ES2175809T3 - SUPPRESSORS OF FIRE OR EXPLOSIONS AND CORRESPONDING METHODS. - Google Patents

SUPPRESSORS OF FIRE OR EXPLOSIONS AND CORRESPONDING METHODS.

Info

Publication number
ES2175809T3
ES2175809T3 ES98952894T ES98952894T ES2175809T3 ES 2175809 T3 ES2175809 T3 ES 2175809T3 ES 98952894 T ES98952894 T ES 98952894T ES 98952894 T ES98952894 T ES 98952894T ES 2175809 T3 ES2175809 T3 ES 2175809T3
Authority
ES
Spain
Prior art keywords
fire
solution
surfactant
explosions
suppressors
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.)
Expired - Lifetime
Application number
ES98952894T
Other languages
Spanish (es)
Inventor
Adam Chattaway
Stephen Richard Preece
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.)
Kidde Graviner Ltd
Original Assignee
Kidde Graviner 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 Kidde Graviner Ltd filed Critical Kidde Graviner Ltd
Application granted granted Critical
Publication of ES2175809T3 publication Critical patent/ES2175809T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A62D1/0035—Aqueous solutions
    • A62D1/0042—"Wet" water, i.e. containing surfactant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Fireproofing Substances (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

The suppressant comprises water or a water based solution containing a surfactant which is selected so that on dispersion of the solution towards the fire, e.g. as a jet or under atomisation, the surfactant produces a surface tension value in the solution which becomes at least as low as a predetermined value within 50 milliseconds. The solution may contain an alkali metal salt and the preferred surfactant is a trimethylsilylbutane sulphate salt.
ES98952894T 1997-11-12 1998-11-10 SUPPRESSORS OF FIRE OR EXPLOSIONS AND CORRESPONDING METHODS. Expired - Lifetime ES2175809T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9723916A GB2331457B (en) 1997-11-12 1997-11-12 Fire or explosion suppressants and methods

Publications (1)

Publication Number Publication Date
ES2175809T3 true ES2175809T3 (en) 2002-11-16

Family

ID=10821970

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98952894T Expired - Lifetime ES2175809T3 (en) 1997-11-12 1998-11-10 SUPPRESSORS OF FIRE OR EXPLOSIONS AND CORRESPONDING METHODS.

Country Status (6)

Country Link
EP (1) EP1035897B1 (en)
AT (1) ATE215391T1 (en)
DE (1) DE69804663T2 (en)
ES (1) ES2175809T3 (en)
GB (1) GB2331457B (en)
WO (1) WO1999024120A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2345849B (en) * 1999-01-12 2003-02-12 Chubb Fire Ltd Fire extinguishant
US6367560B1 (en) 1999-04-30 2002-04-09 Factory Mutual Research Corp. Wet sprinkler system for cold environments
CN100469404C (en) * 2003-12-26 2009-03-18 中国科学技术大学 An additive for fine water mist fire extinguishing
EP2153872A1 (en) 2008-07-23 2010-02-17 Total Petrochemicals Research Feluy Method to mitigate the consequences of an unconfined or partially confined vapor cloud explosion
RU2418610C2 (en) * 2009-07-30 2011-05-20 Владимир Иванович Селиверстов Fire-extinguishing composition
CN103432706A (en) * 2013-05-31 2013-12-11 武汉广益交通科技股份有限公司 Antifreeze and anticorrosive fire-extinguishing fluid and preparation method thereof
JP6651968B2 (en) 2016-04-21 2020-02-19 日清紡ホールディングス株式会社 Silicon-containing sulfate
CN107754195B (en) * 2017-11-13 2021-03-23 上海应用技术大学 Fluorine-free environment-friendly water mist fire extinguishing additive
CN115651008A (en) * 2022-09-09 2023-01-31 中国科学技术大学 Anionic organic silicon surfactant and preparation method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE634504A (en) * 1962-08-03
FR1444056A (en) * 1965-05-13 1966-07-01 Soc Etu Chimiques Ind Et Agri Compositions for extinguishing solutions
US3963776A (en) * 1974-06-24 1976-06-15 E. I. Du Pont De Nemours And Company Amine fluoroacylimide surfactants
FR2453145B1 (en) * 1979-04-06 1981-03-27 Ugine Kuhlmann
FR2477144A1 (en) * 1980-02-29 1981-09-04 Ugine Kuhlmann NOVEL OXIDES OF PERFLUOROALKYL-GROUPED AMINES AND USE THEREOF IN EXTINCT COMPOSITIONS
JPS56130167A (en) * 1980-03-12 1981-10-12 Fuaiaa Auto Entaapuraisezu Co Composition for fire extinguishing and fire extinguishing method
WO1988000482A1 (en) * 1986-07-18 1988-01-28 Toj Produktions- Und Handelsgesellschaft Für Techn Product for fire control and fireproofing impregnation
DE4320920C1 (en) * 1993-06-24 1994-06-16 Goldschmidt Ag Th New silane cpds. used as surfactant in aq. media - comprise ether and hydrophilic gps., and are stable against hydrolysis in acid and alkali

Also Published As

Publication number Publication date
EP1035897A1 (en) 2000-09-20
WO1999024120A1 (en) 1999-05-20
ATE215391T1 (en) 2002-04-15
GB9723916D0 (en) 1998-01-07
EP1035897B1 (en) 2002-04-03
DE69804663T2 (en) 2002-11-21
GB2331457B (en) 2001-07-04
GB2331457A (en) 1999-05-26
DE69804663D1 (en) 2002-05-08

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