FI116367B - Gas-vätskeblandning och förfarande för dess användning - Google Patents

Gas-vätskeblandning och förfarande för dess användning Download PDF

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Publication number
FI116367B
FI116367B FI20031284A FI20031284A FI116367B FI 116367 B FI116367 B FI 116367B FI 20031284 A FI20031284 A FI 20031284A FI 20031284 A FI20031284 A FI 20031284A FI 116367 B FI116367 B FI 116367B
Authority
FI
Finland
Prior art keywords
gas
fire
liquid mixture
fire extinguishing
dispersant
Prior art date
Application number
FI20031284A
Other languages
English (en)
Finnish (fi)
Other versions
FI20031284A (sv
Inventor
Jan Andersson
Original Assignee
Halotron Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20385223&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI116367(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Halotron Inc filed Critical Halotron Inc
Publication of FI20031284A publication Critical patent/FI20031284A/sv
Application granted granted Critical
Publication of FI116367B publication Critical patent/FI116367B/sv

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
    • A62C99/0018—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using gases or vapours that do not support combustion, e.g. steam, carbon dioxide
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
    • A62C13/62—Portable extinguishers which are permanently pressurised or pressurised immediately before use with a single permanently pressurised container
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C31/00—Delivery of fire-extinguishing material
    • A62C31/02—Nozzles specially adapted for fire-extinguishing
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/0028—Liquid extinguishing substances
    • A62D1/005—Dispersions; Emulsions
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/0028—Liquid extinguishing substances
    • A62D1/0057—Polyhaloalkanes
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/0092—Gaseous extinguishing substances, e.g. liquefied gases, carbon dioxide snow

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Sampling And Sample Adjustment (AREA)

Claims (4)

1. Gas-vätskeblandning användbar i brandsläckning, kännetecknad därav, att den innehäller. 5 a) en halogeniserad CrQo-kolväte som väljes bland gruppen FC och HFC, eller blandningar därav; b) ätminstone en kemisk forening som ett ängtryck inom omrädet 2,5-45 bar 10 vid NTP, en kokpunkt som är < -50°C vid NTP, en löslighet i den haloge- niserade föreningen enligt a) av 0,5-40 vikt% vid rumstemperatur och lag kokpunkt vid NIP, och vilken kemisk forening väljes bland CF4, CHF3, CH4, CO2 och SFe; och/eller ätminstone en inert gas som väljes bland N2, Ar, Kr och Xe. 15
2. Gas-vätskeblandning enligt patentkrav 1,kännetecknad därav, att ätminstone en halogeniserad kolväte är CHF2CF3. I j
3. Brandsläckningsmedel, kännetecknat därav, att det omfattar en gas- ; * [ 20 vätskeblandning enligt patentkravet 1 eller 2, vilken är satt under ett tryck av 2,5- * ; 45 bar, fördelaktigt 5-25 bar.
’.,! 4. Förfarande för att kontrollera utbredningen av en brand eller glöd, känne tecknat därav, att man tillför branden eller glöden eller i närheten av denna, en > _ · ( 25 gas-vätskeblandning enligt patentkravet 1 eller 2 eller ett brandsläckningsmedel I " * . ·', enligt patentkravet 3. » »
FI20031284A 1992-02-05 2003-09-09 Gas-vätskeblandning och förfarande för dess användning FI116367B (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE9200335A SE523661C2 (sv) 1992-02-05 1992-02-05 Gas-vätskeblandning avsedd för användning som brandsläckningsmedel
SE9200335 1992-02-05
PCT/SE1993/000041 WO1993015794A1 (en) 1992-02-05 1993-01-22 Gas-liquid mixture as well as unit and method for the use thereof
SE9300041 1993-01-22

Publications (2)

Publication Number Publication Date
FI20031284A FI20031284A (sv) 2003-09-09
FI116367B true FI116367B (sv) 2005-11-15

Family

ID=20385223

Family Applications (2)

Application Number Title Priority Date Filing Date
FI934377A FI934377A (fi) 1992-02-05 1993-10-05 Gas-vaetskeblandning samt enhet och foerfarande foer dess anvaendning
FI20031284A FI116367B (sv) 1992-02-05 2003-09-09 Gas-vätskeblandning och förfarande för dess användning

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FI934377A FI934377A (fi) 1992-02-05 1993-10-05 Gas-vaetskeblandning samt enhet och foerfarande foer dess anvaendning

Country Status (9)

Country Link
US (4) US5698630A (sv)
EP (1) EP0583453A1 (sv)
JP (1) JPH06509492A (sv)
AU (1) AU661120B2 (sv)
CA (1) CA2107658A1 (sv)
FI (2) FI934377A (sv)
NO (1) NO307367B1 (sv)
SE (1) SE523661C2 (sv)
WO (1) WO1993015794A1 (sv)

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US5611210A (en) * 1993-03-05 1997-03-18 Ikon Corporation Fluoroiodocarbon blends as CFC and halon replacements
SE523660C2 (sv) * 1993-03-31 2004-05-04 American Pacific Corp Gasblandning avsedd för användning som brandsläckningsmedel
ZA943645B (en) * 1993-05-27 1995-01-27 De Beers Ind Diamond A method of making an abrasive compact
US5626786A (en) 1995-04-17 1997-05-06 Huntington; John H. Labile bromine fire suppressants
US6461591B1 (en) * 1997-02-05 2002-10-08 Jago Research Ag Medical aerosol formulations
JP4570251B2 (ja) 1998-07-24 2010-10-27 ヤゴテック アーゲー 医薬用エーロゾル製剤
NZ509489A (en) 1998-08-04 2002-10-25 Jago Res A Medicinal aerosol formulations comprising cromoglycic acid and/or nedocromil
CA2255413A1 (en) * 1998-12-11 2000-06-11 Fracmaster Ltd. Foamed nitrogen in liquid co2 for fracturing
US5979565A (en) * 1999-03-03 1999-11-09 Wicks; Edward A. Emergency ventilation system for biological/chemical contamination
US6202755B1 (en) 1999-06-03 2001-03-20 Fidelity Holdings Inc. Fire extinguishing agent and method of preparation and use thereof
US6346203B1 (en) 2000-02-15 2002-02-12 Pcbu Services, Inc. Method for the suppression of fire
US6616454B2 (en) * 2000-03-15 2003-09-09 Information Decision Technologies, Llc Method of simulating nozzle spray interaction with fire, smoke and other aerosols and gases
US7464630B2 (en) * 2001-08-27 2008-12-16 Flow International Corporation Apparatus for generating and manipulating a high-pressure fluid jet
US20060118495A1 (en) * 2004-12-08 2006-06-08 Ilia Kondratalv Nozzle for generating high-energy cavitation
RU2389521C2 (ru) 2005-01-12 2010-05-20 Иклипс Эйвиейшн Корпорейшн Системы подавления огня
ITBO20050535A1 (it) * 2005-08-10 2007-02-11 Andrea Amadesi Ugello per dispositivi estinguenti e simili
US20090032272A1 (en) * 2006-01-30 2009-02-05 William James Duncan Fluid Vessel and Method for Charging a Fluid Vessel
EP1993977A4 (en) * 2006-02-13 2010-01-20 Halkey Roberts Corp APPARATUS AND METHOD FOR USING TETRAZINE-BASED ENERGY MATERIAL
US8226725B2 (en) * 2009-09-01 2012-07-24 Howmedica Osteonics Corp. Prosthesis having a soft tissue attachment element
US8182542B2 (en) 2009-09-01 2012-05-22 Howmedica Osteonics Corp. Soft tissue attachment mechanism
US8096366B2 (en) * 2010-12-10 2012-01-17 American Pacific Corporation Environmentally beneficial and effective hydrochlorofluorocarbon compositions for fire extinguishing applications
US9463341B2 (en) 2011-10-25 2016-10-11 Kidde Technologies, Inc. N2/CO2 fire extinguishing system propellant gas mixture
US9308406B2 (en) 2011-10-25 2016-04-12 Kidde Technologies, Inc. Automatic fire extinguishing system having outlet dimensions sized relative to propellant gas pressure
US9302128B2 (en) 2011-10-25 2016-04-05 Kidde Technologies, Inc. Automatic fire extinguishing system with internal dip tube
US9192798B2 (en) 2011-10-25 2015-11-24 Kidde Technologies, Inc. Automatic fire extinguishing system with gaseous and dry powder fire suppression agents
US9168406B2 (en) 2012-03-15 2015-10-27 Kidde Technologies, Inc. Automatic actuation of a general purpose hand extinguisher
US8920668B2 (en) * 2012-03-16 2014-12-30 Meggitt Safety Systems Inc. Fire suppressing materials and systems and methods of use
US9713732B2 (en) 2012-03-16 2017-07-25 Meggitt Safety Systems, Inc. Fire suppressing materials and systems and methods of use
ITTO20121101A1 (it) * 2012-12-18 2014-06-19 Tazzetti S P A Nuove miscele refrigeranti a basso impatto ambientale
FR3107280B1 (fr) * 2020-02-19 2023-01-13 Arkema France Composition comprenant un composé iodofluorocarbure

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GB1132636A (en) * 1965-09-22 1968-11-06 Montedison Spa Improvements in or relating to flame-extinguishing compositions
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Also Published As

Publication number Publication date
US6182768B1 (en) 2001-02-06
FI934377A0 (fi) 1993-10-05
NO933562L (no) 1993-11-25
SE9200335D0 (sv) 1992-02-05
EP0583453A1 (en) 1994-02-23
AU3577793A (en) 1993-09-03
US6267788B1 (en) 2001-07-31
SE523661C2 (sv) 2004-05-04
US5698630A (en) 1997-12-16
NO307367B1 (no) 2000-03-27
JPH06509492A (ja) 1994-10-27
WO1993015794A1 (en) 1993-08-19
NO933562D0 (no) 1993-10-05
US5862867A (en) 1999-01-26
FI20031284A (sv) 2003-09-09
CA2107658A1 (en) 1993-08-06
SE9200335L (sv) 1993-08-06
FI934377A (fi) 1993-11-30
AU661120B2 (en) 1995-07-13

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