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WO2022189687A1 - Cartouche d'extincteur pour les incendies - Google Patents

Cartouche d'extincteur pour les incendies Download PDF

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Publication number
WO2022189687A1
WO2022189687A1 PCT/ES2022/070130 ES2022070130W WO2022189687A1 WO 2022189687 A1 WO2022189687 A1 WO 2022189687A1 ES 2022070130 W ES2022070130 W ES 2022070130W WO 2022189687 A1 WO2022189687 A1 WO 2022189687A1
Authority
WO
WIPO (PCT)
Prior art keywords
container
cartridge
fire extinguishing
extinguishing
fire
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.)
Ceased
Application number
PCT/ES2022/070130
Other languages
English (en)
Spanish (es)
Inventor
Eduardo Perez Calle
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP22766428.1A priority Critical patent/EP4306182A4/fr
Publication of WO2022189687A1 publication Critical patent/WO2022189687A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C17/00—Hand fire-extinguishers essentially in the form of pistols or rifles
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
    • A62C13/02—Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals
    • A62C13/22—Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals with incendiary substances producing pressure gas
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C5/00—Making of fire-extinguishing materials immediately before use
    • A62C5/006—Extinguishants produced by combustion

Definitions

  • the object of this report is a fire extinguishing cartridge, which will allow the extinction of these by means of the sublimation of a pyrotechnic compound and the projection of the resulting gases with capacities to violently displace oxygen after its activation in the actuation device. Handbook.
  • class A fires caused by solid fuels such as wood, cardboard, paper, fabrics , etc.
  • class B caused by liquid fuels such as gasoline, alcohol, waxes, fats, etc.
  • class C caused by gaseous fuels such as butane, natural gas, propane, methane, etc.
  • the extinguishing cartridge object of the present invention, comprises a compacted pyrotechnic composition that generates extinguishing gases inside the cartridge, which corresponds, in turn, to a container that has a closure to throttle the outlet of gases in its upper part and a compound initiation system in its base.
  • the solution proposed here thanks to its versatility, can be used quickly by a user, in complete safety, simply by inserting the cartridge into the manually operated device and activating it, being able to repeat this process with as many cartridges as available, thus releasing up to 600 times the volume of compacted composition that produces extinguishing gases that will extinguish the fire and eludes the current control regulations for fire extinguishers known in the state of the art, as it is a dry pyrotechnic compound that is not packaged under pressure.
  • the extinguishing cartridge can be used by manually operated devices designed for this purpose.
  • the fact that it can be used in a simple way by any user allows the suffocation of small fires to be carried out more quickly or even instantaneously, by generating a jet of extinguishing gases of a duration determined by the user. size and volume of the selected cartridge, since it would be possible to act on the fire at the moment it breaks out even though it is in the conatus phase, preventing it from spreading just at the crucial moment when it is easier to put out the fire, and not once it has time has elapsed to spread.
  • both the container container and the throttling closure are made of materials resistant to high temperatures.
  • the extinguishing cartridge is designed to extinguish fires, in a preferred embodiment, it could also be used for other purposes such as detecting leaks in pipes or creating a smoke signal, among others.
  • FIG.1 Shows a front and profile view of the fire extinguishing cartridge, object of the present invention.
  • FIG. 2 Shows a schematic view of the use of the fire extinguishing cartridge, object of the present invention.
  • the extinguishing cartridge comprises a compacted pyrotechnic composition that generates extinguishing gases (2) inside a container resistant to high temperatures (3) which, in turn, comprises a closure (4) to throttle the exit of the gases of material resistant to high temperatures in its upper part and a pyrotechnic activation system either by percussion or pyroelectric (5) in its base.
  • a material resistant to high temperatures is any metallic material.
  • the container has a length of between 120 and 140 millimeters and a diameter of between 20 and 50 millimeters.
  • the compacted pyrotechnic composition that generates extinguishing gases has a weight of between 40 and 70 grams and a maximum duration of 4 seconds, once said cartridge has been actuated.
  • the fire extinguishing cartridge is designed to be started by percussion or pyroelectric ignition, which produces its ignition and the directional projection of a jet of white and/or grayish extinguishing gases.
  • the extinguishing cartridge must be kept in its container until the moment of its use, in which the cartridge will be placed in the receptacle of the activation device. At the time of activation, hold the activation device firmly with both hands and point it in the direction in which you want the extinguishing gases to be projected. After that, the cartridge will be unloaded from the activation device, thus being able to use, one after another, the cartridges that are necessary to put out the fire.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

La présente invention concerne une cartouche d'extincteur pour incendies actionnée par un dispositif d'actionnement (1) caractérisé en ce qu'il comprend une composition pyrotechnique compacte générant des gaz extincteurs (2) à l'intérieur d'un récipient formant contenant (3), lequel récipient formant contenant (3) est fermé par une fermeture à étranglement (4) dans sa partie supérieure et par des moyens d'activation pyrotechnique (5) dans sa base.
PCT/ES2022/070130 2021-03-12 2022-03-07 Cartouche d'extincteur pour les incendies Ceased WO2022189687A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22766428.1A EP4306182A4 (fr) 2021-03-12 2022-03-07 Cartouche d'extincteur pour les incendies

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES202130510U ES1265524Y (es) 2021-03-12 2021-03-12 Cartucho extintor para incendios
ESU202130510 2021-03-12

Publications (1)

Publication Number Publication Date
WO2022189687A1 true WO2022189687A1 (fr) 2022-09-15

Family

ID=75464205

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2022/070130 Ceased WO2022189687A1 (fr) 2021-03-12 2022-03-07 Cartouche d'extincteur pour les incendies

Country Status (3)

Country Link
EP (1) EP4306182A4 (fr)
ES (1) ES1265524Y (fr)
WO (1) WO2022189687A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1302966Y (es) 2023-03-14 2023-11-21 Calle Eduardo Perez Dispositivo activador de cartuchos pirotecnicos generadores de gases

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0638334A1 (fr) * 1993-07-23 1995-02-15 Glory Kiki Co. Ltd. Injecteur de gaz extincteur à usage répétitif
KR102015942B1 (ko) * 2018-07-13 2019-08-29 장상욱 다기능 소화기
WO2020036569A1 (fr) * 2019-01-17 2020-02-20 Юрий Николаевич БОЛЬШАК Dispositif de petites dimensions d'extinction d'incendies par poudre
CN210698578U (zh) * 2019-07-10 2020-06-09 江苏及时雨消防器材有限公司 一种家庭用灭火枪

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0638334A1 (fr) * 1993-07-23 1995-02-15 Glory Kiki Co. Ltd. Injecteur de gaz extincteur à usage répétitif
KR102015942B1 (ko) * 2018-07-13 2019-08-29 장상욱 다기능 소화기
WO2020036569A1 (fr) * 2019-01-17 2020-02-20 Юрий Николаевич БОЛЬШАК Dispositif de petites dimensions d'extinction d'incendies par poudre
CN210698578U (zh) * 2019-07-10 2020-06-09 江苏及时雨消防器材有限公司 一种家庭用灭火枪

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP4306182A4 *

Also Published As

Publication number Publication date
EP4306182A4 (fr) 2024-07-17
EP4306182A1 (fr) 2024-01-17
ES1265524U (es) 2021-04-19
ES1265524Y (es) 2021-07-22

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