Invention Grant
- Patent Title: Water intake riser assembly for an off-shore structure, and method of producing a liquefied hydrocarbon stream and method of producing a vaporous hydrocarbon stream
- Patent Title (中): 用于离岸结构的进水提升组件和产生液化烃流的方法和产生气态烃流的方法
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Application No.: US13988066Application Date: 2011-11-16
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Publication No.: US09022128B2Publication Date: 2015-05-05
- Inventor: Michalakis Efthymiou , Guido Leon Kuiper , Herman Theodoor Van Der Meyden
- Applicant: Michalakis Efthymiou , Guido Leon Kuiper , Herman Theodoor Van Der Meyden
- Applicant Address: US TX Houston
- Assignee: Shell Oil Company
- Current Assignee: Shell Oil Company
- Current Assignee Address: US TX Houston
- Priority: EP10306273 20101118
- International Application: PCT/EP2011/070260 WO 20111116
- International Announcement: WO2012/066039 WO 20120524
- Main IPC: E21B7/12
- IPC: E21B7/12 ; E21B17/01 ; B63J2/12 ; F25J1/00 ; F25J1/02 ; B63B13/00 ; B63B35/44
Abstract:
A water intake assembly (105) is suspendable from an off-shore structure (102) is proposed. It has a bundle (106) of at least a first tubular conduit (106A) and a second tubular conduit (106B) generally stretching side by side along a length direction. At least a part of the distal portion (109) of the first tubular conduit extends further in the length direction than the second tubular conduit when in fully suspended condition. Described used of such a water intake riser assembly include: a method of producing a liquefied hydrocarbon stream and a method of producing a vaporous hydrocarbon steam.
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