AU2185797A - Damper for air flow adjustment - Google Patents

Damper for air flow adjustment

Info

Publication number
AU2185797A
AU2185797A AU21857/97A AU2185797A AU2185797A AU 2185797 A AU2185797 A AU 2185797A AU 21857/97 A AU21857/97 A AU 21857/97A AU 2185797 A AU2185797 A AU 2185797A AU 2185797 A AU2185797 A AU 2185797A
Authority
AU
Australia
Prior art keywords
damper
air flow
flow adjustment
adjustment
air
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU21857/97A
Inventor
orjan Gustofsson
Timo Kaasalainen
Odd Strand
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Technology FLB AB
Original Assignee
ABB Flaekt AB
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 ABB Flaekt AB, Flaekt AB filed Critical ABB Flaekt AB
Publication of AU2185797A publication Critical patent/AU2185797A/en
Abandoned legal-status Critical Current

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)
AU21857/97A 1996-03-15 1997-03-17 Damper for air flow adjustment Abandoned AU2185797A (en)

Applications Claiming Priority (3)

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
SE9600987 1996-03-15
PCT/SE1997/000445 WO1997034115A1 (en) 1996-03-15 1997-03-17 Damper for air flow adjustment

Publications (1)

Publication Number Publication Date
AU2185797A true AU2185797A (en) 1997-10-01

Family

ID=20401794

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21857/97A Abandoned AU2185797A (en) 1996-03-15 1997-03-17 Damper for air flow adjustment

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
NO984237L (en) 1998-11-12
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

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