GB2450501B - Filtering and purging system - Google Patents

Filtering and purging system

Info

Publication number
GB2450501B
GB2450501B GB0712368A GB0712368A GB2450501B GB 2450501 B GB2450501 B GB 2450501B GB 0712368 A GB0712368 A GB 0712368A GB 0712368 A GB0712368 A GB 0712368A GB 2450501 B GB2450501 B GB 2450501B
Authority
GB
United Kingdom
Prior art keywords
filtering
purging system
purging
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB0712368A
Other versions
GB2450501A (en
GB0712368D0 (en
Inventor
Balvinder Singh Nagi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to GB0712368A priority Critical patent/GB2450501B/en
Publication of GB0712368D0 publication Critical patent/GB0712368D0/en
Priority to PCT/GB2008/050504 priority patent/WO2009001142A1/en
Publication of GB2450501A publication Critical patent/GB2450501A/en
Application granted granted Critical
Publication of GB2450501B publication Critical patent/GB2450501B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • 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
    • 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
    • B01D35/30—Filter housing constructions
    • 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
    • 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
    • B03C1/288—Magnetic plugs and dipsticks disposed at the outer circumference of a recipient
    • 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
    • B03C1/30—Combinations with other devices, not otherwise provided for
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/08—Regeneration of the filter
    • B01D2201/085—Regeneration of the filter using another chemical than the liquid to be filtered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/309—Housings with transparent parts
    • 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
    • B03C2201/30—Details of magnetic or electrostatic separation for use in or with vehicles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtration Of Liquid (AREA)
GB0712368A 2007-06-26 2007-06-26 Filtering and purging system Expired - Fee Related GB2450501B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0712368A GB2450501B (en) 2007-06-26 2007-06-26 Filtering and purging system
PCT/GB2008/050504 WO2009001142A1 (en) 2007-06-26 2008-06-26 Filtering system with means for purging the system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0712368A GB2450501B (en) 2007-06-26 2007-06-26 Filtering and purging system

Publications (3)

Publication Number Publication Date
GB0712368D0 GB0712368D0 (en) 2007-08-01
GB2450501A GB2450501A (en) 2008-12-31
GB2450501B true GB2450501B (en) 2011-10-12

Family

ID=38352940

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0712368A Expired - Fee Related GB2450501B (en) 2007-06-26 2007-06-26 Filtering and purging system

Country Status (2)

Country Link
GB (1) GB2450501B (en)
WO (1) WO2009001142A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2472370B (en) * 2009-03-16 2011-11-02 Jane Wilson Improved external filter structure for aquatics tanks
GB2480866B (en) * 2010-06-04 2015-07-15 Adey Holdings 2008 Ltd Method of flushing a central heating system
GB2482001A (en) 2010-07-14 2012-01-18 Balvinder Singh Nagi Fluid filter
FR2982502B1 (en) * 2011-11-14 2014-04-25 Aqua Tech CLOSER / CLARIFIER FILTER FOR CLOSED FLUID CIRCUIT AND ASSOCIATED METHOD FOR FLUID FIRM CIRCUIT DISEMBLING
GB201213070D0 (en) * 2012-07-23 2012-09-05 Harnett Tyronne G Fluid diverter for particulate capture
GB201218134D0 (en) * 2012-10-10 2012-11-21 Harnett Tyronne G Dual action fluid diffuser
CN102989254A (en) * 2012-12-14 2013-03-27 龙口矿业集团有限公司 Air inlet filter device of pneumatic diaphragm pump
GB2551828B (en) * 2016-06-30 2021-02-24 Adey Holdings 2008 Ltd Magnetic filter for a central heating system
USD1003725S1 (en) 2021-09-03 2023-11-07 Graham Packaging Company, L.P. Container
USD1010454S1 (en) 2021-09-03 2024-01-09 Graham Packaging Company, L.P. Container
GB2620475A (en) * 2023-04-27 2024-01-10 Innovative Heating Solutions Ltd Fluid inspection apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3684096A (en) * 1970-09-24 1972-08-15 Whirlpool Co Expandable spiral filter
WO1991005971A1 (en) * 1989-10-10 1991-05-02 Josef Rauh Method and apparatus for avoiding scaling in water conduits and in any water piping system
WO1992014681A1 (en) * 1991-02-14 1992-09-03 Gunter Zingerle Device for treating a liquid, in particular water
US20070090055A1 (en) * 2005-10-20 2007-04-26 Eclipse Magnetics Limited, A Corporation Of The United Kingdom Magnetic filter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2265550A (en) * 1940-07-03 1941-12-09 D B Smith & Company Inc Strainer
SE430383B (en) * 1982-03-12 1983-11-14 David Bertil Olof Carlvret DEVICE FOR CLEANING A PARTICULAR LIQUID FLUID
US5556540A (en) * 1994-06-30 1996-09-17 Brunsting; William J. Magnetic assembly for a closed pressurized flow path of lubricating oil
US5493745A (en) * 1994-12-29 1996-02-27 Whirlpool Corporation Recirculation pump system for a washing machine
US6306350B1 (en) * 1999-05-19 2001-10-23 Itt Manufacturing Enterprises, Inc. Water sampling method and apparatus with analyte integration
US6402962B1 (en) * 2000-07-26 2002-06-11 Maytag Corporation Self-cleaning filter with bypass
US7390405B2 (en) * 2005-05-31 2008-06-24 Chun-Hui Liu Magnetic device adapted for various engine oil filtering apparatuses
GB0522872D0 (en) * 2005-11-09 2005-12-21 Selsdon Leslie D A filter for filtering engine oil

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3684096A (en) * 1970-09-24 1972-08-15 Whirlpool Co Expandable spiral filter
WO1991005971A1 (en) * 1989-10-10 1991-05-02 Josef Rauh Method and apparatus for avoiding scaling in water conduits and in any water piping system
WO1992014681A1 (en) * 1991-02-14 1992-09-03 Gunter Zingerle Device for treating a liquid, in particular water
US20070090055A1 (en) * 2005-10-20 2007-04-26 Eclipse Magnetics Limited, A Corporation Of The United Kingdom Magnetic filter

Also Published As

Publication number Publication date
WO2009001142A1 (en) 2008-12-31
GB2450501A (en) 2008-12-31
GB0712368D0 (en) 2007-08-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160626