EP0160543A3 - Ventilator which is closable to inhibit spread of smoke and fire - Google Patents

Ventilator which is closable to inhibit spread of smoke and fire Download PDF

Info

Publication number
EP0160543A3
EP0160543A3 EP85302977A EP85302977A EP0160543A3 EP 0160543 A3 EP0160543 A3 EP 0160543A3 EP 85302977 A EP85302977 A EP 85302977A EP 85302977 A EP85302977 A EP 85302977A EP 0160543 A3 EP0160543 A3 EP 0160543A3
Authority
EP
European Patent Office
Prior art keywords
shutter
shutters
ventilator
closable
smoke
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.)
Withdrawn
Application number
EP85302977A
Other languages
German (de)
French (fr)
Other versions
EP0160543A2 (en
Inventor
Robert Alfred Tanner
Peter Mackie
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.)
Dixon International Ltd
Original Assignee
Dixon International Ltd
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 Dixon International Ltd filed Critical Dixon International Ltd
Publication of EP0160543A2 publication Critical patent/EP0160543A2/en
Publication of EP0160543A3 publication Critical patent/EP0160543A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/24—Operating or controlling mechanisms
    • A62C2/246—Operating or controlling mechanisms having non-mechanical actuators
    • A62C2/247—Operating or controlling mechanisms having non-mechanical actuators electric
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Ventilation (AREA)

Abstract

A ventilator comprises: a panel (1) having at least one ventilation opening; at least one shutter (4) movably mounted on the panel, the shutter or shutters in a first position allowing flow of air through the ventilation opening or openings and in a second position closing the opening or openings; means, such as electromagnetic means (15), for holding the shutter or shutters in said first position; means, (13) for holding the shutter or shutters in said second position; means, such as springs (14), for effecting move­ ment of the shutter or shutters from said first position to said second position; and sealing means (5, 6,11,12,13) which when the shutter or shutters are in said second position cooperate with the shutter and the panel to provide a seal extending substantially completely around the ventilation opening or openings.
EP85302977A 1984-04-27 1985-04-26 Ventilator which is closable to inhibit spread of smoke and fire Withdrawn EP0160543A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8410927 1984-04-27
GB848410927A GB8410927D0 (en) 1984-04-27 1984-04-27 Ventilator

Publications (2)

Publication Number Publication Date
EP0160543A2 EP0160543A2 (en) 1985-11-06
EP0160543A3 true EP0160543A3 (en) 1986-02-05

Family

ID=10560241

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85302977A Withdrawn EP0160543A3 (en) 1984-04-27 1985-04-26 Ventilator which is closable to inhibit spread of smoke and fire

Country Status (4)

Country Link
EP (1) EP0160543A3 (en)
AU (1) AU4171885A (en)
GB (2) GB8410927D0 (en)
ZA (1) ZA853158B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2194327A (en) * 1986-05-13 1988-03-02 Nuaire Ltd System for opening louvre ventilators
GB8800659D0 (en) * 1988-01-13 1988-02-10 Actionair Equip Sliding plate fire & smoke damper
FI89333C (en) * 1991-08-23 1993-09-27 Halton Oy BRANDBEGRAENSARE OCH FOERFARANDE FOER LAOSNING AV TILLSLUTNINGSORGANET AV BRANDBEGRAENSAREN
IT1251782B (en) * 1991-11-08 1995-05-24 Whirlpool Italia ACTUATOR DEVICE FOR THE MOVEMENT OF AN INTERCEPTION BODY OF AN AIR DUCT IN AN AIR-CIRCULATION TYPE REFRIGERATOR
GB2272836B (en) * 1992-07-23 1996-09-11 Environmental Seals Ltd Improvements in or relating to smoke barriers
GB2269097B (en) * 1992-07-23 1996-05-01 Environmental Seals Ltd Improvements in or relating to fire barriers
DE29520276U1 (en) * 1995-12-21 1996-02-15 Schulte, Günter, 59757 Arnsberg Maintenance-free device for smoke and fire-proof partitioning of a ventilation pipe
GB2312842B (en) * 1996-05-10 1999-10-27 Environmental Seals Ltd Improvements in or relating to smoke and fire barriers
GB9804052D0 (en) * 1998-02-27 1998-04-22 Kovacs Laurence K Ventilator grille
US6342004B1 (en) * 2000-03-01 2002-01-29 Digital Lightwave, Inc. Automatic fire shutter mechanism for rack mounted chassis systems
GB2361867B (en) 2000-05-04 2003-03-26 Environmental Seals Ltd Ventilator grills
EP1339461B1 (en) 2000-12-01 2009-03-04 Kent Tooling & Components Limited Air flow controller and fire damper in an air flow duct
CN1211614C (en) * 2001-01-29 2005-07-20 约瑟夫·A·麦克吉尔 Adjustable air flow regulator for air flow system
EP1275811A1 (en) * 2001-07-10 2003-01-15 Effertz Tore GmbH Fire door
WO2003006775A1 (en) * 2001-07-10 2003-01-23 Effertz Tore Gmbh Fire-proof door
AT412570B (en) * 2001-09-19 2005-04-25 Gande Astrid DEVICE FOR REGULATING VENTILATION IN TUNNELS
DE202005001075U1 (en) * 2005-01-21 2006-06-01 Reuter, Martin Automatically closing opening closure
CN104422099B (en) * 2013-08-30 2017-04-05 海尔集团公司 Air-conditioning
RU2740049C1 (en) * 2020-07-01 2020-12-31 Николай Александрович Туленинов Ventilation grid of building ventilation system (versions)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827140A (en) * 1954-10-06 1958-03-18 S H Pomeroy Company Inc Automatic fire window structure
FR1425687A (en) * 1962-04-24 1966-01-24 Westfaelisches Metallwerk Aeration register
US3537380A (en) * 1968-01-22 1970-11-03 Wehr Corp Variable volume distributor adapted to provide uniform throw
FR2131958A1 (en) * 1971-03-31 1972-11-17 Sobinco Fa
US3799046A (en) * 1972-04-06 1974-03-26 Mitco Corp Diffuser valve
FR2274004A1 (en) * 1974-06-06 1976-01-02 Canivet Herve Ventilator shutter with three positions - controlled remotely in case of fire or for smoke clearing
FR2338091A1 (en) * 1976-01-13 1977-08-12 Sirulik Wilhelm Kitchen ventilation cowl with fire prevention device - has spring loaded shutter held open by fusible pin and closing discharge conduit
FR2411948A1 (en) * 1977-12-14 1979-07-13 Dorma Baubeschlag SLIDING DOOR
DE2935566A1 (en) * 1979-09-03 1981-03-19 Kessler & Luch Gmbh, 6300 Lahn-Giessen DEVICE FOR CONTROLLING THE AIR CONDITIONING FROM A CENTRAL SYSTEM
DE3215076A1 (en) * 1982-04-22 1983-10-27 Werner 7317 Wendlingen Schloz Flameproofing apparatus for pneumatic post systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB457988A (en) * 1935-04-10 1936-12-10 Zeiss Ikon Ag Improvements relating to protective devices for cinema projection rooms
GB734681A (en) * 1951-03-27 1955-08-03 Expl Des Procedes Charles Stra Room-heating process using hot air and installation for carrying such process into effect
US4081173A (en) * 1976-05-26 1978-03-28 Mccabe Francis J Rotating blade fire damper
GB1548886A (en) * 1976-06-30 1979-07-18 Actionair Equip Fire damper
GB2032272A (en) * 1978-08-31 1980-05-08 Ameeco Ltd Self-closing vents and ventilation system
GB8315653D0 (en) * 1983-06-07 1983-07-13 Dixon International Ltd Ventilator device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827140A (en) * 1954-10-06 1958-03-18 S H Pomeroy Company Inc Automatic fire window structure
FR1425687A (en) * 1962-04-24 1966-01-24 Westfaelisches Metallwerk Aeration register
US3537380A (en) * 1968-01-22 1970-11-03 Wehr Corp Variable volume distributor adapted to provide uniform throw
FR2131958A1 (en) * 1971-03-31 1972-11-17 Sobinco Fa
US3799046A (en) * 1972-04-06 1974-03-26 Mitco Corp Diffuser valve
FR2274004A1 (en) * 1974-06-06 1976-01-02 Canivet Herve Ventilator shutter with three positions - controlled remotely in case of fire or for smoke clearing
FR2338091A1 (en) * 1976-01-13 1977-08-12 Sirulik Wilhelm Kitchen ventilation cowl with fire prevention device - has spring loaded shutter held open by fusible pin and closing discharge conduit
FR2411948A1 (en) * 1977-12-14 1979-07-13 Dorma Baubeschlag SLIDING DOOR
DE2935566A1 (en) * 1979-09-03 1981-03-19 Kessler & Luch Gmbh, 6300 Lahn-Giessen DEVICE FOR CONTROLLING THE AIR CONDITIONING FROM A CENTRAL SYSTEM
DE3215076A1 (en) * 1982-04-22 1983-10-27 Werner 7317 Wendlingen Schloz Flameproofing apparatus for pneumatic post systems

Also Published As

Publication number Publication date
GB8410927D0 (en) 1984-06-06
GB2161918B (en) 1988-10-12
GB8510632D0 (en) 1985-06-05
AU4171885A (en) 1985-10-31
EP0160543A2 (en) 1985-11-06
GB2161918A (en) 1986-01-22
ZA853158B (en) 1986-01-29

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19860710

17Q First examination report despatched

Effective date: 19861117

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19880328

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MACKIE, PETER

Inventor name: TANNER, ROBERT ALFRED