FI844085A0 - TRYCKREDUCERINGSKAMMARE FOER VENTILATIONSANORDNINGAR. - Google Patents

TRYCKREDUCERINGSKAMMARE FOER VENTILATIONSANORDNINGAR.

Info

Publication number
FI844085A0
FI844085A0 FI844085A FI844085A FI844085A0 FI 844085 A0 FI844085 A0 FI 844085A0 FI 844085 A FI844085 A FI 844085A FI 844085 A FI844085 A FI 844085A FI 844085 A0 FI844085 A0 FI 844085A0
Authority
FI
Finland
Prior art keywords
ventilationsanordningar
tryckreduceringskammare
foer
tryckreduceringskammare foer
foer ventilationsanordningar
Prior art date
Application number
FI844085A
Other languages
Finnish (fi)
Other versions
FI71614B (en
FI844085L (en
FI71614C (en
Inventor
Juhani Laine
Tapio Paananen
Original Assignee
Rc Linja Ky
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 Rc Linja Ky filed Critical Rc Linja Ky
Priority to FI844085A priority Critical patent/FI71614C/en
Publication of FI844085A0 publication Critical patent/FI844085A0/en
Priority to DK377185A priority patent/DK160650C/en
Priority to NO853291A priority patent/NO157915C/en
Priority to SE8504867A priority patent/SE459611B/en
Publication of FI844085L publication Critical patent/FI844085L/en
Publication of FI71614B publication Critical patent/FI71614B/en
Application granted granted Critical
Publication of FI71614C publication Critical patent/FI71614C/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
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Ventilation (AREA)
  • Measuring Volume Flow (AREA)
  • Duct Arrangements (AREA)
  • Jet Pumps And Other Pumps (AREA)
FI844085A 1984-10-17 1984-10-17 TRYCKREDUCERINGSKAMMARE FOER VENTILATIONSANORDNINGAR. FI71614C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI844085A FI71614C (en) 1984-10-17 1984-10-17 TRYCKREDUCERINGSKAMMARE FOER VENTILATIONSANORDNINGAR.
DK377185A DK160650C (en) 1984-10-17 1985-08-19 PRESSURE REDUCTION ROOMS FOR VENTILATION DEVICES
NO853291A NO157915C (en) 1984-10-17 1985-08-21 PRESSURE REDUCTION ROOMS FOR VENTILATION DEVICES.
SE8504867A SE459611B (en) 1984-10-17 1985-10-17 PRESSURE REDUCTION ROOMS IN VENTILATION CHANNELS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI844085 1984-10-17
FI844085A FI71614C (en) 1984-10-17 1984-10-17 TRYCKREDUCERINGSKAMMARE FOER VENTILATIONSANORDNINGAR.

Publications (4)

Publication Number Publication Date
FI844085A0 true FI844085A0 (en) 1984-10-17
FI844085L FI844085L (en) 1986-04-18
FI71614B FI71614B (en) 1986-10-10
FI71614C FI71614C (en) 1987-01-19

Family

ID=8519754

Family Applications (1)

Application Number Title Priority Date Filing Date
FI844085A FI71614C (en) 1984-10-17 1984-10-17 TRYCKREDUCERINGSKAMMARE FOER VENTILATIONSANORDNINGAR.

Country Status (4)

Country Link
DK (1) DK160650C (en)
FI (1) FI71614C (en)
NO (1) NO157915C (en)
SE (1) SE459611B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE508425C2 (en) * 1996-03-15 1998-10-05 Flaekt Ab Adjustment damper comprising slidable control means for controlling gas flow through duct

Also Published As

Publication number Publication date
SE8504867D0 (en) 1985-10-17
SE459611B (en) 1989-07-17
DK160650B (en) 1991-04-02
NO853291L (en) 1986-04-18
SE8504867L (en) 1986-04-18
DK160650C (en) 1991-09-02
DK377185A (en) 1986-04-18
FI71614B (en) 1986-10-10
FI844085L (en) 1986-04-18
NO157915B (en) 1988-02-29
NO157915C (en) 1988-06-08
FI71614C (en) 1987-01-19
DK377185D0 (en) 1985-08-19

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: KIINTEIST! OY KAUSALAN HALLITIE 6

MM Patent lapsed

Owner name: KIINTEISTOE OY KAUSALAN HALLITIE 6