[go: up one dir, main page]

GB2460187B - A method of manufacturing a filter medium - Google Patents

A method of manufacturing a filter medium

Info

Publication number
GB2460187B
GB2460187B GB0910450A GB0910450A GB2460187B GB 2460187 B GB2460187 B GB 2460187B GB 0910450 A GB0910450 A GB 0910450A GB 0910450 A GB0910450 A GB 0910450A GB 2460187 B GB2460187 B GB 2460187B
Authority
GB
United Kingdom
Prior art keywords
manufacturing
filter medium
filter
medium
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
GB0910450A
Other versions
GB0910450D0 (en
GB2460187A (en
Inventor
Donal Richard Mcgoey
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
Publication of GB0910450D0 publication Critical patent/GB0910450D0/en
Publication of GB2460187A publication Critical patent/GB2460187A/en
Application granted granted Critical
Publication of GB2460187B publication Critical patent/GB2460187B/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
    • 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
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0032—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using electrostatic forces to remove particles, e.g. electret filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/522—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with specific folds, e.g. having different lengths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
    • 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
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/12—Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations
    • 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
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
    • B03C3/155—Filtration
    • 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
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/38—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames
    • 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
    • B03C2201/10—Ionising electrode with two or more serrated ends or sides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Filtering Materials (AREA)
GB0910450A 2007-06-18 2008-05-02 A method of manufacturing a filter medium Expired - Fee Related GB2460187B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IE20070433A IES20070433A2 (en) 2007-06-18 2007-06-18 A filter
GB0808068A GB2450395B (en) 2007-06-18 2008-05-02 A filter

Publications (3)

Publication Number Publication Date
GB0910450D0 GB0910450D0 (en) 2009-07-29
GB2460187A GB2460187A (en) 2009-11-25
GB2460187B true GB2460187B (en) 2011-02-16

Family

ID=39148731

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0808068A Expired - Fee Related GB2450395B (en) 2007-06-18 2008-05-02 A filter
GB0910450A Expired - Fee Related GB2460187B (en) 2007-06-18 2008-05-02 A method of manufacturing a filter medium

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0808068A Expired - Fee Related GB2450395B (en) 2007-06-18 2008-05-02 A filter

Country Status (2)

Country Link
GB (2) GB2450395B (en)
IE (1) IES20070433A2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999026711A1 (en) * 1997-11-26 1999-06-03 Donal Richard Mcgoey Filter with form-retaining stabilizing means

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6497754B2 (en) * 2001-04-04 2002-12-24 Constantinos J. Joannou Self ionizing pleated air filter system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999026711A1 (en) * 1997-11-26 1999-06-03 Donal Richard Mcgoey Filter with form-retaining stabilizing means

Also Published As

Publication number Publication date
GB2450395A (en) 2008-12-24
IE20100788A1 (en) 2011-02-16
GB0910450D0 (en) 2009-07-29
IE20080352A1 (en) 2009-07-08
GB2450395B (en) 2010-06-02
GB0808068D0 (en) 2008-06-11
GB2460187A (en) 2009-11-25
IES20070433A2 (en) 2008-03-05

Similar Documents

Publication Publication Date Title
GB2462192B (en) Method of manufacturing a composite filter media
ZA200907287B (en) Filter medium
PL2006009T3 (en) Filter medium
GB2462159B (en) Filtration media
GB201011701D0 (en) Filter cartridge and a method for the production and use thereof
ZA200907183B (en) Method for the filtration of a fluid
SI2125146T1 (en) Backwash filter
EP1980309A4 (en) Method for manufacturing ceramic honeycomb filter
PT2136913T (en) Method for regenerating a filter aid
EP1933411A4 (en) Filter element and method for manufacturing filter element
EP2354268A4 (en) Method of manufacturing optical filter
PL1961770T3 (en) Method of making a complex
SI2214800T1 (en) Filter medium
PT2152084E (en) Method of manufacturing a ruthenium complex
EG25833A (en) A method of selecting media flow
PL2496330T3 (en) Method for producing a filter element
PL2334399T3 (en) Method for manufacturing a filter end disc and a fluid filter, filter end disc
EP2349529A4 (en) A pleated filter medium
IL201042A0 (en) A method of manufacturing ammunition
GB2461119B (en) A high efficiency media filter
PL2108433T3 (en) Manufacturing method of plugged honeycomb structure
GB0610468D0 (en) A method of manufacturing a component
GB0718841D0 (en) Method of making a colour filter array
GB2460187B (en) A method of manufacturing a filter medium
GB2446584B (en) Method for making filter elements

Legal Events

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

Effective date: 20160502