The invention discloses a pipe gallery modular mounting process for FPSO (floating production storage and offloading), which belongs to the technical field of marine engineering and comprises the following steps: S1, modular design is performed on a pipe gallery; s2, the designed pipe gallery modules are assembled; s3, the assembled pipe gallery modules are fixed; s4, the fixed pipe gallery module is hoisted; and S5, positioning the pipe gallery module after the hanging bracket is dismounted. Through cooperation of the whole process, the problems that the FPSO main deck pipeline installation efficiency is low and the integration period is long are solved, the pipeline final assembly efficiency can be greatly improved, the crane occupancy rate is greatly reduced, and the effects of reducing cost and improving efficiency are achieved. And the method has important significance on improving the construction level of the deepwater floating platform.
本发明公开了一种用于FPSO的管廊模块化安装工艺,属于船舶海洋工程技术领域,包括以下步骤:S1、将管廊进行模块化设计;S2、将设计完成的管廊模块进行组装;S3、将组装完成的管廊模块进行固定;S4、将固定完成的管廊模块进行吊装;S5、将吊架拆除后的管廊模块进行定位。本发明通过整体工艺的配合,解决了FPSO主甲板管线安装效率低集成周期长的难题,能够大幅提升管线总装效率,大幅减少吊机占用率,起到降本增效的效果。对于提升深水浮式平台建造水平有着重要意义。
Pipe gallery modular mounting process for FPSO (floating production storage and offloading)
一种用于FPSO的管廊模块化安装工艺
2024-04-05
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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