CA2728134A1 - Air flow ceiling device - Google Patents

Air flow ceiling device Download PDF

Info

Publication number
CA2728134A1
CA2728134A1 CA2728134A CA2728134A CA2728134A1 CA 2728134 A1 CA2728134 A1 CA 2728134A1 CA 2728134 A CA2728134 A CA 2728134A CA 2728134 A CA2728134 A CA 2728134A CA 2728134 A1 CA2728134 A1 CA 2728134A1
Authority
CA
Canada
Prior art keywords
air
ceiling
nozzle
clean air
unit
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.)
Abandoned
Application number
CA2728134A
Other languages
English (en)
French (fr)
Inventor
Kjell Roesjoe
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.)
AET ARBEIDSMILJOE OG ENERGITEKNIKK AS
Original Assignee
AET ARBEIDSMILJOE OG ENERGITEKNIKK AS
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 AET ARBEIDSMILJOE OG ENERGITEKNIKK AS filed Critical AET ARBEIDSMILJOE OG ENERGITEKNIKK AS
Publication of CA2728134A1 publication Critical patent/CA2728134A1/en
Abandoned 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
    • F24F9/00—Use of air currents for screening, e.g. air curtains
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/108—Means providing sterile air at a surgical operation table or area
    • 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
    • F24F3/163—Clean air work stations, i.e. selected areas within a space which filtered air is passed

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Ventilation (AREA)
  • Duct Arrangements (AREA)
  • Cleaning In General (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Central Air Conditioning (AREA)
CA2728134A 2008-06-16 2009-06-15 Air flow ceiling device Abandoned CA2728134A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20082680 2008-06-16
NO20082680A NO334985B1 (no) 2008-06-16 2008-06-16 Anordning ved tilluftstak
PCT/NO2009/000222 WO2009154470A1 (en) 2008-06-16 2009-06-15 Air flow ceiling device

Publications (1)

Publication Number Publication Date
CA2728134A1 true CA2728134A1 (en) 2009-12-23

Family

ID=41434246

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2728134A Abandoned CA2728134A1 (en) 2008-06-16 2009-06-15 Air flow ceiling device

Country Status (5)

Country Link
US (1) US20110151767A1 (no)
EP (1) EP2310758A4 (no)
CA (1) CA2728134A1 (no)
NO (1) NO334985B1 (no)
WO (1) WO2009154470A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8672673B2 (en) 2010-01-15 2014-03-18 Lennox Industries, Inc. Self-locating nitrogen oxide reduction baffle for furnace and gas furnace incorporating the same
JP6017118B2 (ja) * 2011-05-19 2016-10-26 鹿島建設株式会社 空調システム
JP5877721B2 (ja) * 2012-01-17 2016-03-08 大成建設株式会社 手術室空調システム
GB2500672B (en) * 2012-03-29 2016-08-24 Howorth Air Tech Ltd Clean air apparatus
GB2509496A (en) * 2013-01-02 2014-07-09 Vanguard Healthcare Solutions Ltd Introducing air into an operating theatre
JP6322604B2 (ja) * 2015-06-26 2018-05-09 鹿島建設株式会社 空調システム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1617977C3 (de) * 1966-10-15 1978-05-11 Otto Heinz Dipl.-Ing. 5000 Koeln Brandi Vorrichtung zur Schaffung eines bakterien- und bazillenfreien Raumes
DE2260380C3 (de) * 1972-12-09 1979-10-04 Brandi Ingenieure Gmbh, 5020 Frechen Verfahren zum Klimatisieren von Räumen
DE2512679A1 (de) * 1975-03-19 1976-09-30 Delbag Luftfilter Gmbh Einrichtung zur belueftung von operationsraeumen
DE2851046A1 (de) * 1978-11-25 1980-06-04 Walter Ing Grad Hirsch Luftauslassvorrichtung fuer raumklimatisierungs- und belueftungsanlagen
AU5779286A (en) * 1985-04-26 1986-11-18 MTD Medical Development and Technology Ltd. Method and means for supplying clean air to an operating room
DE3633132A1 (de) * 1985-10-23 1987-04-23 Duehring Consult Gmbh Vorrichtung fuer die zufuhr von reinstluft
DE4014795C1 (en) * 1990-05-09 1992-02-06 Daldrop & Dr. Ing. Huber Gmbh & Co, 7441 Neckartailfingen, De Clean room or operating theatre - incorporates laminar flow ceiling outlets for clean air
DE9309677U1 (de) * 1993-06-30 1994-11-10 Bernhardt, Adam, Zoetermeer Luftaustritt für Belüftungsanlagen
NO934439D0 (no) * 1993-12-06 1993-12-06 Aet Arbeidsmiljoe Og Energitek Anordning ved takmontert ventilasjonsanlegg
US5904896A (en) * 1995-12-08 1999-05-18 A. R. Grindl Multi-stage zonal air purification system
SE513220C2 (sv) * 1998-12-02 2000-07-31 Johnson Medical Dev Pte Ltd Sätt och anordning vid rumsventilation för s.k. renrum

Also Published As

Publication number Publication date
EP2310758A1 (en) 2011-04-20
US20110151767A1 (en) 2011-06-23
EP2310758A4 (en) 2018-04-04
NO20082680L (no) 2009-12-17
NO334985B1 (no) 2014-08-18
WO2009154470A1 (en) 2009-12-23

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20150616