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1. 发明授权

US06235082B1 Process for producing liquid metal and facilities for carrying out the process 失效
标题翻译：生产液态金属的工艺和进行工艺的设备
公开(公告)号：US06235082B1
公开(公告)日：2001-05-22
申请号：US09029786
申请日：1998-05-24
申请人： Werner Leopold Kepplinger , Johann Wurm , Johannes-Leopold Schenk
发明人： Werner Leopold Kepplinger , Johann Wurm , Johannes-Leopold Schenk
IPC分类号： C21B1100
CPC分类号： C21B13/002 , C21B13/14 , C21B2100/44 , C21B2100/66 , Y02P10/136
摘要： With a method for producing liquid metal from charging substances containing ore and of fluxes, the ore is directly reduced to sponge metal in at least one reduction zone (5, 7, 8), the sponge metal is melted along with fluxes in a melt-down gasifying zone (11) under the supply of carbon carriers and an oxygen-containing gas. A CO- and H2-containing process gas serving as a reducing gas is produced, fed into the reduction zone (5, 7, 8), reacted there, and subsequently withdrawn, wherein slagforming fluxes, in particular calcium carbonate, dolomite etc., gas are calcined by the process gas in a calcining zone (26′) that is separate from the reduction zone (5, 7, 8) and melt-down zone (11). To be able to employ slagforming fluxes of any desired grain and without disturbances of the reduction process, the calcining zone (26′) is connected in parallel to the reduction zone (5, 7, 8) with respect to the material flow and the calcined fluxes are fed into the melter gasifier (10) directly.
摘要翻译：通过从含有矿石和助熔剂的物质中提取液态金属的方法，矿石在至少一个还原区（5,7,8）中直接还原成海绵状金属，海绵金属与助熔剂一起熔化，在碳载体和含氧气体的供应下向下气化区（11）。产生用作还原气体的含CO和H 2的工艺气体，进料到还原区（5,7,8）中，在那里反应，随后取出，其中成型熔渣，特别是碳酸钙，白云石等，在与还原区（5,7,8）和熔化区（11）分离的煅烧区（26'）中，工艺气体煅烧气体。为了能够使用任何所需颗粒的成渣助熔剂，并且没有干燥的还原过程，煅烧区（26'）相对于材料流与还原区（5,7,8）平行连接，并且煅烧助熔剂直接进入熔化炉气化器（10）。

2. 发明授权

US08808422B2 Method for increasing the penetration depth of an oxygen stream 有权
标题翻译：增加氧气流穿透深度的方法
公开(公告)号：US08808422B2
公开(公告)日：2014-08-19
申请号：US13818344
申请日：2011-07-27
申请人： Leopold Werner Kepplinger , Robert Millner , Jan-Friedemann Plaul , Johannes Leopold Schenk , Kurt Wieder , Johann Wurm
发明人： Leopold Werner Kepplinger , Robert Millner , Jan-Friedemann Plaul , Johannes Leopold Schenk , Kurt Wieder , Johann Wurm
IPC分类号： C21B3/00
CPC分类号： C21B3/00 , C21B5/00 , C21B5/001 , C21B5/003 , C21B7/16 , C21B13/00 , F27B1/10 , F27D3/16
摘要： A method and device are disclosed for automatically evaluating a delivery system in respect of the energy efficiency and emissions efficiency thereof. The method may include: determining a service level for the delivery system according to an energy intensity and an evaluation relevance of the particular delivery system, detecting energy data and emissions data of the delivery system corresponding to the determined service level of the delivery system, and calculating at least one indicator based on the detected energy data and emissions data and/or based on data for the energy management and environmental management of the delivery system for evaluating the delivery system with respect to the energy efficiency and emissions efficiency thereof.
摘要翻译：公开了一种用于在能量效率和排放效率方面自动评估输送系统的方法和装置。该方法可以包括：根据特定传送系统的能量强度和评估相关性来确定传送系统的服务水平，检测对应于传送系统所确定的服务水平的传送系统的能量数据和排放数据，以及基于检测到的能量数据和排放数据计算至少一个指标，和/或基于用于能量管理和用于评估输送系统的输送系统的环境管理的数据，以便能量效率和排放效率。

3. 发明申请

US20100043599A1 METHOD AND DEVICE FOR PRODUCING MOLTEN MATERIAL 有权
标题翻译：用于生产材料的方法和装置
公开(公告)号：US20100043599A1
公开(公告)日：2010-02-25
申请号：US12445358
申请日：2007-10-01
申请人： Franz Hauzenberger , Robert Millner , Norbert Rein , Johannes Leopold Schenk , Martin Schmidt , Bogdan Vuletic , Kurt Wieder , Johann Wurm
发明人： Franz Hauzenberger , Robert Millner , Norbert Rein , Johannes Leopold Schenk , Martin Schmidt , Bogdan Vuletic , Kurt Wieder , Johann Wurm
IPC分类号： C22B5/00 , C21B7/00
CPC分类号： C21B13/143 , C21B13/0006 , C21B2100/282 , C21B2100/44 , C21B2100/66 , C21C2100/06 , Y02P10/122 , Y02P10/126 , Y02P10/128 , Y02P10/136
摘要： In a method for the production of molten metal, oxygen, a reducing agent and iron reduced in a reduction reactor are introduced into a melt gasifier, the reducing agent is gasified with oxygen and reduced iron is melted by means of the heat which occurs, the cupola gas being used as at least a fraction of the reduction gas. Reacted top gas is drawn off from the reduction reactor.For increased efficiency in terms of energy and raw materials, there is in this case provision for at least part of the heat energy of the top gas and/or of the fraction of the reduction gas which is provided for use as cooling gas and as excess gas to be utilized for the indirect heating of at least one further gas used in the method.For this purpose, at least one heat exchanger in a line for top gas and/or the fraction of the reduction gas which is provided for use as cooling gas and as excess gas is provided, at least one further gas used in the method flowing through said heat exchanger.
摘要翻译：在生产熔融金属的方法中，将还原剂和还原反应器中还原的还原剂和还原的铁引入熔融气化器中，还原剂用氧气气化，还原铁通过发生的热而熔化，冲天气被用作至少一部分还原气体。反应的顶部气体从还原反应器中排出。为了提高能源和原材料的效率，在这种情况下，提供顶部气体的至少一部分热能和/或作为冷却气体使用的还原气体的分数和过量的用于间接加热方法中使用的至少一种其他气体的气体。为此，提供了用于顶部气体的管线中的至少一个热交换器和/或提供用作冷却气体和作为过量气体的还原气体的部分，所述方法中使用的至少一种另外的气体流过所述热交换器。

4. 发明授权

US08540931B2 Nozzle for injecting gas containing oxygen into a pig iron device having an injector insertion pipe 有权
标题翻译：用于将含有氧气的气体注入具有喷射器插入管的生铁装置的喷嘴
公开(公告)号：US08540931B2
公开(公告)日：2013-09-24
申请号：US13131761
申请日：2009-11-05
申请人： Georg Aichinger , Franz Berner , Stefan Lechner , Marinko Lekic-Ninic , Jan-Friedemann Plaul , Johannes Leopold Schenk , Martin Schmidt , Thomas Söntgen , Bogdan Vuletic , Kurt Wieder , Johann Wurm
发明人： Georg Aichinger , Franz Berner , Stefan Lechner , Marinko Lekic-Ninic , Jan-Friedemann Plaul , Johannes Leopold Schenk , Martin Schmidt , Thomas Söntgen , Bogdan Vuletic , Kurt Wieder , Johann Wurm
IPC分类号： C21B11/08
CPC分类号： F27D3/16 , C21B7/163 , C21B13/0013 , C21B13/143 , C21C5/48 , F27D2003/164
摘要： An injector insert pipe is arranged in the gas channel of a nozzle for injecting oxygen-containing gas into a pig iron production unit, wherein an interspace which surrounds the pipe is present over the entire pipe length between the wall of the gas channel and the pipe outer wall. The pipe extends at least as far as the nozzle end face which contains the mouth of the gas channel. The pipe space is connected to an oxygen-containing gas feed line, and the interspace is connected to a protective gas supply line. In a process, oxygen-containing gas is fed into the pipe space, which after it has flowed through the pipe, enters the production unit at an entry velocity, and the interspace is simultaneously flowed through by a gas which exits into the production unit at an exit velocity, wherein the entry velocity is greater than the exit velocity.
摘要翻译：在用于将含氧气体注入生铁装置的喷嘴的气体通道中布置有喷射器插入管，其中围绕管的空间存在于气体通道的壁与管道之间的整个管道长度上外墙。管道至少延伸到包含气体通道口的喷嘴端面的至少一点。管道空间连接到含氧气体供给管线，并且间隙连接到保护气体供应管线。在一个过程中，含氧气体被送入管道空间，管道空间在其流过管道之后以入口速度进入生产单元，并且间隙同时通过出口到生产单元中的气体流过出口速度，其中进入速度大于出口速度。

5. 发明申请

US20110290075A1 Nozzle for Injecting Gas Containing Oxygen Into a Pig Iron Device Having an Injector Insertion Pipe 有权
标题翻译：用于将含有氧气的气体注入具有注射器插入管的猪铁装置的喷嘴
公开(公告)号：US20110290075A1
公开(公告)日：2011-12-01
申请号：US13131761
申请日：2009-11-05
申请人： Georg Aichinger , Franz Berner , Stefan Lechner , Marinko Lekic-Ninic , Jan-Friedemann Plaul , Johannes Leopold Schenk , Martin Schmidt , Thomas Söntgen , Bogdan Vuletic , Kurt Wieder , Johann Wurm
发明人： Georg Aichinger , Franz Berner , Stefan Lechner , Marinko Lekic-Ninic , Jan-Friedemann Plaul , Johannes Leopold Schenk , Martin Schmidt , Thomas Söntgen , Bogdan Vuletic , Kurt Wieder , Johann Wurm
IPC分类号： C21B11/08 , C21B7/16
CPC分类号： F27D3/16 , C21B7/163 , C21B13/0013 , C21B13/143 , C21C5/48 , F27D2003/164
摘要： An injector insert pipe is arranged in the gas channel of a nozzle for injecting oxygen-containing gas into a pig iron production unit, wherein an interspace which surrounds the pipe is present over the entire pipe length between the wall of the gas channel and the pipe outer wall . The pipe extends at least as far as the nozzle end face which contains the mouth of the gas channel. The pipe space is connected to an oxygen-containing gas feed line, and the interspace is connected to a protective gas supply line. In a process, oxygen-containing gas is fed into the pipe space, which after it has flowed through the pipe, enters the production unit at an entry velocity, and the interspace is simultaneously flowed through by a gas which exits into the production unit at an exit velocity, wherein the entry velocity is greater than the exit velocity.
摘要翻译：在用于将含氧气体注入生铁装置的喷嘴的气体通道中布置有喷射器插入管，其中围绕管的空间存在于气体通道的壁与管道之间的整个管道长度上外墙。管道至少延伸到包含气体通道口的喷嘴端面的至少一点。管道空间连接到含氧气体供给管线，并且间隙连接到保护气体供应管线。在一个过程中，含氧气体被送入管道空间，管道空间在其流过管道之后以入口速度进入生产单元，并且间隙同时通过出口到生产单元中的气体流过出口速度，其中进入速度大于出口速度。

6. 发明授权

US09139884B2 Process and apparatus for producing liquid pig iron or liquid primary steel products 有权
标题翻译：生产液体生铁或液态原钢产品的工艺和设备
公开(公告)号：US09139884B2
公开(公告)日：2015-09-22
申请号：US12922753
申请日：2009-01-30
申请人： Georg Aichinger , Thomas Eder , Hado Heckmann , Robert Millner , Johannes Leopold Schenk , Martin Schmidt , Kurt Wieder , Johann Wurm
发明人： Georg Aichinger , Thomas Eder , Hado Heckmann , Robert Millner , Johannes Leopold Schenk , Martin Schmidt , Kurt Wieder , Johann Wurm
IPC分类号： C21B15/00 , C21B13/14 , C21B13/00 , F27D17/00 , C21B7/22 , C21C5/38
CPC分类号： C21B13/14 , C21B13/002 , C21B2100/44 , C21B2100/62 , C21B2100/66 , F27D17/008 , Y02P10/136
摘要： A process and an apparatus for producing liquid pig iron or liquid primary steel products from charge materials formed by iron ores and additions. The charge materials are subjected to a further reduction in a reducing zone (1) and are then fed to a smelting zone or a smelting unit (2), in particular a fusion gasifier, for smelting with the addition of carbon carriers and oxygen-containing gas to form a fixed bed. A CO- and H2-containing reduction gas is formed, which gas is introduced into the reducing zone converted there and drawn off as top gas. The hot top gas, laden with solid matter, after separation of the solids, is subjected at least to a dry coarse separation and at least parts of the hot solids segregated by the separation are returned into the smelting zone or the smelting unit (2) or the reducing unit (1). In addition, the top gas is treated in a further fine separation stage (13A).
摘要翻译：一种用于由铁矿石和添加物形成的电荷材料生产液体生铁或液体初级钢产品的方法和装置。进料装置进一步还原还原区（1），然后进料到冶炼区或冶炼单元（2），特别是熔融气化器，用于加入碳载体和含氧气体气体形成固定床。形成含CO和H2的还原气体，该气体被引入到其中转化的还原区，并作为顶部气体排出。固体物质分离后的固体物质的热顶气至少进行干粗分离，分离出的至少部分分离的热固体返回到熔炼区或冶炼单元（2）中，或还原单元（1）。此外，顶部气体在另一个细分离阶段（13A）中进行处理。

7. 发明申请

US20110146485A1 PROCESS GAS PURIFICATION DEVICE FOR A MELT REDUCTION SYSTEM FOR EXTRACTING PIG IRON 有权
标题翻译：用于提炼铁皮的熔融还原系统的工艺气体净化装置
公开(公告)号：US20110146485A1
公开(公告)日：2011-06-23
申请号：US13000688
申请日：2009-05-27
申请人： Sin-Myoung Kang , Johannes Leopold Schenk , Martin Schmidt , Kurt Wieder , Johann Wurm
发明人： Sin-Myoung Kang , Johannes Leopold Schenk , Martin Schmidt , Kurt Wieder , Johann Wurm
IPC分类号： B01D53/14 , B01D53/34
CPC分类号： C21B13/14 , B01D47/06 , B01D47/10 , C21B13/002 , C21B13/0073 , C21B2100/44 , C21B2100/64 , F27B1/18 , F27D17/008 , Y02P10/136
摘要： Process gas purification device (2) for a melt reduction system (1) comprising at least one reduction reactor (3) and a melting gasification reactor (4), a first line system (5) for discharging a furnace gas (6) from the reduction reactor (3) and a second line system (7) for discharging a generator gas (8) from the melting gasification reactor (4) wherein both line systems (5,7) lead to a respective wet scrubbing system (11, 12). The furnace gas or generator gas flow can be throttled preferably by way of a control element (41) that varies a control gap (40) and the scrubber or cooling liquid (49) can be collected and drained. The first wet scrubber system (11) of the first line system (5) for routing the furnace gas (6) and the second Venturi scrubber system (12) of the second line system (7) for routing the generator gas (8) both discharge into a common mist elimination device (14).
摘要翻译：包含至少一个还原反应器（3）和熔化气化反应器（4）的熔体还原系统（1）的工艺气体净化装置（2），用于从炉内排出炉气（6）的第一管线系统（5）还原反应器（3）和用于从熔化气化反应器（4）排放发生器气体（8）的第二管线系统（7），其中两个管线系统（5,7）通向相应的湿式洗涤系统（11,12）。炉气体或发生器气体流可以优选地通过改变控制间隙（40）的控制元件（41）进行节流，并且可以收集和排出洗涤器或冷却液体（49）。第一线路系统（5）的第一湿式洗涤器系统（11），用于布置第二线路系统（7）的炉气（6）和第二文丘里洗涤器系统（12），用于将发电机气体（8）排放到常见的除雾装置（14）中。

8. 发明申请

US20110030507A1 PROCESS AND APPARATUS FOR PRODUCING LIQUID PIG IRON OR LIQUID PRIMARY STEEL PRODUCTS 有权
标题翻译：生产液体铅或液体钢铁产品的工艺和设备
公开(公告)号：US20110030507A1
公开(公告)日：2011-02-10
申请号：US12922753
申请日：2009-01-30
申请人： Georg Aichinger , Thomas Eder , Hado Heckmann , Robert Millner , Johannes Leopold Schenk , Martin Schmidt , Kurt Wieder , Johann Wurm
发明人： Georg Aichinger , Thomas Eder , Hado Heckmann , Robert Millner , Johannes Leopold Schenk , Martin Schmidt , Kurt Wieder , Johann Wurm
IPC分类号： C21C1/00 , C21B15/00 , C21B7/22 , C21C5/40
CPC分类号： C21B13/14 , C21B13/002 , C21B2100/44 , C21B2100/62 , C21B2100/66 , F27D17/008 , Y02P10/136
摘要： A process and an apparatus for producing liquid pig iron or liquid primary steel products from charge materials formed by iron ores and additions. The charge materials are subjected to a further reduction in a reducing zone (1) and are then fed to a smelting zone or a smelting unit (2), in particular a fusion gasifier, for smelting with the addition of carbon carriers and oxygen-containing gas to form a fixed bed. A CO- and H2-containing reduction gas is formed, which gas is introduced into the reducing zone converted there and drawn off as top gas. The hot top gas, laden with solid matter, after separation of the solids, is subjected at least to a dry coarse separation and at least parts of the hot solids segregated by the separation are returned into the smelting zone or the smelting unit (2) or the reducing unit (1). In addition, the top gas is treated in a further fine separation stage (13A).
摘要翻译：一种用于由铁矿石和添加物形成的电荷材料生产液体生铁或液体初级钢产品的方法和装置。进料装置进一步还原还原区（1），然后进料至冶炼区或冶炼单元（2），特别是熔融气化器，用于加入碳载体和含氧气体气体形成固定床。形成含CO和H2的还原气体，该气体被引入到其中转化的还原区，并作为顶部气体排出。固体物质分离后的固体物质的热顶气至少进行干粗分离，分离出的至少部分分离的热固体返回到冶炼区或冶炼单元（2）中，或还原单元（1）。此外，顶部气体在另一个细分离阶段（13A）中进行处理。

9. 发明授权

US08496729B2 Process gas purification device for a melt reduction system for extracting pig iron 有权
标题翻译：用于提炼生铁的熔融还原系统的工艺气体净化装置
公开(公告)号：US08496729B2
公开(公告)日：2013-07-30
申请号：US13000688
申请日：2009-05-27
申请人： Sin-Myoung Kang , Johannes Leopold Schenk , Martin Schmidt , Kurt Wieder , Johann Wurm
发明人： Sin-Myoung Kang , Johannes Leopold Schenk , Martin Schmidt , Kurt Wieder , Johann Wurm
IPC分类号： C21B7/002
CPC分类号： C21B13/14 , B01D47/06 , B01D47/10 , C21B13/002 , C21B13/0073 , C21B2100/44 , C21B2100/64 , F27B1/18 , F27D17/008 , Y02P10/136
摘要： Process gas purification device (2) for a melt reduction system (1) comprising at least one reduction reactor (3) and a melting gasification reactor (4), a first line system (5) for discharging a furnace gas (6) from the reduction reactor (3) and a second line system (7) for discharging a generator gas (8) from the melting gasification reactor (4) wherein both line systems (5,7) lead to a respective wet scrubbing system (11, 12). The furnace gas or generator gas flow can be throttled preferably by way of a control element (41) that varies a control gap (40) and the scrubber or cooling liquid (49) can be collected and drained. The first wet scrubber system (11) of the first line system (5) for routing the furnace gas (6) and the second Venturi scrubber system (12) of the second line system (7) for routing the generator gas (8) both discharge into a common mist elimination device (14).
摘要翻译：包含至少一个还原反应器（3）和熔化气化反应器（4）的熔体还原系统（1）的工艺气体净化装置（2），用于从炉内排出炉气（6）的第一管线系统（5）还原反应器（3）和用于从熔化气化反应器（4）排放发生器气体（8）的第二管线系统（7），其中两个管线系统（5,7）通向相应的湿式洗涤系统（11,12）。炉气体或发生器气体流可以优选地通过改变控制间隙（40）的控制元件（41）进行节流，并且可以收集和排出洗涤器或冷却液体（49）。第一线路系统（5）的第一湿式洗涤器系统（11），用于布置第二线路系统（7）的炉气（6）和第二文丘里洗涤器系统（12），用于将发电机气体（8）排放到常见的除雾装置（14）中。

10. 发明申请

US20130154166A1 Method for Increasing the Penetration Depth of an Oxygen Stream 有权
标题翻译：增加氧气渗透深度的方法
公开(公告)号：US20130154166A1
公开(公告)日：2013-06-20
申请号：US13818344
申请日：2011-07-27
申请人： Leopold Werner Kepplinger , Robert Millner , Jan-Friedemann Plaul , Johannes Leopold Schenk , Kurt Wieder , Johann Wurm
发明人： Leopold Werner Kepplinger , Robert Millner , Jan-Friedemann Plaul , Johannes Leopold Schenk , Kurt Wieder , Johann Wurm
IPC分类号： C21B3/00
CPC分类号： C21B3/00 , C21B5/00 , C21B5/001 , C21B5/003 , C21B7/16 , C21B13/00 , F27B1/10 , F27D3/16
摘要： A method and device are disclosed for automatically evaluating a delivery system in respect of the energy efficiency and emissions efficiency thereof. The method may include: determining a service level for the delivery system according to an energy intensity and an evaluation relevance of the particular delivery system, detecting energy data and emissions data of the delivery system corresponding to the determined service level of the delivery system, and calculating at least one indicator based on the detected energy data and emissions data and/or based on data for the energy management and environmental management of the delivery system for evaluating the delivery system with respect to the energy efficiency and emissions efficiency thereof.
摘要翻译：公开了一种用于在能量效率和排放效率方面自动评估输送系统的方法和装置。该方法可以包括：根据特定传送系统的能量强度和评估相关性来确定传送系统的服务水平，检测对应于传送系统所确定的服务水平的传送系统的能量数据和排放数据，以及基于检测到的能量数据和排放数据计算至少一个指标，和/或基于用于能量管理和用于评估输送系统的输送系统的环境管理的数据，以便能量效率和排放效率。

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