一种新型液压蓄能石油钻机设计  

DESIGN OF A NOVEL HYDRAULIC ENERGY-STORING PETROLEUM DRILLING RIG

作　　者：董怀荣[1] 顾心怿[1] 张慧峰[2] 王平[2] 

机构地区：[1]石油大学机电系 [2]胜利石油管理局钻井工艺研究院

出　　处：《天然气工业》2004年第5期61-64,共4页Natural Gas Industry

基　　金：中国石油化工集团公司重点科技攻关项目 (编号JP0 2 0 2 4 )

摘　　要：目前我国石油钻机品种和质量基本上满足了国内不同地区、不同井深的需要 ,但与国外先进石油钻机相比还有较大差距。为此 ,文章设计了一种新型液压蓄能钻机。主要介绍了其设计原则和思路、系统总体设计方案、技术指标和技术关键。还阐述了其蓄能、节能原理。它的主要优点有 :充分发挥了液压传动优势 ,合理地蓄能、用能 ,节能效果好 ,整机配置合理等。这种钻机具有我国独立的知识产权 ,并已取得了中国。A brand-new design thought was used for developing the hydraulic energy-storing petroleum drilling rig which is possessed of self-governed intellectual property rights of our country and has been patented by China,USA and Canada.This drilling rig gives full play to hydraulic drive′s advantages and can reasonably store and consume energy so as to achieve the goal of saving energy and reducing the collocation power of overall unit.The design principle and thought,overall project design,main technical indexes,key technology and energy-storing and-saving principles are introduced and the designs of main parts of the drilling rig,such as lift system,energy-storing system,rotary system and drilling pump improvement,etc.,are emphatically expounded in the paper.

关 键 词：液压蓄能石油钻机 液压驱动技术 液压蓄能系统 蓄液缸 钻井泵功率 

分 类 号：TE92[石油与天然气工程—石油机械设备]