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WO2007132031A1 - Extincteur d'explosion - Google Patents

Extincteur d'explosion Download PDF

Info

Publication number
WO2007132031A1
WO2007132031A1 PCT/ES2006/000272 ES2006000272W WO2007132031A1 WO 2007132031 A1 WO2007132031 A1 WO 2007132031A1 ES 2006000272 W ES2006000272 W ES 2006000272W WO 2007132031 A1 WO2007132031 A1 WO 2007132031A1
Authority
WO
WIPO (PCT)
Prior art keywords
explosion
product
extinguisher
liquid
areas
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/ES2006/000272
Other languages
English (en)
Spanish (es)
Inventor
Benigno Garcia Calvo
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 WO2007132031A1 publication Critical patent/WO2007132031A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/06—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/06—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products
    • A62C3/065—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products for containers filled with inflammable liquids
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C19/00—Hand fire-extinguishers in which the extinguishing substance is expelled by an explosion; Exploding containers thrown into the fire
    • 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
    • A62C35/08—Containers destroyed or opened by bursting charge

Definitions

  • the present invention refers to an explosion extinguisher and presents notable characteristics relevant to this sector of the technique, being of special application in the extinction of hydrocarbon fires in a liquid state where it is necessary lower the temperature below the limits of self-combustion, pouring the extinguishing product on the surface of the burning liquid product.
  • the explosion extinguisher that constitutes the object of the invention preferably incorporates a liquid as an extinguishing agent, without ruling out the possibility of using other products such as dust, so that the extinguishing agent is in a liquid and base state to the design and the characteristics of general character of the own geometry of the extinguisher, it is possible that the extinction is complemented and at the same time to avoid that the fire is restarted.
  • a liquid as an extinguishing agent
  • An extinguishing vessel of adequate dimensions, volume and shape must disperse the product according to the requirements required for each extinction or each type of fire. For this, it is necessary to manage the product or conceive the extinguisher in such a way that the projection of the extinguishing agent can be adapted to the needs that each type of fire requires, starting from an extinguisher that can be complemented with caps that reinforce the areas where you want to limit the dispersion of the product so that they are not very affected or deformed with the explosion, or according to design for each need to provide the container in certain ways so that the product has an easier exit through the areas that interest in base to preconceived design. This is achieved with the design of the containers but at the same time helped by the design of the pyrotechnic device.
  • the effects of the explosion somehow behave based on the shape of the explosive device. Dispersing the product by the explosion according to the design of the container used for each type of fire, it is achieved with the same volume of the extinguishing agent, cover much more surface or direct the product to the determined areas where it is advised to apply more extinguishing agent.
  • the container at the same time is designed to reinforce, either with supplements the upper or lower wall, or in the perimeters, to achieve the aforementioned effect, or weakening where it is considered appropriate, according to design, to facilitate the exit of the product through the areas that are considered more convenient, also depending on the mixture considered appropriate in the pyrotechnic device. That is, it can be achieved when the needs require it, a greater or lesser formation of gases to facilitate and optimize the creation or formation of foam or the greater or lesser degree of spraying of liquid or extinguishing agent.
  • the pyrotechnic explosive device that will cause the dispersion of the extinguishing agent be susceptible according to the type of explosive or component of the pyrotechnic mixture, to generate in a greater or lesser extent the creation of gases that at the same moment of the explosion generate said products and, at the same time as it disperses them, the liquid in this case is turning into foam, whose foam and based on these effects, the characteristics can be achieved with a greater or lesser volume of bubble, or greater or lesser volatilization of the product , a very important factor to optimize the effectiveness of the extinguishing products used.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Fire-Extinguishing Compositions (AREA)

Abstract

L'invention trouve une application particulière dans l'extinction d'incendies d'hydrocarbures à l'état liquide, où ce sont les gaz s'échappant de la surface qui brûlent. Il est nécessaire de diminuer la température au-dessous des limites de l'autocombustion et déverser le produit d'extinction sur la surface du produit qui brûle. La surpression causée par l'explosion engendre un balayage des flammes au niveau de la surface affectée par la surpression. On évite, par ailleurs, que le feu ne se rallume grâce à la conversion de ce liquide d'extinction en mousse qui recouvre la surface souhaitée. Le boîtier de l'extincteur comprend des moyens de montage sélectif de pièces de renfort des zones où le produit ne devrait pas être dispersé, ou pour diriger le produit vers les zones les plus adéquates, notamment les couvercles placés dans les zones souhaitées.
PCT/ES2006/000272 2006-05-11 2006-05-23 Extincteur d'explosion Ceased WO2007132031A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP200601207 2006-05-11
ES200601207A ES2285937B1 (es) 2006-05-11 2006-05-11 Extintor de explosion.

Publications (1)

Publication Number Publication Date
WO2007132031A1 true WO2007132031A1 (fr) 2007-11-22

Family

ID=38654322

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2006/000272 Ceased WO2007132031A1 (fr) 2006-05-11 2006-05-23 Extincteur d'explosion

Country Status (2)

Country Link
ES (1) ES2285937B1 (fr)
WO (1) WO2007132031A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5050683A (en) * 1990-05-14 1991-09-24 The United States Of America As Represented By The Secretary Of The Army Extinguishing rocket/missile solid propellants
WO2000029068A1 (fr) * 1998-11-12 2000-05-25 Benigno Garcia Calvo Dispositif destine a l'extinction d'incendies dans des installations de traitement des hydrocarbures
WO2000029069A1 (fr) * 1998-11-12 2000-05-25 Benigno Garcia Calvo Extincteur pour containers de produits inflammables ou installations de traitement des hydrocarbures a toit flottant
ES2237344A1 (es) * 2005-02-15 2005-07-16 Juan Jose Iglesias Quesada Multiextintor de explosion.
WO2006045167A1 (fr) * 2004-10-25 2006-05-04 Ramos Ramatis Piscirilli Procedes pour lutter contre des foyers de chaleur et/ou des incendies d'importance quelconque, et des elements d'equipement pour mettre en oeuvre les procedes, des elements d'equipement pour eteindre des incendies, et des composes qui favorisent l'extinction d'incendie - systemes de projection salamandre
ES2264632A1 (es) * 2005-02-23 2007-01-01 Benigno Garcia Calvo Extintor de incendios.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5050683A (en) * 1990-05-14 1991-09-24 The United States Of America As Represented By The Secretary Of The Army Extinguishing rocket/missile solid propellants
WO2000029068A1 (fr) * 1998-11-12 2000-05-25 Benigno Garcia Calvo Dispositif destine a l'extinction d'incendies dans des installations de traitement des hydrocarbures
WO2000029069A1 (fr) * 1998-11-12 2000-05-25 Benigno Garcia Calvo Extincteur pour containers de produits inflammables ou installations de traitement des hydrocarbures a toit flottant
WO2006045167A1 (fr) * 2004-10-25 2006-05-04 Ramos Ramatis Piscirilli Procedes pour lutter contre des foyers de chaleur et/ou des incendies d'importance quelconque, et des elements d'equipement pour mettre en oeuvre les procedes, des elements d'equipement pour eteindre des incendies, et des composes qui favorisent l'extinction d'incendie - systemes de projection salamandre
ES2237344A1 (es) * 2005-02-15 2005-07-16 Juan Jose Iglesias Quesada Multiextintor de explosion.
ES2264632A1 (es) * 2005-02-23 2007-01-01 Benigno Garcia Calvo Extintor de incendios.

Also Published As

Publication number Publication date
ES2285937B1 (es) 2008-10-16
ES2285937A1 (es) 2007-11-16

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