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1. 发明授权

US08783630B2 Riser clamp 有权
标题翻译：立管夹
公开(公告)号：US08783630B2
公开(公告)日：2014-07-22
申请号：US13254975
申请日：2010-03-17
申请人： Per Kristian Gronlund , Carsten Haavardtun , Kjell Hagatun , Helge Grande Urhamar
发明人： Per Kristian Gronlund , Carsten Haavardtun , Kjell Hagatun , Helge Grande Urhamar
IPC分类号： F16L3/22 , F16L3/10 , F16L3/08 , F16L3/233
CPC分类号： F16L3/10 , E21B17/1035 , F16L3/08 , F16L3/233
摘要： A riser clamp (1) made up of several parts and designed to carry a plurality of fluid pipes (11) in parallel with and spaced apart from a surface coated steel riser (10) is shown. The riser (10) itself is designed to be deployed into the sea for communication between a well head at the seabed and a surface vessel. Each riser clamp (1) is designed for frictional, non rotatable fixation to the surface coated riser (10) and is provided with a plurality of pipe saddles (V) to carry the respective fluid pipes (11). The riser clamp (1) has an internal abutment surface (2) made of fiber reinforced composite material which is configured substantially complementary to and designed to bear against the external, surface coated surface of the riser (10). The riser clamp (1) is tightened by means of circumferentially acting tightening means.
摘要翻译：示出了由多个部件组成并被设计成承载与表面涂覆钢提升管（10）平行并间隔开的多个流体管道（11）的提升管夹（1）。提升管（10）本身被设计成部署在海中，用于在海床的井头和地面船之间进行通信。每个提升管夹（1）设计用于摩擦，不可旋转地固定到表面涂覆的立管（10），并且设置有多个管座（V）以携带相应的流体管道（11）。所述提升管夹具（1）具有由纤维增强复合材料制成的内部邻接表面（2），所述内部邻接表面（2）被构造成与所述提升管（10）的外表面涂覆表面基本上互补并被设计成抵靠所述外部表面涂覆表面。提升管夹（1）通过周向作用的紧固装置被紧固。

2. 发明申请

US20110316274A1 RISER CLAMP 有权
标题翻译：升降钳
公开(公告)号：US20110316274A1
公开(公告)日：2011-12-29
申请号：US13254975
申请日：2010-03-17
申请人： Per Kristian Grønlund , Carsten Haavardtun , Kjell Hagatun , Helge Grande Urhamar
发明人： Per Kristian Grønlund , Carsten Haavardtun , Kjell Hagatun , Helge Grande Urhamar
IPC分类号： F16L3/12
CPC分类号： F16L3/10 , E21B17/1035 , F16L3/08 , F16L3/233
摘要： A riser clamp (1) made up of several parts and designed to carry a plurality of fluid pipes (11) in parallel with and spaced apart from a surface coated steel riser (10) is shown. The riser (10) itself is designed to be deployed into the sea for communication between a well head at the seabed and a surface vessel. Each riser clamp (1) is designed for frictional, non rotatable fixation to the surface coated riser (10) and is provided with a plurality of pipe saddles (V) to carry the respective fluid pipes (11). The riser clamp (1) has an internal abutment surface (2) made of fibre reinforced composite material which is configured substantially complementary to and designed to bear against the external, surface coated surface of the riser (10). The riser clamp (1) is tightened by means of circumferentially acting tightening means.
摘要翻译：示出了由多个部件组成并被设计成承载与表面涂覆钢提升管（10）平行并间隔开的多个流体管道（11）的提升管夹（1）。提升管（10）本身被设计成部署在海中，用于在海床的井头和地面船之间进行通信。每个提升管夹（1）设计用于摩擦，不可旋转地固定到表面涂覆的立管（10），并且设置有多个管座（V）以携带相应的流体管道（11）。所述提升管夹具（1）具有由纤维增强复合材料制成的内部邻接表面（2），所述内部邻接表面（2）被构造成与所述提升管（10）的外表面涂覆表面基本上互补并被设计成抵靠所述外部表面涂覆表面。提升管夹（1）通过周向作用的紧固装置被紧固。

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