摘要
考虑到海洋石油平台之间和浮式生产储油装置(FPSO)与单点系泊系统之间的跨接软管成本昂贵,并且在安装过程中极易受损,为保证软管在安装过程中的完整性,提升安装作业效率,降低安装成本,采用悬链线理论对跨接软管安装过程进行分析,建立求解跨接软管长度、连接点角度、受力、高差以及弯曲半径、重心位置等关键控制参数的悬链线方程。在LF13-2油田开发项目跨接软管的安装过程中的应用表明,该方法快捷有效,可作为跨接软管安装控制的理论依据。
The jumper hose between offshore oil platforms or floating production storage and offloading units（FPSO） and single point mooring system is very expensive and easily damaged during the installation process. In order to ensure the integrity of hose and improve installation efficiency and reduce the installation cost,the catenary theory was used to analyze the installation process,and a series of equations were deduced to solve the key control parameters such as jumper hose length,angle and force on hose end,height difference between hose control points,bending radius and the center of gravity. The method was proved to be very efficient and quick during the jumper hose installation in LF13-2 oilfield development project,so it can provide theoretical basis for jumper hose installation.
出处
《船海工程》
北大核心
2017年第1期126-129,133,共5页
Ship & Ocean Engineering
基金
海洋石油工程股份有限公司陆丰13-2Ⅱ期油田开发项目
关键词
跨接软管
悬链线理论
安装计算
海洋石油平台
jumper hose
catenary theory
installation calculation
offshore oil platforms
