SE9000289L - SUPPLY AIR - Google Patents

SUPPLY AIR

Info

Publication number
SE9000289L
SE9000289L SE9000289A SE9000289A SE9000289L SE 9000289 L SE9000289 L SE 9000289L SE 9000289 A SE9000289 A SE 9000289A SE 9000289 A SE9000289 A SE 9000289A SE 9000289 L SE9000289 L SE 9000289L
Authority
SE
Sweden
Prior art keywords
air
zones
openings
distribution chamber
channel
Prior art date
Application number
SE9000289A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9000289D0 (en
Inventor
A G L Svensson
Original Assignee
Stifab 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 Stifab Ab filed Critical Stifab Ab
Priority to SE9000289A priority Critical patent/SE9000289L/en
Publication of SE9000289D0 publication Critical patent/SE9000289D0/en
Priority to FI910209A priority patent/FI910209A/en
Priority to EP91850014A priority patent/EP0442856A1/en
Priority to NO91910322A priority patent/NO910322L/en
Publication of SE9000289L publication Critical patent/SE9000289L/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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)

Abstract

The present invention relates to a supply air terminal device comprising a casing (1) having a perforated front cover (2) through which air exits into a room, and a distribution chamber formed within the casing (1) and intended to receive air from a supply channel (4), the distribution chamber (3) comprising a wall (5) provided with openings (7) and functioning to release air from the distribution chamber (3) in a divergent flow pattern, wherein the wall (5) is disposed in a direction parallel with the air delivered from the channel (4) and has mutually parallel zones (6), which extend along the direction and which include first zones (6a) having openings (7) configured to release air obliquely rearwards in relation to the flow direction of the air supplied through the channel (4), and second zones (6b) having openings (7) configured to release air substantially perpendicular to the direction; and in that the first and the second zones (6a,6b) are disposed in a mutually recurring, consecutive pattern along the aforesaid direction. <IMAGE>
SE9000289A 1990-01-29 1990-01-29 SUPPLY AIR SE9000289L (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9000289A SE9000289L (en) 1990-01-29 1990-01-29 SUPPLY AIR
FI910209A FI910209A (en) 1990-01-29 1991-01-15 Air supply device.
EP91850014A EP0442856A1 (en) 1990-01-29 1991-01-25 Supply air terminal device
NO91910322A NO910322L (en) 1990-01-29 1991-01-28 LUFTTILFOERSELSENHET.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9000289A SE9000289L (en) 1990-01-29 1990-01-29 SUPPLY AIR

Publications (2)

Publication Number Publication Date
SE9000289D0 SE9000289D0 (en) 1990-01-29
SE9000289L true SE9000289L (en) 1991-07-30

Family

ID=20378369

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9000289A SE9000289L (en) 1990-01-29 1990-01-29 SUPPLY AIR

Country Status (4)

Country Link
EP (1) EP0442856A1 (en)
FI (1) FI910209A (en)
NO (1) NO910322L (en)
SE (1) SE9000289L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE502480C2 (en) * 1991-04-03 1995-10-30 Stifab Farex Ab Distribution plate with swivel and reversibility for a supply air device
SE508846C2 (en) * 1996-03-11 1998-11-09 Leif Lind Supply air with hole provided at which nozzles and slots are provided
US7320719B2 (en) 2002-02-13 2008-01-22 3M Innovative Properties Company Filter device method of manufacturing the same and method of replacing a filter device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE662838C (en) * 1935-07-19 1938-07-22 Paul H Mueller Dr Ing Supply air outlet
DE1124658B (en) * 1960-05-17 1962-03-01 Krantz H Fa Air duct, especially duct with a square cross section
SE7810734L (en) * 1978-10-13 1980-04-14 Lind Leif Ingemar FLOOD DISTRIBUTOR AND AIR SUPPLY PROTECTED WITH SADANT DON
SE443442B (en) * 1981-09-30 1986-02-24 Leif Ingemar Lind flow distributor
SE445069C (en) * 1983-12-05 1991-10-07 Stifab Ab SUPPLY AIR

Also Published As

Publication number Publication date
EP0442856A1 (en) 1991-08-21
FI910209A0 (en) 1991-01-15
SE9000289D0 (en) 1990-01-29
FI910209A (en) 1991-07-30
NO910322L (en) 1991-07-30
NO910322D0 (en) 1991-01-28

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