EP2122262A4 - Air filter housing - Google Patents

Air filter housing

Info

Publication number
EP2122262A4
EP2122262A4 EP07709457.1A EP07709457A EP2122262A4 EP 2122262 A4 EP2122262 A4 EP 2122262A4 EP 07709457 A EP07709457 A EP 07709457A EP 2122262 A4 EP2122262 A4 EP 2122262A4
Authority
EP
European Patent Office
Prior art keywords
air filter
filter housing
housing
air
filter
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Withdrawn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
EP07709457.1A
Other languages
German (de)
French (fr)
Other versions
EP2122262A1 (en
Inventor
Cédric Lancieux
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.)
Camfil AB
Original Assignee
Camfil AB
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 Camfil AB filed Critical Camfil AB
Publication of EP2122262A1 publication Critical patent/EP2122262A1/en
Publication of EP2122262A4 publication Critical patent/EP2122262A4/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Withdrawn legal-status Critical Current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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/001—Means for connecting filter housings to supports
    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/167—Clean rooms, i.e. enclosed spaces in which a uniform flow of filtered air is distributed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/50—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for air conditioning
    • B01D2279/51—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for air conditioning in clean rooms, e.g. production facilities for electronic devices, laboratories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/14—Details or features not otherwise provided for mounted on the ceiling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
EP07709457.1A 2007-02-05 2007-02-05 Air filter housing Withdrawn EP2122262A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2007/050064 WO2008097144A1 (en) 2007-02-05 2007-02-05 Air filter housing

Publications (2)

Publication Number Publication Date
EP2122262A1 EP2122262A1 (en) 2009-11-25
EP2122262A4 true EP2122262A4 (en) 2016-06-15

Family

ID=39681936

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07709457.1A Withdrawn EP2122262A4 (en) 2007-02-05 2007-02-05 Air filter housing

Country Status (2)

Country Link
EP (1) EP2122262A4 (en)
WO (1) WO2008097144A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823652A (en) * 1970-01-12 1974-07-16 Air Factors Air conduit and diffuser assembly
GB1435342A (en) * 1972-06-26 1976-05-12 Itt Adjustable fixture system for illumination apparatus
US4600419A (en) * 1984-11-29 1986-07-15 Cambridge Filter Corporation High efficiency, down flow air filter sealing and support system
WO1998017141A1 (en) * 1996-10-24 1998-04-30 Hepa Corporation Clean room air filter system with self-supporting filter units

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6267793B1 (en) * 1999-08-10 2001-07-31 Hepa California Snap-in, snap-out clean room ceiling system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823652A (en) * 1970-01-12 1974-07-16 Air Factors Air conduit and diffuser assembly
GB1435342A (en) * 1972-06-26 1976-05-12 Itt Adjustable fixture system for illumination apparatus
US4600419A (en) * 1984-11-29 1986-07-15 Cambridge Filter Corporation High efficiency, down flow air filter sealing and support system
WO1998017141A1 (en) * 1996-10-24 1998-04-30 Hepa Corporation Clean room air filter system with self-supporting filter units

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008097144A1 *

Also Published As

Publication number Publication date
WO2008097144A1 (en) 2008-08-14
EP2122262A1 (en) 2009-11-25

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20090804

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LANCIEUX, CEDRIC

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20160513

RIC1 Information provided on ipc code assigned before grant

Ipc: F24F 3/16 20060101AFI20160509BHEP

Ipc: F24F 13/28 20060101ALI20160509BHEP

Ipc: B01D 46/24 20060101ALI20160509BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20161213