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1. 发明授权

US09709331B2 Plant and method for the production of cement clinker 有权
公开(公告)号：US09709331B2
公开(公告)日：2017-07-18
申请号：US12092297
申请日：2006-10-30
申请人： Jochen Altfeld , Ralf Osburg , Tobias Klegraf , Christoph Beyer , Markus Mohr , Karl Lampe , Sebastian Frie
发明人： Jochen Altfeld , Ralf Osburg , Tobias Klegraf , Christoph Beyer , Markus Mohr , Karl Lampe , Sebastian Frie
IPC分类号： F27D15/02 , F27B7/20 , C04B7/43
CPC分类号： F27B7/2033 , C04B7/434
摘要： The invention relates to a plant and to a method for the production of cement clinker from cement raw meal, the cement raw meal being preheated in a preheating zone, precalcined in a calcining zone, completely burned in a sintering combustion zone and cooled in a cooling zone, solid fuels additionally being burned in an additional combustion region, a firing region being used in the additional combustion region, the solid fuel being introduced into the firing region where it forms a fuel bed over which a supplied oxygen-containing gas flows, the resulting combustion products being removed via a discharge opening and being used in the production of cement clinker. The fuel is supplied via a conveyor device arranged outside the firing region, in such a manner that it moves the fuel bed that is present in the direction towards the discharge opening.

2. 发明申请

US20090305180A1 PLANT AND METHOD FOR THE PRODUCTION OF CEMENT CLINKER 有权
标题翻译：用于生产水泥夹克的植物和方法
公开(公告)号：US20090305180A1
公开(公告)日：2009-12-10
申请号：US12092297
申请日：2006-10-30
申请人： Jochen Altfeld , Ralf Osburg , Tobias Klegraf , Christoph Beyer , Markus Mohr , Karl Lampe , Sebastian Frie
发明人： Jochen Altfeld , Ralf Osburg , Tobias Klegraf , Christoph Beyer , Markus Mohr , Karl Lampe , Sebastian Frie
IPC分类号： F27D15/02
CPC分类号： F27B7/2033 , C04B7/434
摘要： The invention relates to a plant and to a method for the production of cement clinker from cement raw meal, the cement raw meal being preheated in a preheating zone, precalcined in a calcining zone, completely burned in a sintering combustion zone and cooled in a cooling zone, solid fuels additionally being burned in an additional combustion region, a firing region being used in the additional combustion region, the solid fuel being introduced into the firing region where it forms a fuel bed over which a supplied oxygen-containing gas flows, the resulting combustion products being removed via a discharge opening and being used in the production of cement clinker. The fuel is supplied via a conveyor device arranged outside the firing region, in such a manner that it moves the fuel bed that is present in the direction towards the discharge opening.
摘要翻译：本发明涉及一种植物和一种从水泥生料生产水泥熟料的方法，该水泥生料在预热区中预热，在煅烧区预煅烧，在烧结燃烧区完全燃烧，并在冷却固体燃料另外在另外的燃烧区域燃烧，在附加燃烧区域中使用的烧制区域，固体燃料被引入烧制区域，在该区域中形成供给的含氧气体流过的燃料床，所产生的燃烧产物通过排放口被去除并用于生产水泥熟料。燃料经由布置在燃烧区域外部的输送装置供给，以使其沿朝向喷射口的方向移动燃料床。

3. 发明授权

US09102876B2 Device and method for the drying and torrefaction of at least one carbon-containing material flow in a multiple hearth furnace 有权
标题翻译：在多层炉中进行至少一种含碳材料流的干燥和烘焙的装置和方法
公开(公告)号：US09102876B2
公开(公告)日：2015-08-11
申请号：US13390273
申请日：2011-07-15
申请人： Karl Lampe , Jürgen Denker , Christoph Beyer , Richard Erpelding
发明人： Karl Lampe , Jürgen Denker , Christoph Beyer , Richard Erpelding
IPC分类号： C10B49/02 , C10B53/02 , C10B7/02 , C10L5/40 , C10L9/08 , F26B17/00 , F26B23/02 , F27B9/18 , F26B21/04 , F26B21/14
CPC分类号： C10B49/02 , C10B7/02 , C10B53/02 , C10L5/40 , C10L9/083 , F26B17/003 , F26B21/04 , F26B21/14 , F26B23/022 , F26B2200/02 , Y02E50/14 , Y02E50/15 , Y02E50/30
摘要： A device for drying and torrefaction of at least one carbon-containing material flow in a multiple-hearth furnace includes a drying zone, a torrefaction zone, a heat exchanger for heating the drying gas flow, the discharge point of the drying zone being connected via the heat exchanger to the infeed point of the drying zone; and a combustion assembly, wherein the discharge point of the torrefaction zone is connected via the combustion assembly and the heat exchanger to the infeed point of the torrefaction zone, wherein a torrefaction gas flow discharged via the discharge point of the torrefaction zone is combusted in the combustion assembly and the resulting exhaust gas is used in the heat exchanger to heat the drying gas flow and is fed to the torrefaction zone, wherein the drying zone and the torrefaction zone comprise two separate gas circulations.
摘要翻译：用于在多层炉中进行至少一种含碳材料流的干燥和烘焙的装置包括干燥区，烘焙区，用于加热干燥气体流的热交换器，干燥区的排放点通过热交换器到干燥区的进料点; 以及燃烧组件，其中所述烘焙区的排放点经由所述燃烧组件和所述热交换器连接到所述烘焙区的进料点，其中通过所述烘焙区的排放点排出的烘焙气体流在燃烧组件和所得到的废气在热交换器中用于加热干燥气体流并且被供给到烘焙区，其中干燥区和烘焙区包括两个单独的气体循环。

4. 发明申请

US20120137538A1 DEVICE AND METHOD FOR THE DRYING AND TORREFACTION OF AT LEAST ONE CARBON-CONTAINING MATERIAL FLOW IN A MULTIPLE HEARTH FURNACE 有权
标题翻译：用于多个心脏炉中至少一个含碳材料流的干燥和弯曲的装置和方法
公开(公告)号：US20120137538A1
公开(公告)日：2012-06-07
申请号：US13390273
申请日：2011-07-15
申请人： Karl Lampe , Jürgen Denker , Christoph Beyer , Richard Erpelding
发明人： Karl Lampe , Jürgen Denker , Christoph Beyer , Richard Erpelding
IPC分类号： F26B3/02 , F26B19/00
CPC分类号： C10B49/02 , C10B7/02 , C10B53/02 , C10L5/40 , C10L9/083 , F26B17/003 , F26B21/04 , F26B21/14 , F26B23/022 , F26B2200/02 , Y02E50/14 , Y02E50/15 , Y02E50/30
摘要： The device according to the invention for drying and torrefaction of at least one carbon-containing material flow in a multiple-hearth furnace substantially comprisesa drying zone, which comprises a feed device for feeding a carbon-containing material flow, a discharge point for discharging a drying gas flow containing water vapour and an infeed point for recycling at least a part of the drying gas flow, a torrefaction zone for degassing the material flow dried in the drying zone, which comprises a discharge point for discharging a torrefied material flow, at least one infeed point for an exhaust gas and a discharge point for a torrefaction gas flow, a heat exchanger for heating the drying gas flow, the discharge point of the drying zone being connected via the heat exchanger to the infeed point of the drying zone, a combustion assembly, wherein the discharge point of the torrefaction zone is connected via the combustion assembly and the heat exchanger to the infeed point of the torrefaction zone, wherein a torrefaction gas flow discharged via the discharge point of the torrefaction zone is combusted in the combustion assembly and the resulting exhaust gas is used in the heat exchanger to heat the drying gas flow and is fed to the torrefaction zone, wherein the drying zone and the torrefaction zone comprise two separate gas circulations.
摘要翻译：根据本发明的用于在多炉底炉中干燥和烘焙至少一种含碳材料流的装置基本上包括干燥区，其包括用于进料含碳材料流的进料装置，用于排出的排出点含有水蒸汽的干燥气体流和用于再循环至少一部分干燥气体流的进料点，用于对在干燥区中干燥的材料进行脱气的烘焙区，其包括用于排出烘焙物料流的排放点，用于排气的至少一个进料点和用于烘焙气体流的排出点，用于加热干燥气体流的热交换器，经由热交换器连接到干燥区的进料点的干燥区的排出点，燃烧组件，其中烘焙区的排放点通过燃烧组件和热交换器连接到托盘的进料点其中通过所述烘焙区的排放点排出的烘焙气体流在所述燃烧组件中燃烧，并且所述废气在所述热交换器中用于加热所述干燥气体流并被供给到所述烘焙区，其中，干燥区和烘焙区包括两个单独的气体循环。

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