基本信息:
- 专利标题: 지층으로부터 실질적으로 전기절연된 도관을 갖는 온도제한 히터
- 专利标题(英):Temperature limited heater with a conduit substantially electrically isolated from the formation
- 专利标题(中):温度有限制的加热器大量电离从形成
- 申请号:KR1020087011678 申请日:2006-10-20
- 公开(公告)号:KR101434226B1 公开(公告)日:2014-08-27
- 发明人: 비니거해럴드제이 , 샌드버그체스터레들리
- 申请人: 쉘 인터내셔날 리써취 마트샤피지 비.브이.
- 申请人地址: 네델란드왕국 엔엘-**** 에이치알 더 헤이그 카렐 반 바일란드틀란 **
- 专利权人: 쉘 인터내셔날 리써취 마트샤피지 비.브이.
- 当前专利权人: 쉘 인터내셔날 리써취 마트샤피지 비.브이.
- 当前专利权人地址: 네델란드왕국 엔엘-**** 에이치알 더 헤이그 카렐 반 바일란드틀란 **
- 代理人: 특허법인코리아나
- 优先权: US60/729,763 2005-10-24; US60/794,298 2006-04-21
- 国际申请: PCT/US2006/041122 2006-10-20
- 国际公布: WO2007050469 2007-05-03
- 主分类号: E21B43/24
- IPC分类号: E21B43/24 ; E21B36/00 ; E21B36/04
지하 지층, 및 탄화수소.
A system for heating a hydrocarbon-containing resin layer comprises a conduit located within the opening of the resin layer. A conductor is located within the conduit. Conductor forms a galvanic isolated (this, electrical loss is reduced to the resin layer) end of the catheter, or electrically connected to the conduit in the vicinity thereof (therefore, the conductor and the conduit are electrically in series connected) heater from the resin layer. A current flows in the current conductor is substantially in the opposite direction to the current flow within the conduit while the current is applied to the system. The outer surface of the duct is such that substantially the voltage close to the voltage of zero in 0 or 25 ℃, the conductor by the electromagnetic field generated from the inner current flow, in the electron flow is substantially limited to the interior of the conduit. The conduit is to generate heat while applying a current to the system to heat the resin. Underground strata, and hydrocarbons.
公开/授权文献:
- KR1020080072662A 지층으로부터 실질적으로 전기절연된 도관을 갖는 온도제한 히터 公开/授权日:2008-08-06
信息查询:
EspacenetIPC结构图谱:
E | 固定建筑物 |
--E21 | 土层或岩石的钻进;采矿 |
----E21B | 土层或岩石的钻进;从井中开采油、气、水、可溶解或可熔化物质或矿物泥浆 |
------E21B43/00 | 从井中开采油、气、水、可溶解或可熔化物质或矿物泥浆的方法或设备 |
--------E21B43/16 | .提高开采碳氧化合物的方法 |
----------E21B43/24 | ..使用热能,例如,注入蒸汽 |