发明名称 |
GENERATOR DRIVEN BY DRILL PIPE |
摘要 |
A rotating control device for sealing about a drill pipe can include a seal which can sealingly engage the drill pipe, and a generator which generates electricity in response to rotation of the drill pipe while the seal sealingly engages the drill pipe. A method of generating electricity from rotation of a drill pipe can include sealingly engaging the drill pipe with a seal of a rotating control device, and generating electricity in response to the rotation of the drill pipe. A system for generating electricity can include a rotating control device which seals about a drill pipe while the drill pipe rotates, the rotating control device comprising a seal and a generator which generates electricity in response to rotation of the drill pipe. |
申请公布号 |
US2014311806(A1) |
申请公布日期 |
2014.10.23 |
申请号 |
US201214356790 |
申请日期 |
2012.09.26 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
Bruder Carlos G.;Olszewski Walter K. |
分类号 |
E21B41/00 |
主分类号 |
E21B41/00 |
代理机构 |
|
代理人 |
|
主权项 |
1. A rotating control device for sealing about a drill pipe, comprising:
at least one seal which can sealingly engage the drill pipe; and a generator which generates electricity in response to rotation of the drill pipe while the seal sealingly engages the drill pipe. |
地址 |
Houston TX US |