AU2001294405A1 - Grille element, intended for placing in a ventilation opening - Google Patents

Grille element, intended for placing in a ventilation opening

Info

Publication number
AU2001294405A1
AU2001294405A1 AU2001294405A AU9440501A AU2001294405A1 AU 2001294405 A1 AU2001294405 A1 AU 2001294405A1 AU 2001294405 A AU2001294405 A AU 2001294405A AU 9440501 A AU9440501 A AU 9440501A AU 2001294405 A1 AU2001294405 A1 AU 2001294405A1
Authority
AU
Australia
Prior art keywords
placing
intended
ventilation opening
shaped
grille element
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
AU2001294405A
Inventor
Hendrik Ary Verduyn
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.)
Seac International BV
Original Assignee
SYSTEM ENGINEERING AND COMPONE
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 SYSTEM ENGINEERING AND COMPONE filed Critical SYSTEM ENGINEERING AND COMPONE
Publication of AU2001294405A1 publication Critical patent/AU2001294405A1/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
    • F24F13/082—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

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.
AU2001294405A 2000-09-14 2001-09-13 Grille element, intended for placing in a ventilation opening Abandoned AU2001294405A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1016184 2000-09-14
NL1016184A NL1016184C2 (en) 2000-09-14 2000-09-14 Grille element, intended for placement in a ventilation opening.
PCT/NL2001/000676 WO2002023098A1 (en) 2000-09-14 2001-09-13 Grille element, intended for placing in a ventilation opening

Publications (1)

Publication Number Publication Date
AU2001294405A1 true AU2001294405A1 (en) 2002-03-26

Family

ID=19772080

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001294405A Abandoned AU2001294405A1 (en) 2000-09-14 2001-09-13 Grille element, intended for placing 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 (3)

* 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

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
DE60129030T2 (en) 2008-02-28
DE60129030D1 (en) 2007-08-02
WO2002023098A1 (en) 2002-03-21
EP1322895A1 (en) 2003-07-02
NL1016184C2 (en) 2002-03-15
ATE365300T1 (en) 2007-07-15
ES2288994T3 (en) 2008-02-01
EP1322895B1 (en) 2007-06-20

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