FI94905C - Tilluftsdon - Google Patents

Tilluftsdon Download PDF

Info

Publication number
FI94905C
FI94905C FI905911A FI905911A FI94905C FI 94905 C FI94905 C FI 94905C FI 905911 A FI905911 A FI 905911A FI 905911 A FI905911 A FI 905911A FI 94905 C FI94905 C FI 94905C
Authority
FI
Finland
Prior art keywords
supply air
holes
plate
air chamber
jacket part
Prior art date
Application number
FI905911A
Other languages
English (en)
Finnish (fi)
Other versions
FI94905B (sv
FI905911A (sv
FI905911A0 (sv
Inventor
Kaarlo Korhonen
Original Assignee
Jeven Oy
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 Jeven Oy filed Critical Jeven Oy
Priority to FI905911A priority Critical patent/FI94905C/sv
Publication of FI905911A0 publication Critical patent/FI905911A0/sv
Priority to DK92900849.8T priority patent/DK0558618T3/da
Priority to EP92900849A priority patent/EP0558618B1/en
Priority to DE69117192T priority patent/DE69117192D1/de
Priority to PCT/FI1991/000366 priority patent/WO1992009855A1/en
Priority to AT92900849T priority patent/ATE134262T1/de
Publication of FI905911A publication Critical patent/FI905911A/sv
Application granted granted Critical
Publication of FI94905B publication Critical patent/FI94905B/sv
Publication of FI94905C publication Critical patent/FI94905C/sv

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
    • F24F13/02—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
    • F24F13/24—Means for preventing or suppressing noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Surgical Instruments (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Glass Compositions (AREA)
  • Gas Separation By Absorption (AREA)
  • Percussion Or Vibration Massage (AREA)

Claims (5)

1. Tilluftsanordning (1), till vilken hör en tilluftskammare (2), en manteldel (3), vilken ätmins-tone delvis är försedd med hai (4) och vilken är före- 5 nad med tilluftskammaren, och ett inkomstaggregat (5) för bringande av luft till tilluftskammaren, via vilken manteldels häl luften fördelas frän tilluftskammaren till innerutrymmet (12), kännetecknad därav, att 10. manteldelen (3) är formad av en lätt och Ijuddämpan- de skummad plast- eller skummaterialskiva; och - skivans häls (4) diametrar (d) är av storleksordnin-gen högst tvä ganger skivans tjocklek (s).
2. Anordning enligt patentkrav 1, 15 kännetecknad därav, att förhällandet (s/d) mellan skivans tjocklek (s) och hälens (4) diametrar (d) är 1 - 2.
3. Anordning enligt patentkrav 1 eller 2, kännetecknad därav, att skivan är formad 20 av material av lätt- eller skumplast, sasorn av poly-eten, polyester, polyvinylklorid eller motsvarande.
4. Anordning enligt patentkrav 1 eller 2, kännetecknad därav, att skivan är formad av lätt- eller skumplast.
5. Anordning enligt nägot av föregäende krav, kännetecknad därav, att skivan är fäst i en ramformad stomkonstruktion (8), vilken är anpassad inne i tilluftskammaren (2). · . aitit m m t a· ·
FI905911A 1990-11-30 1990-11-30 Tilluftsdon FI94905C (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI905911A FI94905C (sv) 1990-11-30 1990-11-30 Tilluftsdon
DK92900849.8T DK0558618T3 (da) 1990-11-30 1991-11-29 Indsugningsluftmiddel
EP92900849A EP0558618B1 (en) 1990-11-30 1991-11-29 Intake air means
DE69117192T DE69117192D1 (de) 1990-11-30 1991-11-29 Lufteinlassmittel
PCT/FI1991/000366 WO1992009855A1 (en) 1990-11-30 1991-11-29 Intake air means
AT92900849T ATE134262T1 (de) 1990-11-30 1991-11-29 Lufteinlassmittel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI905911A FI94905C (sv) 1990-11-30 1990-11-30 Tilluftsdon
FI905911 1990-11-30

Publications (4)

Publication Number Publication Date
FI905911A0 FI905911A0 (sv) 1990-11-30
FI905911A FI905911A (sv) 1992-05-31
FI94905B FI94905B (sv) 1995-07-31
FI94905C true FI94905C (sv) 1996-11-05

Family

ID=8531497

Family Applications (1)

Application Number Title Priority Date Filing Date
FI905911A FI94905C (sv) 1990-11-30 1990-11-30 Tilluftsdon

Country Status (6)

Country Link
EP (1) EP0558618B1 (sv)
AT (1) ATE134262T1 (sv)
DE (1) DE69117192D1 (sv)
DK (1) DK0558618T3 (sv)
FI (1) FI94905C (sv)
WO (1) WO1992009855A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4233932A1 (de) * 1992-10-09 1994-04-14 Nickel Gmbh Heinrich Vorrichtung zur Laminarisierung raumlufttechnischer Anlagen
SE9403089L (sv) * 1994-09-14 1996-02-26 Softair Ab Anordning vid ett tilluftsdon innefattande perforerad cylindermantel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3426512A (en) * 1967-06-28 1969-02-11 Alexander G Nesher Ventilation device for producing laminar flow
BE756099A (fr) * 1969-09-15 1971-02-15 Nesher Alexander G Appareil de reglage d'ecoulement laminaire
SE443222B (sv) * 1982-03-03 1986-02-17 Bahco Ventilation Ab Tilluftsdon
SE445069C (sv) * 1983-12-05 1991-10-07 Stifab Ab Tilluftsdon
DE3711506A1 (de) * 1987-04-04 1988-10-20 Helmut Golf Porenlueftungskanal zur zugluftfreien zufuehrung von frischluft in landwirtschaftlichen stallungen, in wohn- und lagerraeume, sowie in industriehallen

Also Published As

Publication number Publication date
EP0558618A1 (en) 1993-09-08
WO1992009855A1 (en) 1992-06-11
FI94905B (sv) 1995-07-31
EP0558618B1 (en) 1996-02-14
DE69117192D1 (de) 1996-03-28
FI905911A (sv) 1992-05-31
ATE134262T1 (de) 1996-02-15
FI905911A0 (sv) 1990-11-30
DK0558618T3 (da) 1996-07-08

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Legal Events

Date Code Title Description
BB Publication of examined application
FG Patent granted

Owner name: JEVEN OY

MA Patent expired