WO2008132347A3 - Filtration device - Google Patents

Filtration device Download PDF

Info

Publication number
WO2008132347A3
WO2008132347A3 PCT/FR2008/000342 FR2008000342W WO2008132347A3 WO 2008132347 A3 WO2008132347 A3 WO 2008132347A3 FR 2008000342 W FR2008000342 W FR 2008000342W WO 2008132347 A3 WO2008132347 A3 WO 2008132347A3
Authority
WO
WIPO (PCT)
Prior art keywords
housing
clamping means
seal
filter
frame
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.)
Ceased
Application number
PCT/FR2008/000342
Other languages
French (fr)
Other versions
WO2008132347A2 (en
Inventor
Didier Schwai
Alexandre Antoni
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.)
ANTWAY
Original Assignee
ANTWAY
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 ANTWAY filed Critical ANTWAY
Priority to EP08787798A priority Critical patent/EP2131938A2/en
Publication of WO2008132347A2 publication Critical patent/WO2008132347A2/en
Publication of WO2008132347A3 publication Critical patent/WO2008132347A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/14—Details or features not otherwise provided for mounted on the ceiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The present invention relates to a filtration device intended to be combined with an air injection or suction system, said device being mounted on a partition, of the ceiling or suspended ceiling type, separating an industrial roof space of a “clean” room, the air of which must be replaced, said device comprising a housing that communicates, on the one hand, with an upper end with the injection or suction system and, on the other hand, with a lower end with the room via an opening made in the partition, a peripheral sealing surface located in the housing, a filter mounted in the housing and comprising a frame of which the upper side, provided with an upper seal, rests against the sealing surface, clamping means exerting a force on the frame in order to compress the seal and keep the filter in place in the housing. According to the invention, the clamping means are moveably mounted in the lower part of the housing and rest against the lower side of the frame equipped with a lower seal, said clamping means, once they have been unclamped, also making it possible to access and remove the filter via the opening.
PCT/FR2008/000342 2007-03-14 2008-03-14 Filtration device Ceased WO2008132347A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08787798A EP2131938A2 (en) 2007-03-14 2008-03-14 Improved filtration device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0701825A FR2913607B1 (en) 2007-03-14 2007-03-14 IMPROVED FILTRATION DEVICE
FR0701825 2007-03-14

Publications (2)

Publication Number Publication Date
WO2008132347A2 WO2008132347A2 (en) 2008-11-06
WO2008132347A3 true WO2008132347A3 (en) 2009-01-15

Family

ID=38686813

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/000342 Ceased WO2008132347A2 (en) 2007-03-14 2008-03-14 Filtration device

Country Status (3)

Country Link
EP (1) EP2131938A2 (en)
FR (1) FR2913607B1 (en)
WO (1) WO2008132347A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419748A1 (en) * 1978-03-17 1979-10-12 Delbag Luftfilter Gmbh AIR OUTLET DEVICE WITH FILTER AND MICROBIOLOGICAL CLEANING DEVICE
EP0291783A2 (en) * 1987-05-16 1988-11-23 Heinrich Nickel Gmbh Filter module for clean room ceilings, walls and the like
US5809730A (en) * 1996-01-08 1998-09-22 Meissner + Wurst Gmbh + Co. Lufttechnische Anlagen Gebaude- Und Verfahrenstechnik Mounting system, especially grid-type ceiling system, for clean rooms
JP2000171068A (en) * 1998-12-08 2000-06-23 Ohbayashi Corp Fixing structure of air conditioning filter unit for clean room
US6267793B1 (en) * 1999-08-10 2001-07-31 Hepa California Snap-in, snap-out clean room ceiling system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419748A1 (en) * 1978-03-17 1979-10-12 Delbag Luftfilter Gmbh AIR OUTLET DEVICE WITH FILTER AND MICROBIOLOGICAL CLEANING DEVICE
EP0291783A2 (en) * 1987-05-16 1988-11-23 Heinrich Nickel Gmbh Filter module for clean room ceilings, walls and the like
US5809730A (en) * 1996-01-08 1998-09-22 Meissner + Wurst Gmbh + Co. Lufttechnische Anlagen Gebaude- Und Verfahrenstechnik Mounting system, especially grid-type ceiling system, for clean rooms
JP2000171068A (en) * 1998-12-08 2000-06-23 Ohbayashi Corp Fixing structure of air conditioning filter unit for clean room
US6267793B1 (en) * 1999-08-10 2001-07-31 Hepa California Snap-in, snap-out clean room ceiling system

Also Published As

Publication number Publication date
FR2913607B1 (en) 2013-03-01
FR2913607A1 (en) 2008-09-19
WO2008132347A2 (en) 2008-11-06
EP2131938A2 (en) 2009-12-16

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