• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>2001 International gas research conference >GROUTED TEE? A NOVEL METHOD OF PIPELINE HOT TAP CONNECTIONS
【24h】

GROUTED TEE? A NOVEL METHOD OF PIPELINE HOT TAP CONNECTIONS

机译：浇注三通？管道热TAP连接的新方法

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Pipeline intervention scenarios such as repair, valve bypass/replacement, removal of blockages and branch connections are performed frequently on both onshore and subsea pipelines. Hot tapping presents the attraction of being able to intervene into an existing pipeline under pressure at any location and at will. Since 1997, Advantica has been developing the Grouted Tee? connection technique for both onshore and subsea applications. The hot tapping process using the Grouted Tee? connection is simple and surface preparation is less critical compared to current methods (i.e. welding or bolt-on-mechanical fittings). The Grouted Tee? connection does not require any welding (i.e. hot works) and offers zero disruption to production during installation. The savings in eliminating any lost production alone can be millions of pounds per day.rnThis paper describes the development of the onshore Grouted Tee? in detail. It also illustrates the installation methodology for subsea pipelines, making diverless pipeline intervention in deepwater a reality.
机译：陆上和海底管道上经常进行管道干预方案，例如维修，阀门旁路/更换，清除堵塞和分支连接。热开孔表现出了能够在任何位置和任意压力下干预现有管道的吸引力。自1997年以来，Advantica一直在开发Grouting Tee？陆上和海底应用的连接技术。使用灌浆三通的热攻过程？与目前的方法（例如焊接或机械固定螺栓）相比，连接简单且表面准备的要求不高。灌浆的三通？连接不需要任何焊接（即热加工），并且在安装过程中对生产的干扰为零。单单消除任何生产损失所节省的成本每天就可以达到数百万英镑。rn本文介绍了陆上灌浆三通的发展。详细。它还说明了海底管道的安装方法，使在深水中进行无分支管道干预成为现实。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号