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公开(公告)号：US20080245189A1
公开(公告)日：2008-10-09
申请号：US11658469
申请日：2005-07-27
Applicant: Trevor Williams , Barry Alan Cady
Inventor： Trevor Williams , Barry Alan Cady
IPC: C21C5/00
Abstract: Smelting apparatus comprises a vessel (11) and a solids injection lance (27a) extending through an opening in the wall of vessel barrel (16) into the interior space of the vessel. Lance (27a) includes a central core tube (31) through which to pass solid particulate material into the vessel and an annular cooling jacket (32) surrounding the central core tube (31) throughout a substantial part of its length. Lance (27a) has a mounting structure (61) comprising a tubular part (60) extended about cooling jacket (32) and about twice the diameter of the cooling jacket. Tubular part (60) fits within a tubular lance mounting bracket (62) welded to the shell (16a) of vessel barrel (16) to extend outwardly from the vessel. The lance is held within mounting bracket (62) by clamping bolts (66) acting between flanges (63,65) on tubular part (60) and tubular bracket (62), such that the forward end of part (60) is flush with the inner surface of the refractory lining (16b) of vessel barrel (16). On release of the clamping bolts and removal of a spacer ring (67) between flanges (63,65), lance (27a) can be driven inwardly for some distance by sliding within tubular bracket (62) to break slag accretions to permit withdrawal of the lance.
Abstract translation: 冶炼设备包括容器（11）和固体喷射喷枪（27a），其延伸穿过容器筒（16）的壁中的开口进入容器的内部空间。 喷枪（27a）包括中心芯管（31），通过所述中心芯管将固体颗粒材料传送到容器中，并且环形冷却套（32）围绕其中心芯管（31）的大部分长度。 喷枪（27a）具有安装结构（61），其包括围绕冷却套（32）延伸的约一半的冷却套的直径的管状部分（60）。 管状部分（60）装配在焊接到容器筒（16）的壳体（16a）上的管状喷枪安装支架（62）中，以从容器向外延伸。 喷枪通过夹紧在管状部件（60）和管状支架（62）上的凸缘（63,65）之间的螺栓（66）而保持在安装支架（62）内，使得部件（60）的前端与 容器筒（16）的耐火衬里（16b）的内表面。 在释放夹紧螺栓并拆除凸缘（63,65）之间的间隔环（67）时，可以通过在管状支架（62）内滑动来将喷枪（27a）向内驱动一段距离，以打破矿渣进入以允许撤出 的长矛
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公开(公告)号：US09222144B2
公开(公告)日：2015-12-29
申请号：US13139123
申请日：2009-12-11
Applicant: Barry Alan Cady
Inventor： Barry Alan Cady
CPC classification number: F27D3/16 , C21C5/4606 , C21C5/5217 , F27D2003/167 , F27D2003/169 , Y02P10/216
Abstract: An apparatus for injecting gas into a vessel is disclosed. The apparatus comprises a gas flow duct from which to discharge gas from the duct, an elongate central structure extending within the gas flow duct, and a plurality of flow directing vanes disposed about the central structure adjacent the forward end of the duct to impart swirl to a gas flow through the forward end of the duct. The apparatus also comprises cooling water flow passages in the vanes that have inlets at the forward ends of the vanes and outlets at the rear ends of the vanes.
Abstract translation: 公开了一种用于将气体注入容器的装置。 该装置包括气体流动管道，从该管道排出气体，在气体流动管道内延伸的细长中心结构以及围绕中心结构邻近管道前端设置的多个流动导向叶片， 气体流过管道的前端。 该装置还包括叶片中的冷却水流通道，叶片的前端处的入口和叶片后端处的出口。
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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：US20120074623A1
公开(公告)日：2012-03-29
申请号：US13139123
申请日：2009-12-11
Applicant: Barry Alan Cady
Inventor： Barry Alan Cady
CPC classification number: F27D3/16 , C21C5/4606 , C21C5/5217 , F27D2003/167 , F27D2003/169 , Y02P10/216
Abstract: An apparatus for injecting gas into a vessel is disclosed. The apparatus comprises a gas flow duct from which to discharge gas from the duct, an elongate central structure extending within the gas flow duct, and a plurality of flow directing vanes disposed about the central structure adjacent the forward end of the duct to impart swirl to a gas flow through the forward end of the duct. The apparatus also comprises cooling water flow passages in the vanes that have inlets at the forward ends of the vanes and outlets at the rear ends of the vanes.
Abstract translation: 公开了一种用于将气体注入容器的装置。 该装置包括气体流动管道，从该管道排出气体，在气体流动管道内延伸的细长中心结构以及围绕中心结构邻近管道前端布置的多个流动导向叶片， 气体流过管道的前端。 该装置还包括叶片中的冷却水流通道，叶片的前端处的入口和叶片后端处的出口。
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公开(公告)号：US08003044B2
公开(公告)日：2011-08-23
申请号：US12289733
申请日：2008-11-03
Applicant: Trevor Williams , Barry Alan Cady
Inventor： Trevor Williams , Barry Alan Cady
IPC: C21B7/16
CPC classification number: F27D3/18 , C21C5/4613 , C21C5/5217 , C21C5/56 , F27B3/18 , Y02P10/216
Abstract: A metallurgical lance (27a) to extend through an opening in the wall of a smelting vessel barrel (16) and into the interior space of the vessel. Lance (27a) includes a central core tube (31) through which to pass solid particulate material into the vessel and an annular cooling jacket (32) surrounding the central core tube (31) throughout a substantial part of its length. Lance (27a) has a mounting structure (61) comprising an outer annular part (60) extended about cooling jacket (32) and about twice the diameter of the cooling jacket. The outer annular part (60) fits within a tubular lance mounting bracket (62) welded to the shell (16a) of vessel barrel (16) to extend outwardly from the vessel. The lance is held within mounting bracket (62) by clamping bolts acting between flanges (63,65) on the outer annular part (60) and mounting bracket (62). The outer annular part (60) is double walled and the interior space between its walls is divided into water flow passages through which cooling water flows from a water inlet (68) to an outlet (69).
Abstract translation: 冶金喷枪（27a）延伸穿过冶炼容器筒（16）的壁中的开口并进入容器的内部空间。 喷枪（27a）包括中心芯管（31），通过所述中心芯管（31）将固体颗粒材料传送到容器中，并且环形冷却套（32）围绕其中心芯管（31）的大部分长度。 喷枪（27a）具有安装结构（61），其包括围绕冷却套（32）延伸的外环形部分（60），并且是冷却套的直径的大约两倍。 外环形部分（60）装配在焊接到容器筒（16）的壳体（16a）上的管状喷枪安装支架（62）中，以从容器向外延伸。 通过夹紧作用在外环形部分（60）和安装支架（62）之间的凸缘（63,65）之间的螺栓将喷枪保持在安装支架（62）内。 外环形部分（60）是双壁的，其壁之间的内部空间被分成水流通道，冷却水通过该流动通道从入水口（68）流到出口（69）。
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Patent Agency Ranking
公开(公告)号：US20090065986A1
公开(公告)日：2009-03-12
申请号：US12289733
申请日：2008-11-03
Applicant: Trevor Williams , Barry Alan Cady
Inventor： Trevor Williams , Barry Alan Cady
IPC: C21B7/16
CPC classification number: F27D3/18 , C21C5/4613 , C21C5/5217 , C21C5/56 , F27B3/18 , Y02P10/216
Abstract: A metallurgical lance (27a) to extend through an opening in the wall of a smelting vessel barrel (16) and into the interior space of the vessel. Lance (27a) includes a central core tube (31) through which to pass solid particulate material into the vessel and an annular cooling jacket (32) surrounding the central core tube (31) throughout a substantial part of its length. Lance (27a) has a mounting structure (61) comprising an outer annular part (60) extended about cooling jacket (32) and about twice the diameter of the cooling jacket. The outer annular part (60) fits within a tubular lance mounting bracket (62) welded to the shell (16a) of vessel barrel (16) to extend outwardly from the vessel. The lance is held within mounting bracket (62) by clamping bolts acting between flanges (63,65) on the outer annular part (60) and mounting bracket (62). The outer annular part (60) is double walled and the interior space between its walls is divided into water flow passages through which cooling water flows from a water inlet (68) to an outlet (69).
Abstract translation: 冶金喷枪（27a）延伸穿过冶炼容器筒（16）的壁中的开口并进入容器的内部空间。 喷枪（27a）包括中心芯管（31），通过所述中心芯管（31）将固体颗粒材料传送到容器中，并且环形冷却套（32）围绕其中心芯管（31）的大部分长度。 喷枪（27a）具有安装结构（61），其包括围绕冷却套（32）延伸的外环形部分（60），并且是冷却套的直径的大约两倍。 外环形部分（60）装配在焊接到容器筒（16）的壳体（16a）上的管状喷枪安装支架（62）中，以从容器向外延伸。 通过夹紧作用在外环形部分（60）和安装支架（62）之间的凸缘（63,65）之间的螺栓将喷枪保持在安装支架（62）内。 外环形部分（60）是双壁的，其壁之间的内部空间被分成水流通道，冷却水通过该流动通道从入水口（68）流到出口（69）。
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公开(公告)号：US07445747B2
公开(公告)日：2008-11-04
申请号：US11188993
申请日：2005-07-26
Applicant: Trevor Williams , Barry Alan Cady
Inventor： Trevor Williams , Barry Alan Cady
IPC: C21C5/32
CPC classification number: F27D3/18 , C21C5/4613 , C21C5/5217 , C21C5/56 , F27B3/18 , Y02P10/216
Abstract: Smelting apparatus comprises a vessel (11) and a solids injection lance (27a) extending through an opening in the wall of vessel barrel (16) into the interior space of the vessel. Lance (27a) includes a central core tube (31) through which to pass solid particulate material into the vessel and an annular cooling jacket (32) surrounding the central core tube (31) throughout a substantial part of its length. Lance (27a) has a mounting structure (61) comprising a tubular part (60) extended about cooling jacket (32) and about twice the diameter of the cooling jacket. Tubular part (60) fits within a tubular lance mounting bracket (62) welded to the shell (16a) of vessel barrel (16) to extend outwardly from the vessel. The lance is held within mounting bracket (62) by clamping bolts acting between flanges (63,65) on tubular part (60) and tubular bracket (62). Tubular part (60) is double walled and the interior space between its walls is divided into water flow passages through which cooling water flows from a water inlet (68) to an outlet (69).
Abstract translation: 冶炼设备包括容器（11）和固体喷射喷枪（27a），其延伸穿过容器筒（16）的壁中的开口进入容器的内部空间。 喷枪（27a）包括中心芯管（31），通过所述中心芯管将固体颗粒材料传送到容器中，并且环形冷却套（32）围绕其中心芯管（31）的大部分长度。 喷枪（27a）具有安装结构（61），其包括围绕冷却套（32）延伸的约一半的冷却套的直径的管状部分（60）。 管状部分（60）装配在焊接到容器筒（16）的壳体（16a）上的管状喷枪安装支架（62）中，以从容器向外延伸。 喷枪通过夹紧在管状部件（60）和管状支架（62）上的凸缘（63,65）之间的螺栓固定在安装支架（62）内。 管状部分（60）是双壁的，并且其壁之间的内部空间被分成水流通道，冷却水通过该流动通道从入水口（68）流到出口（69）。
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公开(公告)号：US08936749B2
公开(公告)日：2015-01-20
申请号：US13139064
申请日：2009-12-11
Applicant: Barry Alan Cady
Inventor： Barry Alan Cady
CPC classification number: C21C5/4606 , C21C5/5217 , F27B3/22 , F27D1/16 , Y02P10/216
Abstract: An apparatus for injecting gas into a vessel is disclosed. The apparatus comprises a gas flow duct from which to discharge gas from the duct, an elongate central structure extending within the gas flow duct from its rear end to its forward end, and a plurality of flow directing vanes disposed about the central structure adjacent the forward end of the duct. The forward end of the central structure and the vanes are water cooled by separate supply passages.
Abstract translation: 公开了一种用于将气体注入容器的装置。 该装置包括气体流动管道，从该管道排出气体，细长的中心结构，其在气体流动管道内从其后端延伸到其前端;以及多个流动导向叶片，围绕中心结构设置在邻近前方 管道末端。 中央结构的前端和叶片由独立的供应通道进行水冷。
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公开(公告)号：US20110303763A1
公开(公告)日：2011-12-15
申请号：US13139064
申请日：2009-12-11
Applicant: Barry Alan Cady
Inventor： Barry Alan Cady
IPC: B05B15/00
CPC classification number: C21C5/4606 , C21C5/5217 , F27B3/22 , F27D1/16 , Y02P10/216
Abstract: An apparatus for injecting gas into a vessel is disclosed. The apparatus comprises a gas flow duct from which to discharge gas from the duct, an elongate central structure extending within the gas flow duct from its rear end to its forward end, and a plurality of flow directing vanes disposed about the central structure adjacent the forward end of the duct. The forward end of the central structure and the vanes are water cooled by separate supply passages.
Abstract translation: 公开了一种用于将气体注入容器的装置。 该装置包括气体流动管道，从该管道排出气体，细长的中心结构，其在气体流动管道内从其后端延伸到其前端;以及多个流动导向叶片，围绕中心结构设置在邻近前方 管道末端。 中央结构的前端和叶片由独立的供应通道进行水冷。
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公开(公告)号：US07722800B2
公开(公告)日：2010-05-25
申请号：US11658469
申请日：2005-07-27
Applicant: Trevor Williams , Barry Alan Cady
Inventor： Trevor Williams , Barry Alan Cady
IPC: C22B9/10
Abstract: A smelting apparatus includes a vessel and a solids injection lance extending through an opening in the wall of a vessel barrel into the interior space of the vessel. The lance includes a central core tube through which to pass solid particulate material into the vessel and an annular cooling jacket surrounding the central core tube throughout a substantial part of its length. The lance has a mounting structure including a tubular part extended about the cooling jacket and about twice the diameter of the cooling jacket. The tubular part fits within a tubular lance mounting bracket welded to the shell of the vessel barrel to extend outwardly from the vessel. The lance is held within the mounting bracket by clamping bolts acting between flanges on the tubular part and the tubular bracket.
Abstract translation: 冶炼设备包括容器和固体注入喷枪，其通过容器筒的壁中的开口延伸到容器的内部空间中。 喷枪包括中心芯管，通过该中心芯管将固体颗粒材料传送到容器中，以及围绕中心芯管的环形冷却套管，其长度在其大部分长度内。 喷枪具有安装结构，其包括围绕冷却套延伸的管状部分，并且是冷却套的直径的大约两倍。 管状部件装配在焊接到容器筒的壳体上的管状喷枪安装支架中，以从容器向外延伸。 通过夹紧螺栓作用在管状部件上的凸缘和管状支架之间，将喷枪保持在安装支架内。
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