GB0710151D0 - Improvements in coalescing filters - Google Patents

Improvements in coalescing filters

Info

Publication number
GB0710151D0
GB0710151D0 GBGB0710151.2A GB0710151A GB0710151D0 GB 0710151 D0 GB0710151 D0 GB 0710151D0 GB 0710151 A GB0710151 A GB 0710151A GB 0710151 D0 GB0710151 D0 GB 0710151D0
Authority
GB
United Kingdom
Prior art keywords
coalescing filters
coalescing
filters
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.)
Withdrawn
Application number
GBGB0710151.2A
Other versions
GB2449846A (en
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.)
PSI Global Ltd
Original Assignee
PSI Global 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 PSI Global Ltd filed Critical PSI Global Ltd
Priority to GB0710151A priority Critical patent/GB2449846A/en
Publication of GB0710151D0 publication Critical patent/GB0710151D0/en
Priority to PCT/GB2008/050387 priority patent/WO2008146045A1/en
Publication of GB2449846A publication Critical patent/GB2449846A/en
Withdrawn legal-status Critical Current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
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • 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
    • 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
    • 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
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/04—Permanent measures for connecting different parts of the filter, e.g. welding, glueing or moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
    • B29C66/4322—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms by joining a single sheet to itself

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Materials (AREA)
GB0710151A 2007-05-29 2007-05-29 A coalescing filter Withdrawn GB2449846A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0710151A GB2449846A (en) 2007-05-29 2007-05-29 A coalescing filter
PCT/GB2008/050387 WO2008146045A1 (en) 2007-05-29 2008-05-29 Improvements in coalescing filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0710151A GB2449846A (en) 2007-05-29 2007-05-29 A coalescing filter

Publications (2)

Publication Number Publication Date
GB0710151D0 true GB0710151D0 (en) 2007-07-04
GB2449846A GB2449846A (en) 2008-12-10

Family

ID=38265431

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0710151A Withdrawn GB2449846A (en) 2007-05-29 2007-05-29 A coalescing filter

Country Status (2)

Country Link
GB (1) GB2449846A (en)
WO (1) WO2008146045A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102172509B (en) * 2011-01-25 2013-09-18 太原理工大学 Ultrasonic electrolysis dehydrating method for fine coal
US9144760B2 (en) 2012-07-03 2015-09-29 The University Of Akron Liquid drainage from coalescing filter medium with drainage channels
DE102014003486A1 (en) * 2014-03-14 2015-09-17 Berner International Gmbh Filter cartridge for a safety cabinet and safety cabinet with at least one filter cartridge
AT14696U1 (en) * 2014-09-15 2016-04-15 Ge Jenbacher Gmbh & Co Og filter
CN104383755A (en) * 2014-10-08 2015-03-04 何茂林 Oil gas filtering filter core and oil gas separation method
WO2017092795A1 (en) * 2015-12-01 2017-06-08 Ateliers Busch S.A. Vacuum pump with filtering element
JP6647553B2 (en) * 2016-03-01 2020-02-14 Smc株式会社 Filter element
GB2583692A (en) 2019-02-28 2020-11-11 Psi Global Ltd Filter cartridge and casing
GB202209575D0 (en) 2022-06-29 2022-08-10 Psi Global Ltd Filter Silencer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022249A (en) * 1974-07-03 1977-05-10 Wafilin B.V. Fibrous tube for membrane filtration with a tearing member
GB2214837B (en) * 1988-02-17 1991-09-04 Process Scient Innovations Oil coalescing filter
US5653833A (en) * 1996-07-25 1997-08-05 Memtec America Corporation Method for integrally joining preformed thermoplastic core elements especially adapted for the continuous manufacture of melt-blown filter cartridges
US6332987B1 (en) * 1996-09-30 2001-12-25 Pall Corporation Elements and methods for coalescing a discontinuous phase of a fluid from a continuous phase
US5814118A (en) * 1996-11-18 1998-09-29 Nuclear Filter Technology, Inc. HEPA filter for venting chambers
US7332009B2 (en) * 2003-11-17 2008-02-19 Donaldson Company, Inc. Separator arrangement for gas/liquid separation; apparatus; and, methods

Also Published As

Publication number Publication date
GB2449846A (en) 2008-12-10
WO2008146045A1 (en) 2008-12-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)