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

US20160060976A1 Riser Tension Protector and Method of Use Thereof 有权
标题翻译：立管张力保护器及其使用方法
公开(公告)号：US20160060976A1
公开(公告)日：2016-03-03
申请号：US14520628
申请日：2014-10-22
申请人： ICON ENGINEERING PTY LTD
发明人： Steven Plain
IPC分类号： E21B19/00 , E21B17/20 , E21B19/22 , E21B17/01
CPC分类号： E21B19/006 , E21B19/002 , E21B41/0007
摘要： A riser tension protector and coiled tubing lift frame assembly including same for use as a backup heave compensator is described. The assembly includes a frame having an upper frame section adapted for attachment to a top drive system and a lower frame section adapted to interface with a flowhead assembly; and a pair of pneumatic cylinders spaced apart from one another. The pneumatic cylinders have a respective cylinder barrel and a piston rod translatable therein, a free end of the piston rods being fixed to the upper frame section and a lower end of the cylinder barrels being fixed relative to the lower frame section.
摘要翻译：描述了一种用于备用升沉补偿器的提升器张力保护器和包括其的连续油管提升架组件。组件包括具有适于附接到顶部驱动系统的上部框架部分和适于与流动头组件相接合的下部框架部分的框架; 以及一对间隔开的气缸。气缸具有相应的气缸筒和可在其中平移的活塞杆，活塞杆的自由端固定在上框架部分上，气缸筒的下端相对于下框架部分固定。

2. 发明授权

US09476264B2 Coiled tubing lift frame assembly and method of use thereof 有权
标题翻译：卷管提升架组件及其使用方法
公开(公告)号：US09476264B2
公开(公告)日：2016-10-25
申请号：US14520639
申请日：2014-10-22
申请人： Icon Engineering Pty Ltd
发明人： Steven Plain
IPC分类号： E21B29/12 , E21B17/00 , E21B19/00 , E21B17/20 , E21B43/01 , E21B19/09
CPC分类号： E21B19/006 , E21B17/20 , E21B19/09 , E21B43/0107
摘要： A coiled tubing lift frame assembly for use as a back-up heave compensator on a floating vessel is described. The assembly includes a frame having an upper frame section adapted for attachment to a top drive system and a lower frame section adapted to interface with a flowhead assembly. The assembly also includes a pair of hydraulic cylinders spaced apart from one another, the hydraulic cylinders having a respective cylinder barrel and a piston rod translatable therein with free end of the piston rods being fixed to the upper frame section. The assembly also includes a piston accumulator disposed adjacent to a first of the hydraulic cylinders and in fluid communication therewith via a hydraulic fluid line and an air accumulator disposed adjacent to a second of the hydraulic cylinders and in fluid communication with the piston accumulator via a pneumatic fluid line.
摘要翻译：描述了用作浮动容器上的备用升压补偿器的连续油管提升架组件。组件包括具有适于附接到顶部驱动系统的上部框架部分和适于与流动头组件相接合的下部框架部分的框架。组件还包括彼此间隔开的一对液压缸，液压缸具有相应的气缸筒和可在其中平移的活塞杆，活塞杆的自由端固定到上框架部分。该组件还包括一个与第一液压缸邻接设置并经由液压流体管路和邻近第二液压缸设置的空气储存器与其流体连通的活塞储存器，并且通过气动与活塞蓄液器流体连通流体线。

3. 发明申请

US20160060977A1 Coiled Tubing Lift Frame Assembly and Method of Use Thereof 有权
标题翻译：卷管式起重机架组件及其使用方法
公开(公告)号：US20160060977A1
公开(公告)日：2016-03-03
申请号：US14520639
申请日：2014-10-22
申请人： Icon Engineering Pty Ltd
发明人： Steven Plain
IPC分类号： E21B19/00 , E21B43/01 , E21B17/20
CPC分类号： E21B19/006 , E21B17/20 , E21B19/09 , E21B43/0107
摘要： A coiled tubing lift frame assembly for use as a back-up heave compensator on a floating vessel is described. The assembly includes a frame having an upper frame section adapted for attachment to a top drive system and a lower frame section adapted to interface with a flowhead assembly. The assembly also includes a pair of hydraulic cylinders spaced apart from one another, the hydraulic cylinders having a respective cylinder barrel and a piston rod translatable therein with free end of the piston rods being fixed to the upper frame section. The assembly also includes a piston accumulator disposed adjacent to a first of the hydraulic cylinders and in fluid communication therewith via a hydraulic fluid line and an air accumulator disposed adjacent to a second of the hydraulic cylinders and in fluid communication with the piston accumulator via a pneumatic fluid line.
摘要翻译：描述了用作浮动容器上的备用升压补偿器的连续油管提升架组件。组件包括具有适于附接到顶部驱动系统的上部框架部分和适于与流动头组件相接合的下部框架部分的框架。组件还包括彼此间隔开的一对液压缸，液压缸具有相应的气缸筒和可在其中平移的活塞杆，活塞杆的自由端固定到上框架部分。该组件还包括一个与第一液压缸邻接设置并经由液压流体管路和邻近第二液压缸设置的空气储存器与其流体连通的活塞储存器，并且通过气动与活塞蓄液器流体连通流体线。

4. 发明申请

US20140331908A1 HEAVE COMPENSATION AND TENSIONING APPARATUS, AND METHOD OF USE THEREOF 有权
标题翻译： HEAVE COMPENSATION AND TENSIONING APPARATUS，及其使用方法
公开(公告)号：US20140331908A1
公开(公告)日：2014-11-13
申请号：US13892020
申请日：2013-05-10
申请人： ICON Engineering Pty Ltd
发明人： Steven Plain
IPC分类号： B63B39/00 , E21B41/00
CPC分类号： E21B41/0007 , B63B35/4413 , E21B19/006 , E21B19/09
摘要： A heave compensation and tensioning apparatus for use on a floating vessel during “locked-to-bottom” operations is provided. The apparatus includes a pair of hydraulic cylinders that are fixed to a lower section of a frame. Respective free ends of piston rods of the hydraulic cylinders are operatively associated with an upper section of the frame. A pair of accumulators are in communication with pressure vessels and the cylinders using a pneumatic fluid line and a primary hydraulic fluid line, respectively. A control valve assembly allows the piston rods to retract or extend in response to, and to compensate for, heave of the floating vessel. An isolation valve can hydraulically lock the piston rods. In this way, the heave compensation and tensioning apparatus forms a rigid link and can be employed as a secondary or back-up heave compensator for a primary heave compensator.
摘要翻译：提供了在“锁定到底部”操作期间在浮动船上使用的升沉补偿和张紧装置。该装置包括固定在框架的下部的一对液压缸。液压缸的活塞杆的相应的自由端可操作地与框架的上部相关联。一对蓄能器与压力容器和气缸分别与气动流体管线和主液压流体管线连通。控制阀组件允许活塞杆响应于并且补偿浮动容器的起伏而缩回或延伸。隔离阀可以液压地锁定活塞杆。以这种方式，起重补偿和张紧装置形成刚性连杆，并且可以用作初级起重补偿器的次级或后备起重补偿器。

5. 发明授权

US09422791B2 Heave compensation and tensioning apparatus, and method of use thereof 有权
标题翻译：升降补偿和张紧装置及其使用方法
公开(公告)号：US09422791B2
公开(公告)日：2016-08-23
申请号：US13892020
申请日：2013-05-10
申请人： ICON Engineering Pty Ltd.
发明人： Steven Plain
IPC分类号： E21B19/00 , E21B41/00 , B63B35/44
CPC分类号： E21B41/0007 , B63B35/4413 , E21B19/006 , E21B19/09
摘要： A heave compensation and tensioning apparatus for use on a floating vessel during “locked-to-bottom” operations is provided. The apparatus includes a pair of hydraulic cylinders that are fixed to a lower section of a frame. Respective free ends of piston rods of the hydraulic cylinders are operatively associated with an upper section of the frame. A pair of accumulators are in communication with pressure vessels and the cylinders using a pneumatic fluid line and a primary hydraulic fluid line, respectively. A control valve assembly allows the piston rods to retract or extend in response to, and to compensate for, heave of the floating vessel. An isolation valve can hydraulically lock the piston rods. In this way, the heave compensation and tensioning apparatus forms a rigid link and can be employed as a secondary or back-up heave compensator for a primary heave compensator.
摘要翻译：提供了在“锁定到底部”操作期间在浮动船上使用的升沉补偿和张紧装置。该装置包括固定在框架的下部的一对液压缸。液压缸的活塞杆的相应的自由端可操作地与框架的上部相关联。一对蓄能器与压力容器和气缸分别与气动流体管线和主液压流体管线连通。控制阀组件允许活塞杆响应于并且补偿浮动容器的起伏而缩回或延伸。隔离阀可以液压地锁定活塞杆。以这种方式，起重补偿和张紧装置形成刚性连杆，并且可以用作初级起重补偿器的次级或后备起重补偿器。

6. 发明授权

US09410381B2 Riser tension protector and method of use thereof 有权
标题翻译：立管张力保护器及其使用方法
公开(公告)号：US09410381B2
公开(公告)日：2016-08-09
申请号：US14520628
申请日：2014-10-22
申请人： Icon Engineering Pty Ltd
发明人： Steven Plain
IPC分类号： E21B19/00 , E21B17/20 , E21B19/22 , E21B17/01
CPC分类号： E21B19/006 , E21B19/002 , E21B41/0007
摘要： A riser tension protector and coiled tubing lift frame assembly including same for use as a backup heave compensator is described. The assembly includes a frame having an upper frame section adapted for attachment to a top drive system and a lower frame section adapted to interface with a flowhead assembly; and a pair of pneumatic cylinders spaced apart from one another. The pneumatic cylinders have a respective cylinder barrel and a piston rod translatable therein, a free end of the piston rods being fixed to the upper frame section and a lower end of the cylinder barrels being fixed relative to the lower frame section.
摘要翻译：描述了一种用于备用升沉补偿器的提升器张力保护器和包括其的连续油管提升架组件。组件包括具有适于附接到顶部驱动系统的上部框架部分和适于与流动头组件相接合的下部框架部分的框架; 以及一对间隔开的气缸。气缸具有相应的气缸筒和可在其中平移的活塞杆，活塞杆的自由端固定在上框架部分上，气缸筒的下端相对于下框架部分固定。

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