发明名称 |
METAL DEBRIS CLEANOUT SYSTEM AND METHOD |
摘要 |
A cleanout system and method for removal of metal debris from a fluid flow, such a flow of re-circulated drilling mud employs one or more magnetic unit positioned in the path of the fluid for collecting metal particles from the flow. The magnetic unit has a removable magnet core positioned in a non-magnetic sleeve. When the core is removed from the sleeve the attracted metal particles are allowed to drop from the sleeve under gravity to facilitate their collection and disposal. A fluid deflector is positioned upstream from each magnetic unit, protecting the magnetic unit from direct impact by the strong flow. The magnetic units are allowed to pivot from side-to-side and adjust their position in the flow. |
申请公布号 |
WO2007001729(B1) |
申请公布日期 |
2008.07.31 |
申请号 |
WO2006US20945 |
申请日期 |
2006.05.30 |
申请人 |
RATTLER TOOLS, INC.;RUTTLEY, DAVID, J. |
发明人 |
RUTTLEY, DAVID, J. |
分类号 |
E21B21/06 |
主分类号 |
E21B21/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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