公开(公告)号：US20120043090A1

公开(公告)日：2012-02-23

申请号：US13141655

申请日：2011-05-20

Applicant: Tor Persson ,  Steven Shu ,  Randall Seehausen ,  David McNaught ,  Brian Phillips

Inventor： Tor Persson ,  Steven Shu ,  Randall Seehausen ,  David McNaught ,  Brian Phillips

IPC: E21B17/01

CPC classification number: F16L1/15 ,  F16L1/24

Abstract: An improved riser system which comprises a connector for connecting conduits and a mooring system for mooring the connector to the floor of a body of water. The connector may include a pivoting device. The improved riser system also comprises a buoy system for supporting the connector. The buoy system is configured to provide a fixed buoyancy for the connector, the mooring system and at least a portion of the conduits and for providing variable buoyancy for placement of the connector at a predetermined water depth. The improved riser system may also include a flexible conduit made of titanium.

Abstract translation: 一种改进的立管系统，其包括用于连接导管的连接器和用于将连接器系泊到水体的地板的系泊系统。 连接器可以包括枢转装置。 改进的立管系统还包括用于支撑连接器的浮标系统。 浮标系统被配置为为连接器，系泊系统和管道的至少一部分提供固定的浮力，并且用于提供可变的浮力以将连接器放置在预定的水深。 改进的立管系统还可以包括由钛制成的柔性导管。

公开(公告)号：US20110286802A1

公开(公告)日：2011-11-24

申请号：US12785221

申请日：2010-05-21

Applicant: Tor Persson ,  Steven Shu

Inventor： Tor Persson ,  Steven Shu

IPC: F16L1/14

CPC classification number: F16L1/15 ,  F16L1/24

Abstract: An improved riser system which comprises a connector for connecting conduits and a mooring system for mooring the connector to the floor of a body of water. The improved riser system also comprises a buoy system for supporting the connector. The buoy system is configured to provide a fixed buoyancy for the connector, the mooring system and at least a portion of the conduits and for providing variable buoyancy for placement of the connector at a predetermined water depth.

Abstract translation: 一种改进的立管系统，其包括用于连接导管的连接器和用于将连接器系泊到水体的地板的系泊系统。 改进的立管系统还包括用于支撑连接器的浮标系统。 浮标系统被配置为为连接器，系泊系统和管道的至少一部分提供固定的浮力，并且用于提供可变的浮力以将连接器放置在预定的水深。