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WO/2019/010319A1 |
Provided herein is a fire protection sprinkler system including a hanging connector joining together a plurality of flexible conduits. In one approach a sprinkler assembly includes a sprinkler body coupled to a first flexible conduit, an...
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WO/2019/009570A1 |
The present invention relates to a system for extinguishing a tunnel fire and controlling smoke and, more specifically, to a system for removing smoke and toxic gases (smoke control) and extinguishing a fire in a partially closed space s...
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WO/2019/009424A1 |
Provided are: an aircraft that can fly stably even when water is discharged from a hose installed on the airframe thereof; and an aircraft system that uses the aircraft. This aircraft system comprises: a master aircraft 10; three slave a...
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WO/2019/007204A1 |
Disclosed is a launching device taking compressed air as power. The launching device comprises an air storage tank, a valve and a launching tube, wherein the valve is connected to the air storage tank and the launching tube. The launchin...
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WO/2018/234293A2 |
The invention relates to a method and a device for producing a rotating hollow jet, wherein, in order to produce the rotation of the hollow jet, a rotating rotary element with integrated arcuate grooves acting as nozzles is provided in a...
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WO/2018/234302A1 |
The invention relates to a method and a device for extinguishing a subterranean peat fire, according to which a mist (10) of high-pressure fire-extinguishing water is generated in the burning sub-soil (11) by high-pressure extinguishing ...
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WO/2018/227249A1 |
Disclosed is a fluid dispersing apparatus for fire suppression, the apparatus comprising: a mounting assembly for mounting the system to a vehicle; an array of spray nozzles; a support structure, connecting the spray nozzles to, and able...
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WO/2018/227706A1 |
A movable thermal-insulating fireproof shield device, comprising a plurality of frame body units which are connected in series and in communication with each other. Each frame body unit comprises a main shaft pipe (1), a concatenation ho...
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WO/2018/222902A1 |
Some embodiments disclosed herein pertain to compositions for extinguishing or suppressing fires, systems for using the same, methods of making compositions for extinguishing or suppressing fires, and/or methods of using the same. In som...
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WO/2018/212160A1 |
In order to provide a spray head for a liquefied fire-extinguishing agent that has excellent diffusion characteristics and vaporization characteristics, enables expansion of a fire extinguishing range which can be covered by a single spr...
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WO/2018/213214A1 |
A fire extinguisher includes a liquid fire extinguishing media, and first and second gases inside of a storage vessel at an operating pressure, and a discharge tube extending between a control valve and the fire extinguishing media. At l...
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WO/2018/201838A1 |
An automatic security bottle system, comprising: one or more bottle bodies (1), each of the bottle bodies (1) being provided with a bottle valve (6); the bottle valve (6) is connected to an electric control device, the electric control d...
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WO/2018/196649A1 |
Disclosed is an acceleration gathering long-range water sprinkler, comprising a conical pressure chamber (1), wherein an acceleration gathering core shaft (2) is arranged at an axis in the conical pressure chamber (1); several sectoral c...
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WO/2018/167638A1 |
The invention relates to an optimized foam former (1) for foaming a foam-water concentrate, which foam former consists of a curved grate having diamond-shaped openings (13) and sharp edges (12). The structure of the foam former increases...
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WO/2018/159943A1 |
The present invention relates to a sprinkler head that senses surrounding heat when a fire occurs by using a thermally sensitive glass bulb. A spring is mounted on a bulb cap to induce the bulb cap to be laterally released from a nozzle ...
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WO/2018/148273A1 |
A fire-fighting vehicle includes a boom assembly movably coupled to a chassis, a penetrating nozzle coupled to the boom assembly, an actuator that moves the penetrating nozzle relative to the chassis, and a controller operatively coupled...
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WO/2018/148354A1 |
A clean agent fire suppression system (10a, 10b) is provided that avoids mixing of the agent and propellant. A compartmentalized storage vessel (12) having two compartments (20, 22) separated by a membrane (24) maintains a propellant sup...
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WO/2018/134393A1 |
The present invention concerns a flame retardant product consisting of an aqueous solution comprising: - a hydroxylated carbon component, - an intumescent agent suitable for at least partially, or indeed completely, dehydrating the hydro...
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WO/2018/128561A1 |
A ball fire monitor with an oscillating duct, "Yugor-shar", relates to firefighting devices, in particular mounted fire monitors. The object of the invention is to provide a ball fire monitor with a turnable duct having reduced turbulenc...
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WO/2018/123311A1 |
The present invention provides a fire extinguishing method in which a more effective fire extinguishing effect is achieved even when the thermal energy of the flames is low and heat absorption is inadequate. Specifically, the fire exting...
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WO/2018/120654A1 |
Provided in the present disclosure are a protection device for a battery, battery, battery pack, and vehicle. The protection device comprising a housing assembly, a sealing film, and a temperature-sensitive actuator. The housing assembly...
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WO/2018/123656A1 |
The purpose of the present invention is to provide: a jet head having a silencing function for gas-based fire extinguishing equipment, which is configured to be able to resolve the problems of storage area restriction and cost increase b...
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WO/2018/114856A1 |
An extinguishing apparatus (12) comprises an extinguishing liquid dispensing circuit comprising at least a first extinguishing liquid ejection port (42); a tubular suction channel (14) having a free first end (16) forming an inlet openin...
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WO/2018/106048A1 |
The present invention relates to a device for preventing deformation of a spring seat for a sprinkler head installed on a ceiling so as to scatter a fire-extinguishing liquid in four directions when a fire occurs such that it is possible...
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WO/2018/091943A1 |
The invention relates to firefighting systems, in particular, to unmanned aerial vehicles (drones) (2) used in fighting fires in tall buildings. The firefighting arrangement comprising: a fire hose (1) with a nozzle; a drone (2) adapted ...
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WO/2018/091055A1 |
A fire fighting device comprises afire fighting aggregate (3) for penetrating a wall(5)and injecting fire fighting fluid into a space behind the wall. The fire fighting aggregate(3) comprises: a fluid driven rotating motor, such as a tur...
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WO/2018/089477A1 |
An integrated detection and suppression system includes a fiber harness having at least one fiber optic cable for transmitting light defining at least one node arranged to measure one or more conditions. A light source is operably connec...
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WO/2018/084659A1 |
The present invention provides a wildfire suppression device comprising: a body (10) having a convex support portion (13) provided on the lower portion thereof, the support portion (13) having a charging portion (11) and a control portio...
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WO/2018/071859A1 |
Implementations are disclosed herein that relate to a firefighting system. In an embodiment, the firefighting system comprises a conveyance configured to receive and elevate screened soil, a chute configured to receive the screened soil ...
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WO/2018/053332A1 |
A fire protection nozzle includes a body having two frame arms having proximal ends connected to an outlet of the body, and distal ends, the two frame arms defining a frame arm plane, and a junction formed by the distal ends of the frame...
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WO/2018/048687A1 |
A fire suppression sprinkler has a deflector with two slots aligned with the deflector support arms. The two slots extend from opposite sides of a periphery of the deflector along a common line which passes though the sprinkler's flow ax...
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WO/2018/039217A1 |
A brass fitting is in-molded in a plastic pipe fitting, which is coupled to a water supply line in a conventional matter. The brass insert receives a tapered seal with sealing surfaces that seat against the brass insert and a sprinkler h...
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WO/2018/016338A1 |
[Problem] To provide an electrostatic spray generation apparatus and a charged aqueous particle spraying apparatus that are capable of charging and emitting fine particles having an average particle diameter not greater than several micr...
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WO/2018/011041A1 |
The invention relates to a fire extinguishing device (1;1') for installing in an area (200) and for fighting fires in multiple sectors of the area, comprising a housing (7) with an extinguishing fluid inlet (3), wherein the housing has m...
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WO/2018/006000A1 |
Water mist nozzles and methods of installation in which a water mist nozzle (10) has a main body with multiple orifice inserts (12b,12d,16) secured to the body that are configured differently to provide varying spray patterns and mist fr...
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WO/2017/216081A1 |
A nozzle for atomizing and dispersing a discharge flow of a fluid, and a spacing plate for use in said nozzle. The nozzle (100) comprises a bonnet (1), comprising an inlet port (2) for receiving said fluid in the nozzle (100), and a firs...
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WO/2017/214624A2 |
Ceiling only dry sprinkler systems and methods for protection of a storage occupancy employing a mandatory fluid delivery delay period. The systems and methods provide for fire protection of stored commodities of forty-five feet or great...
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WO/2017/196596A1 |
A protective cover for a fire protection sprinkler includes a pair of sidewalls and an orthogonal wall structure connected to an upper edge of each of the pair of sidewalls. The orthogonal wall structure including a slot therein that ope...
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WO/2017/195939A1 |
The present invention relates to a fire-fighting fog nozzle being nearly recoilless by absorbing recoil that bounces forward because of impact, which is caused by the discharge of fire-fighting water, and the like when an opening and clo...
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WO/2017/191443A1 |
A fire suppression system comprising at least one or at least two wall-mounted spray head units capable of aiming and shooting fire suppressant liquid into a fire is disclosed.
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WO/2017/188805A1 |
The invention relates to an apparatus and method for extinguishing fires in fuel tanks, using a remote-controlled lifting system in order to position devices for extinguishing fires in fuel tanks, said system being mounted on a remote-co...
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WO/2017/156439A1 |
A pendent sprinkler arrangement comprises a sprinkler body having a water passage and a sprinkler axis, a pair of frame arms projecting downwardly from the sprinkler body at one end and forming a junction at the other end, a plug sealing...
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WO/2017/146629A1 |
The present invention relates to a power socket 1 intended for supplying power to electronic appliances, comprising; a fire sensor 3, a container 4 containing a fire extinguishing media, a deployment mechanism 41, and an alert system 5. ...
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WO/2017/131294A1 |
A safety handle of a fire extinguisher according to the present invention comprises: a lower handle which is coupled to an upper end of a valve and has a first hinge shaft at one end thereof and a first support shaft parallel to the firs...
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WO/2017/118313A1 |
Provided is an electric water-based fire extinguishing gun, comprising: a hand-held-type gun-shaped housing (1), and a built-in-type liquid storing device provided in the hand-held gun-shaped housing (1), wherein the built-in-type liquid...
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WO/2017/116286A1 |
The proposed group of inventions relates to the field of water spraying and fire-fighting and can be used for automatically or manually extinguishing fires and in stationary and mobile fire extinguishing systems. The present method of pr...
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WO/2017/106940A1 |
In general, the present invention relates to a tubular reactor for homo- or copolymerization of olefins with one or more initiator injection devices. The present invention also relates to a device for injecting an initiator in a process ...
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WO/2017/103628A1 |
A sprinkler system for salt water environments, comprising: a fluid inlet; a first and second nozzle branch each comprising a nozzle, and a fluid delivery line extending from the fluid inlet to the nozzle branches. A fluid delivery line ...
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WO/2017/097361A1 |
A water mist nozzle (2) for a fire suppression system comprises a nozzle head (4) including a discharge nozzle (6) for supplying a fluid jet (12); a support structure (8); and a stationary deflector element (10). The stationary deflector...
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WO/2017/096261A1 |
A fire suppression system includes an inert gas source to supply inert gas to an enclosure via distribution piping. The system includes a fire suppression nozzle that is installed in the enclosure. The nozzle includes an inlet that conne...
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