NO984237L - Damper for regulating air flow - Google Patents

Damper for regulating air flow

Info

Publication number
NO984237L
NO984237L NO984237A NO984237A NO984237L NO 984237 L NO984237 L NO 984237L NO 984237 A NO984237 A NO 984237A NO 984237 A NO984237 A NO 984237A NO 984237 L NO984237 L NO 984237L
Authority
NO
Norway
Prior art keywords
damper
air flow
regulating air
regulating
flow
Prior art date
Application number
NO984237A
Other languages
Norwegian (no)
Other versions
NO306646B1 (en
NO984237D0 (en
Inventor
Timo Kaasalainen
Irjan Gustafsson
Odd Strand
Original Assignee
Flaekt 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 Flaekt Ab filed Critical Flaekt Ab
Publication of NO984237D0 publication Critical patent/NO984237D0/en
Publication of NO984237L publication Critical patent/NO984237L/en
Publication of NO306646B1 publication Critical patent/NO306646B1/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
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Duct Arrangements (AREA)
NO984237A 1996-03-15 1998-09-14 Damper for regulating air flow NO306646B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9600987A SE508425C2 (en) 1996-03-15 1996-03-15 Adjustment damper comprising slidable control means for controlling gas flow through duct
PCT/SE1997/000445 WO1997034115A1 (en) 1996-03-15 1997-03-17 Damper for air flow adjustment

Publications (3)

Publication Number Publication Date
NO984237D0 NO984237D0 (en) 1998-09-14
NO984237L true NO984237L (en) 1998-11-12
NO306646B1 NO306646B1 (en) 1999-11-29

Family

ID=20401794

Family Applications (1)

Application Number Title Priority Date Filing Date
NO984237A NO306646B1 (en) 1996-03-15 1998-09-14 Damper for regulating air flow

Country Status (6)

Country Link
AU (1) AU2185797A (en)
DE (1) DE19781650T1 (en)
FI (1) FI981973A (en)
NO (1) NO306646B1 (en)
SE (1) SE508425C2 (en)
WO (1) WO1997034115A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI117648B (en) 2004-03-02 2006-12-29 Jeven Oy Air flow control and damping device
GB2528686A (en) * 2014-07-28 2016-02-03 Silentair Group Ltd Air conditioning silencer and method of silencing an air conditioning unit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE224315C1 (en) * 1958-03-07 1969-01-14 Svenska Flaektfabriken Ab Device for regulating a volume flow of a gaseous medium passing through a duct or opening for ventilation systems
SE354516B (en) * 1970-11-16 1973-03-12 Svenska Flaektfabriken Ab
CH533814A (en) * 1971-01-29 1973-02-15 Luwa Ag Guide housing for an air flow
DE3045396A1 (en) * 1980-12-02 1982-07-01 Kessler & Luch Gmbh, 6300 Giessen Ventilator air flow controlled by moving throttle - in apertured pipe extension spaced from housing wall
FI71614C (en) * 1984-10-17 1987-01-19 Rc Linja Ky TRYCKREDUCERINGSKAMMARE FOER VENTILATIONSANORDNINGAR.
FI73514C (en) * 1985-10-02 1987-10-09 Erce Oy HOEGTRYCKSINLUFTSANORDNING.
FI85188C (en) * 1990-03-12 1992-03-10 Jorma Koenoenen A method and arrangement for attenuating the tone and / or for controlling the flow in a gaseous agent flow system, such as e.g. in an air distribution system's air distribution and / or aeration system, and the use of a mode
FI90692C (en) * 1993-02-18 1994-03-10 Halton Oy Air flow measuring and control equipment

Also Published As

Publication number Publication date
WO1997034115A1 (en) 1997-09-18
NO306646B1 (en) 1999-11-29
FI981973A0 (en) 1998-09-14
SE9600987D0 (en) 1996-03-15
DE19781650T1 (en) 1999-03-25
SE508425C2 (en) 1998-10-05
SE9600987L (en) 1997-09-16
NO984237D0 (en) 1998-09-14
FI981973A (en) 1998-09-14
AU2185797A (en) 1997-10-01

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