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公开(公告)号：US20100287992A1
公开(公告)日：2010-11-18
申请号：US12293740
申请日：2007-03-22
Applicant: Mark Hayton
Inventor： Mark Hayton
IPC: C03B5/26
Abstract: A forehearth (5) for containing a volume of molten material and a direct smelting vessel (3) that includes the forehearth are disclosed. The forehearth includes a forehearth connection (15) for connecting the foreheath with a smelting chamber (4) of a smelting vessel (8) so that molten material can flow from the smelting chamber into the forehearth. The forehearth connection is formed so that there is an unrestricted line of sight through the forehearth connection from a location that is external to the forehearth. This makes it possible to unblock the forehearth connection by a mechanical drill or other equipment extending into the forehearth connection and operated externally of the forehearth.
Abstract translation: 公开了一种用于容纳一定体积的熔融材料的前炉（5）和包括前炉的直接熔炼容器（3）。 前炉包括用于将前护理与冶炼容器（8）的冶炼室（4）连接的前炉连接件（15），使得熔融材料可以从冶炼室流入前炉。 前炉连接形成为使得从前炉外部的位置通过前炉连接具有无限制的视线。 这使得可以通过延伸到前炉连接中的机械钻机或其他设备来解除前炉连接并在前炉外部操作。
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公开(公告)号：US20100154536A1
公开(公告)日：2010-06-24
申请号：US12643492
申请日：2009-12-21
Applicant: Frank Joachim Van Kann , John Winterflood
Inventor： Frank Joachim Van Kann , John Winterflood
IPC: G01V7/00
CPC classification number: G01V7/16
Abstract: A gravity gradiometer is disclosed which has a sensor in the form of bars (41 and 42) which are supported on a mounting (5) which has a first mount section (10) and a second mount section (20). A first flexure web (33) pivotally couples the first and second mount sections about a first axis. The second mount has a first part (25), a second part (26) and a third part (27). The parts (25 and 26) are connected by a second flexure web (37) and the parts (26 and 27) are connected by a third flexure web (35). The bars (41 and 42) are located in housings (45 and 47) and form a monolithic structure with the housings (45 and 47) respectively. The housings (45 and 47) are connected to opposite sides of the second mount section 20. The bars (41 and 42) are connected to their respective housings by flexure webs (59). Transducers (71) are located in proximity to the bars for detecting movement of the bars to in turn enable the gravitational gradient tensor to be measured. First and second feedback controllers are provided for monitoring disturbances of an external platform and an internal platform which mount the gradiometer for producing forces to stabilise the sensor.
Abstract translation: 公开了一种重力梯度计，其具有杆（41和42）形式的传感器，所述传感器支撑在具有第一安装部分（10）和第二安装部分（20）的安装件（5）上。 第一弯曲腹板（33）围绕第一轴线枢转地联接第一和第二安装部分。 第二安装件具有第一部分（25），第二部分（26）和第三部分（27）。 部分（25和26）通过第二弯曲腹板（37）连接，并且部件（26和27）通过第三弯曲腹板（35）连接。 杆（41和42）位于壳体（45和47）中并且分别与壳体（45和47）形成整体结构。 壳体（45和47）连接到第二安装部分20的相对侧。杆（41和42）通过弯曲腹板（59）连接到它们各自的壳体。 传感器（71）位于杆附近，用于检测杆的移动，从而使得能够测量重力梯度张量。 提供第一和第二反馈控制器用于监测外部平台和安装梯度计的内部平台的扰动，以产生力以稳定传感器。
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公开(公告)号：US20090293671A1
公开(公告)日：2009-12-03
申请号：US11665057
申请日：2005-10-10
CPC classification number: C21C5/5252 , C21B13/0006 , C21B13/14 , C21C5/527 , C21C5/567 , C21C7/064
Abstract: Efficient coordination of processing (by desulphurising) and moving hot metal from a direct smelter, producing hot metal on a continuous basis, to an electric arc furnace DIRECT or furnaces, operating on a batch basis, is disclosed. The invention includes the use of hot metal storage devices, such as ladles, that are large enough to supply hot metal for a small number, preferably two or three, of electric arc furnace batch operations.
Abstract translation: 公开了通过脱硫处理和将来自直接冶炼厂的热金属，连续生产热金属，电弧炉直接或以批量运行的熔炉的高效协调。 本发明包括使用足够大的热金属储存装置（例如钢包）来供应少量，优选两个或三个电弧炉批量操作的热金属。
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公开(公告)号：US07588718B2
公开(公告)日：2009-09-15
申请号：US11249503
申请日：2005-10-14
Applicant: Trevor Williams , Barry Alan Cady
Inventor： Trevor Williams , Barry Alan Cady
IPC: C21C7/00
CPC classification number: F27D3/16 , C21B13/0013 , C21C5/32 , C21C5/4606 , C21C5/4613 , C21C5/462 , C21C5/567 , C21C2005/4626 , C22B9/05 , F27B3/10 , F27B3/22 , F27D7/02 , F27D2003/164 , F27D2003/169 , Y02P10/136
Abstract: An apparatus for injecting gas into a vessel includes a gas flow duct which receives hot gas through a gas inlet structure at a rear end of the duct. The forward end of the duct has an annular duct with an internal cooling water passage. Cooling water supply and return passages are formed within the wall of the duct such that water flows to and from a tip through the supply and return passages. The tip includes a hollow shell and a partitioning structure that has a ring and a plurality of circumferential flanges that project outwardly from the ring to the shell to form a series of water flow galleries, each extending circumferentially around the tip and interconnected for flow of cooling water sequentially through the galleries from the water supply passages to the water return passage. The circumferential flanges also serve as buttress supports for the shell.
Abstract translation: 用于将气体注入容器的装置包括气流管道，其通过管道后端处的气体入口结构接收热气体。 管道的前端具有带有内部冷却水通道的环形管道。 冷却水供应和返回通道形成在管道的壁内，使得水从尖端流过供应和返回通道。 尖端包括中空壳体和分隔结构，该分隔结构具有环和多个圆周凸缘，其从环向外突出到壳体以形成一系列水流画廊，每个水流画廊围绕尖端周向延伸并且互连用于冷却流动 水依次通过从供水通道到水回流通道的画廊。 周向凸缘还用作外壳的支撑支撑。
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公开(公告)号：US20090065984A1
公开(公告)日：2009-03-12
申请号：US11658576
申请日：2005-07-27
Applicant: Mark Hayton
Inventor： Mark Hayton
CPC classification number: F27D3/18 , C21C5/462 , C21C5/567 , F27B1/16 , F27B3/19 , F27D3/06 , F27D3/16
Abstract: A metallurgical vessel (11) has circumferentially spaced tubular mountings (25) through which to extend solids injection lances (31) into the vessel. Lance extraction apparatus (33) comprises an elongate track support structure (41) supporting a twin rail track (40) inclined upwardly and outwardly from the vessel above the direction of inclination of a respective lance (31). Interconnected upper and lower carriages (42, 44) are moveable along track (40) by operation of a hoist (47). Extraction apparatus (33) is operable sequentially to remove solids delivery line sections (36) and (37) and the lance (31) by connection to the carriages (42, 44) and upward movement of those carriages along track (40). Upper carriage (42) carries a pivot arm (51) for connection to upper parts of components to be removed such that those components can be pivoted downwardly to positions in which they can be hung from an overhead crane for removal to a remote location.
Abstract translation: 冶金容器（11）具有周向间隔开的管状安装件（25），通过该管状安装件将固体注入喷枪（31）延伸到容器中。 喷枪提取装置（33）包括一个细长的轨道支撑结构（41），支撑一个双轨轨道（40），该双轨道轨道（40）从相应的喷枪（31）倾斜方向上方向上和向外倾斜。 通过起重机（47）的操作，互连的上部和下部滑架（42,44）可沿轨道（40）移动。 萃取装置（33）可顺序地操作，以通过连接到滑架（42,44）和这些滑架沿轨道（40）的向上运动来去除固体输送线段（36）和（37）和喷枪（31）。 上滑架（42）承载有枢转臂（51），用于连接到要移除的部件的上部，使得这些部件可以向下枢转到可悬挂在起重机上的位置，以移除到远程位置。
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Patent Agency Ranking
公开(公告)号：US07481965B2
公开(公告)日：2009-01-27
申请号：US11249504
申请日：2005-10-14
Applicant: Trevor Williams , John Adrian Calvi
Inventor： Trevor Williams , John Adrian Calvi
IPC: C21C7/00
CPC classification number: C21B13/0013 , C21C5/32 , C21C5/4606 , C21C5/4613 , C21C5/462 , C21C5/567 , C21C2005/4626 , C22B9/05 , F27B3/10 , F27B3/22 , F27D3/16 , Y02P10/136
Abstract: Apparatus for injecting gas into a vessel including a gas flow duct 31 which receives hot gas through a gas inlet structure 32 at a rear end of the duct. An elongate central structure 33 extends throughout the length of duct 31 and carries a series of vanes 34 for imparting swirl to the gas flow exiting the forward end of the duct. The forward end of the duct 31 has an internally water cooled tip 36 and water flows to and from tip 36 through annular passages 43, 44 in the wall of duct 31. Vanes 34 are mounted on central structure 33 so as to extend to forward ends disposed within the duct tip 36 and are dimensioned such that during operation of the apparatus their forward ends are engaged and supported by the internally water cooled duct tip 36.
Abstract translation: 用于将气体注入到容器中的装置，包括气流管道31，其通过管道后端处的气体入口结构32接收热气体。 细长的中心结构33延伸穿过管道31的整个长度，并且承载一系列的叶片34，用于向离开管道前端的气流提供涡流。 管道31的前端具有内部水冷却的尖端36，并且水从尖端36流过管道31的壁中的环形通道43,44。通道34安装在中心结构33上，以便延伸到前端 设置在管道尖端36内并且其尺寸使得在设备的操作期间，它们的前端接合并由内部水冷管道尖端36支撑。
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公开(公告)号：US20080307883A1
公开(公告)日：2008-12-18
申请号：US11722073
申请日：2006-08-31
Applicant: Frank Joachim Van Kann , John Winterflood
Inventor： Frank Joachim Van Kann , John Winterflood
IPC: G01V7/00
CPC classification number: G01V7/16
Abstract: A gravity gradiometer is disclosed which has a sensor in the form of bars (41 and 42) which are supported on a mounting (5) which has a first mount section (10) and a second mount section (20). A first flexure web (33) pivotally couples the first and second mount sections about a first axis. The second mount has a first part (25), a second part (26) and a third part (27). The parts (25 and 26) are connected by a second flexure web (37) and the parts (26 and 27) are connected by a third flexure web (35). The bars (41 and 42) are located in housings (45 and 47) and form a monolithic structure with the housings (45 and 47) respectively. The housings (45 and 47) are connected to opposite sides of the second mount section 20. The bars (41 and 42) are connected to their respective housings by flexure webs (59). Transducers (71) are located in proximity to the bars for detecting movement of the bars to in turn enable the gravitational gradient tensor to be measured. First and second feedback controllers are provided for monitoring disturbances of an external platform and an internal platform which mount the gradiometer for producing forces to stabilise the sensor.
Abstract translation: 公开了一种重力梯度计，其具有杆（41和42）形式的传感器，所述传感器支撑在具有第一安装部分（10）和第二安装部分（20）的安装件（5）上。 第一弯曲腹板（33）围绕第一轴线枢转地联接第一和第二安装部分。 第二安装件具有第一部分（25），第二部分（26）和第三部分（27）。 部分（25和26）通过第二弯曲腹板（37）连接，并且部件（26和27）通过第三弯曲腹板（35）连接。 杆（41和42）位于壳体（45和47）中并且分别与壳体（45和47）形成一个整体结构。 壳体（45和47）连接到第二安装部分20的相对侧。杆（41和42）通过弯曲腹板（59）连接到它们各自的壳体。 传感器（71）位于杆附近，用于检测杆的移动，从而使得能够测量重力梯度张量。 提供第一和第二反馈控制器用于监测外部平台和安装梯度计的内部平台的扰动，以产生力以稳定传感器。
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公开(公告)号：US20080282796A1
公开(公告)日：2008-11-20
申请号：US11722061
申请日：2006-08-31
Applicant: Frank Joachim Van Kann , John Winterflood
Inventor： Frank Joachim Van Kann , John Winterflood
IPC: G01V7/00
CPC classification number: G01V7/16
Abstract: A gravity gradiometer is disclosed which has a sensor in the form of bars (41 and 42) which are supported on a mounting (5) which has a first mount section (10) and a second mount section (20). A first flexure web (33) pivotally couples the first and second mount sections about first axis. The second mount has first part (25), a second part (26) and a third part (27). The parts (25 and 26) are connected by second flexure web (37) and the parts (26 and 27) are connected by third flexure web (35). The bars (41 and 42) are located in housings (45 and 47) and form a monolithic structure with the housings (45 and 47) respectively. The housings (45 and 47) are connected to opposite sides of the second mount section 20. The bars (41 and 42) are connected to their respective housings by flexure webs (59).
Abstract translation: 公开了一种重力梯度计，其具有杆（41和42）形式的传感器，所述传感器支撑在具有第一安装部分（10）和第二安装部分（20）的安装件（5）上。 第一弯曲腹板（33）围绕第一轴线枢转地联接第一和第二安装部分。 第二安装件具有第一部分（25），第二部分（26）和第三部分（27）。 部分（25和26）通过第二弯曲腹板（37）连接，并且部件（26和27）通过第三弯曲腹板（35）连接。 杆（41和42）位于壳体（45和47）中并且分别与壳体（45和47）形成整体结构。 壳体（45和47）连接到第二安装部分20的相对侧。 杆（41和42）通过弯曲腹板（59）连接到它们各自的壳体。
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公开(公告)号：US20080236277A1
公开(公告)日：2008-10-02
申请号：US11722031
申请日：2006-08-31
Applicant: Frank Joachim Van Kann , John Winterflood
Inventor： Frank Joachim Van Kann , John Winterflood
IPC: G01V7/00
CPC classification number: G01V7/16
Abstract: A gravity gradiometer is disclosed which has a sensor in the form of bars (41 and 42) which are supported on a mounting (5) which has a first mount section (10) and a second mount section (20). A first flexure web (33) pivotally couples the first and second mount sections about a first axis. The second mount has a first part (25), a second part (26) and a third part (27). The parts (25 and 26) are connected by a second flexure web (37) and the parts (26 and 27) are connected by a third flexure web (35). The bars (41 and 42) are located in housings (45 and 47) and form a monolithic structure with the housings (45 and 47) respectively. The housings (45 and 47) are connected to opposite sides of the second mount section 20. The bars (41 and 42) are connected to their respective housings by flexure webs (59). Transducers (71) are located in proximity to the bars for detecting movement of the bars to in turn enable the gravitational gradient tensor to be measured.
Abstract translation: 公开了一种重力梯度计，其具有杆（41和42）形式的传感器，所述传感器支撑在具有第一安装部分（10）和第二安装部分（20）的安装件（5）上。 第一弯曲腹板（33）围绕第一轴线枢转地联接第一和第二安装部分。 第二安装件具有第一部分（25），第二部分（26）和第三部分（27）。 部分（25和26）通过第二弯曲腹板（37）连接，并且部件（26和27）通过第三弯曲腹板（35）连接。 杆（41和42）位于壳体（45和47）中并且分别与壳体（45和47）形成整体结构。 壳体（45和47）连接到第二安装部分20的相对侧。 杆（41和42）通过弯曲腹板（59）连接到它们各自的壳体。 传感器（71）位于杆附近，用于检测杆的移动，从而使得能够测量重力梯度张量。
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公开(公告)号：US20080115374A1
公开(公告)日：2008-05-22
申请号：US11851855
申请日：2007-09-07
Applicant: Frank Joachim Van Kann , John Winterflood
Inventor： Frank Joachim Van Kann , John Winterflood
CPC classification number: G01V7/08
Abstract: The present invention provides a gravity gradiometer for measuring components of the gravity gradient tensor. The gravity gradiometer comprises a housing and a gimballed support structure with at least one actuator. The gravity gradiometer further comprises at least one sensor mass arranged for movement in response to a gravity gradient. The gravity gradiometer also comprises a transducer that is arranged so that the movement of the at least one sensor mass relative to a portion of the transducer generates a transducer signal. Further, the gravity gradiometer comprises an electrical feedback loop arranged to direct an electrical signal to the actuator of the external support structure. The gravity gradiometer is arranged so that an influence of an external angular acceleration on the rotation of the housing is reduced by the actuator when the transducer generates a transducer signal effected by the external angular acceleration on the gravity gradiometer.
Abstract translation: 本发明提供一种用于测量重力梯度张量的分量的重力梯度计。 重力梯度计包括壳体和具有至少一个致动器的支撑结构。 重力梯度计进一步包括布置成响应于重力梯度而移动的至少一个传感器质量。 重力梯度计还包括换能器，其被布置成使得至少一个传感器质量块相对于换能器的一部分的运动产生换能器信号。 此外，重力梯度计包括电反馈回路，其布置成将电信号引导到外部支撑结构的致动器。 重力梯度计布置成当换能器产生由重力梯度计上的外部角加速度产生的换能器信号时，致动器减小了外部角加速度对壳体旋转的影响。
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