EA200800280A1 - Система и способ очистки от металлических обломков - Google Patents
Система и способ очистки от металлических обломковInfo
- Publication number
- EA200800280A1 EA200800280A1 EA200800280A EA200800280A EA200800280A1 EA 200800280 A1 EA200800280 A1 EA 200800280A1 EA 200800280 A EA200800280 A EA 200800280A EA 200800280 A EA200800280 A EA 200800280A EA 200800280 A1 EA200800280 A1 EA 200800280A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- stream
- glass
- blocks
- magnets
- fluid
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 210000004556 brain Anatomy 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 3
- 239000011521 glass Substances 0.000 abstract 3
- 239000002923 metal particle Substances 0.000 abstract 2
- 238000005553 drilling Methods 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 230000003134 recirculating effect Effects 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
- C02F1/488—Treatment of water, waste water, or sewage with magnetic or electric fields for separation of magnetic materials, e.g. magnetic flocculation
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
- E21B21/065—Separating solids from drilling fluids
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Water Supply & Treatment (AREA)
- Analytical Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Organic Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Cleaning In General (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
Система очистки и способ удаления металлических обломков из потока жидкости, такого как поток рециркулирующего бурового раствора, используют один или более блоков магнитов, установленных в потоке жидкости для того, чтобы отобрать металлические частицы из потока. Блок магнитов имеет сменный сердечник, установленный в немагнитном стакане. Когда сердечник удаляют из стакана, захваченные металлические частицы получают возможность падать из стакана под действием силы тяжести, чтобы облегчить их сбор и использование. Дефлектор жидкости установлен вверху по потоку от каждого блока магнитов и защищает магнитный блок от прямого воздействия сильным потоком. Блоки магнитов имеют возможность вращаться «бок-в-бок» и изменять свое положение в потоке.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/166,312 US7410014B2 (en) | 2004-08-31 | 2005-06-24 | Metal debris cleanout system and method |
| PCT/US2006/020945 WO2007001729A2 (en) | 2005-06-24 | 2006-05-30 | Metal debris cleanout system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA200800280A1 true EA200800280A1 (ru) | 2008-10-30 |
| EA012916B1 EA012916B1 (ru) | 2010-02-26 |
Family
ID=39582794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA200800280A EA012916B1 (ru) | 2005-06-24 | 2006-05-30 | Система и способ очистки от металлических обломков |
Country Status (5)
| Country | Link |
|---|---|
| BR (1) | BRPI0611929B1 (ru) |
| CA (1) | CA2631974C (ru) |
| DK (1) | DK1910231T3 (ru) |
| EA (1) | EA012916B1 (ru) |
| MX (1) | MX2007016418A (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO330972B1 (no) * | 2008-04-17 | 2011-08-29 | Innovar Engineering As | Anordning ved rensemagnet |
| WO2019100037A1 (en) * | 2017-11-20 | 2019-05-23 | M-I L.L.C. | High pressure filtration |
| CN112377127A (zh) * | 2020-11-30 | 2021-02-19 | 西华大学 | 一种具备井眼清洁功能的送钻工具 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4299700A (en) * | 1977-05-20 | 1981-11-10 | Sanderson Charles H | Magnetic water conditioner |
| US6264842B1 (en) * | 1999-06-08 | 2001-07-24 | Outokumpu Technology, Inc. | Continuous magnetic separator |
| US6702940B2 (en) * | 2000-10-26 | 2004-03-09 | Shell Oil Company | Device for transporting particles of magnetic material |
-
2006
- 2006-05-30 BR BRPI0611929-8A patent/BRPI0611929B1/pt active IP Right Grant
- 2006-05-30 DK DK06771616.7T patent/DK1910231T3/en active
- 2006-05-30 EA EA200800280A patent/EA012916B1/ru not_active IP Right Cessation
- 2006-05-30 CA CA2631974A patent/CA2631974C/en active Active
- 2006-05-30 MX MX2007016418A patent/MX2007016418A/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| MX2007016418A (es) | 2008-03-07 |
| EA012916B1 (ru) | 2010-02-26 |
| DK1910231T3 (en) | 2015-06-15 |
| CA2631974C (en) | 2015-01-06 |
| BRPI0611929B1 (pt) | 2018-01-23 |
| CA2631974A1 (en) | 2007-01-04 |
| BRPI0611929A2 (pt) | 2010-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM RU |