半潜式平台隔水管张紧器现场应用分析  

application analysis of riser tensioners for semi-submersible platforms

作　　者：安伦 刘义 巨礼文 金凤明 孙良磊 An Lun;Liu Yi;Ju Liwen;Jin Fengming;Sun Lianglei(Shanghai Drilling Division,Sinopec Offshore Oil Engineering Co.Ltd,Shanghai 201208)

机构地区：[1]中石化海洋石油工程有限公司上海钻井分公司,上海201208

出　　处：《石化技术》2024年第9期82-84,共3页Petrochemical Industry Technology

摘　　要：半潜式平台张紧器可以抵消平台升沉运动,为设备提供恒定的上提拉力。平台上主要采用两种形式的张紧器:滑轮钢丝绳式和油缸式。主要通过分析南海某平台张紧器的布置形式及其应用实例,提出滑轮钢丝绳式张紧器布置及设计的注意事项。Tensioner can counteract the platform heave motion and provide constant lifting force for the equipment in the semi-submersible platform.There are mainly two types of tensioners on the platform:wire rope type and cylinder type.This paper mainly analyzes the layout form and application example of tensioning device in platform drlling in south sea,and puts forward the matters needing attention in the layout and design of wire rope type tensioning device.

关 键 词：半潜式 张紧器 隔水管 深沉补偿 

分 类 号：TE951[石油与天然气工程—石油机械设备]