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公开(公告)号：US08512439B2
公开(公告)日：2013-08-20
申请号：US13266300
申请日：2010-04-22
Applicant: Jeannot Loutsch , Jean-Paul Simoes , Lionel Hausemer
Inventor： Jeannot Loutsch , Jean-Paul Simoes , Lionel Hausemer
IPC: C21B5/00 , C21B5/06 , C21B7/18 , B01D53/047
CPC classification number: C21B7/20 , C10G1/10 , C10G2300/4081 , C21B5/06 , C21B7/002 , C21B2100/282 , C21B2100/44 , F27B1/20 , F27D3/10 , F27D17/004 , F27D17/008 , Y02P10/122 , Y02P10/126 , Y02P10/128 , Y02P10/283
Abstract: The present invention proposes a method for feeding a burden to a blast furnace (32), wherein the method comprises providing a charging device (38) having at least one material hopper (40), the material hopper (40) comprising a hopper chamber (42), a material inlet aperture for feeding a burden into the hopper chamber (40), and a material discharge aperture for feeding a burden from the hopper chamber (40) to the blast furnace (32); the material inlet aperture having an associated inlet seal valve 44) for opening and closing the material inlet aperture and the material discharge aperture having an associated material discharge valve (46) for opening and closing the material discharge aperture. The method further comprises opening the material inlet aperture and closing the material discharge aperture; feeding a burden into the hopper chamber (40) through the material inlet aperture; closing the inlet seal valve (44); pressurizing the hopper chamber (40) by feeding pressurizing gas into the hopper chamber (40); and opening the material discharge valve (46) and feeding the burden from the hopper chamber (40) to the blast furnace (32). According to an important aspect of the invention, the method comprises feeding a predetermined amount of pressurized flushing gas through the hopper chamber (42) before pressurizing the hopper chamber (42), wherein the flushing gas comprises at least 75% carbon dioxide.
Abstract translation: 本发明提出了一种向高炉（32）供料的方法，其特征在于，该方法包括提供具有至少一个料斗（40）的装料装置（38），该料斗（40）包括料斗箱 42），用于将料斗供给料斗室（40）的材料入口孔和用于将料斗室（40）的负担供给到高炉（32）的材料排出孔; 材料入口孔具有相关联的入口密封阀44），用于打开和关闭材料入口孔，并且材料排出孔具有用于打开和关闭材料排出孔的相关联的材料排出阀（46）。 该方法还包括打开材料入口孔并关闭材料排出孔; 通过材料入口孔将负担供给到料斗室（40）中; 关闭入口密封阀（44）; 通过将加压气体供给到料斗室（40）来对料斗室（40）进行加压; 并打开材料排出阀（46）并将料斗从料斗室（40）送入高炉（32）。 根据本发明的一个重要方面，该方法包括在对料斗室（42）加压之前，通过料斗室（42）进料预定量的加压冲洗气体，其中冲洗气体包含至少75％的二氧化碳。
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公开(公告)号：US08376681B2
公开(公告)日：2013-02-19
申请号：US12088790
申请日：2006-08-08
Applicant: Guy Thillen , Jeannot Loutsch , Guy Wagner
Inventor： Guy Thillen , Jeannot Loutsch , Guy Wagner
IPC: B66C17/08
CPC classification number: F27B1/20 , C21B7/20 , F27D3/0032 , F27D3/0033 , F27D3/10
Abstract: A charging device for charging a shaft furnace, including a rotary distributor and a variable drive for rotating the rotary distributor about an essentially vertical axis of rotation, where the rotary distributor includes a plurality of guiding members which form sliding channels for charge material, and where the rotary distributor comprises a junction slide from which each guiding member issues and which is arranged such that a flow of charge material slides via one specific guiding member in function of the velocity and/or the sense of rotation of the rotary distributor.
Abstract translation: 一种用于对竖炉进行充电的充电装置，包括旋转分配器和用于使旋转分配器围绕基本上垂直的旋转轴线旋转的可变驱动器，其中旋转分配器包括形成用于充电材料的滑动通道的多个引导构件， 旋转分配器包括接合滑块，每个引导构件从该滑动件发出并且布置成使得充电材料流通过一个特定的引导构件在旋转分配器的速度和/或旋转感觉的作用下滑动。
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3.发明申请Method and Device for Calibrating a Weighing System of a Blast Furnace Top Hopper 有权用于校准高炉顶部料斗称重系统的方法和装置
公开(公告)号：US20090044594A1
公开(公告)日：2009-02-19
申请号：US11577423
申请日：2005-10-18
Applicant: Guy Thillen , Jeannot Loutsch
Inventor： Guy Thillen , Jeannot Loutsch
IPC: G01G23/01
CPC classification number: F27D21/00 , C21B7/20 , F27B1/20 , F27D3/0032 , F27D3/0033 , F27D3/10 , F27D19/00 , F27D21/0035 , F27D2019/0075
Abstract: A method for calibrating a weighing system of a blast furnace top hopper and a corresponding weighing system are disclosed. The method comprises the step of using at least one actuator for exerting a vertical net force with a certain magnitude onto the hopper, so as to simulate a certain weight of charge material in the hopper; and the step of determining the magnitude of the vertical net force. According to the invention, the method further comprises the step of determining the magnitude of a pressure exerting a lifting force onto said hopper and the step of using the determined magnitude of the vertical net force and the determined magnitude of the pressure to establish calibration data for the weighing system.
Abstract translation: 公开了一种用于校准高炉顶部料斗和相应的称重系统的称重系统的方法。 该方法包括使用至少一个致动器以将具有一定量值的垂直净力施加到料斗上的步骤，以模拟料斗中的一定重量的加料材料; 以及确定垂直净力的大小的步骤。 根据本发明，该方法还包括确定施加到所述料斗上的提升力的压力的大小的步骤，以及使用确定的垂直净力的大小和所确定的压力的大小以建立校准数据的步骤 称重系统。
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4.发明授权
公开(公告)号：US4597694A
公开(公告)日：1986-07-01
申请号：US604465
申请日：1984-04-27
Applicant: Edouard Legille , Pierre Mailliet , Jeannot Loutsch , Jean-Pierre Welter
Inventor： Edouard Legille , Pierre Mailliet , Jeannot Loutsch , Jean-Pierre Welter
Abstract: A device for introducing dosed or proportioned quantities of pulverized solid materials into a carrier gas stream is presented. The device comprises a housing which defines a flow chamber in the axial direction for the flow of pressurized fluid or carrier gas. The housing also has a side aperture therethrough. The side aperture is connected to a container holding pulverized materials. Coaxial inner and outer sleeves, at least one of which is capable of rotation, are located within the housing. The outer sleeve communicates with the aperture while the inner sleeve has an axial bore which provides a passage for the carrier gas. Upon rotation of a sleeve, slots provided on each sleeve will align and overlap with each other and with the aperture to define a variable sized passage between the container and axial bore whereby the pulverized material is delivered therethrough to the carrier gas stream. A third sleeve which is coaxial with the inner and outer sleeves and rotatable about its longitudinal axis is located between the housing and the outer sleeve. This third sleeve has a radial aperture corresponding to the side aperture of the housing. The third sleeve acts as a valve between the dosing device and a distribution tank.
Abstract translation: 提出了一种用于将经计量或比例量的粉碎固体材料引入载气流的装置。 该装置包括壳体，其在轴向方向上限定流动室，用于加压流体或载气的流动。 壳体还具有穿过其的侧孔。 侧孔连接到容纳粉碎材料的容器。 其中至少一个能够旋转的同轴内套和外套筒位于壳体内。 外套筒与孔连通，而内套筒具有轴向孔，其为载气提供通道。 在套筒旋转时，设置在每个套筒上的槽将彼此对准并重叠，并且与该孔对准以在容器和轴向孔之间限定可变的大小的通道，由此将粉碎的材料通过其传送到载气流。 与内套筒和外套筒同轴并可围绕其纵向轴线转动的第三套筒位于壳体和外套筒之间。 该第三套筒具有对应于壳体的侧孔的径向孔。 第三套管充当配量装置和分配罐之间的阀。
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公开(公告)号：US08845778B2
公开(公告)日：2014-09-30
申请号：US13266288
申请日：2010-04-21
Applicant: Jeannot Loutsch , Jean-Paul Simoes , Lionel Hausemer
Inventor： Jeannot Loutsch , Jean-Paul Simoes , Lionel Hausemer
CPC classification number: C21B7/20 , C10G1/10 , C10G2300/4081 , C21B5/06 , C21B7/002 , C21B2100/282 , C21B2100/44 , F27B1/20 , F27D17/004 , F27D17/008 , F27D2003/105 , Y02P10/122 , Y02P10/126 , Y02P10/128 , Y02P10/283
Abstract: The present invention proposes a method for feeding a burden to a blast furnace (32), wherein the method comprises providing a charging device (38) having at least one material hopper (40), the material hopper (40) comprising a hopper chamber (42), a material inlet aperture for feeding a burden into the hopper chamber (40), and a material discharge aperture for feeding a burden from the hopper chamber (40) to the blast furnace (32); the material inlet aperture having an associated inlet seal valve 44) for opening and closing the material inlet aperture and the material discharge aperture having an associated material discharge valve (46) for opening and closing the material discharge aperture. The method further comprises opening the material inlet aperture and closing the material discharge aperture; feeding a burden into the hopper chamber (40) through the material inlet aperture; closing the inlet seal valve (44); pressurizing the hopper chamber (40) by feeding pressurizing gas into the hopper chamber (40); and opening the material discharge valve (46) and feeding the burden from the hopper chamber (40) to the blast furnace (32). According to an important aspect of the invention, the method further comprises subjecting at least a portion of a top gas recovered from the blast furnace (32) to a recycling process wherein carbon dioxide is removed from the recovered top gas; and feeding at least a portion of the recovered carbon dioxide as pressurizing gas into the hopper chamber (40) for pressurizing the hopper chamber (40).
Abstract translation: 本发明提出了一种向高炉（32）供料的方法，其特征在于，该方法包括提供具有至少一个料斗（40）的装料装置（38），该料斗（40）包括料斗箱 42），用于将料斗供给料斗室（40）的材料入口孔和用于将料斗室（40）的负担供给到高炉（32）的材料排出孔; 材料入口孔具有相关联的入口密封阀44），用于打开和关闭材料入口孔，并且材料排出孔具有用于打开和关闭材料排出孔的相关联的材料排出阀（46）。 该方法还包括打开材料入口孔并关闭材料排出孔; 通过材料入口孔将负担供给到料斗室（40）中; 关闭入口密封阀（44）; 通过将加压气体供给到料斗室（40）来对料斗室（40）进行加压; 并打开材料排出阀（46）并将料斗从料斗室（40）送入高炉（32）。 根据本发明的一个重要方面，所述方法还包括使从高炉（32）回收的顶部气体的至少一部分经历从回收的顶部气体中除去二氧化碳的再循环过程; 并且将至少一部分回收的二氧化碳作为加压气体进料到料斗室（40）中，以对料斗室（40）加压。
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6.发明申请CHARGING INSTALLATION FOR A SHAFT FURNACE AND LOWER SEALING VALVE ASSEMBLY THEREFORE 审中-公开对于轴承炉和下密封阀组件的充装安装
公开(公告)号：US20110135425A1
公开(公告)日：2011-06-09
申请号：US13058135
申请日：2009-07-30
Applicant: Guy Thillen , Ettore Rizzuti , Jeff Vandivinit , Jeannot Loutsch
Inventor： Guy Thillen , Ettore Rizzuti , Jeff Vandivinit , Jeannot Loutsch
CPC classification number: F27D3/0025 , C21B7/20 , F27B1/20 , F27D3/10 , F27D2003/105
Abstract: The invention concerns a charging installation for a shaft furnace, in particular for a blast furnace, and especially the lower sealing valve assembly thereof, the installation including at least two hoppers acting as lock hoppers for intermediate storage of charge material to be charged into the furnace, the lower sealing valve includes a lower sealing valve housing arranged below the hoppers, the lower sealing valve housing has at least two inlets respectively communicating with one of the hoppers and an outlet for passing charge material into the furnace, each inlet has a respective associated valve seat providing gas-tight sealing of the hoppers downstream, the lower sealing valve assembly further includes a sealing valve mechanism for sealing the inlets, more specifically for closing the seats in technically gas-tight manner, where the sealing valve mechanism includes a one-sided shutter having a single sealing face that cooperates with both of the at least two valve seats, by virtue of the sealing valve mechanism being configured to bring the sealing face of the one-sided shutter into sealing contact in turn with each of the at least two valve seats for sealing the associated inlet.
Abstract translation: 本发明涉及一种用于竖炉的加料装置，特别是用于高炉，特别是其下密封阀组件的竖炉的装料装置，该装置包括至少两个作为锁定料斗的料斗，用于中间储存装入炉中的装料 下密封阀包括布置在料斗下方的下密封阀壳体，下密封阀壳体具有分别与一个料斗连通的至少两个入口和用于将加料材料送入炉中的出口，每个入口具有相应的相关联 阀座提供下游的料斗的气密密封，下密封阀组件还包括用于密封入口的密封阀机构，更具体地，用于以技术上气密的方式封闭阀座，其中密封阀机构包括单向阀， 具有通过vir与所述至少两个阀座两者配合的单个密封面的双面快门 密封阀机构的一端被构造成使单侧闸门的密封面依次与所述至少两个阀座中的每一个密封接触，用于密封相关联的入口。
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7.发明申请
公开(公告)号：US20080290567A1
公开(公告)日：2008-11-27
申请号：US12158955
申请日：2006-10-03
Applicant: Guy Thillen , Jeannot Loutsch , Patrick Hutmacher , Emile Lonardi , Paul Tockert
Inventor： Guy Thillen , Jeannot Loutsch , Patrick Hutmacher , Emile Lonardi , Paul Tockert
IPC: C21B7/18
Abstract: A rotary charging device for a shaft furnace, in particular a blast furnace, is disclosed. The charging device is equipped with a cooling system. The rotary charging device includes a rotatable support for rotary distribution means as well as a stationary housing for the rotatable support. The cooling system includes a rotary cooling circuit fixed in rotation with the rotatable support as well as a stationary cooling circuit on the stationary housing. A heat transfer device is provided which includes a stationary heat transfer element configured to be cooled by a cooling fluid flowing through the stationary cooling circuit and which includes a rotary heat transfer element configured to be heated by a separate cooling fluid circulated in the rotary cooling circuit. These heat transfer elements are arranged in facing relationship and have there between a heat transfer region for achieving heat transfer by convection and/or radiation through the heat transfer region without mixing of the separate cooling fluids of the rotary and stationary cooling circuits.
Abstract translation: 公开了一种用于竖炉的旋转充电装置，特别是高炉。 充电装置配有冷却系统。 旋转充电装置包括用于旋转分配装置的可旋转支撑件以及用于可旋转支撑件的固定壳体。 冷却系统包括与可旋转支撑件一起旋转地固定的旋转冷却回路以及在固定壳体上的固定冷却回路。 提供了一种传热装置，其包括固定传热元件，其被配置为由流过固定冷却回路的冷却流体冷却，并且包括旋转传热元件，其被配置为由在旋转冷却回路中循环的单独的冷却流体加热 。 这些传热元件以面对的关系布置，并且在传热区域之间具有用于通过对流传热和/或辐射通过传热区域的传热区域，而不会混合旋转和静止冷却回路的分开的冷却流体。
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8.发明授权
公开(公告)号：US5053775A
公开(公告)日：1991-10-01
申请号：US579855
申请日：1990-09-06
Applicant: Daniel D. Mawhinney , Emile Lonardi , Emile Breden , Jeannot Loutsch
Inventor： Daniel D. Mawhinney , Emile Lonardi , Emile Breden , Jeannot Loutsch
CPC classification number: G01S13/34 , C21B7/24 , G01S7/4017
Abstract: The device includes a radar antenna mounted at the inside end of an arm which can be horizontally inserted through the wall of the furnace above the loading surface, an electronic control and measuring unit placed outside the furnace, and one or two waveguides connecting the said antenna to the electronic unit through the arm. The waveguide or waveguides are duplicated by two reference waveguides of the same nature and of the same length but not connected to the said antenna systems in order to provide a forward and return path for a reference signal generated by the electronic unit and which remains correlated with the measurment signal to allow a better identification of the reflected signal.
Abstract translation: 该装置包括安装在臂内侧的雷达天线，该雷达天线可水平插入穿过装载表面上方的炉壁，设置在炉外的电子控制和测量单元以及连接所述天线的一个或两个波导 通过手臂到电子单元。 波导或波导由相同性质和相同长度的两个参考波导复制，但不连接到所述天线系统，以便为由电子单元产生的参考信号提供正向和返回路径，并且其保持与 该测量信号允许更好地识别反射信号。
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9.发明授权Device for determining the topographic map of the loading surface of a shaft furnace 失效用于确定竖炉加载表面的地形图的装置
公开(公告)号：US5043735A
公开(公告)日：1991-08-27
申请号：US579833
申请日：1990-09-06
Applicant: Daniel D. Mawhinney , Emile Lonardi , Emile Breden , Jeannot Loutsch
Inventor： Daniel D. Mawhinney , Emile Lonardi , Emile Breden , Jeannot Loutsch
Abstract: A radar probe including several individual scanning antennas is mounted in the wall of the furnace above the loading surface and performs a two-dimensional scanning of the entire loading surface.
Abstract translation: 包括几个单独的扫描天线的雷达探测器安装在加载表面上方的炉壁上，并对整个加载表面进行二维扫描。
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公开(公告)号：US20120043705A1
公开(公告)日：2012-02-23
申请号：US13266288
申请日：2010-04-21
Applicant: Jeannot Loutsch , Jean-Paul Simoes , Lionel Hausemer
Inventor： Jeannot Loutsch , Jean-Paul Simoes , Lionel Hausemer
CPC classification number: C21B7/20 , C10G1/10 , C10G2300/4081 , C21B5/06 , C21B7/002 , C21B2100/282 , C21B2100/44 , F27B1/20 , F27D17/004 , F27D17/008 , F27D2003/105 , Y02P10/122 , Y02P10/126 , Y02P10/128 , Y02P10/283
Abstract: The present invention proposes a method for feeding a burden to a blast furnace (32), wherein the method comprises providing a charging device (38) having at least one material hopper (40), the material hopper (40) comprising a hopper chamber (42), a material inlet aperture for feeding a burden into the hopper chamber (40), and a material discharge aperture for feeding a burden from the hopper chamber (40) to the blast furnace (32); the material inlet aperture having an associated inlet seal valve 44) for opening and closing the material inlet aperture and the material discharge aperture having an associated material discharge valve (46) for opening and closing the material discharge aperture. The method further comprises opening the material inlet aperture and closing the material discharge aperture; feeding a burden into the hopper chamber (40) through the material inlet aperture; closing the inlet seal valve (44); pressurizing the hopper chamber (40) by feeding pressurizing gas into the hopper chamber (40); and opening the material discharge valve (46) and feeding the burden from the hopper chamber (40) to the blast furnace (32). According to an important aspect of the invention, the method further comprises subjecting at least a portion of a top gas recovered from the blast furnace (32) to a recycling process wherein carbon dioxide is removed from the recovered top gas; and feeding at least a portion of the recovered carbon dioxide as pressurizing gas into the hopper chamber (40) for pressurizing the hopper chamber (40).
Abstract translation: 本发明提出了一种向高炉（32）供料的方法，其特征在于，该方法包括提供具有至少一个料斗（40）的装料装置（38），该料斗（40）包括料斗箱 42），用于将料斗供给料斗室（40）的材料入口孔和用于将料斗室（40）的负担供给到高炉（32）的材料排出孔; 材料入口孔具有相关联的入口密封阀44），用于打开和关闭材料入口孔，并且材料排出孔具有用于打开和关闭材料排出孔的相关联的材料排出阀（46）。 该方法还包括打开材料入口孔并关闭材料排出孔; 通过材料入口孔将负担供给到料斗室（40）中; 关闭入口密封阀（44）; 通过将加压气体供给到料斗室（40）来对料斗室（40）进行加压; 并打开材料排出阀（46）并将料斗从料斗室（40）送入高炉（32）。 根据本发明的一个重要方面，所述方法还包括使从高炉（32）回收的顶部气体的至少一部分经历从回收的顶部气体中除去二氧化碳的再循环过程; 并且将至少一部分回收的二氧化碳作为加压气体进料到料斗室（40）中，以对料斗室（40）加压。
