发明名称 Apparatus and methods for remote installation of devices for reducing drag and vortex induced vibration
摘要 Apparatus and methods for remotely installing vortex-induced vibration (VIV) reduction and drag reduction devices on elongated structures in flowing fluid environments. The apparatus is a tool for transporting and installing the devices. The devices installed can include clamshell-shaped strakes, shrouds, fairings, sleeves and flotation modules.
申请公布号 US6695539(B2) 申请公布日期 2004.02.24
申请号 US20010032710 申请日期 2001.10.19
申请人 SHELL OIL COMPANY 发明人 MCMILLAN DAVID WAYNE;MCDANIEL RICHARD BRUCE
分类号 E21B17/01;E21B41/04;(IPC1-7):B63C11/10 主分类号 E21B17/01
代理机构 代理人
主权项
地址
您可能感兴趣的专利