海洋油气勘探开发技术与装备

应用于悬链锚腿式系泊系统的灯笼型水下软管设计研究

展开
  • 海洋石油工程股份有限公司,天津300452
杨伟(1983—),男,硕士,工程师,主要从事海底管道和深水立管结构研究。

收稿日期: 2017-09-29

  修回日期: 2017-11-21

  网络出版日期: 2018-08-08

Design Research of Subsea Hose with Chinese Lantern Configuration Used in CALM System

Expand
  • Offshore Oil Engineering Co., Ltd., Tianjin 300452, China

Received date: 2017-09-29

  Revised date: 2017-11-21

  Online published: 2018-08-08

摘要

水下软管是悬链锚腿式系泊(CALM)系统的重要组成部分。介绍了CALM系统上的灯笼型水下软管的技术要求、设计工况和分析方法。明确了水下软管设计的关键是合理确定软管分段、浮子布置和水上浮筒偏移。此外,通过算例对水下软管的动态响应和关键部位的疲劳进行了分析,为实际工程设计提供参考。

本文引用格式

杨伟, 张永辉, 孙国民 . 应用于悬链锚腿式系泊系统的灯笼型水下软管设计研究[J]. 海洋工程装备与技术, 2018 , 5(3) : 165 -173 . DOI: 10.12087/oeet.2095-7297.2018.03.04

Abstract

Subsea hose is an important part of catenary anchor leg mooring (CALM) system. The technical requirements, design conditions and analysis methods of subsea hose with Chinese lantern configuration in the CALM system are introduced. It is confirmed that the key of subsea hose design is the reasonable determination of hose section, float arrangement and buoy offset. In addition, the dynamic response of the subsea hose and the fatigue of key parts are analyzed with an example, which provides a reference for practical engineering design.

参考文献

1 冯俐.悬链式单点系泊立管设计与分析技术研究[D].大连: 大连理工大学,2013. Feng Li. Research on the design and analysis of risers in catenary anchor leg mooring system [D]. Dalian: Dalian University of Technology, 2013. 2 冷述栋.CALM系泊系统动力响应分析[D].大连: 大连理工大学,2013. Leng Shu-dong. Dynamic response analysis of CALM mooring system [D]. Dalian: Dalian University of Technology, 2013. 3 邓毅锋.茂名单点系泊系统(SPM)水下软管在波浪载荷作用下的极值响应及损坏原因探讨[D].广州: 华南理工大学,2011. Deng Yi-feng. Damage research and extreme response of submarine hoses subjected to wave loads at Maoming single point mooring [D]. Guangzhou: South China University of Technology, 2011. 4 American Bureau of Shipping. Rules for building and classing single point moorings [S]. 2014. 5 Oil Companies International Marine Forum. Guide to purchasing and manufacturing hoses for offshore moorings [S]. 2009. 6 王猛,张捷.悬链系泊系统中的粘接软管[J].海洋工程装备与技术,2015,2(1): 40. Wang Meng, Zhang Jie. Bonded hose in CALM system [J]. Ocean Engineering Equipment and Technology, 2015,2(1): 40. 7 罗晓健,张爱霞,李绂.单点系泊系统设计思路及原则[J].中国海洋平台,2013,28(2): 19. Luo Xiao-jian, Zhang Ai-xia, Li Fu. The principles and ideas for single point moorings design [J]. China Offshore Platform, 2013,28(2): 19.
文章导航

/