GB2408223B - Filter assembly - Google Patents

Filter assembly

Info

Publication number
GB2408223B
GB2408223B GB0327051A GB0327051A GB2408223B GB 2408223 B GB2408223 B GB 2408223B GB 0327051 A GB0327051 A GB 0327051A GB 0327051 A GB0327051 A GB 0327051A GB 2408223 B GB2408223 B GB 2408223B
Authority
GB
United Kingdom
Prior art keywords
filter assembly
filter
assembly
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 - Lifetime
Application number
GB0327051A
Other versions
GB0327051D0 (en
GB2408223A (en
Inventor
Brian Walker
Steven Iley
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.)
Walker Filtration Ltd
Original Assignee
Walker Filtration 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
Application filed by Walker Filtration Ltd filed Critical Walker Filtration Ltd
Priority to GB0327051A priority Critical patent/GB2408223B/en
Publication of GB0327051D0 publication Critical patent/GB0327051D0/en
Publication of GB2408223A publication Critical patent/GB2408223A/en
Application granted granted Critical
Publication of GB2408223B publication Critical patent/GB2408223B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • B01D46/2414—End caps including additional functions or special forms
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0012—In-line 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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/003—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid
    • B01D46/0031—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid with collecting, draining means
    • 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
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • B01D46/0043—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding containing fixed gas displacement elements or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/29—Filter cartridge constructions
    • B01D2201/291—End caps
    • B01D2201/296—Other than having a circular shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
GB0327051A 2003-11-20 2003-11-20 Filter assembly Expired - Lifetime GB2408223B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0327051A GB2408223B (en) 2003-11-20 2003-11-20 Filter assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0327051A GB2408223B (en) 2003-11-20 2003-11-20 Filter assembly

Publications (3)

Publication Number Publication Date
GB0327051D0 GB0327051D0 (en) 2003-12-24
GB2408223A GB2408223A (en) 2005-05-25
GB2408223B true GB2408223B (en) 2006-12-20

Family

ID=29764168

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0327051A Expired - Lifetime GB2408223B (en) 2003-11-20 2003-11-20 Filter assembly

Country Status (1)

Country Link
GB (1) GB2408223B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7618480B2 (en) 2007-07-16 2009-11-17 Flair Corporation Filter assembly and method

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201401351D0 (en) 2014-01-27 2014-03-12 Walker Filtration Ltd Purification column
GB2526835A (en) * 2014-06-04 2015-12-09 Walker Filtration Ltd Manifold head for a fluid conditioning column
CN105126490B (en) * 2015-08-28 2017-01-25 南京国电环保科技有限公司 High-temperature-resistant filter
BE1026434B1 (en) * 2018-06-26 2020-02-03 Atlas Copco Airpower Nv Filter device and method for mounting such filter device
DE102019008741A1 (en) * 2019-12-17 2021-06-17 Hydac Filtertechnik Gmbh Filter device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999030803A1 (en) * 1997-12-15 1999-06-24 Domnick Hunter Ltd. Filter assembly

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999030803A1 (en) * 1997-12-15 1999-06-24 Domnick Hunter Ltd. Filter assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7618480B2 (en) 2007-07-16 2009-11-17 Flair Corporation Filter assembly and method
US7828881B2 (en) 2007-07-16 2010-11-09 Flair Corporation Filter assembly and method
USRE44424E1 (en) * 2007-07-16 2013-08-13 Spx Flow Technology Usa, Inc. Filter assembly and method

Also Published As

Publication number Publication date
GB0327051D0 (en) 2003-12-24
GB2408223A (en) 2005-05-25

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20231119