Invention Application
- Patent Title: CRYOGENIC FLUID TRANSFER TUNNEL ASSEMBLY AND USES THEREOF
- Patent Title (中): 低温流体传输隧道装配及其用途
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Application No.: PCT/EP2011/073911Application Date: 2011-12-23
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Publication No.: WO2012089647A1Publication Date: 2012-07-05
- Inventor: KUMAR, Rakesh , SAID, Michael George
- Applicant: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , KUMAR, Rakesh , SAID, Michael George
- Applicant Address: Carel van Bylandtlaan 30 NL-2596 HR The Hague NL
- Assignee: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.,KUMAR, Rakesh,SAID, Michael George
- Current Assignee: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.,KUMAR, Rakesh,SAID, Michael George
- Current Assignee Address: Carel van Bylandtlaan 30 NL-2596 HR The Hague NL
- Priority: EP10197377.4 20101230
- Main IPC: F16L59/14
- IPC: F16L59/14 ; F16L59/15 ; F17D1/00 ; F17D1/08
Abstract:
The present invention relates to a cryogenic fluid transfer tunnel (10) that can be used as a liquefied natural gas (LNG) transfer tunnel. A lining jacket (20) is provided, wherein a cryogenic fluid carrier line (30) and one or more voids (50) comprising cryogenic insulating material (60) are located. A method of installing such a tunnel and a method of cooling a cryogenic fluid carrier line in such a tunnel is also described.
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