Invention Grant
US09062799B2 Device for protecting at least one pipe located at the bottom of a body of water, and associated fluid transport assembly
有权
用于保护位于水体底部的至少一个管道以及相关联的流体输送组件的装置
- Patent Title: Device for protecting at least one pipe located at the bottom of a body of water, and associated fluid transport assembly
- Patent Title (中): 用于保护位于水体底部的至少一个管道以及相关联的流体输送组件的装置
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Application No.: US13318167Application Date: 2010-04-28
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Publication No.: US09062799B2Publication Date: 2015-06-23
- Inventor: Paul Risi , Philippe Espinasse , Jean-Pascal Biaggi
- Applicant: Paul Risi , Philippe Espinasse , Jean-Pascal Biaggi
- Applicant Address: FR
- Assignee: TECHNIP FRANCE
- Current Assignee: TECHNIP FRANCE
- Current Assignee Address: FR
- Agency: Ostrolenk Faber LLP
- Priority: FR0952922 20090430
- International Application: PCT/FR2010/050811 WO 20100428
- International Announcement: WO2010/125311 WO 20101104
- Main IPC: F16L1/24
- IPC: F16L1/24 ; F16L1/12 ; F16L1/20

Abstract:
A device including a plurality of disconnected ballast elements (24) for a pipe (16). Each ballast element (24) has a lower surface (34) to be laid at the bottom (12) of a body of water (14) and an upper surface (32) delimiting at least one concave trough (38) for supporting the pipe (16A, 16B). A top cover (26) for protecting the pipe and connecting at least two disconnected ballast elements (24) so as to cover the pipe (16A, 16B) between the ballast elements (24). The cover (26) extends opposite the trough (38) and delimits, together with the upper surfaces (32) of each ballast element (24), a passage for receiving the pipe (16A, 16B).
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