助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   gas-lifting design 的翻译结果: 查询用时:0.037秒
图标索引 在分类学科中查询
所有学科
石油天然气工业
更多类别查询

图标索引 历史查询
 

gas-lifting design
相关语句
  相似匹配句对
     Gas Analyses
     气体分析
短句来源
     The Emissivity of Gas
     气体黑度
短句来源
     PYROLYTIC-GAS CHROMATOGRAPHY
     热解-气相色谱法
短句来源
     Mark-J Gas System
     Mark-J气体系统
短句来源
     Lifting sheaves
     提升的层结构
短句来源
查询“gas-lifting design”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


The Technological process of gas-lift drainage test of well No.66 weiyuan gas field is introduced in this paper. On the basis of the characteristics of aquiferous gas wells in this area, some suggestions on the depth for gas-lift valve at the top, valve opening's diameter and calculation process are presented for reference in gas-lift design.

本文介绍威66井气举排水试验的工艺过程。根据该区有水气井的特点,提出顶部气举凡尔设置深度、阀孔直径和计算序次等方面的意见,供气举设计参考。

There is velocity difference in plunger and liquid filling between plunger and tubing during the up-travel of plunger. Leakage ratio of liquid effect the selection of plunger size and design of plunger gas lifting technique, suppose that plunger is concentric with string in up-traveling, based on mass an d momentum-conservation principles, a new model about leakage ratio of plunger gas lifting was established, and liquid velocity distribution, leakage volume and leakage ratio equation were also developed....

There is velocity difference in plunger and liquid filling between plunger and tubing during the up-travel of plunger. Leakage ratio of liquid effect the selection of plunger size and design of plunger gas lifting technique, suppose that plunger is concentric with string in up-traveling, based on mass an d momentum-conservation principles, a new model about leakage ratio of plunger gas lifting was established, and liquid velocity distribution, leakage volume and leakage ratio equation were also developed. Calculated leakage volume using Hernandez experiment data, got curves of liquid leakage and slug height of liquid up plunger with steam injection pressure. The model is scientific and useful for plunger gas lifting design.

 在柱塞上行程过程中,由于柱塞和油管之间的液体与柱塞之间存在速度差,必然会有液体漏失。液体漏失率的大小影响着柱塞尺寸的选择以及柱塞气举工艺的设计,因此液体漏失率的计算具有重要的意义。假设柱塞上行过程中与油管始终保持同心圆柱环形间隙运动,基于质量和动量守恒原理建立了柱塞气举的液体漏失模型,并得出了柱塞—油管环形间隙的液体速度分布公式和液体漏失体积及漏失率表达式。引用Hernandez等的柱塞气举试验数据,进行液体漏失情况的计算,得出了液体漏失与柱塞上部液体段塞初始长度和注气压力的关系曲线。文中建立的模型对于正确地进行柱塞气举工艺设计具有一定的指导意义和实用价值。

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关gas-lifting design的内容
在知识搜索中查有关gas-lifting design的内容
在数字搜索中查有关gas-lifting design的内容
在概念知识元中查有关gas-lifting design的内容
在学术趋势中查有关gas-lifting design的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社