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IE810173L - Fire extinguisher. - Google Patents

Fire extinguisher.

Info

Publication number
IE810173L
IE810173L IE810173A IE17381A IE810173L IE 810173 L IE810173 L IE 810173L IE 810173 A IE810173 A IE 810173A IE 17381 A IE17381 A IE 17381A IE 810173 L IE810173 L IE 810173L
Authority
IE
Ireland
Prior art keywords
fan
extinguisher
circuit
selector control
temperature
Prior art date
Application number
IE810173A
Other versions
IE50887B1 (en
Original Assignee
Tonge John David
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 Tonge John David filed Critical Tonge John David
Publication of IE810173L publication Critical patent/IE810173L/en
Publication of IE50887B1 publication Critical patent/IE50887B1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/04—Fire prevention, containment or extinguishing specially adapted for particular objects or places for dust or loosely-baled or loosely-piled materials, e.g. in silos, in chimneys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2021—Arrangement or mounting of control or safety systems
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/006—Fire prevention, containment or extinguishing specially adapted for particular objects or places for kitchens or stoves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Fire Alarms (AREA)

Abstract

Fire extinguishing apparatus for ducting incorporating an extractor fan, comprising a fire extinguisher arranged to discharge extinguishing medium into the duct upstream of the extractor fan at a predetermined temperature and a temperature sensing unit operatively connected to a circuit selector control for cutting-out the fan when the unit detects a preset temperature less than the operating temperature of the extinguisher and including a by-pass circuit whereby the fan can be restarted following discharge of the extinguisher. A visual and/or audible indication of the state of the selector control circuit is provided to assist manual setting of the by-pass circuit when required. [EP0034420A2]
IE173/81A 1980-01-29 1981-01-29 Fire extinguishing apparatus for ducting systems IE50887B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8002918 1980-01-29

Publications (2)

Publication Number Publication Date
IE810173L true IE810173L (en) 1981-07-29
IE50887B1 IE50887B1 (en) 1986-08-06

Family

ID=10510961

Family Applications (1)

Application Number Title Priority Date Filing Date
IE173/81A IE50887B1 (en) 1980-01-29 1981-01-29 Fire extinguishing apparatus for ducting systems

Country Status (5)

Country Link
EP (1) EP0034420A3 (en)
ES (1) ES8203621A1 (en)
GB (1) GB2069836B (en)
IE (1) IE50887B1 (en)
PT (1) PT72416B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI932135A0 (en) * 1993-05-11 1993-05-11 Goeran Sundholm Foerfarande och anlaeggning Foer brandbekaempning
DE102004011233A1 (en) * 2004-03-04 2005-09-15 Pas Engeneering Gmbh & Co.Kg Apparatus and method for reducing and / or avoiding smoke and / or fire propagation in a duct
SG135068A1 (en) * 2006-02-21 2007-09-28 Kim Lui So Controls for ventilation and exhaust ducts and fans
CN102913969B (en) * 2012-09-27 2015-06-24 杭州九龙厨具制造有限公司 Kitchen purging system and fire extinguishing method thereof
CN107366635B (en) * 2017-08-31 2019-08-27 江西拓宇实业有限公司 A kind of negative pressure exhaust system and its control method
WO2019202173A1 (en) * 2018-04-16 2019-10-24 Soriano Azorin Juan Jose Refillable and transportable extinguishing device
CN108800249B (en) * 2018-06-21 2022-05-03 广东中元创科科技有限公司 Intelligent smoke exhaust ventilator
CN112569501B (en) * 2021-01-13 2021-11-12 德清县德创智能技术有限公司 Inspection-free automobile fire extinguisher

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813477A (en) * 1954-03-16 1957-11-19 Asa K Gaylord Safety ventilator unit
US3283827A (en) * 1964-12-08 1966-11-08 Specialties Dev Corp Hood and duct fire extinguishing system
US3433146A (en) * 1966-10-08 1969-03-18 Kenneth Sinclair Russell Grease extracting ventilating apparatus
US3448808A (en) * 1967-03-21 1969-06-10 Kidde & Co Walter Fire extinguishing system and control apparatus
US3463233A (en) * 1967-05-15 1969-08-26 Norris Industries Method of extinguishing deep fat fires
US3517746A (en) * 1968-04-24 1970-06-30 Gen Fire Extinguisher Corp Dry chemical fire extinguishing system
US3653443A (en) * 1970-09-25 1972-04-04 Walter E Dockery Fire extinguishing system for cook stoves and ranges
US3770061A (en) * 1971-11-03 1973-11-06 T Hall Air scrubber apparatus with improved fire extinguishing means

Also Published As

Publication number Publication date
PT72416A (en) 1981-02-01
EP0034420A2 (en) 1981-08-26
GB2069836B (en) 1984-06-13
ES498897A0 (en) 1982-04-16
EP0034420A3 (en) 1981-12-23
PT72416B (en) 1982-01-05
ES8203621A1 (en) 1982-04-16
IE50887B1 (en) 1986-08-06
GB2069836A (en) 1981-09-03

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