GB9921496D0 - Air filter housing - Google Patents

Air filter housing

Info

Publication number
GB9921496D0
GB9921496D0 GBGB9921496.7A GB9921496A GB9921496D0 GB 9921496 D0 GB9921496 D0 GB 9921496D0 GB 9921496 A GB9921496 A GB 9921496A GB 9921496 D0 GB9921496 D0 GB 9921496D0
Authority
GB
United Kingdom
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Withdrawn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
GBGB9921496.7A
Other versions
GB2353959A (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.)
LOWES ALBERT R
Original Assignee
LOWES ALBERT R
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 LOWES ALBERT R filed Critical LOWES ALBERT R
Priority to GB9921496A priority Critical patent/GB2353959A/en
Publication of GB9921496D0 publication Critical patent/GB9921496D0/en
Publication of GB2353959A publication Critical patent/GB2353959A/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Withdrawn legal-status Critical Current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
    • 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
    • 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
    • B01D46/0047—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for discharging the filtered gas
    • B01D46/0049—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for discharging the filtered gas containing fixed gas displacement elements or cores
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
GB9921496A 1999-09-10 1999-09-10 Air filter for clean room Withdrawn GB2353959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9921496A GB2353959A (en) 1999-09-10 1999-09-10 Air filter for clean room

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9921496A GB2353959A (en) 1999-09-10 1999-09-10 Air filter for clean room

Publications (2)

Publication Number Publication Date
GB9921496D0 true GB9921496D0 (en) 1999-11-17
GB2353959A GB2353959A (en) 2001-03-14

Family

ID=10860742

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9921496A Withdrawn GB2353959A (en) 1999-09-10 1999-09-10 Air filter for clean room

Country Status (1)

Country Link
GB (1) GB2353959A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106642432B (en) * 2016-12-30 2019-05-03 深圳市汇健医疗工程有限公司 A kind of high efficiency particulate air filter sealing device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828530A (en) * 1971-09-01 1974-08-13 M Peters Filter system
GB1426397A (en) * 1973-06-27 1976-02-25 Elder R A Air filters having seals
US4747341A (en) * 1986-11-19 1988-05-31 Donaldson Company, Inc. Integral grid structure for providing negative pressure plenum
DE4337269C1 (en) * 1993-11-02 1995-04-06 Schulz Lufttechnik Gmbh Filter wall or filter ceiling for clean room systems
US5314516A (en) * 1993-11-03 1994-05-24 Taikisha, Ltd. Sealing device for filters
DE19611136C2 (en) * 1996-03-21 1998-04-23 Piller Gmbh Device for generating purified air

Also Published As

Publication number Publication date
GB2353959A (en) 2001-03-14

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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)