DK0461020T3 - Refractory cartridge for fire extinguishing additives in fire extinguishing additives in fire extinguishers with water which, at the time of use, is pressurized by a compressed gas type - Google Patents

Refractory cartridge for fire extinguishing additives in fire extinguishing additives in fire extinguishers with water which, at the time of use, is pressurized by a compressed gas type

Info

Publication number
DK0461020T3
DK0461020T3 DK91401447.7T DK91401447T DK0461020T3 DK 0461020 T3 DK0461020 T3 DK 0461020T3 DK 91401447 T DK91401447 T DK 91401447T DK 0461020 T3 DK0461020 T3 DK 0461020T3
Authority
DK
Denmark
Prior art keywords
water
fire extinguishing
fire
cartridge
extinguishing additives
Prior art date
Application number
DK91401447.7T
Other languages
Danish (da)
Inventor
Pierre Elizabe
Original Assignee
R O T
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 R O T filed Critical R O T
Application granted granted Critical
Publication of DK0461020T3 publication Critical patent/DK0461020T3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Safety Valves (AREA)

Abstract

The cartridge (5) is disposed floating freely in water (1a) which fills a water extinguisher (1, 2), put under pressure for use by perforating the diaphragm of a capsule (13) of liquid carbon dioxide, to be forced through the plunger tube (6) and the nozzle (6a). The cartridge (5) comprises a tubular body (10) made from polyethylene with an opening at the lower end (12) which is closed off by a cap (13) formed from an aluminium foil with a layer of polyethylene on the inner side, thermally welded to the edge of the body. An additive (14) of the floating-film-forming agent type is contained at the lower portion of the body (10) with a free space (15) above it which ensures a positive buoyancy and vertical immersion stability. During the rise in pressure, towards 0.4 MPa, the cap (13) tears and the inrush of water into the body disperses the additive. <IMAGE>
DK91401447.7T 1990-06-05 1991-06-04 Refractory cartridge for fire extinguishing additives in fire extinguishing additives in fire extinguishers with water which, at the time of use, is pressurized by a compressed gas type DK0461020T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9006942A FR2662608B1 (en) 1990-06-05 1990-06-05 FRANGIBLE CARTRIDGE FOR EXTINGUISHING ADDITIVES IN PRESSURIZED WATER EXTINGUISHERS AT THE TIME OF USE WITH COMPRESSED GAS.

Publications (1)

Publication Number Publication Date
DK0461020T3 true DK0461020T3 (en) 1995-04-24

Family

ID=9397264

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91401447.7T DK0461020T3 (en) 1990-06-05 1991-06-04 Refractory cartridge for fire extinguishing additives in fire extinguishing additives in fire extinguishers with water which, at the time of use, is pressurized by a compressed gas type

Country Status (6)

Country Link
EP (1) EP0461020B1 (en)
AT (1) ATE110580T1 (en)
DE (1) DE69103680T2 (en)
DK (1) DK0461020T3 (en)
ES (1) ES2063460T3 (en)
FR (1) FR2662608B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0686410T3 (en) * 1994-05-11 1999-02-01 Preussag Ag Minimax Fire extinguisher
FR2779656B1 (en) 1998-06-15 2000-08-11 Extincteurs Harden EXTRACTOR TUBE FOR AUXILIARY GAS EXTINGUISHER EXTINGUISHING POWDER PROPELLER, EXTINGUISHER HEAD ASSOCIATED WITH SAID TUBE AND EXTINGUISHER COMPRISING SUCH A HEAD
WO2002056968A1 (en) * 2001-01-16 2002-07-25 Jin-Gab Kim Fire extinguisher for train
DE20119744U1 (en) 2001-12-06 2002-03-28 Minimax Gmbh, 23843 Bad Oldesloe Portable fire extinguisher with push button
DE102005039514A1 (en) * 2005-08-20 2007-03-01 Minimax Mobile Services Gmbh & Co.Kg extinguisher
FR2934784B1 (en) * 2008-08-05 2010-08-27 Eurofeu EXTINGUISHER WITH DEPENDABLE OPERATOR.
BE1019473A3 (en) 2010-09-06 2012-07-03 Certech Asbl EXTINGUISHER WITH TANKS FOR ADDITIVES.
DE202012001389U1 (en) 2012-02-10 2013-05-13 Bavaria Brandschutz Industrie Gmbh & Co. Kg Cartridge for a liquid fire extinguisher
DE102013018935B4 (en) 2012-12-21 2022-08-18 Feuerschutz Jockel Gmbh & Co. Kg hand fire extinguisher
CN111589020B (en) * 2020-05-28 2022-03-04 航天康达(北京)科技发展有限公司 Perfluorohexanone quick fire extinguishing device and fire extinguishing system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255924A (en) * 1964-04-08 1966-06-14 Modern Lab Inc Pressurized dispensing device
US3339802A (en) * 1965-03-16 1967-09-05 Alberto Culver Co Pressurized dispensing device
FR2031791A6 (en) * 1968-12-11 1970-11-20 Oreal
DE2822380A1 (en) * 1978-05-23 1979-11-29 Dieter Ing Grad Bender Frost protected fire extinguisher - has cylinder containing elastic bag with foam producing agent connected to rising pipe inside cylinder

Also Published As

Publication number Publication date
EP0461020A1 (en) 1991-12-11
DE69103680T2 (en) 1995-03-16
EP0461020B1 (en) 1994-08-31
DE69103680D1 (en) 1994-10-06
ATE110580T1 (en) 1994-09-15
FR2662608A1 (en) 1991-12-06
ES2063460T3 (en) 1995-01-01
FR2662608B1 (en) 1992-09-11

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