WO2024089307A1 - Dispositif modulaire anti-incendies forestiers et installation de maîtrise d'incendies forestiers comprenant ledit dispositif - Google Patents

Dispositif modulaire anti-incendies forestiers et installation de maîtrise d'incendies forestiers comprenant ledit dispositif Download PDF

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Publication number
WO2024089307A1
WO2024089307A1 PCT/ES2023/070606 ES2023070606W WO2024089307A1 WO 2024089307 A1 WO2024089307 A1 WO 2024089307A1 ES 2023070606 W ES2023070606 W ES 2023070606W WO 2024089307 A1 WO2024089307 A1 WO 2024089307A1
Authority
WO
WIPO (PCT)
Prior art keywords
fire
meters
sprinklers
hose
perimeter
Prior art date
Application number
PCT/ES2023/070606
Other languages
English (en)
Spanish (es)
Inventor
Franci Joselin BARRANCO SABINO
Mauricio Jesús EZGHEN SIKAN
Oswaldo José ACOSTA ROJAS
Original Assignee
Barranco Sabino Franci Joselin
Ezghen Sikan Mauricio Jesus
Acosta Rojas Oswaldo Jose
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 Barranco Sabino Franci Joselin, Ezghen Sikan Mauricio Jesus, Acosta Rojas Oswaldo Jose filed Critical Barranco Sabino Franci Joselin
Publication of WO2024089307A1 publication Critical patent/WO2024089307A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/08—Water curtains
    • 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
    • A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
    • A62C37/10—Releasing means, e.g. electrically released
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
    • A62C37/44—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device only the sensor being in the danger zone
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming

Definitions

  • the present invention is related to means of containing forest fires that approach an inhabited area, whether urban centers, industrial or agricultural areas. Specifically, with a modular device type hydraulic anti-forest fire network, as well as an installation for the same purpose that includes said device, which is adapted to carry out homogeneous and constant sprinkling of water on the land in which it is available, counting said device with temperature sensors that allow automated activation of the water flow.
  • forest fires are a recurring problem that seriously affects forests and, on many occasions, endanger inhabited, industrial or agricultural areas, causing a high risk to the lives of people and animals, as well as serious economic damage due to the destruction of homes, property, fields or industries.
  • firebreaks are also known in the state of the art, which corresponds to a strip between ten and fifteen meters wide, in which all vegetation is eliminated, forming a clear space to prevent the advance of fires by eliminating combustible media between forested areas, these firebreaks are currently considered obsolete since they tend to be inefficient when gusts of wind displace particles with fire that generate new outbreaks.
  • some systems incorporate rotating water sprinklers installed specifically on the perimeter of a home, which can be activated manually or automatically by wetting some section of the contour of the home or the home itself.
  • document US6360968B1 entitled: “Wildfire protection system” describes a forest fire protection system intended for a home, which uses rotating sprinklers supported on structures that allow them to be placed temporarily or indefinitely on the roofs of houses, said rotating sprinklers can humidify no not only roofs, but also nearby trees, bushes and areas protected from sparks and burning particles.
  • Rotating sprinklers are preferably made of lightweight plastic.
  • US 2008/0000649 A1 entitled: “Method, system and sprinkler head for fire protection”, describes a method for protecting a home against fire that comprises the following steps: making a water supply system soak at least one part of the property in response to the detection of a fire, detecting the arrival of a fire front in the vicinity of the property, and causing the water supply system to deliver a mist in the vicinity of the property in response to the detection of the fire front. Also described are a sprinkler head that is installed on the roof of a home and a fire protection system to carry out the above method.
  • the devices are located in the home or in the immediately surrounding area, with the objective of humidifying parts of the home and its surroundings, which is inefficient against the spread of fire given the abundance of combustible materials in the home. inhabited areas and the speed of spread under adverse conditions.
  • These known solutions are also not applicable to agricultural areas, their scaling for the general protection of towns is complex and leaves unprotected areas where fire sources can be generated.
  • the known solutions do not solve the containment of forest fires that approach populated, agricultural or industrial areas. For this reason, it is necessary to find a solution that can overcome the inconveniences or disadvantages, with a modular system, adaptable to the terrain and capable of carrying out a preventive sprinkling of water in a homogeneous and constant manner, lowering the temperature and controlling the particles with fire that can be transported through the air.
  • the object of the present invention is a modular device type hydraulic firebreak network.
  • the device comprises multiple interior hose sections interconnected in the form of a grid of regular geometry, said grid is connected to a hose section with a higher flow rate that completely surrounds them, forming a network-shaped module with couplings in each of its corners that allow attach new modules or connect the water connection.
  • Each of the inner hose sections has at least 3.75 meters in length so that, when forming the inner grid, for example, using a geometry of equilateral triangles, a modular device with at least 15 meters of length is formed. width and a length close to 30 meters.
  • Said inner hose sections incorporate at least three water sprinklers distributed uniformly along their length, and located in such a way that they spray in the same direction.
  • the device also incorporates a series of temperature sensors attached to the perimeter hose, which allow the opening of the water passage to be automated.
  • the object of the invention is an installation intended for containing forest fires that approach an inhabited, agricultural or industrial area.
  • the firebreak installation is made up of: a warning system, composed of a series of temperature sensors located in the forested area at least one hundred meters within the outer limit of the same and parallel to said limit; a series of hydraulic firebreak network type devices, arranged longitudinally and parallel to the limit between the forested area and the inhabited area that needs to be protected; Next, a clear area of at least one hundred meters, in the middle zone of which there is a line of hydrants located parallel to the line of hydraulic network type devices, with a separation between hydrants in the range of 20 meters.
  • the hydrant system and the hydraulic network type device are interconnected by means of a water connection, which incorporates a pressure pump, a non-return valve and an automated activation control unit with sufficient means to activate the pressure pump. according to the data received from the temperature sensors arranged in the installation.
  • an installation is achieved to contain forest fires or firebreaks, capable of generating a curtain of water that uniformly moistens the land in which it is located with the anticipation required to contain the spread of the fire to the inhabited areas that are protected. .
  • This water curtain also makes it possible to extinguish the fire of particles that are carried by the air, preventing the generation of new outbreaks.
  • the installation provides a last line of fire containment composed of hydrants, which, depending on the conditions of the fire, will allow any potential source of fire that could overcome the barrier generated by the curtain of water to be suppressed with hoses.
  • the containment of forest fires is automated, and redundant extinction systems capable of dealing with high-impact forest fires are integrated.
  • an object of the present invention is related to a modular device (1) type hydraulic network against forest fires.
  • the modular device (1) comprises multiple interior hose sections (1.1) interconnected in the form of a grid, of regular geometry; Said grid (1.2) is connected to a section of perimeter hose (1.3) with a higher flow rate that completely surrounds them, forming a network-shaped module with couplings (1.4) in each of its corners that allow new modules to be attached or a connection to be made. water connection.
  • each of the inner hose sections (1.1) has at least 3.75 meters in length so that, when forming the inner grid (1.2), for example, using a geometry of equilateral triangles, a modular device is formed with at least 15 meters wide (a) and a length (b) close to 30 meters.
  • the hoses (1.1 and 1.3) that make up the device (1) can be joined together by threaded couplings (1.8) or by means of glue or any means that guarantees a solid union without losses or leaks.
  • the hoses (1.1 and 1.3) that make up the device are of the type that withstand high temperatures and working pressures, such as those constructed with a layer of chloroprene polymer (also known as neoprene) surrounded by polyester fibers. or cotton, such as those commonly used in firefighting.
  • chloroprene polymer also known as neoprene
  • cotton such as those commonly used in firefighting.
  • the device (1) integrates temperature sensor means (1,7) uniformly arranged into the perimeter hose (1.3), so that they are capable of identifying temperature changes on the perimeter of the device (1) and sending a signal. alert that allows the automated activation of the water flow, for this purpose said sensors (1.7) have sufficient means (not shown in the figures) for wireless communication.
  • the device (1) is arranged parallel to the ground, so that the sprinklers (1.5 and 1.6) face it.
  • posts (2) with a height (h) of at least 15 meters are used, such that the height provided by the posts (2) exceeds the crowns of the nearby trees (not shown in the figures).
  • a pressure pump (4) and a non-return valve (5) that allow the water required for extinguishing to be available.
  • the devices (1) can be attached successively with the use of the couplings (1.4).
  • the device (1) can be arranged perpendicular to the ground, supported on posts (2), in such a way that the sprinklers (1.5 and 1.6) are oriented towards the front of the fire attack (not shown in the figures).
  • the modular device (1) can be transported and arranged as an emergency element directly on the ground, individually or by attaching successive modules, with the aim of moistening the ground to which a forest fire is approaching, for example, as a complement to the extinguishing work of firefighting units (not shown in the figures).
  • an alert system composed of a series of temperature sensors (15.1) located in the forested area (7) at least 100 meters within the outer limit (7.1) of said forested area (7) and parallel to said outer limit (7.1);
  • hydrant line (9) and the devices (1) are interconnected by
  • control unit (12) with sufficient means to automatically activate the pressure pump (4) according to the data received from the temperature sensors (15.1) arranged in the wooded area (7) and the sensors (1.7) of the device (1).
  • the installation can contemplate autonomous operation, that is, separated from the public water and electricity network (not shown in the figures), for which the installation (6) incorporates a water tank (13) arranged at the start of the water connection (3) and an electrical source (14) composed of solar panels. Without ruling out this, the system may be connected to the water and electricity network of the inhabited area (10).
  • the containment of forest fires that approach a populated, industrial or agricultural area is achieved, using a first system of devices (1) with automated activation, and a second manual containment line. composed of hydrants (9.1).
  • the operation of the installation (6) is based on the need to detect fires approaching the inhabited area (10) sufficiently in advance to moisten the area near said area and contain the spread of the flames, for this purpose the Sensors (15.1) wirelessly send information about the detected temperature changes to the control unit (12), which automatically activates the pressure pump (4), increasing the pressure of the water inside the device (1) and consequently initiating the aspersion. Thanks to the use of high-power sprinklers (1.6) in the perimeter hose (1.3), it is possible to humidify up to a range of 36 m outside the perimeter of each device (1).
  • the water curtain (not shown in the figures) generated by the device (1) also allows the temperature to be lowered, reducing the possibilities of fire propagation by radiation, while moistening the particles with fire (not shown in the figures) transported through the air, preventing them from generating new sources of fire.
  • the inventor foresees that the clear zone (8) established between the inhabited area (10) and the line of devices (1) has in its middle zone, a line (9) of hydrants (9.1) intended to connect hoses. fire (11) that allow manually suffocating particles with fire that can overcome the barrier formed by the water curtain (not shown in the figures) created by the device (1).
  • the installation (6) works autonomously from the water and electricity network, having an electrical source (14) preferably composed of solar panels, and a water storage tank (13).
  • the device (1) can be arranged in the installation (6) parallel to the ground, as shown in Figure 3, or alternatively, if the ground conditions require it perpendicularly as shown in Figure 4, with the sprinklers oriented towards the area of possible fire spread (not shown in the figures).

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

La présente invention concerne un dispositif modulaire anti-incendies forestiers et une installation pour la maîtrise d'incendies comprenant ledit dispositif. Le dispositif est constitué de multiples sections de tuyau souple intérieures reliées sous forme de réseau, reliées à un tuyau souple périphérique de plus grand débit qui les entoure complètement, formant un module en forme de réseau avec des accouplements qui permettent d'adapter de nouveaux modules ou de relier une adduction d'eau ; les sections de tuyau souple intérieur comprenant des asperseurs d'eau répartis uniformément, et le tuyau souple périphérique comprenant des asperseurs à haute capacité. Pour sa part, l'installation comprend : un système d'alerte avec des capteurs de température, une série de dispositifs anti-incendies, une zone dégagée d'au moins 100 mètres de large entre la ligne de dispositifs et la zone habitée, une adduction d'eau, une ligne d'hydrantes, une centrale, un réservoir d'eau et une source électrique avec des panneaux solaires.
PCT/ES2023/070606 2022-10-28 2023-10-13 Dispositif modulaire anti-incendies forestiers et installation de maîtrise d'incendies forestiers comprenant ledit dispositif WO2024089307A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES202231785U ES1296575Y (es) 2022-10-28 2022-10-28 Dispositivo modular antiincendios forestales e instalacion para contencion de incendios forestales que comprende dicho dispositivo
ESU202231785 2022-10-28

Publications (1)

Publication Number Publication Date
WO2024089307A1 true WO2024089307A1 (fr) 2024-05-02

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PCT/ES2023/070606 WO2024089307A1 (fr) 2022-10-28 2023-10-13 Dispositif modulaire anti-incendies forestiers et installation de maîtrise d'incendies forestiers comprenant ledit dispositif

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ES (1) ES1296575Y (fr)
WO (1) WO2024089307A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005046800A1 (fr) * 2003-10-16 2005-05-26 Louis Mrklas Dispositif permettant d'eteindre des incendies de surfaces vegetales
ES2304842A1 (es) * 2006-04-11 2008-10-16 Ignacio Saenz Peñate Sistema aplicable a la lucha contra incendios.
US20120145418A1 (en) * 2010-12-06 2012-06-14 Kuojui Su Misting blanket fire protection system
WO2014127604A1 (fr) * 2012-04-24 2014-08-28 Sun Bin Equipement d'ingénierie entièrement automatique pour la lutte contre les incendies de forêt
US20220273974A1 (en) * 2019-08-02 2022-09-01 Horst Tarnawski Fire extinguishing or fire prevention device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005046800A1 (fr) * 2003-10-16 2005-05-26 Louis Mrklas Dispositif permettant d'eteindre des incendies de surfaces vegetales
ES2304842A1 (es) * 2006-04-11 2008-10-16 Ignacio Saenz Peñate Sistema aplicable a la lucha contra incendios.
US20120145418A1 (en) * 2010-12-06 2012-06-14 Kuojui Su Misting blanket fire protection system
WO2014127604A1 (fr) * 2012-04-24 2014-08-28 Sun Bin Equipement d'ingénierie entièrement automatique pour la lutte contre les incendies de forêt
US20220273974A1 (en) * 2019-08-02 2022-09-01 Horst Tarnawski Fire extinguishing or fire prevention device

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Publication number Publication date
ES1296575Y (es) 2023-04-18
ES1296575U (es) 2023-01-23

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