The invention discloses a structural arrangement of a cylindrical FPSO hull. According to the invention, a lower main deck part, an upper main deck part and a production platform are involved. The lower main deck part comprises a cargo oil tank, a ballast tank, a mud tank, an oil tank, a coffer tank and a fresh water tank. The upper main deck part comprises a wave-resisting bulkhead, a stand pipe room and a utility room. The main body of the production platform is composed of a large frame structure. The production platform is connected to a main deck through a supporting column. The supporting column needs to be arranged on main components on the main deck, and the hoisting route and the escape route need to be considered in arrangement. According to the invention, the utilization rate of space is fully and effectively increased; on the conditions that the production modules of an FPSO are complex, professional systems are complex, lots of equipment exist and the overall space is limited, an existing main body structure needs to be used, and on the premise of meeting the computing requirements of various kinds of special equipment and structures and the requirement of on-site building feasibility, crude oil can be loaded to the maximum degree.
Structural arrangement of cylindrical FPSO hull
2015-12-16
Patent
Elektronische Ressource
Englisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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