| 新型桁架式Spar生产平台储油系统及总体设计 |
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| 引用本文： | 马网扣,袁洪涛.新型桁架式Spar生产平台储油系统及总体设计[J].海洋工程,2018,36(4):114-120. |
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| 作者姓名： | 马网扣 袁洪涛 |
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| 作者单位： | 中国船舶及海洋工程设计研究院;上海外高桥造船有限公司 |
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| 基金项目： | 国家发展改革委海洋工程装备研发及产业化专项资助(发改办高技［2015］1409号文) |
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| 摘 要： | 新型桁架式Spar生产平台具有15 000 t的凝析油储存能力,采用基于油水置换技术和三级油水分离工艺的新型储油系统设计,这在现役和在建的Spar平台中尚属首次。介绍了平台的总体方案,包括主要技术参数、舱室划分、空船重量重心和系泊系统等。阐述了油水置换储油系统的布置方案以及三级油水分离工艺流程。并分析了平台的主要性能,包括气隙、运动耦合、稳性。最后通过风浪流联合运动响应的水池试验,验证了平台在百年一遇的海况下具有良好的运动性能。
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| 关 键 词： | 桁架式Spar 油水置换 三级油水分离工艺 储油系统 总体方案 水池试验 |
Oil storage system and architecture design of a new concept production Truss Spar |
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| MA Wangkou and YUAN Hongtao.Oil storage system and architecture design of a new concept production Truss Spar[J].Ocean Engineering,2018,36(4):114-120. |
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| Authors: | MA Wangkou and YUAN Hongtao |
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| Institution: | Marine Design & Research Institute of China, Shanghai 200011, China and Shanghai Waigaoqiao Shipbuilding CO., LTD., Shanghai 200137, China |
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| Abstract: | The new concept Truss Spar is capable of storing 15 000 t condensate oil. A new type of oil storage system based on oil-water exchange technology and three-stage oil-water separation process is developed for the first time in all in-service and in-construction Spar. Overall plans of the Spar including main parameters, tank arrangement, lightship weight and VCG, and mooring system are introduced firstly. Oil storage system including its arrangement and three-stage oil-water separation process are elaborated later. The main performance of the Spar including air gap, motion and stability is analyzed in turn. A water tank test for the combined motion of wind, wave and current is taken finally, which shows that the Spar has good motion performance. |
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| Keywords: | Truss Spar oil-water exchange three-stage oil-water separation process overall plans water tank test |
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