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WO2020008090A1 - Dispositif automatique pour l'extinction d'incendies par étouffement - Google Patents

Dispositif automatique pour l'extinction d'incendies par étouffement Download PDF

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Publication number
WO2020008090A1
WO2020008090A1 PCT/ES2019/070460 ES2019070460W WO2020008090A1 WO 2020008090 A1 WO2020008090 A1 WO 2020008090A1 ES 2019070460 W ES2019070460 W ES 2019070460W WO 2020008090 A1 WO2020008090 A1 WO 2020008090A1
Authority
WO
WIPO (PCT)
Prior art keywords
extinguishing agent
suffocation
equivalent
container
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/ES2019/070460
Other languages
English (en)
Spanish (es)
Inventor
Eduardo PÉREZ CALLE
Rafael Vela Gallego
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
Publication of WO2020008090A1 publication Critical patent/WO2020008090A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A62C13/02—Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals
    • A62C13/20—Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals with the chemicals in a single case, e.g. in a cartridge
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C5/00—Making of fire-extinguishing materials immediately before use
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass

Definitions

  • the object of this utility model memory is an automatic device for extinguishing fires by suffocation, by sublimation of an extinguishing agent, which will allow the sudden gaseous conversion of a solid extinguishing agent, which will generate an inert gas atmosphere that will cause the extinction of fire by suffocation (removal of oxygen to extinguish combustion), which will result in an increase in safety in said operation minimizing the chances of accidents among the personnel in charge of said fire suffocation operation.
  • fire extinguishers In the case of the installation of small fire extinguishers uniformly distributed throughout the site to be protected, they have the main drawback, that fire extinguishers are usually prepared for a certain type of fire and the fuel that originate (solids, liquids, electrical, etc.), so that, for a proper adaptation and / or forecast of the type of fire that could be required, several types of fire extinguishers should be available that adapt to the type of fire that has been produced, which is economically unfeasible. In addition, fire extinguishers should be reviewed by companies authorized for this purpose, so the maintenance cost will remain high.
  • the solution proposed here thanks to its versatility, can be used automatically or by a user, with total safety, simply by activating an element that releases the solid extinguishing agent that causes the combustion reaction that sublimates the extinguishing agent in inert gas, which will act over fire by suffocation, displacing oxygen from it. Producing its extinction by suffocation or oxygen deprivation.
  • the automatic device for extinguishing fires by suffocation, object of the present utility model comprises a means of joining the surface that is connected to a container that houses a solid extinguishing agent inside. And where said container has at one of its ends, a hole for the placement of a gas ejection means.
  • a pyroelectric device is in contact with the extinguishing agent responsible for initiating combustion thereof.
  • Another relevant aspect of the device is the fact that by having a solid extinguishing agent inside it and not being under pressure, it will not be subject to the guidelines of Royal Decree 108/2016, which establishes the essential requirements safety for the marketing of simple pressure vessels, which increases the control requirements on the sale of pressure elements (such as pressure extinguishing agents).
  • extinguishing agent in a preferred embodiment, will be encapsulated and will be automatically actuated, there is also the possibility that the extinguishing agent can be launched manually, depending on the needs and the particular characteristics of each situation.
  • the device can be used in different configurations, both visible and integrated in the environment to be protected, which makes it a highly versatile tool against equivalent solutions that solve the same problem technical.
  • FIG 1. Shows a view of a preferred embodiment of the automatic device for fire suppression by suffocation, object of the present utility model.
  • FIG 2. Shows a view of the components that make up the automatic device for extinguishing fires, which is the subject of this report.
  • the automatic device for the suppression of fires by suffocation object of the present report, is characterized in that it comprises a means of connection with the surface (1) that is connected with a container (2) that houses inside a solid extinguishing agent (3), and wherein said container (2) has at one of its ends, a hole for the placement of a gas ejection means (4), nozzle type or equivalent; and where, in contact with the extinguishing agent (3) there is a pyroelectric device (5) responsible for initiating combustion thereof, connected with an activating device (6) connected to a power source (7).
  • the activating device (6) and the power supply (7) will be replaced by a manually operated device.
  • the solid extinguishing agent (3) will be disposed in a cartridge-type encapsulation, other equivalent solutions not being discarded.
  • the solid extinguishing agent (3) will become gaseous upon initiation of a controlled exothermic reaction that will sublimate the extinguishing agent (3) into an inert gas. Said gas will be expelled from the container container (2) at a stable pressure, obtained by combustion stabilization.
  • the joining means with the surface (1) will be a magnet, not discarding other solutions such as a clamp, a handle, directly attached to the surface or other equivalent joining means.
  • the activating device (6) will be commanded by a radio control command or equivalent (8) that activates the device at the user's request.

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

L'invention concerne un dispositif automatique pour l'extinction d'incendies par étouffement, comprenant un moyen de liaison avec la surface (1) qui est reliée à un contenant (2) qui loge à l'intérieur un agent extincteur solide (3), ledit contenant (2) présentant à une de ses extrémités, un orifice pour le placement d'un moyen d'éjection de gaz (4), de type buse ou équivalent; et en contact avec l'agent extincteur (3) se situant un dispositif piézoélectrique (5) chargé d'initier la combustion dudit agent.
PCT/ES2019/070460 2018-07-02 2019-06-30 Dispositif automatique pour l'extinction d'incendies par étouffement Ceased WO2020008090A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201831025U ES1217465Y (es) 2018-07-02 2018-07-02 Dispositivo automatico para la extincion de incendios por sofocacion
ESU201831025 2018-07-02

Publications (1)

Publication Number Publication Date
WO2020008090A1 true WO2020008090A1 (fr) 2020-01-09

Family

ID=63518643

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2019/070460 Ceased WO2020008090A1 (fr) 2018-07-02 2019-06-30 Dispositif automatique pour l'extinction d'incendies par étouffement

Country Status (2)

Country Link
ES (1) ES1217465Y (fr)
WO (1) WO2020008090A1 (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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB470458A (en) * 1935-02-11 1937-08-10 Guillaume Weber Method and means for acting against fires
JPH04312474A (ja) * 1991-04-10 1992-11-04 Yoshimi Fukuda 包囲ガス置換消火法
WO2012154050A2 (fr) * 2011-05-12 2012-11-15 Fire Suppression Inside V.O.F. Procédé et système pour éviter un incendie d'un dispositif électrique
US20170232282A1 (en) * 2016-02-12 2017-08-17 Chang Sung Ace Co., Ltd. Solid aerosol detonator and fire extinguishing apparatus using the same
EP3329969A1 (fr) * 2016-11-30 2018-06-06 Kidde Graviner Limited Système d'extinction d'incendie de générateur de gaz

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB470458A (en) * 1935-02-11 1937-08-10 Guillaume Weber Method and means for acting against fires
JPH04312474A (ja) * 1991-04-10 1992-11-04 Yoshimi Fukuda 包囲ガス置換消火法
WO2012154050A2 (fr) * 2011-05-12 2012-11-15 Fire Suppression Inside V.O.F. Procédé et système pour éviter un incendie d'un dispositif électrique
US20170232282A1 (en) * 2016-02-12 2017-08-17 Chang Sung Ace Co., Ltd. Solid aerosol detonator and fire extinguishing apparatus using the same
EP3329969A1 (fr) * 2016-11-30 2018-06-06 Kidde Graviner Limited Système d'extinction d'incendie de générateur de gaz

Also Published As

Publication number Publication date
ES1217465U (es) 2018-09-18
ES1217465Y (es) 2018-12-10

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