WO2022016298A1 - Système de détection et de suppresion d'incendies - Google Patents

Système de détection et de suppresion d'incendies Download PDF

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Publication number
WO2022016298A1
WO2022016298A1 PCT/CL2021/050065 CL2021050065W WO2022016298A1 WO 2022016298 A1 WO2022016298 A1 WO 2022016298A1 CL 2021050065 W CL2021050065 W CL 2021050065W WO 2022016298 A1 WO2022016298 A1 WO 2022016298A1
Authority
WO
WIPO (PCT)
Prior art keywords
extinguishing
fire detection
extinguishing system
detection
integrated fire
Prior art date
Application number
PCT/CL2021/050065
Other languages
English (en)
Spanish (es)
Inventor
Andrés SILENZI
Original Assignee
Fitflow Chile Limitada
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 Fitflow Chile Limitada filed Critical Fitflow Chile Limitada
Publication of WO2022016298A1 publication Critical patent/WO2022016298A1/fr

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
    • A62C13/76—Details or accessories
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
    • A62C13/76—Details or accessories
    • A62C13/78—Suspending or supporting devices
    • 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
    • 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
    • A62C35/11—Permanently-installed equipment with containers for delivering the extinguishing substance controlled by a signal from the danger zone
    • 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
    • A62C35/11—Permanently-installed equipment with containers for delivering the extinguishing substance controlled by a signal from the danger zone
    • A62C35/13—Permanently-installed equipment with containers for delivering the extinguishing substance controlled by a signal from the danger zone with a finite supply of extinguishing material
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • 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
    • 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
    • A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
    • 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
    • A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
    • A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means

Definitions

  • the present invention belongs to the area of the fire detection and suppression industry.
  • the present invention relates to a packaged system for fire detection and suppression, applicable mainly to closed areas, where the value of the assets is of such importance that they are not damaged by fire extinguishing agents.
  • Fire detection and protection has become a key factor in engineering project designs. In particular, it becomes a necessity when it comes to protecting facilities of vital importance for industrial development, in particular, in facilities that include vital equipment or where there is heritage that needs to be protected.
  • Clean agent extinguishing systems are used in areas where the value of the protected assets is very important, and therefore common water-based extinguishing systems could cause serious damage to the heritage to be protected.
  • Clean agent extinguishing systems leave no residue after discharge, conduct electricity, and are environmentally friendly. These systems are commonly used in electrical rooms, data centers, museums, important archives, heritage and industrial buildings in general.
  • Document CN202223800 discloses a firefighting visible link device for fire detection and people diversion.
  • the liaison device comprises an explosion-proof box body, a fire water monitor, a visible light CCD (Charge Coupled Device) camera, an ultrasonic range finder and a sound box, in where, a DSP (digital signal processor), a dual port RAM (random access memory), a FPGA (programmable logic gate array), an Ethernet controller, a water cannon controller, a fault detector, a sound card, an RJ45 interface, an audio output interface, and a fire water monitor control.
  • the signal interface is integrated within the explosion-proof box body.
  • the fire water monitor can achieve fire extinguishing automatically by the combination of ultrasonic range finder and video image processing.
  • JPH04109965 describes a sensor installed on a ceiling that detects wavelengths from the ultraviolet to infrared range, which are generated in the range from a vertically downward direction to a horizontal direction. It also comprises a control mechanism that controls the sensor in such a way that it is driven so that the direction of the sensor covers the range of a three-dimensional angle of approximately 30 to 180 degrees.
  • a nozzle is driven by a control mechanism in the direction that the sensor detects a fire, and a fire extinguishing agent is injected from the nozzle to the fire site by opening a solenoid valve. When the sensor detects the fire extinguishing, the solenoid valve closes to stop injecting the fire extinguishing agent.
  • the control mechanism keeps the sensor and nozzle in the direction of the fire while putting out the fire and restarts detection of the entire area when the fire is extinguished in that location.
  • Control mechanisms can be integrated together.
  • the solution proposed by document WO2019045160 refers to an automatic fire extinguishing apparatus integrated with a receiver unit, the apparatus has a receiver unit integrated with a fire extinguisher to create a general intelligent configuration, and detect gas and fire quickly. and accurate through the use of a multi-sensor, preventing loss of life and property damage caused by gas leaks and fires.
  • the automatic fire extinguishing apparatus integrated with the receiving unit comprises: an earthquake detector; a smoke detector; a gas detector; a temperature sensor; a fire extinguisher, which analyzes the detection signals, respectively detected by the earthquake detector, smoke detector, gas detector and temperature sensor, to determine whether an abnormality occurs and performs a control operation for each situation when abnormality occurs, automatically performing gas shutdown and fire prevention operations; and a gas breaker for performing a gas shutoff operation in accordance with the control of the fire extinguisher.
  • document US6104301 describes an automatic fire detection and extinguishing system, comprising: a container to contain a pressurized extinguisher; a dip tube assembly sealingly engaged within an opening of the container, the assembly including a dip tube with one end extending within the container and the other end external to the container; a solenoid valve that has one inlet and one outlet, the inlet is connected to the other end
  • the valve is normally closed; a nozzle assembly connected to the outlet, the nozzle assembly includes a discharge nozzle for discharging fire extinguisher; a circuit board coupled to the solenoid valve; a casing for receiving the circuit board; a microprocessor received and coupled to the circuit board; and a heat sensor and an ionic smoke sensor coupled to the microprocessor for detecting heat and/or smoke, wherein the microprocessor has logic to detect heat or smoke, logic to calculate a rate of increase or to compare to a density formula of ionic smoke to determine the presence of a fire, and logic to open the solenoid valve when the presence of a fire is determined so that the extinguisher is released to suppress the fire.
  • a fire detection and suppression system is required that is simple and quick to install, that requires the least amount of intervention possible, and that can be adapted to small installation spaces.
  • the present invention falls within the area of fire protection and extinguishing, especially applied to closed areas that contain protected assets of great importance, which are not damaged by the action of a traditional extinguishing system.
  • the present invention is related to a detection and extinction system integrated in the same cabinet, and without the need to lay pipes to discharge the gas, which allows saving valuable space, producing significant savings in hours of installation work and times in cases where traditional assembly must be carried out in mining or industrial sites with difficult access, such as underground mines, as well as avoiding course times prior to entering the site, together with a modern design, aesthetic and practical, with high standards of finishes.
  • the integrated system of the present invention In the integrated system of the present invention, laying of pipe lines for agent discharge is not required, thus reducing costs and assembly material, together with the optimization of useful space.
  • the integrated system can be assembled from the factory of the manufacturer of the room or enclosure; or send it to any site by commercial freight and have the site personnel anchor it to the site bolted according to our anchoring manual attached to the integrated system, without requiring on-site assembly.
  • the system comprises at least one container cabinet comprising inside
  • the detection system comprises at least one discharge panel, temperature and smoke detection unit detectors, a manual discharge lever, an abort button, a notification device and cable for internal connection.
  • the fire extinguishing system comprises a container cylinder with extinguishing agent, a percussion system for activation; a plurality of supports; a plurality of pipes and adapters; and at least one discharge nozzle.
  • Figure 1 shows a view of a separate fire detection and protection system for a given area, according to what is known in the state of the art.
  • Figure 2 shows a view of an integrated fire detection and protection system for a given area, according to one embodiment of the invention.
  • Figure 3 shows an inside view of the integrated fire detection and extinguishing system, according to a preferred embodiment of the invention.
  • Figure 4 shows a view of the cabinet, according to a preferred embodiment of the invention.
  • Figure 5 shows an external view of the integrated fire detection and extinction system.
  • Figure 6 shows an internal side view of the integrated fire detection and extinguishing system, according to a preferred embodiment of the invention.
  • Figure 7 shows an internal front view of the integrated fire detection and extinguishing system, according to a preferred embodiment of the invention.
  • Figure 8 shows an interior top view of the integrated fire detection and extinguishing system, according to a preferred embodiment of the invention.
  • Figure 9 shows a schematic of the integration of a fire detection system and a fire extinguishing system within a cabinet, according to a preferred embodiment of the invention.
  • the integrated fire detection and extinguishing system (100) of the present invention comprises at least one structural cabinet (1) ( Figure 4), which acts as a container for at least one fire detection and alarm system (10), the which is integrated into at least one clean agent extinguishing system (20).
  • the structural cabinet (1) is arranged somewhere in the room or place to be protected, without the need to establish a network of pipes or wiring that are distributed throughout the room, such as can be seen in Figure 2.
  • the cabinet (1) has a closed configuration (Figure 5), to protect the elements that are inside and comprises a base (2), a top wall (3), a front wall (4), two side walls (5) and a rear wall (6)
  • the fire detection system (10) comprises components listed by UL (Underwriters Laboratories) certification.
  • Said detection system (10) comprises at least one discharge panel (11), arranged on an exterior part of the cabinet (1), preferably on the front wall (4) of said cabinet (1), for operation and configuration by part of a user of the alarm and detection parameters of the detection system (10), and that is related to the sequence of operations of the fire extinguishing system (20).
  • the detection system (10) further comprises at least one early detection unit (12), comprising a plurality of detectors, including at least one smoke detector, to detect visible or invisible particles of combustion.
  • the smoke detector corresponds to a photoelectric smoke detector.
  • the detection system (10) also comprises at least one manual discharge lever (not shown) in case a non-automatic operation is required and at least one abort button (not shown), to stop the operation of the system (100). If necessary.
  • the detection system (10) also comprises at least one notification device (not shown), which allows alerting of the emergency and FPLR wiring (not shown), for internal connection of the devices that make up the detection system (10) .
  • the notification device (not shown) can include any device that allows the emission of alerts, either audible or visual, such as a bell, horn, loudspeaker, light or text display that emits audible, tactile or visible signals, or any combination of this.
  • the fire suppression system (20) comprises components listed by UL certification.
  • Said extinguishing system (20) comprises at least one cylinder (21) containing the extinguishing agent, where said cylinder
  • the extinguishing system (20) also comprises a discharge line (23) arranged to send the extinguishing agent coming from the cylinder (21) outwards, preferably from the upper part of said cylinder (21), where said discharge line ( 23) is kept supported by the cabinet structure (1) by means of at least one support (not shown).
  • the discharge line (23) is connected to at least one discharge nozzle (24), which is preferably arranged on the upper wall (3) of the cabinet (1).
  • said mouthpiece (24) may be of the acoustic type.

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fire Alarms (AREA)

Abstract

La présente invention concerne un système (100) intégré de détection et d'extinction d'incendie facile et rapide à installer, adaptable à de petits espaces d'installation, ledit système comprenant au moins une armoire structurale (1), qui fait office de conteneur pour au moins un système de détection d'incendie et d'alarme (10) et au moins un système d'extinction par agent propre (20), le système de détection (10) d'incendie comprenant au moins un panneau de décharge (11) et au moins une unité de détection précoce (12), et le système d'extinction par agent propre (20) comprenant au moins un cylindre (21) contenant un agent extincteur, au moins un système percuteur pour activation (22) qui permet d'activer la décharge de l'agent extincteur depuis le cylindre (21), une ligne de décharge (23) agencée pour envoyer l'agent extincteur provenant du cylindre (21) et au moins une buse de décharge (25) pour envoyer l'agent extincteur vers l'extérieur.
PCT/CL2021/050065 2020-07-23 2021-07-23 Système de détection et de suppresion d'incendies WO2022016298A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CL2020001940A CL2020001940A1 (es) 2020-07-23 2020-07-23 Sistema para detección y supresión de incendios
CL1940-2020 2020-07-23

Publications (1)

Publication Number Publication Date
WO2022016298A1 true WO2022016298A1 (fr) 2022-01-27

Family

ID=75469135

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CL2021/050065 WO2022016298A1 (fr) 2020-07-23 2021-07-23 Système de détection et de suppresion d'incendies

Country Status (2)

Country Link
CL (1) CL2020001940A1 (fr)
WO (1) WO2022016298A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2810765C1 (ru) * 2023-03-03 2023-12-28 Максим Игоревич Козьминых Установка и способ пожаротушения

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4819732A (en) * 1987-09-08 1989-04-11 Uptime Technologies, Inc. Fire-fighting equipment
WO1993021999A1 (fr) * 1990-09-18 1993-11-11 Jennings, Charles, E. Systeme autonome de decharge massive de gaz pour l'extinction de feu actionne par la fumee
JPH09290031A (ja) * 1996-04-26 1997-11-11 Tokyo Bosai Setsubi Kk 据置定置したロボット式消火法及びその装置。
KR20010046568A (ko) * 1999-11-12 2001-06-15 김홍근 모듈화된 자동 소화장치
EP1844819A1 (fr) * 2006-04-13 2007-10-17 Thomas Sievers Colonne d'extincteur ambiante
US20080271903A1 (en) * 2005-02-09 2008-11-06 Saab Bofors Support Ab Portable, Modular, Active Fire Protection Installation
CN201453898U (zh) * 2009-05-07 2010-05-12 梁伟健 一种贮压柜式超细干粉自动灭火装置
CN202223795U (zh) * 2011-08-30 2012-05-23 深圳市威盾新消防技术有限公司 智能化无管网柜式超细干粉灭火装置
CN203852768U (zh) * 2014-01-23 2014-10-01 江西科安消防技术有限公司 柜式七氟丙烷气体灭火装置
JP2018038527A (ja) * 2016-09-06 2018-03-15 日本ドライケミカル株式会社 消火設備

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4819732A (en) * 1987-09-08 1989-04-11 Uptime Technologies, Inc. Fire-fighting equipment
WO1993021999A1 (fr) * 1990-09-18 1993-11-11 Jennings, Charles, E. Systeme autonome de decharge massive de gaz pour l'extinction de feu actionne par la fumee
JPH09290031A (ja) * 1996-04-26 1997-11-11 Tokyo Bosai Setsubi Kk 据置定置したロボット式消火法及びその装置。
KR20010046568A (ko) * 1999-11-12 2001-06-15 김홍근 모듈화된 자동 소화장치
US20080271903A1 (en) * 2005-02-09 2008-11-06 Saab Bofors Support Ab Portable, Modular, Active Fire Protection Installation
EP1844819A1 (fr) * 2006-04-13 2007-10-17 Thomas Sievers Colonne d'extincteur ambiante
CN201453898U (zh) * 2009-05-07 2010-05-12 梁伟健 一种贮压柜式超细干粉自动灭火装置
CN202223795U (zh) * 2011-08-30 2012-05-23 深圳市威盾新消防技术有限公司 智能化无管网柜式超细干粉灭火装置
CN203852768U (zh) * 2014-01-23 2014-10-01 江西科安消防技术有限公司 柜式七氟丙烷气体灭火装置
JP2018038527A (ja) * 2016-09-06 2018-03-15 日本ドライケミカル株式会社 消火設備

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2810765C1 (ru) * 2023-03-03 2023-12-28 Максим Игоревич Козьминых Установка и способ пожаротушения

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