气态介质的第一部分的工作信道。第二部分是在附加的管中并用仅在环形设计操作信道设置有。所述部分的内管上都闭合端部和填充有耐火材料，风口的所述环形设计工作信道的空间被体现在毛细管的液体金属的形式。本发明提供了一种可能性，以排除通过操作信道的金属断裂。

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