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21. 发明申请

WO2007103973A2 VALVE BODY AND CONDENSATE HOLDING TANK FLUSHING SYSTEMS AND METHODS 审中-公开
标题翻译：阀体和冷凝油罐冲洗系统及方法
公开(公告)号：WO2007103973A2
公开(公告)日：2007-09-13
申请号：PCT/US2007/063489
申请日：2007-03-07
申请人： CURTISS-WRIGHT FLOW CONTROL CORPORATION , LAH, Ruben F. , LARSON, Gary
发明人： LAH, Ruben F. , LARSON, Gary
IPC分类号： F16T1/00
CPC分类号： C10B25/10 , Y10T137/0419 , Y10T137/043 , Y10T137/304 , Y10T137/4266
摘要： The present invention relates to a valve body and condensate holding tank flushing system and method for use in a delayed coker operation.
摘要翻译：本发明涉及一种用于延迟焦化器操作的阀体和冷凝物保持罐冲洗系统和方法。

22. 发明申请

WO2007044477A3 REMOTELY CONTROLLED DECOKING TOOL USED IN COKE CUTTING OPERATIONS 审中-公开
公开(公告)号：WO2007044477A3
公开(公告)日：2007-04-19
申请号：PCT/US2006/039008
申请日：2006-10-05
申请人： CURTISS-WRIGHT FLOW CONTROL CORPORATION , LAH, Ruben, F.
发明人： LAH, Ruben, F.
IPC分类号： C10B43/00 , C10B43/08
摘要： A system allows an operator to remotely switch between cutting and boring while removing solid carbonaceous residue from large cylindrical vessels called coke drums. The system comprises a cutting head for ejecting high pressure fluids into the coke bed; a flow diversion apparatus; and a shifting apparatus. A drill stem allows for the movement of fluids through the interior of the drill stem to a cutting tool. High pressure fluids can flow through the stem to cutting tool the cutting nozzles and out through boring nozzles or cutting nozzles. Flow of liquid either into the boring nozzles or cutting nozzles can be controlled with a flow diversion apparatus. The flow diversion apparatus can include a main body, a flow diversion cap, and a shifting apparatus.

23. 发明申请

WO2007044477A2 REMOTELY CONTROLLED DECOKING TOOL USED IN COKE CUTTING OPERATIONS 审中-公开
标题翻译：焦炭切割操作中使用的远程控制打磨工具
公开(公告)号：WO2007044477A2
公开(公告)日：2007-04-19
申请号：PCT/US2006039008
申请日：2006-10-05
申请人： CURTISS WRIGHT FLOW CONTROL , LAH RUBEN F
发明人： LAH RUBEN F
IPC分类号： C10B27/00 , C10B29/00 , C10B33/00 , C10B35/00 , C10B41/02 , E21B7/18
CPC分类号： C10B33/006 , C10B41/02 , Y10T408/46
摘要： The present invention relates to a system that allows an operator to remotely switch between cutting and boring while removing solid carbonaceous residue from large cylindrical vessels called coke drums comprising a cutting head for ejecting high pressure fluids into the coke bed; a flow diversion apparatus; and a shifting apparatus.
摘要翻译：本发明涉及一种允许操作员在切割和钻孔之间远程切换的系统，同时从称为焦炭桶的大型圆柱形容器中除去固体碳质残余物，其包括用于将高压流体喷射到焦化床中的切割头; 流量分流装置; 和换档装置。

24. 发明申请

WO2007021872A2 DELAYED COKER ISOLATION VALVE SYSTEMS 审中-公开
标题翻译：延迟加热器隔离阀系统
公开(公告)号：WO2007021872A2
公开(公告)日：2007-02-22
申请号：PCT/US2006/031270
申请日：2006-08-08
申请人： CURTISS-WRIGHT FLOW CONTROL CORPORATION , LAH, Ruben, F. , LARSEN, Gary
发明人： LAH, Ruben, F. , LARSEN, Gary
IPC分类号： C10B27/06
CPC分类号： C10B27/06 , C10B25/10 , C10B55/00 , F16K3/0263 , F16K3/0272 , F16K27/044
摘要： The present invention provides more efficient, cost effective coke drum isolation valve devices and system as well as more efficient, cost effective methods for isolating the flow of matter from location to another in the delayed coker unit operation where the valve comprises a first seat; a second seat aligned with said first seat; a blind; a main body having an orifice dimensioned to align with an orifice in said line; wherein said main body is coupled to said line; an upper and lower bonnet coupled to said main body, wherein said bonnets may be removed in order to replace valve parts without separating the main body from the line; and a plate located inside a bonnet, wherein the plate comprises a planar surface that contacts a surface of the blind.
摘要翻译：本发明提供了更有效的，具有成本效益的焦炭鼓隔离阀装置和系统以及用于在延迟焦化装置操作中将物质流从物体隔离到另一个的更有效，成本有效的方法，其中阀包括第一座; 与所述第一座椅对准的第二座椅; 一个盲人主体，其具有尺寸适于与所述管线中的孔口对准的孔口; 其中所述主体联接到所述线; 一个联接到所述主体的上和下阀帽，其中所述阀盖可以被移除以便更换阀部件而不使主体与管线分离; 以及位于发动机罩内的板，其中所述板包括接触所述盲板表面的平面。

25. 发明申请

WO2005108735A3 SYSTEMS AND METHODS FOR REMOTELY DETERMINING AND CHANGING CUTTING MODES DURING DECOKING 审中-公开
公开(公告)号：WO2005108735A3
公开(公告)日：2005-11-17
申请号：PCT/US2004/041609
申请日：2004-12-13
申请人： LAH, Ruben, F.
发明人： LAH, Ruben, F.
IPC分类号： E21B7/18 , E21B21/12
摘要： A decoking system that not only enables an operator to remotely switch the coke-cutting process from boring to cutting mode without removing the drill stem from the coke drum, but also to remotely determine the drill stem's mode so that efficiency, safety and convenience are not compromised, is provided.

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