DK146348C - AIR DRAFT UNIT FOR EXHAUSTING AIR FROM A SPACE - Google Patents

AIR DRAFT UNIT FOR EXHAUSTING AIR FROM A SPACE

Info

Publication number
DK146348C
DK146348C DK220176A DK220176A DK146348C DK 146348 C DK146348 C DK 146348C DK 220176 A DK220176 A DK 220176A DK 220176 A DK220176 A DK 220176A DK 146348 C DK146348 C DK 146348C
Authority
DK
Denmark
Prior art keywords
air
space
draft unit
exhausting
air draft
Prior art date
Application number
DK220176A
Other languages
Danish (da)
Other versions
DK220176A (en
DK146348B (en
Inventor
Allan Elvir Nilsson
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
Publication of DK220176A publication Critical patent/DK220176A/en
Publication of DK146348B publication Critical patent/DK146348B/en
Application granted granted Critical
Publication of DK146348C publication Critical patent/DK146348C/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
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/16—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of parallelly-movable 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
    • F24F13/072—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser of elongated shape, e.g. between ceiling panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Duct Arrangements (AREA)
  • Air-Flow Control Members (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
DK220176A 1975-05-23 1976-05-19 AIR DRAFT UNIT FOR EXHAUSTING AIR FROM A SPACE DK146348C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7505895A SE390566B (en) 1975-05-23 1975-05-23 FRANLUFTSDON
SE7505895 1975-05-23

Publications (3)

Publication Number Publication Date
DK220176A DK220176A (en) 1976-11-24
DK146348B DK146348B (en) 1983-09-12
DK146348C true DK146348C (en) 1984-02-20

Family

ID=20324636

Family Applications (1)

Application Number Title Priority Date Filing Date
DK220176A DK146348C (en) 1975-05-23 1976-05-19 AIR DRAFT UNIT FOR EXHAUSTING AIR FROM A SPACE

Country Status (7)

Country Link
DE (1) DE2622055C2 (en)
DK (1) DK146348C (en)
FI (1) FI56744C (en)
FR (1) FR2311997A1 (en)
GB (1) GB1537167A (en)
NO (1) NO138100C (en)
SE (1) SE390566B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI90140C (en) * 1988-08-30 1993-12-27 Halton Oy VENTILATIONSVENTIL

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250205A (en) * 1963-06-05 1966-05-10 Air Factors Strip-type air diffuser
GB1155136A (en) * 1965-11-29 1969-06-18 Svenska Flaektfabriken Ab A Vent for Supplying Air To or Exhausting Air From A Room
DE1911164A1 (en) * 1969-03-05 1970-09-17 Bosch Gmbh Robert Air outlet device
GB1329862A (en) * 1970-09-22 1973-09-12 Sound Attenuators Ltd Acoustic attenuator
SE348547B (en) * 1970-12-17 1972-09-04 Svenska Flaektfabriken Ab

Also Published As

Publication number Publication date
NO138100B (en) 1978-03-20
FI761415A (en) 1976-11-24
FI56744B (en) 1979-11-30
FR2311997B1 (en) 1982-07-02
FR2311997A1 (en) 1976-12-17
DK220176A (en) 1976-11-24
DE2622055C2 (en) 1986-12-18
NO138100C (en) 1978-06-28
GB1537167A (en) 1978-12-29
DK146348B (en) 1983-09-12
SE7505895L (en) 1976-11-24
DE2622055A1 (en) 1976-12-02
NO761700L (en) 1976-11-24
FI56744C (en) 1980-03-10
SE390566B (en) 1976-12-27

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Legal Events

Date Code Title Description
PBP Patent lapsed