海洋钻机提升系统对比分析  

Comparative Analysis of Hoisting System of Offshore Drilling Rig

作　　者：周天明 王安义 李勇 张鹏 春晨 ZHOU Tianming;WANG Anyi;LI Yong;ZHANG Peng;CHUN Chen(CNPC Baoji Oilfield Machinery Co.,Ltd.,Baoji 721002,Shaanxi,China;National Engineering Research Center for Oil&Gas Drilling Equipment,Baoji 721002,Shaanxi,China;Changqing Drilling Corporation,CNPC Chuanqing Drilling Engineering Company Limited,Xi’an 710018,Shaanxi,China)

机构地区：[1]宝鸡石油机械有限责任公司,陕西宝鸡721002 [2]国家油气钻井装备工程技术研究中心,陕西宝鸡721002 [3]中国石油集团川庆钻探工程有限公司长庆钻井总公司,陕西西安710018

出　　处：《造船技术》2020年第5期36-39,共4页

摘　　要：针对海洋钻机绞车提升和液缸举升两种提升系统,从装机功率、钻柱补偿系统配置方案、系统效率、重量重心、取样作业、对船体的影响、操作维护性等方面进行详细的对比分析,总结出绞车提升与液缸举升两种提升系统采用不同配套方案的优缺点,其对比分析结果可为如何选择海洋钻机提升系统提供参考。In terms of two kinds of hoisting systems of offshore drilling rig,winch hoisting and hydraulic cylinder lifting,the detailed comparative analysis is made in the installed power,drill string compensation system configuration scheme,weight center of gravity,center of mass,sampling operation,impact on hull,operational maintainability,etc.,the advantages and disadvantages of two kinds of hoisting systems,winch hoisting and hydraulic cylinder lifting,adopting the different matching schemes are summed up,whose comparative analysis results can provide a reference for how to choose the hoisting system of offshore drilling rig.

关 键 词：海洋钻机 提升系统 绞车提升 液缸举升 

分 类 号：TE951[石油与天然气工程—石油机械设备]