DK4005678T3 - Måling af magnetitaakumulering i et magnetfilter - Google Patents

Måling af magnetitaakumulering i et magnetfilter Download PDF

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Publication number
DK4005678T3
DK4005678T3 DK21214147.7T DK21214147T DK4005678T3 DK 4005678 T3 DK4005678 T3 DK 4005678T3 DK 21214147 T DK21214147 T DK 21214147T DK 4005678 T3 DK4005678 T3 DK 4005678T3
Authority
DK
Denmark
Prior art keywords
magnetite
accumulation
measurement
magnetic filter
magnetic
Prior art date
Application number
DK21214147.7T
Other languages
English (en)
Inventor
Simon Downie
Matthew Taylor
Original Assignee
Adey Holdings 2008 Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=56418548&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK4005678(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Adey Holdings 2008 Ltd filed Critical Adey Holdings 2008 Ltd
Application granted granted Critical
Publication of DK4005678T3 publication Critical patent/DK4005678T3/da

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
    • B03C1/28—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
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/28—Magnetic plugs and dipsticks
    • B03C1/282—Magnetic plugs and dipsticks with associated accumulation indicator, e.g. Hall sensor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0006—Settling tanks provided with means for cleaning and maintenance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0009—Settling tanks making use of electricity or magnetism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B01D21/2483—Means or provisions for manually removing the sediments
    • 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
    • B03C1/025—High gradient magnetic separators
    • B03C1/031—Component parts; Auxiliary operations
    • B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
    • B03C1/0332—Component parts; Auxiliary operations characterised by the magnetic circuit using permanent magnets
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0092—Devices for preventing or removing corrosion, slime or scale
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/40—Arrangements for preventing corrosion
    • F24H9/45—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means
    • 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
    • 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
    • B03C2201/24—Details of magnetic or electrostatic separation for measuring or calculating parameters, efficiency, etc.
    • 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
    • B03C2201/28—Parts being easily removable for cleaning purposes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/203—Iron or iron compound
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Measuring Magnetic Variables (AREA)
  • Geophysics And Detection Of Objects (AREA)
DK21214147.7T 2016-04-19 2016-06-28 Måling af magnetitaakumulering i et magnetfilter DK4005678T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1606795.1A GB2549496B (en) 2016-04-19 2016-04-19 Monitoring magnetite buildup in a magnetic filter
EP19209933.1A EP3646952A1 (en) 2016-04-19 2016-06-28 Measuring magnetite buildup in a magnetic filter

Publications (1)

Publication Number Publication Date
DK4005678T3 true DK4005678T3 (da) 2023-12-11

Family

ID=56418548

Family Applications (1)

Application Number Title Priority Date Filing Date
DK21214147.7T DK4005678T3 (da) 2016-04-19 2016-06-28 Måling af magnetitaakumulering i et magnetfilter

Country Status (9)

Country Link
US (2) US11484887B2 (da)
EP (3) EP3646952A1 (da)
KR (1) KR102536046B1 (da)
CN (1) CN109311024B (da)
CA (1) CA3020041C (da)
DK (1) DK4005678T3 (da)
GB (1) GB2549496B (da)
PL (1) PL4005678T3 (da)
WO (1) WO2017182764A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111649189A (zh) * 2020-06-15 2020-09-11 康健青 一种带有自洁功能的防堵塞水利输送装置
CN113552510A (zh) * 2021-06-29 2021-10-26 云南大红山管道有限公司 一种铁精矿矿浆的增磁实验装置及方法
CN113606321B (zh) * 2021-07-30 2023-05-12 徐州徐工传动科技有限公司 一种自动清除减速机润滑油内铁杂质的系统及其控制方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246753A (en) 1964-01-15 1966-04-19 Sala Maskinfabriks Aktiebolag High-intensity magnetic separator
GB2029580B (en) * 1978-08-10 1983-06-15 Central Electr Generat Board Improvements in or relating to the collection and sensing of magnetic debris in lubricating oil and other liquids
FR2566283B1 (fr) * 1984-06-21 1989-12-22 Desplats Philippe Dispositif de filtrage d'eau pour circuits de chauffage
US4784762A (en) * 1986-06-26 1988-11-15 Taliaferro Sam W Magnetic trap
DE9001431U1 (da) * 1989-04-11 1990-04-19 System Elektronik Ihlemann Gmbh, 3300 Braunschweig, De
FR2646616B1 (fr) 1989-05-02 1991-08-30 Fives Cail Babcock Separateur magnetique a haute intensite
US5118410A (en) 1990-06-28 1992-06-02 The Boeing Company Debris collecting and measuring device with induction coil screen
FR2697760B1 (fr) 1992-11-10 1995-01-27 Dipan France Pot de décantation d'impuretés.
US6143171A (en) * 1999-04-07 2000-11-07 Van Aarsen; Freda Martha Magnetic device for treatment of fluids
EP1626809B1 (en) * 2003-05-29 2009-10-07 Christopher Adey Inlet device and separator device
DE10331254B4 (de) * 2003-07-10 2006-05-04 Chemagen Biopolymer-Technologie Aktiengesellschaft Vorrichtung und Verfahren zum Abtrennen von magnetischen oder magnetisierbaren Partikeln aus einer Flüssigkeit
US7681736B2 (en) 2004-10-13 2010-03-23 Exportech Company, Inc. VacuMag magnetic separator and process
US7604748B2 (en) * 2005-10-20 2009-10-20 Eclipse Magnetics Limited Magnetic filter
US20070166730A1 (en) * 2006-01-19 2007-07-19 Menon & Associates, Inc. Magnetic resonance system and method to detect and confirm analytes
GB0610362D0 (en) 2006-05-13 2006-07-05 Martin Graham Ferrous mass accumulation debris sensor
US8502527B2 (en) 2010-10-08 2013-08-06 GM Global Technology Operations LLC Transmission debris sensor
GB2490898B (en) * 2011-05-16 2013-10-30 Lettergold Plastics Ltd Removing magnetic particles from a fluid flow
GB2500908B (en) * 2012-04-04 2015-02-25 Eclipse Magnetics Ltd Magnetic filtration device
GB2491246B (en) 2012-05-21 2013-05-15 Adey Holdings 2008 Ltd Separator device
KR20160012795A (ko) 2014-07-25 2016-02-03 엘지전자 주식회사 공기조화시스템
CN107921341B (zh) * 2015-08-14 2020-12-22 3M创新有限公司 用于主动监测过滤系统内过滤介质的电磁传感器
ITUB201586596U1 (it) 2015-10-21 2017-04-21 Filtro per il trattamento di un fluido in una tubatura, in particolare di una rete idrica
IT201600104280A1 (it) * 2016-10-18 2018-04-18 Rbm Spa Filtro per il trattamento di un fluido in una tubatura, in particolare una tubatura di una rete idrica, e relativo metodo di funzionamento
WO2019069039A1 (en) * 2017-10-02 2019-04-11 Adey Holdings (2008) Limited MEASURING THE ACCUMULATION OF MAGNETIC DEBRIS IN A MAGNETIC FILTER
US10543492B2 (en) * 2018-02-28 2020-01-28 Magnetic Products, Inc. Method and apparatus for intelligent magnetic separator operation

Also Published As

Publication number Publication date
EP3445496B1 (en) 2019-12-25
US20200324299A1 (en) 2020-10-15
CA3020041A1 (en) 2017-10-26
EP4005678A1 (en) 2022-06-01
CA3020041C (en) 2024-01-02
CN109311024B (zh) 2020-09-22
WO2017182764A1 (en) 2017-10-26
US20230047720A1 (en) 2023-02-16
US11484887B2 (en) 2022-11-01
KR102536046B1 (ko) 2023-05-23
EP3445496A1 (en) 2019-02-27
PL4005678T3 (pl) 2024-01-03
GB2549496A (en) 2017-10-25
EP4005678B1 (en) 2023-09-13
EP3646952A1 (en) 2020-05-06
KR20180135938A (ko) 2018-12-21
CN109311024A (zh) 2019-02-05
GB2549496B (en) 2020-12-30

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