EA200800658A1 - Удаление магнитных частиц из текучей среды - Google Patents

Удаление магнитных частиц из текучей среды

Info

Publication number
EA200800658A1
EA200800658A1 EA200800658A EA200800658A EA200800658A1 EA 200800658 A1 EA200800658 A1 EA 200800658A1 EA 200800658 A EA200800658 A EA 200800658A EA 200800658 A EA200800658 A EA 200800658A EA 200800658 A1 EA200800658 A1 EA 200800658A1
Authority
EA
Eurasian Patent Office
Prior art keywords
pipe
magnetic particles
particles
mud
magnet
Prior art date
Application number
EA200800658A
Other languages
English (en)
Other versions
EA013140B1 (ru
Inventor
Мартин Маккензи
Original Assignee
Ромар Интернэшнл Лимитед
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB0517252A external-priority patent/GB0517252D0/en
Priority claimed from GB0614493A external-priority patent/GB0614493D0/en
Application filed by Ромар Интернэшнл Лимитед filed Critical Ромар Интернэшнл Лимитед
Publication of EA200800658A1 publication Critical patent/EA200800658A1/ru
Publication of EA013140B1 publication Critical patent/EA013140B1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
    • B03C1/18—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation
    • B03C1/20—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation in the form of belts, e.g. cross-belt type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/06—Filters making use of electricity or magnetism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/28—Magnetic plugs and dipsticks
    • B03C1/286—Magnetic plugs and dipsticks disposed at the inner circumference of a recipient, e.g. magnetic drain bolt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/20—Magnetic separation whereby the particles to be separated are in solid form

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Non-Mechanical Conveyors (AREA)
  • Treatment Of Sludge (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Lubricants (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

Раскрыта установка (10) для удаления магнитных частиц из глинистого бурового раствора. Установка (10) включает в себя одну или несколько бесконечных лент или цепей (12), почти полностью заключенных в трубу (22а). Двигатель (28) приводит в движение цепь (22) вокруг трубы (22а). Когда труба (22а) располагается в глинистом буровом растворе, магнитные частицы в глинистом буровом растворе втягиваются в трубу (22а) и переносятся по внешней поверхности и из взвеси, пока не достигнут муфты (29). После этого отделенные частицы можно собирать для утилизации. Цепь (12) содержит ряд блоков, соединенных друг с другом. Каждый блок включает в себя магнит (50) с полюсными башмаками (51а, 51b) на каждом полюсе для направления магнитного потока. Изнашиваемые диски (52а, 52b) препятствуют истиранию магнитов (50) и полюсных башмаков (51а, 51b) при продвижении по трубе (22а). В состав цепи (12) могут быть включены блоки, которые не включают в себя магнит, что обеспечивает разрыв в поле, позволяющий частицам выпадать из участка муфты.
EA200800658A 2005-08-24 2006-08-22 Удаление магнитных частиц из текучей среды EA013140B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0517252A GB0517252D0 (en) 2005-08-24 2005-08-24 Removal of magnetic particles from a fluid
GB0614493A GB0614493D0 (en) 2006-07-21 2006-07-21 Removal of Magnetic Particles from a Fluid
PCT/GB2006/003148 WO2007023276A1 (en) 2005-08-24 2006-08-22 Removal of magnetic particles from a fluid

Publications (2)

Publication Number Publication Date
EA200800658A1 true EA200800658A1 (ru) 2008-10-30
EA013140B1 EA013140B1 (ru) 2010-02-26

Family

ID=37192604

Family Applications (2)

Application Number Title Priority Date Filing Date
EA200900854A EA017472B1 (ru) 2005-08-24 2006-08-22 Удаление магнитных частиц из текучей среды
EA200800658A EA013140B1 (ru) 2005-08-24 2006-08-22 Удаление магнитных частиц из текучей среды

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EA200900854A EA017472B1 (ru) 2005-08-24 2006-08-22 Удаление магнитных частиц из текучей среды

Country Status (8)

Country Link
US (2) US20090200220A1 (ru)
EP (1) EP1917105B1 (ru)
AU (1) AU2006283345B2 (ru)
CA (1) CA2621803C (ru)
DK (1) DK1917105T3 (ru)
EA (2) EA017472B1 (ru)
NO (1) NO344243B1 (ru)
WO (1) WO2007023276A1 (ru)

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CN103501913B (zh) 2011-03-11 2017-02-15 杨贵生 磁性颗粒清除装置及方法
GB201213458D0 (en) 2012-07-27 2012-09-12 Romar Internat Ltd Apparatus and method for handling liquids or slurries from an oil or gas process
GB2550053B (en) * 2016-04-01 2020-12-09 Romar International Ltd Apparatus and method for removing magnetic particles from liquids or slurries from an oil or gas process
GB201616947D0 (en) * 2016-10-05 2016-11-23 Romar International Limited Apparatus and method for removing magnetic particles from liquids and slurries
US20190336983A1 (en) * 2018-05-01 2019-11-07 Anthony Short Tiered Magnet Modular Collar
GB2588691A (en) * 2019-11-04 2021-05-05 Romar International Ltd Apparatus and method for separating magnetic particles from liquids and slurries
RU2756535C1 (ru) * 2020-12-25 2021-10-01 Общество с ограниченной ответственностью «ТЕХНОЛОГИИ И ДИЗАЙН» (ООО «ТЕХНОЛОГИИ И ДИЗАЙН») Способ фиксации изделий произвольной формы для проведения бесконтактных технических операций и система фиксации изделий произвольной формы
US20220234085A1 (en) * 2021-01-22 2022-07-28 Chian -Yeu Chien Oil tank cleaning ball
GB202113861D0 (en) * 2021-09-28 2021-11-10 Romar International Ltd Apparatus, systems and methods for use in ferrous particle removal from a fluid
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US11964121B2 (en) 2021-10-13 2024-04-23 Satio, Inc. Mono dose dermal patch for pharmaceutical delivery

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Also Published As

Publication number Publication date
US20130026087A1 (en) 2013-01-31
AU2006283345B2 (en) 2010-12-02
US20090200220A1 (en) 2009-08-13
EA200900854A1 (ru) 2009-10-30
CA2621803A1 (en) 2007-03-01
CA2621803C (en) 2017-04-11
EP1917105A1 (en) 2008-05-07
US8999159B2 (en) 2015-04-07
DK1917105T3 (da) 2019-06-24
AU2006283345A1 (en) 2007-03-01
EP1917105B1 (en) 2019-04-24
NO20081120L (no) 2008-05-21
WO2007023276A1 (en) 2007-03-01
EA013140B1 (ru) 2010-02-26
EA017472B1 (ru) 2012-12-28
NO344243B1 (no) 2019-10-14

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