Invention Grant
- Patent Title: Subsea system provided with a controllable curvature flexible pipe
- Patent Title (中): 海底系统设有可控曲率柔性管
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Application No.: US11997851Application Date: 2006-07-27
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Publication No.: US07789588B2Publication Date: 2010-09-07
- Inventor: Roberto Jourdan De Aquino , Jean Paul Ferraz , Fred Laaf , Carlos Silveira , Mario A. Vignoles
- Applicant: Roberto Jourdan De Aquino , Jean Paul Ferraz , Fred Laaf , Carlos Silveira , Mario A. Vignoles
- Applicant Address: FR
- Assignee: Technip France
- Current Assignee: Technip France
- Current Assignee Address: FR
- Agency: Ostrolenk Faber LLP
- Priority: FR0508324 20050804
- International Application: PCT/FR2006/001836 WO 20060727
- International Announcement: WO2007/017574 WO 20070215
- Main IPC: F16L1/20
- IPC: F16L1/20 ; E21B12/00
Abstract:
A curvature limiter for a hydrocarbon transferring subsea system comprising a flexible tubular member through which an intermediate portion of the flexible hydrocarbon pipe passes. The flexible tubular member has a plurality of successive, substantially cylindrical sections which are hingedly mounted with respect to each other. At a predetermined maximum displacement thereof, the tubular member defining a mean plane in such a way that the flexible tubular member forms a mean curvature having the predetermined curvature radius of this mean plane.
Public/Granted literature
- US20080317555A1 Subsea System Provided With a Controllable Curvature Flexible Pipe Public/Granted day:2008-12-25
Information query
