专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2011014876A2 SEAT AND VALVE SYSTEMS FOR USE IN DELAYED COKER SYSTEM 审中-公开
标题翻译：用于延迟焦化系统的座椅和阀门系统
公开(公告)号：WO2011014876A2
公开(公告)日：2011-02-03
申请号：PCT/US2010/044128
申请日：2010-08-02
申请人： CURTISS-WRIGHT FLOW CONTROL CORPORATION , LAH, Ruben F.
发明人： LAH, Ruben F.
IPC分类号： F16K3/02 , F16K3/14 , C10B33/12
CPC分类号： F16K3/0236 , C10B25/10 , F16K3/16
摘要： The present invention provides more efficient, cost effective coke drum valve devices and system as well as more efficient, cost effective methods for isolating the flow of matter in a delayed coker unit operation. Specifically, embodiments of the invention relate to various seat systems used in valves for delayed coking operations.
摘要翻译：本发明提供了更有效，成本效益好的焦炭罐阀装置和系统，以及更有效，成本有效的方法，用于隔离延迟焦化装置操作中的物质流。具体而言，本发明的实施例涉及用于延迟焦化操作的阀门中的各种座椅系统。

2. 发明申请

WO2010111188A2 NON-RISING ELECTRIC ACTUATED VALVE OPERATOR 审中-公开
标题翻译：非上升电动阀门操作器
公开(公告)号：WO2010111188A2
公开(公告)日：2010-09-30
申请号：PCT/US2010/028170
申请日：2010-03-22
申请人： CURTISS-WRIGHT FLOW CONTROL CORPORATION , LAH, Ruben
发明人： LAH, Ruben
IPC分类号： F16K31/50 , F16K3/02 , F16K37/00 , F16K35/10 , F16K31/11
CPC分类号： C10B25/10 , F16K3/0254 , F16K31/05 , F16K31/508 , Y10T137/0318 , Y10T137/8225
摘要： The present invention features a coke drum de-heading system. The de-header valve is equipped with a valve body, a gate, a transmission system and an actuator. Actuation of the valve closure functions to open and close the de-header valve.
摘要翻译：本发明的特征在于一种焦炭鼓去离子系统。脱头阀配备有阀体，门，传动系统和致动器。阀门关闭功能的启动功能可打开和关闭集气阀。

3. 发明申请

WO2007021872A3 DELAYED COKER ISOLATION VALVE SYSTEMS 审中-公开
标题翻译：延迟凯克隔离阀系统
公开(公告)号：WO2007021872A3
公开(公告)日：2007-10-04
申请号：PCT/US2006031270
申请日：2006-08-08
申请人： CURTISS WRIGHT FLOW CONTROL , LAH RUBEN F , LARSEN GARY
发明人： LAH RUBEN F , LARSEN GARY
IPC分类号： F16K25/00
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，成本效益好的焦炭塔隔离阀装置和系统以及更有效，成本有效的方法，用于在延迟焦化装置操作中将物质流从位置隔离到另一位置，其中阀包括第一座; 与所述第一座位对齐的第二座位; 一个盲人; 主体，其具有尺寸与所述线中的孔口对齐的孔口; 其中所述主体连接到所述线; 连接到所述主体的上部和下部阀盖，其中所述阀盖可以被移除以替换阀部件而不会使主体与管线分离; 以及位于发动机罩内的板，其中所述板包括接触所述百叶窗的表面的平坦表面。

4. 发明申请

WO2006047379A2 COKE DRUM AUTOMATED DRILL STEM GUIDE AND COVER SYSTEM 审中-公开
标题翻译： COOK DRUM自动化钻机STEM指导和盖系统
公开(公告)号：WO2006047379A2
公开(公告)日：2006-05-04
申请号：PCT/US2005/038110
申请日：2005-10-22
申请人： KOERNER, Andre,F. , TAYLOR, Mark
发明人： KOERNER, Andre,F. , TAYLOR, Mark
IPC分类号： C10B1/00 , B23B39/16 , E21B15/00
CPC分类号： C10B25/10 , C10B33/006 , C10B41/02 , Y10T408/172 , Y10T408/3828 , Y10T408/558
摘要： A drill stem guide and cover system is designed to guide a drill stem used in coke cutting operations. After a cutting tool and drill stem are inserted into a coke drum, covers close, forming a passageway small enough that it prevents the cutting tool on the end of the drill stem from being removed but large enough to allow movement of the drill stem. The drill stem moves within the passageway to allow the cutting tool to be raised and lowered as needed. The closed covers provide protection from the release of pressurized or explosive gases while the coke cutting operation is taking place. The covers can be automated so that an operator can control them from a safe distance, and the covers can be remotely opened for the removal of the drill stem and cutting tool when coke cutting operations are not taking place.
摘要翻译：钻杆引导和盖系统设计用于引导用于焦炭切割操作的钻杆。在将切割工具和钻杆插入焦炭鼓中之后，盖子关闭，形成足够小的通道，以防止钻杆端部上的切割工具被移除，但是足够大以允许钻杆的移动。钻杆在通道内移动以允许切割工具根据需要升高和降低。封闭的盖子在焦炭切割操作正在进行时提供了防止释放加压或爆炸性气体的保护。盖子可以自动化，以便操作者可以从安全的距离控制它们，并且当不进行焦炭切割操作时，盖可以被远程打开以用于去除钻杆和切割工具。

5. 发明申请

WO03033360B1 IMPROVED VESSEL CLOSURES AND METHODS THERFOR 审中-公开
标题翻译：改进的船舶关闭和方法
公开(公告)号：WO03033360B1
公开(公告)日：2004-02-26
申请号：PCT/US0233576
申请日：2002-10-17
申请人： FLUOR CORP , MARTIN SAMUEL A , KIRKPATRICK KENNETH D , KNOWLES MICHAEL B , MILLER GEORGE A III , ANTALFFY LESLIE P
发明人： MARTIN SAMUEL A , KIRKPATRICK KENNETH D , KNOWLES MICHAEL B , MILLER GEORGE A III , ANTALFFY LESLIE P
IPC分类号： C10B1/04 , C10B25/10 , F16J13/12 , F16L37/62
CPC分类号： C10B25/10 , C10B1/04 , F16J13/12 , F16L37/62
摘要： Configurations and methods are provided in which a bottom head (220A) is coupled to a coke vessel (110A) via a conveyor (212A) and an elevator (240A) such that the elevator (240A) moves the bottom head (220A) vertically relative to the coke vessel (110A), and the conveyor (212A) moves the bottom head (220A) along a curved path. Contemplated configurations are especially advantageous where a coke vessel deheading device has a hinged or swing-away head and wherein the head and the vessel have a close-fit diametrical tolerance fit.
摘要翻译：提供了配置和方法，其中底部头部（220A）经由传送器（212A）和电梯（240A）联接到焦炭容器（110A），使得电梯（240A）垂直相对移动底部头部（220A）到所述焦炭容器（110A），并且所述输送器（212A）沿着弯曲的路径移动所述底部头部（220A）。考虑到的结构在焦炭容器脱流装置具有铰接或回转头部并且其中头部和容器具有紧密配合的直径公差配合时是特别有利的。

6. 发明申请

WO2002093044A2 MODULAR PRESSURE VESSEL UNHEADING AND CONTAINMENT SYSTEM 审中-公开
标题翻译：模块式压力容器不装载和容纳系统
公开(公告)号：WO2002093044A2
公开(公告)日：2002-11-21
申请号：PCT/US2002/014449
申请日：2002-05-09
申请人： FOSTER WHEELER USA CORPORATION
发明人： MALSBURY, Allen, S. , MYSZKA, Ronald, T. , HASSERT, Mark
IPC分类号： F16J13/00
CPC分类号： C10B33/003 , C10B25/10 , Y10T29/49723 , Y10T29/49822 , Y10T29/53096
摘要： An unheading and containment system for unheading and heading a pressure vessel includes an unheading apparatus for removing a cover from a pressure vessel in an unheading operation and a modular enclosure mechanism to sunstantially enclose the cover during the unheading operation. The unheading apparatus includes a cover removably secured to the pressure vessel, a lock plate removably secured to the pressure vessel, a lock plate cooperating with the cover removably secured to the pressure vessel, a lock plate cooperating with the cover, and a cover moving mechanism capable of moving the cover vertically and laterally.
摘要翻译：用于取代和取出压力容器的不合格和收容系统包括用于在非加工操作中从压力容器移除盖的脱边装置和用于在不合格操作期间将盖封闭的模块化封闭机构。所述脱边装置包括可移除地固定到所述压力容器的盖，可拆卸地固定到所述压力容器的锁板，与所述盖配合的锁定板，所述盖可拆卸地固定到所述压力容器，与所述盖配合的锁定板和盖移动机构能够垂直和侧向地移动盖。

7. 发明申请

WO2006039103A2 COKE DRUM BOTTOM UNHEADING SYSTEM AND METHOD 审中-公开
标题翻译：焦炭鼓底部无底系统和方法
公开(公告)号：WO2006039103A2
公开(公告)日：2006-04-13
申请号：PCT/US2005/032707
申请日：2005-09-14
申请人： CONOCOPHILLIPS COMPANY , DOERKSEN, Brian, J. , GREEN, Vance, E. , LU, Jinyang, James , SCHROEDER, Charles , SNIR, Meir , ALI, Mohamad, T.
发明人： DOERKSEN, Brian, J. , GREEN, Vance, E. , LU, Jinyang, James , SCHROEDER, Charles , SNIR, Meir , ALI, Mohamad, T.
IPC分类号： B01D11/02
CPC分类号： C10B25/10
摘要： Clamping system and method for clamping the bottom head cover of a coke drum to the bottom flange thereof are disclosed. The system and method include determining the flange stiffness or resistance to deflection resulting from the spring-like force exerted on the bottom head cover and bottom flange gasket seating surface by the gasket in its compressed state. This deflection information may then be used to estimate the minimum number of clamps needed to ensure sufficient load remains on the gasket at the midpoints between the clamps to effectively keep the gasket sealed. An appropriate number of clamps may then be disposed around the periphery of the bottom flange to clamp it to the bottom head cover. In one practical design, each clamp engages a lug attached to the periphery of the bottom head cover such that the clamp does not extend underneath the bottom head cover when clamped.
摘要翻译：公开了用于将焦炭罐的底部顶盖夹紧到其底部凸缘的夹紧系统和方法。该系统和方法包括确定由处于其压缩状态的垫圈施加在底部顶盖和底部凸缘垫圈座置表面上的类似弹簧的力引起的凸缘刚度或抗挠曲性。然后可以使用该偏转信息来估计确保足够的负载保持在夹具之间的中点处的垫圈上以有效保持密封垫所需的夹具的最小数量。然后可以在底部凸缘的外围设置适当数量的夹具以将其夹紧在底部顶盖上。在一个实际的设计中，每个夹具接合连接到底部顶盖周边的凸耳，使得当夹紧时，夹子不会延伸到底部顶盖下面。

8. 发明申请

WO2005056722A3 DEHEADER VALVE INSTALLATION SYSTEM AND METHOD 审中-公开
标题翻译：德黑德尔阀门安装系统和方法
公开(公告)号：WO2005056722A3
公开(公告)日：2005-09-15
申请号：PCT/US2004040188
申请日：2004-12-01
申请人： LAH RUBEN F
发明人： LAH RUBEN F
IPC分类号： C10B1/04 , C10B25/10 , F16K27/04 , B23P19/00 , B01D3/32 , B23Q15/00 , C10B25/00
CPC分类号： F16K27/044 , C10B1/04 , C10B25/10
摘要： The present invention features installation system (10) for facilitating the installation and removal of a closure onto and from pressure vessel (22), respectively. Installation system (10) comprises fixed support structure (40) constructed proximate pressure vessel (22); valve carriage (60) dynamically and continuously supported by fixed support structure (40), wherein valve carriage (60) also dynamically and adjustably supports a closure, such as a header or deheader valve (14), in a continuous manner; elevation adjustment assembly (90) allowing valve carriage (60) and the closure to move in a vertical manner relative to fixed support structure (40) and pressure vessel (22); and horizontal transfer assembly (110) that dynamically couples the closure to valve carriage (60) to enable horizontal, bi-directional transitioning of the closure relative to valve carriage (60). Elevation adjustment assembly (90) and horizontal transfer assembly (110) work in harmony together to provide both approximate and precision vector positioning of the closure to enable parallel and concentric alignment with pressure vessel (22). In this manner, the closure may be installed and removed from pressure vessel (22) in a much safer and more efficient manner.
摘要翻译：本发明的特征在于安装系统（10），其分别用于便于将封闭件安装到压力容器（22）和从压力容器（22）移除。安装系统（10）包括构造成靠近压力容器（22）的固定支撑结构（40）; 阀支架（60）由固定支撑结构（40）动态且连续地支撑，其中阀支架（60）也以连续的方式动态且可调节地支撑诸如集管或去头阀（14）的封闭件; （60）和封闭件相对于固定支撑结构（40）和压力容器（22）以垂直方式移动的高度调节组件（90）; 和水平传送组件（110），其将封闭件动态地耦合到阀门滑架（60），以实现封闭件相对于阀门滑架（60）的水平双向过渡。仰角调整组件（90）和水平传递组件（110）一起工作以提供闭合件的近似和精确的矢量定位，以实现与压力容器（22）的平行和同心对准。以这种方式，封闭件可以以更安全和更有效的方式安装和从压力容器（22）移除。

9. 发明申请

WO2004061051A3 SAFE AND AUTOMATIC METHOD FOR PREPARATION OF COKE FOR REMOVAL FROM A COKE VESSEL 审中-公开
标题翻译：用于从焦炭容器中除去焦炭的安全和自动方法
公开(公告)号：WO2004061051A3
公开(公告)日：2005-07-28
申请号：PCT/US0337259
申请日：2003-11-20
申请人： CHEVRON USA INC
发明人： WILBORN DALE W , FITZGERALD CHRISTOPHER I , DIPADUA RONALD R , STEWART GARY D
IPC分类号： C10B1/04 , C10B25/10 , C10B33/00 , C10B55/00 , C10G9/14 , C10G9/18 , C10B57/00 , C10B43/00
CPC分类号： C10B33/00 , C10B1/04 , C10B25/10 , C10B55/00 , C10G9/14 , C10G9/18
摘要： A safe, efficient and repetitively operable coke vessel decoking system is disclosed. In a preferred embodiment the closed system comprises a coker vessel pressure-tightly sealed to a top head system, which includes a closure housing with a laterally moveable horizontal closure member therein and a cutting head enclosure, which further comprises a drill stem guide, an access door, and a cutting assembly mounted therein. A novel feature of the invention is a steam purge/blocking system whereby steam pressure is maintained in the closure housing during the coking cycle to maintain seal integrity. Personnel safety during decoking operations is greatly enhanced by eliminating dangerous manual tasks associated with the prior art such as unbolting and removing top head devices. The system can be remotely and repetitively operated through numerous coking/decoking cycles without removal of any system element.
摘要翻译：公开了一种安全，有效和重复操作的焦炭容器除焦系统。在优选实施例中，封闭系统包括压紧密封到顶部头部系统的焦化器容器，该顶部系统包括其中具有侧向可移动的水平关闭构件的封闭壳体和切割头外壳，其还包括钻杆引导件，门和安装在其中的切割组件。本发明的新颖特征是蒸汽吹扫/阻塞系统，其中在焦化循环期间蒸汽压力保持在封闭壳体中以保持密封完整性。通过消除与现有技术相关的危险的手动任务，例如拔除和去除顶部头部装置，可以大大提高除焦操作期间的人员安全。该系统可以通过多次焦化/除焦循环进行远程重复操作，而不需要除去任何系统元件。

10. 发明申请

WO2005056722A2 DEHEADER VALVE INSTALLATION SYSTEM AND METHOD 审中-公开
标题翻译： DEHEADER阀安装系统和方法
公开(公告)号：WO2005056722A2
公开(公告)日：2005-06-23
申请号：PCT/US2004/040188
申请日：2004-12-01
申请人： LAH, Ruben, F.
发明人： LAH, Ruben, F.
IPC分类号： C10B
CPC分类号： F16K27/044 , C10B1/04 , C10B25/10
摘要： The present invention features installation system (10) for facilitating the installation and removal of a closure onto and from pressure vessel (22), respectively. Installation system (10) comprises fixed support structure (40) constructed proximate pressure vessel (22); valve carriage (60) dynamically and continuously supported by fixed support structure (40), wherein valve carriage (60) also dynamically and adjustably supports a closure, such as a header or deheader valve (14), in a continuous manner; elevation adjustment assembly (90) allowing valve carriage (60) and the closure to move in a vertical manner relative to fixed support structure (40) and pressure vessel (22); and horizontal transfer assembly (110) that dynamically couples the closure to valve carriage (60) to enable horizontal, bi-directional transitioning of the closure relative to valve carriage (60). Elevation adjustment assembly (90) and , horizontal transfer assembly (110) work in harmony together to provide both approximate and precision vector positioning of the closure to enable parallel and concentric alignment with pressure vessel (22). In this manner, the closure may be installed and removed from pressure vessel (22) in a much safer and more efficient manner.
摘要翻译：本发明的特征在于安装系统（10），其分别用于便于在压力容器（22）上和从压力容器（22）安装和移除盖子。安装系统（10）包括构造在压力容器（22）附近的固定支撑结构（40）; 阀座（60）由固定支撑结构（40）动态和连续地支撑，其中阀托架（60）还可动态地和可调节地以连续的方式支撑诸如头部或头顶阀（14）的封闭件; 高度调节组件（90）允许阀支架（60）和封闭件相对于固定支撑结构（40）和压力容器（22）以垂直方式移动; 和水平传送组件（110），其将所述闭合件动态地联接到阀托架（60），以使得所述封闭件相对于阀托架（60）能够水平的双向过渡。高度调节组件（90）和水平传送组件（110）一起协调工作，以提供闭合件的近似和精确矢量定位，以使得能够与压力容器（22）平行和同心对准。以这种方式，可以以更安全和更有效的方式将封闭件安装和从压力容器（22）移除。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式