深水海上浮式生产储油轮内转塔单点系泊系统柔性立管通道与悬挂结构设计  

Design of Flexible Riser Guide and Hang-off Structure for Internal Turret Single Point Mooring System Deep-water Floating Production Storage and Offloading

作　　者：黄曙光[1] 蔡元浪[1] 李俊汲 张棣[1] 魏悠然 刘帅[1] HUANG Shu-guang;CAI Yuan-lang;LI Jun-ji;ZHANG Di;WEI You-ran;LIU Shuai(Offshore Oil Engineering Company,TIianjin 300451,China)

机构地区：[1]海洋石油工程股份有限公司,天津300451

出　　处：《石油化工设备》2024年第5期43-47,共5页Petro-Chemical Equipment

基　　金：中国海洋石油集团课题:内转塔浮筒式单点关键技术研究及工程示范应用(KJGJ-2023-0001)。

摘　　要：深水油气开采中带内转塔单点系泊系统的海上浮式生产储油轮(FPSO)占据主导地位。以1艘深水FPSO内转塔单点系泊系统为例,介绍了柔性立管通道的总体布置原则、通道与悬挂相关的设计要点,考虑了百年一遇在位的极端环境和海上临时悬挂安装的设计工况,依据法国BV船级社规范进行了立管通道和悬挂结构的计算分析,给出内转塔单点系统立管通道的相关设计方法和流程。The floating production storage and offloading(FPSO)with internal turret single point mooring systems(SPM)plays a pivotal role in deep-water oil and gas exploration.As a case study,the deep-water FPSO with internal turret SPM was utilized to illustrate the fundamental principles and pivotal design elements of flexible riser guide and hang-off sturcture.This analysis encompassed both the extreme 100-year return-in-place design conditions and the temporary suspension installation at sea.A comprehensive analysis of the riser guide and hang-off structure was conducted in accordance with the BV code,with the relevant design methods and processes for the internal turret SPM riser guide also provided.

关 键 词：浮式生产储油轮 内转塔单点系泊系统 柔性立管 通道 悬挂 

分 类 号：TE95[石油与天然气工程—石油机械设备]