SE9403089L - Device at a supply air device comprising perforated cylinder jacket - Google Patents

Device at a supply air device comprising perforated cylinder jacket

Info

Publication number
SE9403089L
SE9403089L SE9403089A SE9403089A SE9403089L SE 9403089 L SE9403089 L SE 9403089L SE 9403089 A SE9403089 A SE 9403089A SE 9403089 A SE9403089 A SE 9403089A SE 9403089 L SE9403089 L SE 9403089L
Authority
SE
Sweden
Prior art keywords
supply air
shield
cylinder jacket
perforated cylinder
casing
Prior art date
Application number
SE9403089A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9403089D0 (en
SE502954C2 (en
Inventor
Soeren Andersson
Original Assignee
Softair 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 Softair Ab filed Critical Softair Ab
Priority to SE9403089A priority Critical patent/SE9403089L/en
Publication of SE9403089D0 publication Critical patent/SE9403089D0/en
Priority to EP95932281A priority patent/EP0777841A1/en
Priority to PCT/SE1995/001033 priority patent/WO1996008682A1/en
Publication of SE502954C2 publication Critical patent/SE502954C2/en
Publication of SE9403089L publication Critical patent/SE9403089L/en
Priority to NO970980A priority patent/NO301614B1/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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Air-Flow Control Members (AREA)

Abstract

The invention relates to an arrangement having an intake air device (1) comprising a diffuser in the form of a cylinder casing (1a) which is at least partially perforated. At one end, it can be connected to a fresh air duct (2) and, at the other end, has an endpiece (1a1). Along substantially its entire length the cylinder casing (1a) has a shield which covers part of the periphery of the casing and of which the position can be adjusted about the cylinder axis. The shield is rigid relative to the cylinder casing (1a) and the latter is in turn rotatable about the above-mentioned axis, thus rendering the position of the shield adjustable.
SE9403089A 1994-09-14 1994-09-14 Device at a supply air device comprising perforated cylinder jacket SE9403089L (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9403089A SE9403089L (en) 1994-09-14 1994-09-14 Device at a supply air device comprising perforated cylinder jacket
EP95932281A EP0777841A1 (en) 1994-09-14 1995-09-13 Device at a make up air apparatus
PCT/SE1995/001033 WO1996008682A1 (en) 1994-09-14 1995-09-13 Device at a make up air apparatus
NO970980A NO301614B1 (en) 1994-09-14 1997-03-04 The air intake device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9403089A SE9403089L (en) 1994-09-14 1994-09-14 Device at a supply air device comprising perforated cylinder jacket

Publications (3)

Publication Number Publication Date
SE9403089D0 SE9403089D0 (en) 1994-09-14
SE502954C2 SE502954C2 (en) 1996-02-26
SE9403089L true SE9403089L (en) 1996-02-26

Family

ID=20395250

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9403089A SE9403089L (en) 1994-09-14 1994-09-14 Device at a supply air device comprising perforated cylinder jacket

Country Status (4)

Country Link
EP (1) EP0777841A1 (en)
NO (1) NO301614B1 (en)
SE (1) SE9403089L (en)
WO (1) WO1996008682A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19722554A1 (en) * 1997-05-28 1998-12-03 Euro Air A S Air diffuser
FR2915272B1 (en) * 2007-04-18 2012-12-28 Groupe Solu Allience DEVICE FOR VENTILATION OF CELL.
US9599362B2 (en) * 2015-06-25 2017-03-21 Leiterman And Associates, Inc. Air duct systems and methods of air flow control
EP4283209A1 (en) 2022-05-24 2023-11-29 Zeffiro S.r.l. Air duct with variable geometry holes and related pipeline

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8632109U1 (en) * 1986-11-29 1988-01-07 Kessler & Luch Gmbh, 6300 Giessen, De
FI94905C (en) * 1990-11-30 1996-11-05 Jeven Oy Supply air

Also Published As

Publication number Publication date
WO1996008682A1 (en) 1996-03-21
NO970980L (en) 1997-03-04
SE9403089D0 (en) 1994-09-14
SE502954C2 (en) 1996-02-26
EP0777841A1 (en) 1997-06-11
NO970980D0 (en) 1997-03-04
NO301614B1 (en) 1997-11-17

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Legal Events

Date Code Title Description
NUG Patent has lapsed