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11. 发明申请

WO2006092010A1 LANCE EXTRACTION 审中-公开
标题翻译： LANCE提取
公开(公告)号：WO2006092010A1
公开(公告)日：2006-09-08
申请号：PCT/AU2006/000262
申请日：2006-03-01
申请人： TECHNOLOGICAL RESOURCES PTY LIMITED , GOODMAN, Neil, John , BEAUMONT, Ian, William , PRENDERGAST, Stephen , WILLIAMS, Trevor
发明人： GOODMAN, Neil, John , BEAUMONT, Ian, William , PRENDERGAST, Stephen , WILLIAMS, Trevor
IPC分类号： F27D3/16 , C21C5/30 , F27D3/18
CPC分类号： F27D1/16 , C21C5/462 , C21C5/567 , C21C2005/4626 , F27D1/18
摘要： Solids injection lances (27a, 27b) for injecting solids into a metallurgical vessel are normally supplied with cooling water from a cooling water circuit through water supply lines (71) and return lines (72). Supply lines (71) are provided with spaced pairs of connectors (80) and bypass valves (73), and return lines (72) are provided with similar pairs of spaced connectors (81) and bypass valves (74). Flexible hoses (75, 76) can be connected between the pairs of connectors (80, 81) to establish supply and return flows of cooling water which bypass segments of the main supply and return lines (71, 72) which can be isolated and removed to allow withdrawal and subsequent replacement of the lances.
摘要翻译：将固体注入到冶金容器中的固体注射枪（27a，27b）通常通过供水管线（71）和返回管线（72）从冷却水回路供给冷却水。供应管线（71）设置有间隔开的连接器对（80）和旁通阀（73），并且返回管线（72）设置有相似的一对隔开的连接器（81）和旁通阀（74）。柔性软管（75,76）可以连接在成对的连接器（80,81）之间，以建立旁路主要供应和返回管线（71,72）的冷却水的供应和返回流，这些管路可以被隔离和移除允许撤离和随后更换喷枪。

12. 发明申请

WO2006042363A1 APPARATUS FOR INJECTING SOLID PARTICULATE MATERIAL INTO A VESSEL 审中-公开
标题翻译：将固体颗粒物料注入船只的装置
公开(公告)号：WO2006042363A1
公开(公告)日：2006-04-27
申请号：PCT/AU2005/001603
申请日：2005-10-17
申请人： TECHNOLOGICAL RESOURCES PTY LIMITED , WILLIAMS, Trevor , CADY, Barry, Alan
发明人： WILLIAMS, Trevor , CADY, Barry, Alan
IPC分类号： C21B13/00 , C21C5/00 , F27D3/18
CPC分类号： F27D3/18 , C21C5/4606 , C21C5/462 , C21C5/567 , C21C2005/4626
摘要： A metallurgical lance (27a) for injecting solid particulate material into a vessel comprises a central conveyor tube (31) mounted within a lance housing (30) that includes an annular cooling jacket (32) surrounding the conveyor tube (31). Conveyor tube (31) comprises a series of wear resistant cast metal tubes (81) disposed end to end and joined together by joining sleeves (82) fitted about ends of adjacent tubes. Tube (31) has an outwardly projecting rear end flange (92) by which it is connected to lance housing (30) and it is centred within annular water jacket (32) by a series of spacer collars (83) projecting outwardly from the tube at longitudinally spaced locations to engage the inner periphery of the jacket (32). The joining sleeves (82) and spacer collars (83) are interconnected by sets of circumferentially spaced connector straps (97) to form a cage structure (98) that surrounds the cast tubes (81). Cage structure (98) is connected to end flange (92) through a set of end connector straps (99) and can serve as a load bearing structure that will contain the cast metal tubes (81) in the event of tensile failure of one or more of those tubes.
摘要翻译：用于将固体颗粒材料注入容器的冶金喷枪（27a）包括安装在喷枪壳体（30）内的中心输送管（31），其包括围绕输送管（31）的环形冷却套（32）。输送管（31）包括一系列耐磨的铸造金属管（81），其通过连接围绕相邻管的端部的套筒（82）并排设置并连接在一起。管（31）具有向外突出的后端凸缘（92），其通过该后端凸缘（92）连接到喷枪壳体（30），并且通过一系列从管子向外突出的间隔套环（83）在环形水套（32）的中心位置在纵向间隔开的位置以与夹套（32）的内周接合。连接套筒（82）和间隔圈（83）通过一组圆周间隔开的连接带（97）相互连接，形成围绕铸管（81）的笼结构（98）。笼结构（98）通过一组端部连接器带（99）连接到端部凸缘（92），并且可以用作承载结构，其将在一个或多个连接器带（99）的拉伸失效的情况下容纳铸造金属管（81）更多的那些管。

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