- 专利标题: Offshore systems and methods for liquefied gas production, storage and offloading to reduce and prevent damage
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申请号: EP12158595.4申请日: 2012-03-08
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公开(公告)号: EP2508417B1公开(公告)日: 2018-06-27
- 发明人: Foo, Kok Seng , Chong, Wen Sin , Tan, Kah Keong Alex , Sheng, Xiao Xia , Mortensen, Asbjørn
- 申请人: Keppel Offshore & Marine Technology Centre Pte Ltd
- 申请人地址: 31 Shipyard Road Singapore 628130 SG
- 专利权人: Keppel Offshore & Marine Technology Centre Pte Ltd
- 当前专利权人: Keppel Offshore & Marine Technology Centre Pte Ltd
- 当前专利权人地址: 31 Shipyard Road Singapore 628130 SG
- 代理机构: Wesmann, Johan Fredrik
- 优先权: US201161451710P 20110311
- 主分类号: B63B27/34
- IPC分类号: B63B27/34
摘要:
Disclosed are systems and methods for limiting structural damage to an affected offshore platform and preventing damage spread from the affected offshore platform to another platform during an accident or an emergency condition. The offshore system includes a mobile offshore production unit (40), a mobile storage platform (30) and a mobile offloading platform (10) which are disposed at a clearance distance from one another. The platforms are fluidly connected by pipes (32, 12) to allow hydrocarbon fluid transfer therebetween. The pipes are adapted to cease fluid communication of hydrocarbon fluid between platforms for preventing damage spread therebetween. Also disclosed is an offloading system (200) for hydrocarbon fluid transfer which includes a lifting system (400) having an extendable lifting arm (410) and a spreader frame platform (210) rotatably coupled to the lifting arm. The spreader frame platform is operable to support a transfer skid (200) and allow angular adjustment of the transfer skid in a horizontal plane.
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