NO20082680L - Device for supply air roof - Google Patents

Device for supply air roof

Info

Publication number
NO20082680L
NO20082680L NO20082680A NO20082680A NO20082680L NO 20082680 L NO20082680 L NO 20082680L NO 20082680 A NO20082680 A NO 20082680A NO 20082680 A NO20082680 A NO 20082680A NO 20082680 L NO20082680 L NO 20082680L
Authority
NO
Norway
Prior art keywords
unit
air
supply air
supplied
zones
Prior art date
Application number
NO20082680A
Other languages
Norwegian (no)
Other versions
NO334985B1 (en
Inventor
Kjell Roesjoe
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
Priority to NO20082680A priority Critical patent/NO334985B1/en
Priority to CA2728134A priority patent/CA2728134A1/en
Priority to PCT/NO2009/000222 priority patent/WO2009154470A1/en
Priority to US12/999,290 priority patent/US20110151767A1/en
Priority to EP09766888.3A priority patent/EP2310758A4/en
Publication of NO20082680L publication Critical patent/NO20082680L/en
Publication of NO334985B1 publication Critical patent/NO334985B1/en

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)

Abstract

Anordning ved tilluftstak som er soneoppdelt, og der de enkelte soner er innrettet til å bli tilført rengjort luft med styrbar temperatur, fuktighet og luftmengde pr.tidsenhet. Minst en av renluftsonene er innrettet til å samvirke med eller utgjøres helt eller delvis av en dyseforsynt enhet som separat tilføres renluft med styrbar temperatur, fuktighet og hastighet, og der lufthastigheten ut fra dysen(e) i enheten er høyere enn lufthastigheten ut fra nevnte minst ene sone eller soner tilliggende enheten.Device for supply air roofs which are zone divided, and where the individual zones are arranged to be supplied with clean air with controllable temperature, humidity and airflow per unit of time. At least one of the clean air zones is adapted to co-operate with or is made up, in whole or in part, of a nozzle-supplied unit which is separately supplied with clean air with controllable temperature, humidity and speed, and where the air velocity from the nozzle (s) in the unit is higher than the air velocity based on the at least one zone or zones adjacent to the unit.

NO20082680A 2008-06-16 2008-06-16 Device for supply air roof NO334985B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO20082680A NO334985B1 (en) 2008-06-16 2008-06-16 Device for supply air roof
CA2728134A CA2728134A1 (en) 2008-06-16 2009-06-15 Air flow ceiling device
PCT/NO2009/000222 WO2009154470A1 (en) 2008-06-16 2009-06-15 Air flow ceiling device
US12/999,290 US20110151767A1 (en) 2008-06-16 2009-06-15 Air flow ceiling device
EP09766888.3A EP2310758A4 (en) 2008-06-16 2009-06-15 Air flow ceiling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20082680A NO334985B1 (en) 2008-06-16 2008-06-16 Device for supply air roof

Publications (2)

Publication Number Publication Date
NO20082680L true NO20082680L (en) 2009-12-17
NO334985B1 NO334985B1 (en) 2014-08-18

Family

ID=41434246

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20082680A NO334985B1 (en) 2008-06-16 2008-06-16 Device for supply air roof

Country Status (5)

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

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 (en) * 2011-05-19 2016-10-26 鹿島建設株式会社 Air conditioning system
JP5877721B2 (en) * 2012-01-17 2016-03-08 大成建設株式会社 Operating room air conditioning system
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 (en) * 2015-06-26 2018-05-09 鹿島建設株式会社 Air conditioning system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1617977C3 (en) * 1966-10-15 1978-05-11 Otto Heinz Dipl.-Ing. 5000 Koeln Brandi Device for creating a space free of bacteria and bacilli
DE2260380C3 (en) * 1972-12-09 1979-10-04 Brandi Ingenieure Gmbh, 5020 Frechen Process for air conditioning rooms
DE2512679A1 (en) * 1975-03-19 1976-09-30 Delbag Luftfilter Gmbh Ventilating system for hospital operating theatres - includes local supply outlet hood mounted on operating table light fitting
DE2851046A1 (en) * 1978-11-25 1980-06-04 Walter Ing Grad Hirsch Ventilation outlet for air conditioning system - with main and secondary air currents at reduced and increased pressure and selective direction control
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 (en) * 1985-10-23 1987-04-23 Duehring Consult Gmbh Apparatus for supplying extremely clean air
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 (en) * 1993-06-30 1994-11-10 Bernhardt, Adam, Zoetermeer Air outlet for ventilation systems
NO934439D0 (en) * 1993-12-06 1993-12-06 Aet Arbeidsmiljoe Og Energitek Device at ceiling mounted ventilation system
US5904896A (en) * 1995-12-08 1999-05-18 A. R. Grindl Multi-stage zonal air purification system
SE513220C2 (en) * 1998-12-02 2000-07-31 Johnson Medical Dev Pte Ltd Methods and devices for room ventilation for so-called cleanroom

Also Published As

Publication number Publication date
CA2728134A1 (en) 2009-12-23
EP2310758A1 (en) 2011-04-20
US20110151767A1 (en) 2011-06-23
EP2310758A4 (en) 2018-04-04
NO334985B1 (en) 2014-08-18
WO2009154470A1 (en) 2009-12-23

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: GK INNEKLIMA AS, NO

MM1K Lapsed by not paying the annual fees