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公开(公告)号：US07947217B2
公开(公告)日：2011-05-24
申请号：US11587642
申请日：2005-04-22
IPC分类号： C21C1/00
CPC分类号： F27B3/04 , C21B7/10 , C21C5/4646 , F27B3/19 , F27B3/20 , F27B3/22 , F27B3/24 , F27D3/1509 , F27D3/1545 , F27D9/00
摘要： Metallurgical processing installation comprising a metallurgical vessel lined internally with water cooled panels. A vessel access tower (61) fits around vessel (11) and supports a coolant flow system (62) to provide for flow of cooling water to and from the cooling panels within the vessel through water inlet and outlet connections (42,43) distributed around the exterior of the vessel. Coolant flow system (62) includes large diameter water supply and return pipes (66,67) mounted on an upper part of the tower (61) to extend around the upper end of vessel (11), a first series of vertical dropper pipes (68) of relatively small diameter connected to the main water supply pipe 66 and extending downwardly to connections with the water inlet connectors for respecting cooling panels of the vessel and a second series of smaller diameter vertical pipes (69) connected at their upper ends to the main return pipe (67) and at their lower ends to undivided outlet connectors for the cooling panels in the vessel.
摘要翻译： 冶金加工设备包括内部装有水冷板的冶金容器。 容器进入塔（61）安装在容器（11）周围并且支撑冷却剂流动系统（62），以通过分配的进水和出口连接（42,43）提供冷却水流入和流出容器内的冷却板的流动 在船的外部。 冷却剂流动系统（62）包括安装在塔（61）的上部以围绕容器（11）的上端延伸的大直径供水和返回管（66,67），第一系列垂直滴管 连接到主供水管66并且向下延伸以与用于与容器的冷却板相关的进水连接器的连接，以及第二系列较小直径的垂直管（69），其在其上端连接到 主回流管（67）和其下端到用于容器中的冷却板的不分开的出口连接器。
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公开(公告)号：US08114337B2
公开(公告)日：2012-02-14
申请号：US11885501
申请日：2006-03-01
CPC分类号： F27D1/16 , C21C5/462 , C21C5/567 , C21C2005/4626 , F27D1/18
摘要： Solids injection lances for injecting solids into a metallurgical vessel are normally supplied with cooling water from a cooling water circuit through water supply lines and return lines. Supply lines are provided with spaced pairs of connectors and bypass valves, and return lines are provided with similar pairs of spaced connectors and bypass valves. Flexible hoses can be connected between the pairs of connectors to establish supply and return flows of cooling water which bypass segments of the main supply and return lines which can be isolated and removed to allow withdrawal and subsequent replacement of the lances.
摘要翻译： 将固体注入冶金容器中的固体注射枪通常通过冷却水回路通过供水管线和回流管线供应冷却水。 供应管线设置有间隔开的连接器和旁通阀对，并且返回管线设置有相似的间隔开的连接器和旁通阀。 柔性软管可以连接在两对连接器之间，以建立冷却水的供应和返回流量，该冷却水绕过可以被隔离和移除的主供应和返回管线的段，以允许抽出和随后更换喷枪。
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公开(公告)号：US20090127752A1
公开(公告)日：2009-05-21
申请号：US11885501
申请日：2006-03-01
CPC分类号： F27D1/16 , C21C5/462 , C21C5/567 , C21C2005/4626 , F27D1/18
摘要： Solids injection lances for injecting solids into a metallurgical vessel are normally supplied with cooling water from a cooling water circuit through water supply lines and return lines. Supply lines are provided with spaced pairs of connectors and bypass valves, and return lines are provided with similar pairs of spaced connectors and bypass valves. Flexible hoses can be connected between the pairs of connectors to establish supply and return flows of cooling water which bypass segments of the main supply and return lines which can be isolated and removed to allow withdrawal and subsequent replacement of the lances.
摘要翻译： 将固体注入冶金容器中的固体注射枪通常通过冷却水回路通过供水管线和回流管线供应冷却水。 供应管线设置有间隔开的连接器和旁通阀对，并且返回管线设置有相似的间隔开的连接器和旁通阀。 柔性软管可以连接在两对连接器之间，以建立冷却水的供应和返回流量，该冷却水绕过可以被隔离和移除的主供应和返回管线的段，以允许抽出和随后更换喷枪。
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公开(公告)号：US08562903B2
公开(公告)日：2013-10-22
申请号：US12281287
申请日：2007-03-01
申请人： Mark Hayton , Neil John Goodman
发明人： Mark Hayton , Neil John Goodman
CPC分类号： C21B13/0013 , C21B11/08 , C21B2100/44 , C21B2100/64 , C21B2100/66 , C21C5/38 , C21C5/56 , F27B1/16 , F27B3/205 , F27B3/225 , Y02P10/136
摘要： A direct smelting plant for producing molten metal from a metalliferous feed material using a molten bath based direct smelting process is disclosed. The plant includes a gas delivery duct assembly extending from a gas supply location away from the vessel to deliver oxygen-containing gas to gas injection lances extending into a direct smelting vessel. The gas delivery duct assembly includes a single gas delivery main connected to the gas injection lances to supply oxygen-containing gas to the gas injection lances. The gas delivery main is located at a height above a lower half of the vessel.
摘要翻译： 公开了一种用于使用基于熔融浴的直接熔炼方法从含金属进料中生产熔融金属的直接熔炼设备。 该设备包括从气体供应位置远离容器延伸的气体输送管道组件，以将含氧气体输送到延伸到直接熔炼容器中的气体注入喷枪。 气体输送管道组件包括连接到气体注入喷枪的单个气体输送主体以向气体注入喷枪供应含氧气体。 气体输送主体位于容器下半部的高度处。
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公开(公告)号：US20090218737A1
公开(公告)日：2009-09-03
申请号：US12281287
申请日：2007-03-01
申请人： Mark Hayton , Neil John Goodman
发明人： Mark Hayton , Neil John Goodman
CPC分类号： C21B13/0013 , C21B11/08 , C21B2100/44 , C21B2100/64 , C21B2100/66 , C21C5/38 , C21C5/56 , F27B1/16 , F27B3/205 , F27B3/225 , Y02P10/136
摘要： A direct smelting plant for producing molten metal from a metalliferous feed material using a molten bath based direct smelting process is disclosed. The plant includes a gas delivery duct assembly extending from a gas supply location away from the vessel to deliver oxygen-containing gas to gas injection lances extending into a direct smelting vessel. The gas delivery duct assembly includes a single gas delivery main connected to the gas injection lances to supply oxygen-containing gas to the gas injection lances. The gas delivery main is located at a height above a lower half of the vessel.
摘要翻译： 公开了一种用于使用基于熔融浴的直接熔炼方法从含金属进料中生产熔融金属的直接熔炼设备。 该设备包括从气体供应位置远离容器延伸的气体输送管道组件，以将含氧气体输送到延伸到直接熔炼容器中的气体注入喷枪。 气体输送管道组件包括连接到气体注入喷枪的单个气体输送主体以向气体注入喷枪供应含氧气体。 气体输送主体位于容器下半部的高度处。
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公开(公告)号：US08313690B2
公开(公告)日：2012-11-20
申请号：US12281237
申请日：2007-03-01
申请人： Mark Hayton , Neil John Goodman
发明人： Mark Hayton , Neil John Goodman
CPC分类号： C21B13/0013 , C21B11/08 , C21B2100/44 , C21B2100/64 , C21B2100/66 , C21C5/38 , C21C5/56 , F27B1/16 , F27B3/205 , F27B3/225 , Y02P10/136
摘要： A direct smelting plant for producing molten metal from a metalliferous feed material using a molten bath based direct smelting process is disclosed. The plant includes an offgas duct assembly to facilitate flow of offgas from the vessel, the offgas duct assembly including two offgas ducts of matching diameter extending outwardly from the vessel.
摘要翻译： 公开了一种用于使用基于熔融浴的直接熔炼方法从含金属进料中生产熔融金属的直接熔炼设备。 该设备包括废气管道组件以便于从容器流出废气，废气管道组件包括从容器向外延伸的两个匹配直径的废气管道。
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公开(公告)号：US20090166937A1
公开(公告)日：2009-07-02
申请号：US12281237
申请日：2007-03-01
申请人： Mark Hayton , Neil John Goodman
发明人： Mark Hayton , Neil John Goodman
IPC分类号： C21C5/46
CPC分类号： C21B13/0013 , C21B11/08 , C21B2100/44 , C21B2100/64 , C21B2100/66 , C21C5/38 , C21C5/56 , F27B1/16 , F27B3/205 , F27B3/225 , Y02P10/136
摘要： A direct smelting plant for producing molten metal from a metalliferous feed material using a molten bath based direct smelting process is disclosed. The plant includes an offgas duct assembly to facilitate flow of offgas from the vessel, the offgas duct assembly including two offgas ducts of matching diameter extending outwardly from the vessel.
摘要翻译： 公开了一种用于使用基于熔融浴的直接熔炼方法从含金属进料中生产熔融金属的直接熔炼设备。 该设备包括废气管道组件以便于从容器流出废气，废气管道组件包括从容器向外延伸的两个匹配直径的废气管道。
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