ATE365300T1 - AIR GRILLE FOR INSTALLATION IN A VENTILATION OPENING - Google Patents

AIR GRILLE FOR INSTALLATION IN A VENTILATION OPENING

Info

Publication number
ATE365300T1
ATE365300T1 AT01975036T AT01975036T ATE365300T1 AT E365300 T1 ATE365300 T1 AT E365300T1 AT 01975036 T AT01975036 T AT 01975036T AT 01975036 T AT01975036 T AT 01975036T AT E365300 T1 ATE365300 T1 AT E365300T1
Authority
AT
Austria
Prior art keywords
ventilation opening
installation
shaped
air grille
shaped sections
Prior art date
Application number
AT01975036T
Other languages
German (de)
Inventor
Hendrik Verduyn
Original Assignee
Seac Internat B V
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 Seac Internat B V filed Critical Seac Internat B V
Application granted granted Critical
Publication of ATE365300T1 publication Critical patent/ATE365300T1/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
    • F24F13/082—Grilles, registers or guards
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/065—Physical fire-barriers having as the main closure device materials, whose characteristics undergo an irreversible change under high temperatures, e.g. intumescent
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
    • F24F11/35—Responding to malfunctions or emergencies to fire, excessive heat or smoke by closing air passages

Landscapes

  • Engineering & Computer Science (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Combustion & Propulsion (AREA)
  • Business, Economics & Management (AREA)
  • Building Environments (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Air-Flow Control Members (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Ventilation (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

Described is a grille element (9; 9') intended for placing in a ventilation opening (8), which element is made up of a number of metal, U-shaped sections (16; 26), which are disposed next to each other and opposite each other with the legs engaging in each other, so that an S-shaped flow route (30) for air flow is defined. A thermoexpansion material (51) is arranged on the inside surface of the bottoms (10; 20) of said U-shaped sections, preferably with a sounddamping material (52) on top of it. In a fire situation, the thermal radiation on the outside surface of the bottoms of said U-shaped sections (16; 26), will cause the thermoexpansion material (51) to swell up, with the result that said S-shaped flow routes (30) are shut off.
AT01975036T 2000-09-14 2001-09-13 AIR GRILLE FOR INSTALLATION IN A VENTILATION OPENING ATE365300T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1016184A NL1016184C2 (en) 2000-09-14 2000-09-14 Grille element, intended for placement in a ventilation opening.

Publications (1)

Publication Number Publication Date
ATE365300T1 true ATE365300T1 (en) 2007-07-15

Family

ID=19772080

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01975036T ATE365300T1 (en) 2000-09-14 2001-09-13 AIR GRILLE FOR INSTALLATION IN A VENTILATION OPENING

Country Status (7)

Country Link
EP (1) EP1322895B1 (en)
AT (1) ATE365300T1 (en)
AU (1) AU2001294405A1 (en)
DE (1) DE60129030T2 (en)
ES (1) ES2288994T3 (en)
NL (1) NL1016184C2 (en)
WO (1) WO2002023098A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014015084B4 (en) * 2014-10-11 2021-02-11 Diehl Aviation Hamburg Gmbh Room delimitation element and air-permeable insert
NL2022149B1 (en) * 2018-12-06 2020-07-02 Heinen & Hopman Eng B V Air diffusing device
FR3095501B1 (en) * 2019-04-26 2021-07-23 Aldes Aeraulique Smoke extraction installation
JP7555585B2 (en) 2021-01-29 2024-09-25 株式会社ライトワイド Ventilation louvers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7119106U (en) * 1971-08-12 Thiem M Ventilation and ventilation for buildings of substations or the like
US1995456A (en) * 1932-08-23 1935-03-26 Kannel Charles Ventilator construction
FR2254182A5 (en) * 1973-11-07 1975-07-04 Versino Joseph Fire barrier for ventilation duct - has blades coated with substance which swells when heated to block duct
US4194521A (en) * 1977-07-20 1980-03-25 Burndy Corporation Fire protective structure
GB2107182B (en) * 1981-07-23 1985-08-21 Dixon International Ltd Panel device for a ventilation opening
DE19727438C1 (en) * 1997-06-27 1998-12-10 Martin Lesti Built in fan element for ventilation opening in building wall

Also Published As

Publication number Publication date
NL1016184C2 (en) 2002-03-15
WO2002023098A1 (en) 2002-03-21
AU2001294405A1 (en) 2002-03-26
EP1322895A1 (en) 2003-07-02
EP1322895B1 (en) 2007-06-20
ES2288994T3 (en) 2008-02-01
DE60129030T2 (en) 2008-02-28
DE60129030D1 (en) 2007-08-02

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