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SE502480C2 - Distribution plate with swivel and reversibility for a supply air device - Google Patents

Distribution plate with swivel and reversibility for a supply air device

Info

Publication number
SE502480C2
SE502480C2 SE9100975A SE9100975A SE502480C2 SE 502480 C2 SE502480 C2 SE 502480C2 SE 9100975 A SE9100975 A SE 9100975A SE 9100975 A SE9100975 A SE 9100975A SE 502480 C2 SE502480 C2 SE 502480C2
Authority
SE
Sweden
Prior art keywords
air
plate
openings
distribution plate
distribution
Prior art date
Application number
SE9100975A
Other languages
Swedish (sv)
Other versions
SE9100975L (en
SE9100975D0 (en
Inventor
Lars Gustav Bertil Liljegren
Anders Goete Lennart Svensson
Original Assignee
Stifab Farex 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 Farex Ab filed Critical Stifab Farex Ab
Priority to SE9100975A priority Critical patent/SE502480C2/en
Publication of SE9100975D0 publication Critical patent/SE9100975D0/en
Priority to FI921246A priority patent/FI100134B/en
Priority to DE69201505T priority patent/DE69201505T2/en
Priority to EP92850071A priority patent/EP0507756B1/en
Priority to NO921290A priority patent/NO173956C/en
Priority to DK92850071.9T priority patent/DK0507756T3/en
Publication of SE9100975L publication Critical patent/SE9100975L/en
Publication of SE502480C2 publication Critical patent/SE502480C2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Air-Flow Control Members (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Laminated Bodies (AREA)

Abstract

The present invention relates to a distribution plate for low-velocity type supply air terminal devices which include a distribution chamber which functions to receive air flowing from a delivery channel and which includes a wall which extends parallel with the inflowing air and which is provided with a circular hole, wherein said air exits from the distribution chamber in a divergent flow pattern, and which distribution plate has means for mounting the plate in the circular holes and is provided with one or more openings. The inventive distribution plate is characterized in that one side of the plate is provided with air deflecting devices which protrude out from the plane of the plate. The air deflecting devices have an eyelid-like shape and cover and enclose from between about one third to about one half of the area of respective openings. The openings and the air deflecting devices together form a flow path which is adapted to deflect the air passing through the plate openings in an essentially loss free fashion. The openings and associated air deflecting devices are formed so that the air will exit through all openings in the plate in one and the same direction. The invention also relates to the use of the inventive distribution plate in low-velocity type air supply terminal devices so as to achieve both horizontal and oblique flow of the exiting air. <IMAGE>
SE9100975A 1991-04-03 1991-04-03 Distribution plate with swivel and reversibility for a supply air device SE502480C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9100975A SE502480C2 (en) 1991-04-03 1991-04-03 Distribution plate with swivel and reversibility for a supply air device
FI921246A FI100134B (en) 1991-04-03 1992-03-23 A divider plate
DE69201505T DE69201505T2 (en) 1991-04-03 1992-04-02 Air outlet plate.
EP92850071A EP0507756B1 (en) 1991-04-03 1992-04-02 A distribution plate
NO921290A NO173956C (en) 1991-04-03 1992-04-02 Distribution plate and use of such distribution plate
DK92850071.9T DK0507756T3 (en) 1991-04-03 1992-04-02 Distribution plate for air terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9100975A SE502480C2 (en) 1991-04-03 1991-04-03 Distribution plate with swivel and reversibility for a supply air device

Publications (3)

Publication Number Publication Date
SE9100975D0 SE9100975D0 (en) 1991-04-03
SE9100975L SE9100975L (en) 1992-10-04
SE502480C2 true SE502480C2 (en) 1995-10-30

Family

ID=20382339

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9100975A SE502480C2 (en) 1991-04-03 1991-04-03 Distribution plate with swivel and reversibility for a supply air device

Country Status (6)

Country Link
EP (1) EP0507756B1 (en)
DE (1) DE69201505T2 (en)
DK (1) DK0507756T3 (en)
FI (1) FI100134B (en)
NO (1) NO173956C (en)
SE (1) SE502480C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19753889C1 (en) * 1997-12-05 1999-02-25 Krantz Tkt Gmbh Floor drain grill which has reduced air flow speed
SE9801860L (en) 1998-05-27 1999-11-28 Stifab Farex Ab Low-speed supply air devices and methods for measuring air supply in such devices
SE515657C2 (en) * 1999-12-21 2001-09-17 Leif Lind Reversible and pivotable nozzle located in holes of supply air supply and supply air supply with nozzles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1051479B (en) * 1954-12-01 1959-02-26 Willi Szopinski Device for distributing the air in the room
US2909112A (en) * 1956-08-07 1959-10-20 Hrant H Yousoufian Air diffuser
SE317174B (en) * 1969-02-03 1969-11-10 Svenska Flaektfabriken Ab
SE445069C (en) * 1983-12-05 1991-10-07 Stifab Ab SUPPLY AIR
FI81666C (en) * 1988-08-18 1990-11-12 Rc Linja Ky Tilluftsfördelare
SE9000289L (en) * 1990-01-29 1991-07-30 Stifab Ab SUPPLY AIR

Also Published As

Publication number Publication date
NO173956C (en) 1994-02-23
EP0507756B1 (en) 1995-03-01
SE9100975L (en) 1992-10-04
DE69201505T2 (en) 1995-07-06
FI100134B (en) 1997-09-30
DK0507756T3 (en) 1995-06-26
NO173956B (en) 1993-11-15
SE9100975D0 (en) 1991-04-03
FI921246A0 (en) 1992-03-23
DE69201505D1 (en) 1995-04-06
NO921290D0 (en) 1992-04-02
EP0507756A1 (en) 1992-10-07
FI921246A (en) 1992-10-04
NO921290L (en) 1992-10-05

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Legal Events

Date Code Title Description
NUG Patent has lapsed