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1. 发明授权

US07513729B2 Method and device for distributing a lumpy bulk material 失效
标题翻译：用于分配块状散装材料的方法和装置
公开(公告)号：US07513729B2
公开(公告)日：2009-04-07
申请号：US11393970
申请日：2006-03-30
申请人： Leopold Werner Kepplinger , Johann Wurm , Franz Berner
发明人： Leopold Werner Kepplinger , Johann Wurm , Franz Berner
IPC分类号： B65G11/00
CPC分类号： C21B5/008 , C21B13/002 , F27B1/20 , F27D2003/0007
摘要： The invention relates to an apparatus and a process for distributing a lumpy bulk material, in particular iron ore which has been at least partially prereduced, onto an extensive surface, in particular onto a fixed bed, this surface extending within a reactor or vessel used in physical or chemical process technology, in particular in a reactor used in a metallurgical plant to produce pig iron or primary steel products, and the lumpy bulk material being charged via at least one charging apparatus, which has at least two, in particular rotationally symmetrical, chutes, which are preferably arranged at the same distance from the vertical longitudinal axis of the reactor. In this arrangement, at least a proportion of the bulk material, in particular after it has been introduced into the chute, before it comes into contact with the extensive surface, is distributed in the radial and/or tangential direction—as seen from above—at a scattering device which is assigned to at least one of the chutes and is preferably in the chute.
摘要翻译：本发明涉及一种用于将块状块状材料，特别是至少部分预还原的铁矿石分散到广泛的表面上，特别是在固定床上的装置和方法，该表面在用于特别是在用于冶金设备中用于生产生铁或初级钢产品的反应器中的块状体材料，以及经由至少一个充电装置充填的块状体材料，其至少具有两个，特别是旋转对称的，斜槽优选地布置在与反应器的垂直纵向轴线相同的距离处。在这种布置中，散装材料的至少一部分，特别是在与大面积接触之后已被引入滑槽中的部分材料分布在径向和/或切向方向上，在分配给至少一个滑槽并且优选地在滑槽中的散射装置中。

2. 发明授权

US06960238B2 Method and installation for the indirect reduction of particulate oxide-containing ores 失效
标题翻译：颗粒氧化物矿石间接还原的方法和安装
公开(公告)号：US06960238B2
公开(公告)日：2005-11-01
申请号：US10312811
申请日：2001-06-27
申请人： Leopold Werner Kepplinger , Franz Hauzenberger , Johannes Schenk , Sanghoon Joo
发明人： Leopold Werner Kepplinger , Franz Hauzenberger , Johannes Schenk , Sanghoon Joo
IPC分类号： B28B11/24 , B28B13/04 , C21B13/00 , C21B13/14 , C22B5/14 , F27B15/00 , F27D17/00
CPC分类号： C21B13/002 , B28B11/245 , B28B13/04 , C21B13/0033 , C21B13/14 , C21B2100/22 , C21B2100/44 , C21B2100/66 , C22B5/14 , F27B15/00 , Y02P10/122 , Y02P10/136
摘要： In a process for the gas reduction of particulate oxide-containing ores, in particular iron-oxide-containing material, in the fluidized-bed process at a pressure of
摘要翻译：在流化床工艺中，在5巴的压力下气体还原含颗粒氧化物的矿石，特别是含氧化铁的材料的方法中，其中通过由煤产生的还原气体的矿石是在设计为预热阶段（5）的流化床反应器（1）中加热，任选地也预还原，随后在至少一个流化床反应器（2,3）中还原成海绵铁，设计为还原级（7,8），经由还原气体供给管道（12）或还原气体管道（13）的还原气体从还原级（7,8）传导到预热级（5）要逐步减少并传导的材料的相反方向，并且在净化之后作为出口气体排出，向供给到还原级（7,8）和/或预热的还原气体供应热量阶段（5），即通过与为气体还原提供的一部分还原气体的氧气和/或空气一起燃烧在还原阶段（7,8）和/或预热阶段（5）中。

3. 发明授权

US06210627B1 Arrangement for the dosed introduction of fine-particulate material into a reactor vessel 失效
标题翻译：用于将细颗粒材料定量引入反应器容器的布置
公开(公告)号：US06210627B1
公开(公告)日：2001-04-03
申请号：US09284095
申请日：1999-04-07
申请人： Udo Gennari , Leopold Werner Kepplinger , Felix Wallner
发明人： Udo Gennari , Leopold Werner Kepplinger , Felix Wallner
IPC分类号： C21B1314
CPC分类号： C21B13/0006 , C21B13/14 , C21B2100/64 , Y02P10/136
摘要： An arrangement for the dosed introduction of fine-particulate material into a reactor vessel comprises a fluidized bed sluice, into which a material supply means enters from above and into which a gas duct feeding a fluidization gas runs in the lower end region thereof and which includes an overflow tube for conveying on the fine-particulate material. In order to introduce the fine-particulate material into the reactor vessel at specific zones, a plurality of independently connectable fluidized bed sluices are provided outside of the reactor vessel, the fluidized bed sluices having overflow tubes which project into the interior of the reactor vessel.
摘要翻译：用于将细颗粒材料定量引入反应器容器的布置包括流化床闸门，物料供应装置从上方进入其中，供给流化气体的气体管道在其下端区域中延伸，并且包括用于在细颗粒材料上输送的溢流管。为了在特定区域将细颗粒材料引入反应器容器中，在反应器外部设置多个可独立连接的流化床闸门，流化床闸门具有突出到反应器容器内部的溢流管。

4. 发明授权

US6048381A Method and arrangement for cooling hot bulk material 失效
标题翻译：冷却散装材料的方法和布置
公开(公告)号：US6048381A
公开(公告)日：2000-04-11
申请号：US875303
申请日：1997-10-15
申请人： Leopold Werner Kepplinger , Gerhard Cip , Anton Himmel , Karl-Heinz Zimmerbauer , Roland Sachsenhofer , Roy Hubert Whipp, Jr.
发明人： Leopold Werner Kepplinger , Gerhard Cip , Anton Himmel , Karl-Heinz Zimmerbauer , Roland Sachsenhofer , Roy Hubert Whipp, Jr.
IPC分类号： C22B1/26 , C21B13/00
CPC分类号： C21B13/0086
摘要： In order to attain as low a final temperature as possible after as short a period of time as possible in a method of cooling hot briquetted sponge iron (3) under optimum utilization of the cooling medium, the hot briquetted sponge iron (3), in a first cooling step (11), is passed exclusively by a gaseous cooling medium while being gently cooled and subsequently, in a second cooling step (14), is sprayed with a liquid cooling medium, thus being intensively cooled to the final temperature desired.
摘要翻译： PCT No.PCT / AT96 / 00008 Sec。 371日期：1997年10月15日 102（e）日期1997年10月15日PCT 1996年1月22日PCT PCT。公开号WO96 / 23081 日期1996年8月1日为了在最佳利用冷却介质的情况下，在热压球铁（3）的冷却方法中尽可能短的一段时间后尽可能低的最终温度，热压块海绵铁（3）在第一冷却步骤（11）中，仅通过气态冷却介质通过轻轻冷却，随后在第二冷却步骤（14）中喷射液体冷却介质，从而被强制冷却至所需的最终温度。

5. 发明授权

US5989308A Plant and process for the production of pig iron and/or sponge iron 失效
标题翻译：用于生产生铁和/或海绵铁的生产和加工
公开(公告)号：US5989308A
公开(公告)日：1999-11-23
申请号：US817263
申请日：1997-04-17
申请人： Leopold-Werner Kepplinger , Konstantin Milionis , Dieter Siuka , Horst Wiesinger
发明人： Leopold-Werner Kepplinger , Konstantin Milionis , Dieter Siuka , Horst Wiesinger
IPC分类号： C21B11/00 , C21B13/00 , C21B13/14 , C22B5/12
CPC分类号： C21B13/0033 , C21B13/002 , C21B13/14 , Y02P10/122 , Y02P10/128 , Y02P10/136 , Y02P10/265 , Y02P10/283
摘要： A plant for the production of pig iron and/or sponge iron includes a direct-reduction shaft furnace for lumpy iron ore, a melter gasifier, a feed duct for a reducing gas connecting the melter gasifier with the shaft furnace, a conveying duct for the reduction product formed in the shaft furnace connecting the shaft furnace with the melter gasifier, a top-gas discharge duct departing from the shaft furnace, feed ducts for oxygen-containing gases and carbon carriers running into the melter gasifier and a tap for pig iron and slag provided at the melting vessel. In order to be able to process not only lumpy ore, but also fine ore within a wide variation range with regard to quantity in a manner optimized in terms of energy and product, the plant includes at least one fluidized bed reactor for receiving fine ore, a reducing-gas feed duct leading to the fluidized bed reactor, an offgas discharge duct departing from the fluidized bed reactor and a discharge means provided for the reduction product formed in the fluidized bed reactor, wherein the top-gas discharge duct of the shaft furnace and the offgas discharge duct of the fluidized bed reactor run into a purifier and subsequently into a heat exchanger from which the reducing-gas feed duct of the fluidized bed reactor departs.
摘要翻译： PCT No.PCT / AT95 / 00199 Sec。 371日期1997年04月17日 102（e）日期1997年4月17日PCT提交1995年10月12日PCT公布。出版物WO96 / 12045 日期1996年04月25日生产生铁和/或海绵铁的工厂包括用于块状铁矿石的直接还原竖炉，熔炉气化器，用于将熔化炉气化器与竖炉连接的还原气体的进料管，在竖炉中形成的用于还原产品的输送管道，其将竖炉与熔化器气化器连接起来，从立式炉排出的顶部气体排出管道，用于含氧气体的进料管和进入熔化炉气化器的碳载体，在熔化容器处提供生铁和矿渣的水龙头。为了能够在能量和产品方面优化的方式处理不仅块状矿石，而且能够处理在数量方面的广泛变化范围内的细矿石，该装置包括至少一个用于接收细矿石的流化床反应器，通向流化床反应器的还原气进料管道，离开流化床反应器的废气排放管道和为流化床反应器中形成的还原产物提供的排放装置，其中竖炉的顶部排气管道并且流化床反应器的废气排放管道进入净化器，随后进入热交换器，流化床反应器的还原气体进料管从该换热器排出。

6. 发明授权

US5514203A Process for producing an iron melt 失效
标题翻译：铁熔体的制造方法
公开(公告)号：US5514203A
公开(公告)日：1996-05-07
申请号：US419146
申请日：1995-04-10
申请人： Herbert Grunbacher , Leopold-Werner Kepplinger , Franz Reufer , Gunter Schrey
发明人： Herbert Grunbacher , Leopold-Werner Kepplinger , Franz Reufer , Gunter Schrey
IPC分类号： C04B5/06 , C21B3/02 , C21B13/00 , C21B13/02 , C21B13/14 , C21B15/02 , C22B1/24 , C22B7/02 , C21B11/00
CPC分类号： C21B13/14 , C22B7/02 , Y02P10/216 , Y10S75/961
摘要： In a process for producing an iron melt, iron ore is reduced to sponge iron in a direct reduction zone. The sponge iron is melted in a meltdown gasifying zone while supplying carbon-containing material under gasification of the carbon-containing material to reducing gas and under formation of a slag. The reducing gas is injected into the direct reduction zone, is reacted there and is drawn off as a top gas. The reducing gas and/or the top gas is subjected to gas scrubbing and the sludges separated during scrubbing are admixed with binder and coal dust and subsequently are agglomerated. In order to be able to supply back to the direct reduction process in large amounts sludges incurring in the direct reduction of iron ore without disturbing the process course of the direct reduction in any way, the sludges separated during scrubbing are dehydrated to a residual moisture content prior to being further treated, coal dust and, as a binder, quick lime are then admixed to the sludges, the sludges subsequently are granulated and the granulate thus formed is supplied to the meltdown gasifying zone while increasing the basicity of the slag to a maximum of 1.25.
摘要翻译：在生产铁熔体的方法中，在直接还原区中将铁矿石还原成海绵铁。海绵铁在熔化气化区熔化，同时在含碳材料气化的同时向还原气体供给含碳材料并形成炉渣。将还原气体注入到直接还原区中，在其上反应并作为顶部气体排出。将还原气体和/或顶部气体进行气体洗涤，并且在洗涤期间分离的污泥与粘合剂和煤尘混合并随后凝聚。为了能够在直接还原铁矿石的同时大量回收直接还原工艺，而不会干扰直接还原的过程，洗涤过程中分离的污泥脱水至残留水分含量在进一步处理之前，将煤灰和作为粘合剂的生石灰混合到淤泥中，随后将污泥造粒，并将由此形成的颗粒供应到熔化气化区，同时将炉渣的碱度提高到最大的1.25。

7. 发明申请

US20100133723A1 METHOD FOR PRODUCING MOLDINGS 有权
标题翻译：生产模具的方法
公开(公告)号：US20100133723A1
公开(公告)日：2010-06-03
申请号：US12598973
申请日：2008-04-28
申请人： Wilhelm Fingerhut , Hado Heckmann , Leopold Werner Kepplinger , Kurt Wieder , Johann Wurm
发明人： Wilhelm Fingerhut , Hado Heckmann , Leopold Werner Kepplinger , Kurt Wieder , Johann Wurm
IPC分类号： B29C43/52
CPC分类号： C10L5/16 , C10L5/22 , C10L5/361
摘要： A method for producing moldings, in particular briquettes, from fine-grained to medium-grained mixed material using organic binders. In a first stage, the mixed material is heated to a temperature necessary for the molding operation. In a second, atmospherically separate stage, mixing of the mixed material with binder is performed, as well as downstream steps of the process. The method allows hazardous emissions to be avoided.
摘要翻译：使用有机粘合剂从细粒到中粒混合材料生产模制品，特别是团块的方法。在第一阶段中，混合材料被加热到模制操作所需的温度。在第二个大气分离的阶段，进行混合材料与粘合剂的混合，以及该方法的下游步骤。该方法可以避免危险的排放。

8. 发明授权

US07059818B2 Method and device for distributing a lumpy bulk material 失效
公开(公告)号：US07059818B2
公开(公告)日：2006-06-13
申请号：US10380941
申请日：2001-08-27
申请人： Leopold Werner Kepplinger , Johann Wurm , Franz Berner
发明人： Leopold Werner Kepplinger , Johann Wurm , Franz Berner
IPC分类号： B65G11/00
CPC分类号： C21B5/008 , C21B13/002 , F27B1/20 , F27D2003/0007
摘要： The invention relates to an apparatus and a process for distributing a lumpy bulk material, in particular iron ore which has been at least partially prereduced, onto an extensive surface, in particular onto a fixed bed, this surface extending within a reactor or vessel used in physical or chemical process technology, in particular in a reactor used in a metallurgical plant to produce pig iron or primary steel products, and the lumpy bulk material being charged via at least one charging apparatus, which has at least two, in particular rotationally symmetrical, chutes, which are preferably arranged at the same distance from the vertical longitudinal axis of the reactor. In this arrangement, at least a proportion of the bulk material, in particular after it has been introduced into the chute, before it comes into contact with the extensive surface, is distributed in the radial and/or tangential direction—as seen from above—at a scattering device which is assigned to at least one of the chutes and is preferably in the chute.

9. 发明授权

US06336954B1 Process and plant for the direct reduction of particulate iron-oxide-containing material 有权
标题翻译：用于直接还原颗粒状氧化铁的材料的工艺和设备
公开(公告)号：US06336954B1
公开(公告)日：2002-01-08
申请号：US09505559
申请日：2000-02-17
申请人： Siegfried Zeller , Konstantin Milionis , Johann Reidetschläger , Leopold Werner Kepplinger , Johann Zirngast , Johannes Schenk , Roy Hubert Whipp, Jr.
发明人： Siegfried Zeller , Konstantin Milionis , Johann Reidetschläger , Leopold Werner Kepplinger , Johann Zirngast , Johannes Schenk , Roy Hubert Whipp, Jr.
IPC分类号： C21B1300
CPC分类号： C21B13/0033 , Y02P10/122 , Y02P10/128 , Y02P10/136 , Y02P10/143
摘要： A process for the direct reduction of particulate iron-oxide-containing material by fluidization. A synthesis gas is introduced as a reducing gas into several fluidized bed zones consecutively arranged in series for the reducing gas. The reducing gas is conducted from one fluidized bed zone to another fluidized bed zone in counterflow to the particulate iron-oxide containing material. In order to reduce operating costs and, in particular, the energy demand, the temperature of the iron-oxide-containing material is adjusted in the first fluidized bed zone to be either below 400° C. (and, preferably, below 350° C.), or above 580° C. (and preferably about 650° C.), or to a temperature ranging from 400° C. to 580° C. If the temperature of the iron-oxide-containing material in the first fluidized bed zone is adjusted to be below 400° C., the temperature range in the following fluidized bed zone between 400° C. and 580° C. is passed through within a period of 10 minutes and, preferably, within 5 minutes. If the temperature of the iron-oxide-containing material in the first fluidized bed zone is adjusted to be above 580° C., the temperature range in the first fluidized bed zone between 400° C. and 580° C. is passed through within a period of time of maximally 10 minutes and, preferably, 5 minutes. If the temperature of the iron-oxide-containing material in the first fluidized bed zone is adjusted to be in the range of from 400° C. to 580° C., the iron-oxide-containing material remains within that temperature range for a maximum of 10 minutes and, preferably, 5 minutes, and the material is passed on into the following fluidized bed zone immediately after having reached the desired temperature.
摘要翻译：一种通过流化直接还原含氧化铁颗粒物质的方法。将合成气作为还原气体引入连续排列为还原气体的多个流化床区域。还原气体从一个流化床区域传导到另一个流化床区域，与含铁氧化物颗粒材料相反。为了降低运行成本，特别是能量需求，将含铁氧化物的材料的温度在第一流化床区域调节至低于400℃（优选低于350℃）），或高于580℃（优选约650℃），或达到400℃至580℃的温度。如果第一流化床中含氧化铁的材料的温度将区域调节至低于400℃，在下述流化床区域中在400℃至580℃之间的温度范围在10分钟内优选在5分钟内通过。如果将第一流化床区域中含氧化铁的材料的温度调节至高于580℃，则在400℃至580℃之间的第一流化床区域内的温度范围通过时间最长为10分钟，最好为5分钟。如果将第一流化床区域中含氧化铁的材料的温度调节至400℃至580℃的范围内，则含铁氧化物的材料保持在该温度范围内最多10分钟，优选5分钟，并且在达到所需温度之后立即将材料通入下一流化床区。

10. 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。

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