公开(公告)号：US20110229276A1

公开(公告)日：2011-09-22

申请号：US13125859

申请日：2009-09-29

Applicant: Thomas Eder ,  Robert Millner ,  Norbert Rein ,  Johannes Leopold Schenk

Inventor： Thomas Eder ,  Robert Millner ,  Norbert Rein ,  Johannes Leopold Schenk

IPC: B65G53/66 ,  B65G53/60

CPC classification number: B01D46/02 ,  B01D46/0068 ,  B01D46/2407 ,  B01D50/002

Abstract: A method and a device for separating particulate solids from a gas flow, particularly a carrier gas flow for transporting the particulate solids, has a transport line (2) that leads into a separating chamber (5), a connected dry filter (9) for separating dusts and/or fine particulate solids, a discharge line (12) for conducting away the cleaned gas flow, and a storage container (1) for holding the separated particulate solids. The dry filter is equipped with backwash units for cleaning the dry filter.

Abstract translation: 用于从气流，特别是用于输送颗粒状固体的载气流中分离颗粒固体的方法和装置具有通向分离室（5）的输送管线（2），连接的干式过滤器（9），用于 分离灰尘和/或细颗粒固体，用于导出清除的气流的排出管线（12）和用于保持分离的颗粒固体的储存容器（1）。 干式过滤器配有反洗单元，用于清洁干式过滤器。

公开(公告)号：US20140110891A1

公开(公告)日：2014-04-24

申请号：US14118849

申请日：2012-05-09

Applicant: Georg Aichinger ,  Franz Berner ,  Thomas Eder ,  Robert Millner ,  Jan-Friedemann Plaul ,  Norbert Rein ,  Andreas Scherney ,  Kurt Wieder ,  Johann Wurm

Inventor： Georg Aichinger ,  Franz Berner ,  Thomas Eder ,  Robert Millner ,  Jan-Friedemann Plaul ,  Norbert Rein ,  Andreas Scherney ,  Kurt Wieder ,  Johann Wurm

IPC: F27D3/00

CPC classification number: F27D3/0025 ,  C21B13/002 ,  C21B13/0066 ,  C21B13/143 ,  F27D3/0026 ,  F27D3/08 ,  F27D19/00 ,  F27D21/0035

Abstract: A melter gasifier of a smelting reduction installation is charged by bringing together coal-containing material in lump form and iron carrier material (which may be hot) before and/or while they enter the melter gasifier. The ratio of the combined amounts of iron carrier material and coal-containing material in lump form is variable. The combined amounts of iron carrier material and coal-containing material in lump form are distributed over the cross section of the melter gasifier by a dynamic distributing device, and the ratio of the combined amounts of the iron carrier material and coal-containing material in lump form is set depending on the position of the dynamic distributing device.

Abstract translation: 通过在进入熔化炉气化器之前和/或进入熔炉气化器期间将含有煤块的块状物料和铁载体材料（其可能是热的）聚集在一起，来进行熔融还原装置的熔化炉气化炉。 铁载体材料和含煤材料的组合量的比例是可变的。 铁载体材料和块状的含煤材料的组合量通过动态分配装置分布在熔化器气化器的横截面上，并且铁载体材料和含煤材料的组合量在块中的比例 形式根据动态分配装置的位置而设定。

公开(公告)号：US20120036997A1

公开(公告)日：2012-02-16

申请号：US13202653

申请日：2010-01-18

Applicant: Robert Millner ,  Norbert Rein ,  Gerald Rosenfellner

Inventor： Robert Millner ,  Norbert Rein ,  Gerald Rosenfellner

IPC: B01D53/047 ,  B01D53/30

CPC classification number: B01D53/047 ,  B01D53/0446 ,  B01D2253/102 ,  B01D2253/106 ,  B01D2253/108 ,  B01D2256/22 ,  B01D2257/80 ,  B01D2259/40056 ,  B01D2259/402 ,  C21B5/06 ,  C21B13/0073 ,  C21B2100/28 ,  C21B2100/282 ,  C21B2100/64 ,  Y02P10/122 ,  Y02P10/128 ,  Y02P10/136 ,  Y02P10/283

Abstract: In a method and an apparatus for separating at least one gaseous component from a waste gas of an installation for producing liquid pig iron, liquid primary steel products or sponge iron, in a first step, a stream of the waste gas passes through at least one adsorption separator at a first pressure, whereby the gaseous component is largely separated from the waste gas and, in a second step, the gaseous component is largely removed from the adsorption separator at a second pressure, which is lower than the first pressure. The method and apparatus are maintenance-free, cause low investment and energy costs and has a lower space requirement by a method in which the second pressure or the desorption pressure is generated by at least one jet pump, which is fed a stream of a propellant gas at a third pressure, which is higher than the second pressure.

Abstract translation: 在用于从用于生产液体生铁，液体初级钢产品或海绵铁的设备的废气中分离至少一种气体组分的方法和装置中，在第一步骤中，废气流通过至少一个 吸附分离器，其中气体组分与废气大部分分离，在第二步骤中，气体组分在低于第一压力的第二压力下大大地从吸附分离器除去。 该方法和装置是免维护的，导致低投资和能量成本，并且通过至少一个喷射泵产生第二压力或解吸压力的方法具有较低的空间要求，该喷射泵被馈入推进剂流 第三压力的气体，其高于第二压力。

公开(公告)号：US09382594B2

公开(公告)日：2016-07-05

申请号：US13582733

申请日：2011-02-18

Applicant: Thomas Eder ,  Robert Millner ,  Jan-Friedemann Plaul ,  Norbert Rein

Inventor： Thomas Eder ,  Robert Millner ,  Jan-Friedemann Plaul ,  Norbert Rein

IPC: B22F3/02 ,  C21B13/00

CPC classification number: C21B13/0033 ,  C21B13/0046 ,  Y02P10/136

Abstract: A method is provided for producing pressed articles which contain direct-reduced, fine particulate iron (direct reduced iron, DRI) from a fluidized bed reduction system for direct reduction of fine particulate iron ore, wherein direct-reduced, fine particulate iron produced in the fluidized bed reduction system during direct reduction is compacted into pressed articles. Dry, fine particulate material containing at least fine particulate iron ore and optionally fine particulate iron and carbon is admixed to the direct-reduced fine particulate iron and the mixture thus obtained is subsequently compacted into pressed articles. An apparatus for carrying out such method is also provided.

Abstract translation: 提供了一种用于生产压缩制品的方法，该压制制品含有直接还原的微细铁（直接还原铁，DRI），其来自流化床还原系统，用于直接还原微细铁矿石，其中直接还原的细颗粒铁 直接还原期间的流化床还原系统被压制成压制制品。 将含有至少细颗粒铁矿石和任选的细颗粒铁和碳的干燥细颗粒材料与直接还原的细颗粒铁混合，随后将如此获得的混合物压实成压制制品。 还提供了一种用于执行这种方法的装置。

公开(公告)号：US08317898B2

公开(公告)日：2012-11-27

申请号：US12445358

申请日：2007-10-01

Applicant: Franz Hauzenberger ,  Robert Millner ,  Norbert Rein ,  Johannes Schenk ,  Martin Schmidt ,  Bogdan Vuletic ,  Kurt Wieder ,  Johann Wurm

Inventor： Franz Hauzenberger ,  Robert Millner ,  Norbert Rein ,  Johannes Schenk ,  Martin Schmidt ,  Bogdan Vuletic ,  Kurt Wieder ,  Johann Wurm

IPC: C22B9/00

CPC classification number: C21B13/143 ,  C21B13/0006 ,  C21B2100/282 ,  C21B2100/44 ,  C21B2100/66 ,  C21C2100/06 ,  Y02P10/122 ,  Y02P10/126 ,  Y02P10/128 ,  Y02P10/136

Abstract: 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 the reduced iron is melted by 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 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.

Abstract translation: 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，还原铁被发生的热量熔化，圆顶 气体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。 为了提高效率，顶部气体和/或还原气体的部分的热能的至少一部分被提供用作冷却气体，并且作为用于间接加热所使用的至少一种其它气体的过量气体 在该方法中。

公开(公告)号：US20100024599A1

公开(公告)日：2010-02-04

申请号：US12445349

申请日：2007-10-01

Applicant: Franz Hauzenberger ,  Robert Millner ,  Norbert Rein ,  Johannes Leopold Schenk ,  Martin Schmidt ,  Bogdan Vuletic ,  Kurt Wieder ,  Johann Wurm

Inventor： Franz Hauzenberger ,  Robert Millner ,  Norbert Rein ,  Johannes Leopold Schenk ,  Martin Schmidt ,  Bogdan Vuletic ,  Kurt Wieder ,  Johann Wurm

IPC: C21C7/00 ,  C21B15/00

CPC classification number: C21B13/0006 ,  C21B13/002 ,  C21B13/143 ,  C21B2100/22 ,  C21B2100/282 ,  C21B2100/64 ,  C21C2100/06 ,  Y02P10/122 ,  Y02P10/126 ,  Y02P10/128 ,  Y02P10/136

Abstract: A method for producing molten material, wherein oxygen, reducing agents and iron that has been reduced in a reduction reactor are introduced into a melter gasifier. The reducing agent is gasified with the oxygen and the heat thereby produced melts the reduced iron. Cupola gas from the melter gasifier is used at least as a portion of the reduction gas, and reacted top gas is withdrawn from the reduction reactor. The aim of the invention is to increase energy efficiency and raw material efficiency as well as productivity while at the same time obtaining metallurgically improved properties of the product. For this purpose, at least a portion of the top gas is branched off from the line for the withdrawal of the top gas from the reduction reactor and is returned via at least one return line leading to the melter gasifier and is introduced into the melter gasifier.

Abstract translation: 一种生产熔融材料的方法，其中在还原反应器中还原的氧，还原剂和铁被引入熔化炉气化器。 还原剂用氧气气化，由此产生的热量使还原铁熔化。 至少与还原气体一部分使用来自熔融气化炉的冲天炉气体，并且从还原反应器排出反应的顶部气体。 本发明的目的是提高能量效率和原材料效率以及生产率，同时获得冶金改进的产品性能。 为此目的，顶部气体的至少一部分从管线中分出，用于从还原反应器中排出顶部气体，并经由至少一个通向熔化器气化器的返回管线返回，并被引入到熔炉气化器 。