[go: up one dir, main page]

WO2006009407A1 - Appareil d'injection d'urgence et d'extinction d'incendie automatique sans surveillance humaine de type electrique - Google Patents

Appareil d'injection d'urgence et d'extinction d'incendie automatique sans surveillance humaine de type electrique Download PDF

Info

Publication number
WO2006009407A1
WO2006009407A1 PCT/KR2005/002374 KR2005002374W WO2006009407A1 WO 2006009407 A1 WO2006009407 A1 WO 2006009407A1 KR 2005002374 W KR2005002374 W KR 2005002374W WO 2006009407 A1 WO2006009407 A1 WO 2006009407A1
Authority
WO
WIPO (PCT)
Prior art keywords
fire
pressure
powder
water
water tank
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/KR2005/002374
Other languages
English (en)
Inventor
Hwa-Joon Shim
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 WO2006009407A1 publication Critical patent/WO2006009407A1/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
    • A62C3/02—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
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • 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
    • 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

Definitions

  • the present invention relates, in general, to a powder-type unmanned automatic fire extinguishing and emergency injection apparatus, and, more particularly, to a powder- type unmanned automatic fire extinguishing and emergency injection apparatus which senses the outbreak of a fire as soon as the fire breaks out and reports it to the nearest fire control center through a wireless communication network, and in which a pressure-resistant water tank in which a remote controllable pump is installed is provided to supply fire extinguishing water, wherein, when the pump does not operate, pressure is generated in the pressure-resistant water tank through the detonation of a small-sized powder detonating device which is installed in advance in the pressure- resistant water tank, so that water can be automatically sprinkled through at least one sprinkler corresponding to a fire outbreak area.
  • an object of the present invention is to provide a powder-type unmanned automatic fire extinguishing and emergency injection apparatus which senses the outbreak of a fire as soon as the fire breaks out and reports it to the nearest fire control center through a wireless communication network, and in which a pressure-resistant water tank in which a remote controllable pump is installed is provided to supply fire extinguishing water, wherein, when the pump does not operate, pressure is generated in the pressure-resistant water tank through the detonation of a small-sized powder detonating device which is installed in advance in the pressure-resistant water tank, so that water can be automatically sprinkled through at least one sprinkler corresponding to a fire outbreak area.
  • a powder-type unmanned automatic fire extinguishing and emergency injection apparatus comprising a high pressure water feeding pump for feeding water from a water feeding source; a water feeding pump driving section for operating the water feeding pump; a pressure-resistant water tank for storing chemical liquid or water fed from the high pressure water feeding pump; a local fire heat sensor installed at a location where a fire is likely to break out, to sense the outbreak of a fire; at least one powder detonating device disposed in the pressure-resistant water tank; at least one local sprinkler connected to an output side of the pressure-resistant water tank to sprinkle water stored in the pressure-resistant water tank on a place where a fire has broken out; and a control circuit block for receiving fire outbreak information from the local fire heat sensor and controlling the water feeding pump driving section, the powder detonating device and the local sprinkler through wired or wireless com ⁇ munication.
  • two or more powder detonating devices are arranged in the pressure-resistant water tank to be sequentially detonated under the control of the control circuit block.
  • the powder detonating device is connected to a sheathed powder train laid out in the place at which a fire is anticipated to break out, and the sheathed powder train is covered by a perforated metal pipe which has on an outer surface thereof a plurality of perforations.
  • the apparatus is disposed in a ship, and a water discharge port which is defined at a bottom of the pressure-resistant water tank is used as propelling means for rescue of the ship in distress.
  • FlG. 1 is a piping diagram of a powder-type unmanned automatic fire extinguishing and emergency injection apparatus in accordance with an embodiment of the present invention
  • FlG. 2 is the piping diagram shown in FlG. 1 which has electric circuits added thereto;
  • FlG. 3 is an exploded perspective view illustrating a local fire heat sensor shown in
  • FlG. 1 is a piping diagram of a powder-type unmanned automatic fire extinguishing and emergency injection apparatus in accordance with an embodiment of the present invention.
  • the apparatus according to the present invention includes a water feeding pump driving section 100, a high pressure water feeding pump 104, a water feeding source 106, a pressure-resistant water tank 200, local sprinklers 303, and a control circuit block 500.
  • a motor 102 or an internal combustion engine 103 (a gasoline engine or a Diesel engine) which serves as a driving source is selectively operated depending upon a situation.
  • the water feeding pump driving section 100 performs two functions of feeding fire extinguishing water when a local fire heat sensor 304 senses the outbreak of a fire and of replenishing water or chemical liquid in the pressure-resistant water tank 200 when the water level in the pressure-resistant water tank 200 decreases below a pre ⁇ determined value.
  • a DC generator 107 is installed in the water feeding pump driving section 100.
  • the electricity generated in the DC generator 107 is stored in a battery 404 to be supplied to valve actuators and control circuits which will be described later.
  • a normal AC power source 400 receives power from an electric power company and then supplies the power to the motor 102, a transformer 402, a rectifier 403, the battery 404, and so forth.
  • the electric connection between the normal AC power source 400 and those component elements is effected by electric wires 401.
  • These electric wires 401 are shown by the thin solid lines for distinguishing from pipe lines in a drawing.
  • the power supply connections to respective devices including solenoid valves, power detonating devices, etc.
  • the electric wires used according to the present invention comprise sheathed heat-resistant and fire-resistant electric wires.
  • the transformer 402 is an electric device which adjusts the voltage to a level ap ⁇ muscularte for the power of the control circuits.
  • the rectifier 403 converts AC power of the commercial AC power source 400 into
  • the DC power is stored in the battery 404.
  • the high pressure water feeding pump 104 which is operated by the water feeding pump driving section 100 makes suction of fire extinguishing water from the water feeding source 106.
  • the high pressure water feeding pump 104 feeds the fire ex ⁇ tinguishing water to the pressure-resistant water tank 200 and then pressurizes the fire extinguishing water.
  • the water feeding source 106 is a place from which water capable of being used as fire extinguishing water can be obtained, such as a reservoir, river, stream, or swimming pool.
  • a water intake protection net 109 is installed in the water feeding source 106 to prevent foreign substances from entering the suction port of a water feeding pipe 101, one end of which is immersed in the water feeding source 106.
  • a water level switch 110 is installed in the water feeding source 106 to sense the situation where the water level of the water feeding source 106 has decreased so as to be insufficient to feed water any further, and to send a signal of that status to the control circuit block 500.
  • the high pressure water feeding pump 104 is connected to the pressure-resistant water tank 200 through the water feeding pipe 101.
  • a pump discharge valve 105, a check valve 108 and a tank inlet solenoid valve 201 are sequentially installed on the portion of the water feeding pipe 101 which extends between the high pressure water feeding pump 104 and the pressure-resistant water tank 200.
  • the water feeding pipe 101 extends not only between the high pressure water feeding pump 104 and the pressure-resistant water tank 200 but also through other portions of the piping diagram as shown by the thick solid lines in FlG. 1.
  • the pump discharge valve 105 is closed when implementing maintenance and repair work or performing a test for the high pressure water feeding pump 104, and otherwise always remains open. Since the pump discharge valve 105 is subject to high pressure, the pump discharge valve 105 has a predetermined degree of pressure resistance.
  • the check valve 108 functions to prevent the backflow of water which is fed from the high pressure water feeding pump 104.
  • the tank inlet solenoid valve 201 which is installed on the input side of the pressure-resistant water tank 200 is always open except when the pressure-resistant water tank 200 is repaired or tested.
  • the pressure-resistant water tank 200 serves as a kind of water tank for storing fire extinguishing water
  • the pressure-resistant water tank 200 must endure high pressure which develops therein due to the operation of the high pressure water feeding pump 104 or the operation of the powder detonating devices 205 and 206.
  • a water level decrease in the pressure-resistant water tank is sensed by a lower water level switch 202 which is installed in the pressure-resistant water tank 200. Further, an upper water level switch 209 senses the situation in which the pressure- resistant water tank 200 is sufficiently filled with water and it is not necessary to replenish water in the pressure-resistant water tank 200.
  • the high pressure water feeding pump 104 is operated or interrupted in its operation in response to a signal transmitted from the lower water level switch 202 and the upper water level switch 209.
  • the tank inlet solenoid valve 201 is installed for each pressure-resistant water tank 200, and when the upper water level switch 209 senses the upper water level, the tank inlet solenoid valve 201 closes in response to a signal transmitted from the upper water level switch 209.
  • the powder detonating devices 205 and 206 generate a predetermined range of gas pressure through a chemical reaction of powder which can be endured by the pressure- resistant water tank 200, to produce a force for pushing water or a fire extinguishing solution accommodated in the pressure-resistant water tank 200 to the local sprinklers 303.
  • the detonating condition of the powder detonating devices 205 and 206 is set in a manner such that the powder detonating devices 205 and 206 can be detonated only when a fire breaks out and the high pressure water feeding pump 104 is not operated or not properly operated even though the local fire heat sensor 304 senses the outbreak of a fire, whereby sufficient pressure is not developed in the pressure- resistant water tank 200.
  • the powder detonating devices 205 and 206 must be replaced or re ⁇ plenished with powder immediately after a fire extinguishing procedure has been completed.
  • the second powder detonating device 206 be detonated only after the first powder detonating device 205 has operated and fully performed its function, to prevent the pressure-resistant water tank 200 from receiving an excessive detonation shock.
  • the powder detonation devices 205 and 206 can be simply constructed in the same manner as the airbag of an automobile, the powder detonating devices 205 and
  • 206 can be sophisticated in their construction so that, except for the water-related portions of the entire construction of the present invention, a miniature pressure- resistant casing which is composed only of electronically controlled logic circuits and powder detonating devices can replace the powder detonating devices to lengthen the lifetime and improve the performance of the powder detonating devices.
  • a pressure switch 203 is installed in the pressure-resistant water tank 200.
  • the pressure switch 203 outputs a signal ensuring that a required pressure level be maintained in the pressure-resistant water tank 200 even if the pressure in the pressure- resistant water tank 200 changes due to the operation of the high pressure water feeding pump 104 or the powder detonating devices 205 and 206.
  • Upper and lower limits can be set for the values indicated by the pressure switch 203.
  • An air vent valve 204 is installed on the top wall of the pressure-resistant water tank
  • the air vent valve 204 allows air existing in the pressure-resistant water tank 200 to be vented to the atmosphere when feeding water into the pressure-resistant water tank 200 so that water can be easily fed into the pressure-resistant water tank 200.
  • the air vent valve 204 is normally opened and closed when a signal from the local fire heat sensor 304 is received upon the outbreak of a fire so that sprinkling pressure can be maintained in the pressure-resistant water tank 200.
  • the air vent valve 204 be installed on the upper part of the pressure-resistant water tank 200.
  • a solenoid valve which can be easily controlled through an electric signal may be used.
  • a safety valve 207 is also installed in the pressure-resistant water tank 200, so that, when the pressure in the pressure-resistant water tank 200 increases to dangerous levels, the safety valve 207 which is normally closed can be opened to dissipate the pressure to the atmosphere and thereby prevent the pressure-resistant water tank 200 from breaking.
  • a water discharge valve 208 is installed at the bottom of the pressure-resistant water tank 200 so that the water discharge valve 208 can be opened when it is necessary to clean or empty the pressure-resistant water tank 200. Hence, the water discharge valve 208 is closed normally and when a fire breaks out.
  • a cylinder type shock absorbing chamber 210 is installed at a side of the pressure- resistant water tank 200 to prevent excessive shock from being applied to the pressure- resistant water tank 200 when the powder detonating devices 205 and 206 are operated.
  • a space defined in the cylinder type shock absorbing chamber 210 is divided by a piston movably fitted therein into a first space which communicates with the pressure- resistant water tank 200 and a second space in which returning means such as a spring is provided, so that the water pressure applied from the pressure-resistant water tank 200 can be absorbed as the returning means is compressed and the second space is decreased.
  • a tank output side valve 211 is installed on an output side of the pressure-resistant water tank 200.
  • the tank output side valve 211 is closed when installing, replacing, repairing or cleaning the pressure-resistant water tank 200, and is normally open.
  • a regional sprinkler piping section 301 is connected to the tank output side valve
  • the regional sprinkler piping section 301 comprises a pressure-resistant water feeding pipe.
  • the length of the regional sprinkler piping section 301 can be changed depending upon the number of local sprinklers 303.
  • Sprinkler solenoid valves 302 are installed for the respective local sprinklers 303 to permit or interrupt the process of fire extinguishing.
  • Each sprinkler solenoid valve 302 is normally closed, and opens in response to the signal transmitted from the local fire heat sensor 304 when a fire breaks out in a local area. In this way, it is possible to selectively sprinkle fire extinguishing water in a local area where a fire has broken out. [65] If the temperature of the local fire heat sensor 304 decreases to a predetermined level as a result of sufficient sprinkling in the local area, a signal is transmitted to the corresponding sprinkler solenoid valve 302 to close it.
  • the local sprinkler 303 comprises a sprinkler or a nozzle through which water or a fire extinguishing solution is injected.
  • the local fire heat sensors 304 define a plurality of sets in cooperation with the regional sprinkler piping section 301, the sprinkler solenoid valves 302 and the local sprinklers 303, which sets are distributed over respective local areas to prevent the fire from spreading.
  • an atmospheric temperature sensor 502 transmits a signal for operating an insulated-type heating cable 306 which is installed on the regional sprinkler piping section 301.
  • the pressure-resistant water feeding pipe constituting the regional sprinkler piping section 301 which connects the pressure-resistant water tank 200 with respective local sprinklers 303 is always filled with water. If the atmospheric temperature falls below zero in the wintertime, the regional sprinkler piping section 301 may freeze or become clogged, thus deteriorating the sprinkling function. In this consideration, the insulated- type heating cable 306 is wound around the regional sprinkler piping section 301.
  • FlG. 2 is the piping diagram shown in FlG. 1 which has electric circuits added thereto.
  • the piping diagram and the electric circuits will be described, and the detailed description of the electric circuits will be omitted.
  • the local fire heat sensor 304 assigned to the corresponding local area transmits a signal to the corresponding solenoid valve 302.
  • the solenoid valve 302 is opened to allow water to be sprinkled onto the fire outbreak area.
  • a signal is transmitted to a fire sensing signal holding circuit block 503H through an OR circuit, and at the same time, fire outbreak area information is reported to a fire control center by a GPS (global positioning system) transmitting and receiving unit 51OG via an antenna 51 IA.
  • GPS global positioning system
  • the time delay circuit block 504T serves to prevent the powder detonating devices 205 and 206 from operating before the predetermined time has lapsed and thereby losing their functionality.
  • a NAND logic circuit 513 serves to prevent powder detonating signals from being transmitted to the powder detonation determining circuit blocks 505X and 506X.
  • the powder detonating devices 205 and 206 are operated only when signals indicating sufficient fire extinguishing water and the necessity of further sprinkling pressure are received from the lower water level switch 202 and the pressure switch 203, the powder detonating devices 205 and 206 are allowed to detonate only when signals are transmitted through the NAND logic circuit 513 and subsequent individual AND circuits.
  • the GPS transmitting and receiving unit 510G functions to report the fire outbreak area information to the fire control center through wireless communication.
  • the GPS transmitting and receiving unit 510G can se ⁇ lectively receive a signal through wireless communication from the fire control center instead of the local sprinkling system including the sprinkler solenoid valve 302, the local sprinkler 303 and the local fire heat sensor 304, such that the local sprinkling operation and the water feeding system can be separately controlled as if manually ma ⁇ nipulated by another independent control circuit block 500.
  • the reference numeral 508X designates a reserved circuit block of the powder detonation determining circuit blocks which is reserved for possible future expansion of the system
  • the reference numeral 509R designates a reserved reset recognition circuit block which is reserved for possible future expansion of the system.
  • the water discharge valve 208 serves as an emergency injection device which is connected to an injection device. Therefore, with the water discharge valve 208 opened, by pressing an emergency push button 515 (see FlG. 2), all other conditions are disregarded, and the powder detonation determining circuit blocks 505X and 506X are operated through an emergency detonation control circuit block 516E to provide an emergency moving means for moving a ship in distress.
  • FlG. 3 is a detailed view illustrating the local fire heat sensor 304 shown in FlG. 1.
  • the local fire heat sensor 304 comprises bimetal contact electrodes 601, a support base 606 and a cover 608 for supporting and fixing a sheathed powder train 603, and a perforated metal pipe 604 in which the sheathed powder train 603 is received.
  • the support base 606 be formed of a solid material such as a metal plate.
  • the cover 608 protects the bimetal contact electrodes 601 from losing their func ⁇ tionality or mis-operating due to rain water or sprinkling.
  • Cover support columns 607 are installed and locked by bolts 610 between the cover
  • the support base 606 and the cover support columns 607 are defined with threaded holes 609 for locking the bolts 601.
  • sidewalls may be further formed in the local fire heat sensor 304.
  • the bimetal contact electrodes 601 come into contact with each other to allow current flow when the surrounding temperature rises.
  • the cover 608 is defined with air vent holes 611. If moisture adheres to the bimetal contact electrodes 601 due to the climate, corrosion may result. In this regard, the air vent holes 611 allow the bimetal contact electrodes 601 to dry, and ventilate the inside space of the local fire heat sensor 304.
  • the reference numeral 602 designates electric connection terminals which are connected to a logic circuit connection part of the local fire heat sensor 304 in FlG. 2.
  • the sheathed powder train 603 functions to reliably transmit fire heat from the cor ⁇ responding fire outbreak location directly to the bimetal contact electrodes 601.
  • the sheathed powder train 603 is made by mixing durable fibrous substance and powder so that the sheathed powder train 603 does not lose its functionality even when it is wetted by rain water.
  • the sheathed powder train 603 is received and enclosed in the perforated metal pipe 604 to be protected from wild animals and humans.
  • the perforated metal pipe 604 is defined with a plurality of large-sized perforations so that the sheathed powder train 603 can easily get transferred fire heat from the fire outbreak location.
  • Retainer pins 605 are firmly secured to the outer surface of the perforated metal pipe 604 so that the retainer pins 605 can be driven or embedded into the ground to prevent the perforated metal pipe 604 from slipping or rolling on inclined topography.
  • perforated metal pipes 604 can be arranged to be connected with one another depending upon the topography or on the required length of the sheathed powder train 603.
  • the water feeding pump driving section 100 in which the high pressure water feeding pump 104 is operated by the motor 102 or the internal combustion engine 103 in response to the signal from the local fire heat sensor 304, the pressure-resistant water tank 200, the regional sprinkler piping section 301, which connects the pressure-resistant water tank 200 and the local sprinklers 303 with each other, the local fire heat sensors 304, the control circuit block 500, and the GPS wireless transmitting and receiving unit 510G for reporting the fire outbreak area in ⁇ formation are operationally interconnected with one another.
  • the local sprinkler 303 selectively operates on the fire outbreak area, sprinkling and fire extinguishing efficiency is maximized.
  • the powder detonating devices 205 and 206 are se ⁇ quentially operated as final measures for feeding fire extinguishing water.
  • the powder detonating devices 205 and 206 continuously generate pressure in the pressure- resistant water tank 200 in place of the high pressure water feeding pump 104, compressed fire extinguishing water can be reliably sprinkled. Also, due to the fact that fire outbreak information is immediately reported at an initial stage of the fire outbreak, fire fighting work can be rapidly commenced.
  • the same signal outputted from the fire sensing signal holding circuit block 503H is transmitted through the OR circuit to the water feeding pump driving section 100 for driving the high pressure water feeding pump 104 so that the motor 102 or the internal combustion engine 103 can be selectively operated, depending upon the situation, to allow the high pressure water feeding pump 104 to be operated. Further, the same signal closes the air vent valve 204 to allow an increase in the pressure in the pressure- resistant water tank 200.
  • the solenoid type air vent valve 204 shown in FIG. 2 which was closed during fire fighting is opened, and the pressure in the pressure-resistant water tank 200 is relieved out to the atmosphere. If the upper water level switch 209 senses the maximum water level, an OFF signal is generated and transmitted to the water feeding pump driving section 100 through the OR circuit to interrupt the operation of the water feeding pump driving section 100.
  • the consumed materials such as the sheathed powder train of the local fire heat sensor 304, must be replaced with new ones for subsequent operation (for preparing for another possible fire) as soon as the situation comes to an end.
  • the atmospheric temperature sensor 502 transmits a heating signal to the insulated-type heating cable 306.
  • the fire control center After receiving the information through wireless communication, the fire control center transmits a passive instruction code which performs the same function as the local fire heat sensor 304, from a control room or a helicopter through the GPS transmitting and receiving unit 510G. Thereupon, in order to prevent the fire from spreading, depending upon a state of the fire outbreak area which is confirmed with the naked eyes, neighboring solenoid valves 302 can be additionally selected to be opened and closed (by an output signal from the GPS transmitting and receiving unit 510G)(the corresponding portion is indicated by the dashed line).
  • control circuit block 500 and surrounding logic circuits around the control circuit block 500 can be constructed from digital circuits using semiconductors, corresponding to the logic flow shown in FlG. 2, from a relay type sequence control circuit, or from a combination thereof.
  • the time delay circuit block 504T delays the time by a preset transition period upon receipt of a signal transmitted from the pressure switch 203 through the pressure sensing circuit block 507P.
  • the powder detonation determining circuit block 505X generates a signal to sequentially operate the powder detonating devices 205 and 206, by which the fire extinguishing water accommodated in the pressure-resistant water tank 200 is pushed by the resultant pressure toward the nozzle of the sprinkler to conduct a sprinkling task.
  • the fire heat can be rapidly transferred to the bimetal contact electrodes 601 to operate the bimetal contact electrodes 601, whereby the control circuits and the fire control center can reliably recognize the fire outbreak information.
  • the length and location of the sheathed powder train 603 may be determined as a tree type or a loop type depending upon the topography and surroundings of the fire outbreak area.
  • the emergency push button 515 and the emergency detonation control circuit block 516E are connected to the subsequent logic circuits, and water injection is effected through the water discharge valve 208 by the powder detonating devices 205 and 206.
  • the powder-type unmanned automatic fire extinguishing and emergency injection apparatus can help a ship in distress move to a desired place.
  • the powder-type unmanned automatic fire extinguishing and emergency injection apparatus provides the following advantages when a fire breaks out at a remote place where fire monitoring personnel or a fire fighting team cannot be stationed.
  • fire extinguishing efficiency can be improved by selectively sprinkling a fire extinguishing material at the location of the outbreak using a minimum number of supplying devices.
  • an emergency injection device can be provided for helping or rescuing a ship in distress.

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

L'invention concerne un appareil d'injection d'urgence et d'extinction d'incendie automatique sans surveillance humaine de type électrique. Cet appareil comprend une pompe d'alimentation en eau sous haute pression pour une alimentation en eau provenant d'une source d'alimentation d'eau; une partie d'entraînement pour actionner la pompe d'alimentation en eau; un réservoir d'eau résistant à la pression pour stocker l'eau provenant de la pompe d'alimentation en eau sous haute pression; un capteur thermique d'incendie local monté dans un emplacement où un incendie est susceptible de se déclencher, pour détecter le déclenchement d'un incendie; un dispositif de détonation à poudre agencé dans le réservoir d'eau résistant à la pression; un asperseur local relié à un côté extérieur du réservoir d'eau résistant à la pression pour pulvériser de l'eau stockée dans le réservoir d'eau résistant à la pression, à l'endroit où l'incendie s'est déclenché; et un bloc de circuit de commande pour recevoir des informations de déclenchement d'incendie provenant du capteur thermique d'incendie local et pour contrôler la partie d'entraînement, le dispositif de détonation à poudre et l'asperseur local, par communication filaire ou par communication sans fil.
PCT/KR2005/002374 2004-07-21 2005-07-21 Appareil d'injection d'urgence et d'extinction d'incendie automatique sans surveillance humaine de type electrique Ceased WO2006009407A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20-2004-0020854U KR200372978Y1 (ko) 2004-07-21 2004-07-21 화약식 무인 자동소화 및 비상분사 장치
KR20-2004-0020854 2004-07-21

Publications (1)

Publication Number Publication Date
WO2006009407A1 true WO2006009407A1 (fr) 2006-01-26

Family

ID=35785474

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2005/002374 Ceased WO2006009407A1 (fr) 2004-07-21 2005-07-21 Appareil d'injection d'urgence et d'extinction d'incendie automatique sans surveillance humaine de type electrique

Country Status (2)

Country Link
KR (1) KR200372978Y1 (fr)
WO (1) WO2006009407A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112489360A (zh) * 2020-11-18 2021-03-12 浙江理工大学 一种林区的智能消防系统
CN118681170A (zh) * 2024-08-27 2024-09-24 西安千鱼网络科技有限公司 一种化工生产车间安全监控方法以及系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996004960A1 (fr) * 1994-08-08 1996-02-22 Amrona Ag Procede et dispositif d'extinction d'incendies
US6390203B1 (en) * 1999-01-11 2002-05-21 Yulian Y. Borisov Fire suppression apparatus and method
KR20030061213A (ko) * 2002-01-11 2003-07-18 주식회사 콜스 소화와 생활용수 통합 자동 제어시스템 및 그 제어방법
KR20040027534A (ko) * 2004-02-10 2004-04-01 정재묵 선형 화재감지튜브 및 무전원 자동 소화시스템

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996004960A1 (fr) * 1994-08-08 1996-02-22 Amrona Ag Procede et dispositif d'extinction d'incendies
US6390203B1 (en) * 1999-01-11 2002-05-21 Yulian Y. Borisov Fire suppression apparatus and method
KR20030061213A (ko) * 2002-01-11 2003-07-18 주식회사 콜스 소화와 생활용수 통합 자동 제어시스템 및 그 제어방법
KR20040027534A (ko) * 2004-02-10 2004-04-01 정재묵 선형 화재감지튜브 및 무전원 자동 소화시스템

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112489360A (zh) * 2020-11-18 2021-03-12 浙江理工大学 一种林区的智能消防系统
CN112489360B (zh) * 2020-11-18 2022-03-08 杭州华移技术有限公司 一种林区的智能消防系统
CN118681170A (zh) * 2024-08-27 2024-09-24 西安千鱼网络科技有限公司 一种化工生产车间安全监控方法以及系统

Also Published As

Publication number Publication date
KR200372978Y1 (ko) 2005-01-14

Similar Documents

Publication Publication Date Title
US10016643B2 (en) Hydro fire mitigation system
US5931233A (en) Two-phase fire suppression/protection method and system for structures and surrounding grounds
US5808541A (en) Hazard detection, warning, and response system
US8893814B2 (en) Roof top and attic vent water misting system
KR100251494B1 (ko) 소화용장치및방법
KR102076795B1 (ko) 소방설비 시스템
KR100850231B1 (ko) 화재의 보호
US20110266011A1 (en) Mobile tube nozzle firefighting sensor pump for a firefighting product for preventing disasters
US20090078434A1 (en) Helicopter supported system for fire fighting including high elevation located fires
US20190299038A1 (en) Mobile Sprinkler System
KR102771438B1 (ko) 전기차 화재 방재 시스템
US20180236281A1 (en) Mobile firefightng unit
WO2006009407A1 (fr) Appareil d'injection d'urgence et d'extinction d'incendie automatique sans surveillance humaine de type electrique
KR200298174Y1 (ko) 간이형 스프링쿨러 시스템
KR100758548B1 (ko) 화약식 무인 자동소화 및 비상분사 장치
CN111167048A (zh) 一种集成式的车载自动灭火系统及方法
KR200400410Y1 (ko) 산불 진화용 양수 장치
KR101099662B1 (ko) 사전 경보기능을 구비한 소방용 엔진펌프
RU2289531C1 (ru) Устройство пожаротушения высотных зданий с применением вертолета
JP2017023452A (ja) スプリンクラヘッドおよびスプリンクラ消火設備
US5099976A (en) Fire extinguishing apparatus for compressors
RU2359723C2 (ru) Система пожаротушения в вертикальных резервуарах
KR101181927B1 (ko) 산불진화용 물공급 부이장치
CN103933689B (zh) 一种灭火消防装置及灭火消防方法
CN222566658U (zh) 电动车车棚自动消防系统

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KP KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU LV MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 200590000023.7

Country of ref document: CN

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: COMMUNICATION PURSUANT TO R69(1) EPC SENT ON 24.04.2007

122 Ep: pct application non-entry in european phase

Ref document number: 05781226

Country of ref document: EP

Kind code of ref document: A1