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WO/2013/066918 |
An inerting system for a fire protection sprinkler system and method of inerting a fire protection sprinkler system to reduce the concentration of oxygen includes connecting an inert gas supply system with the piping network of the fire ...
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WO/2013/061087 |
A safety device for use in a fall arrest or fall safety system includes an energy absorber to absorb energy in the event of a fall or other impulse event. The energy absorber is a resilient element (such as a tolerance ring) providing an...
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WO/2013/060333 |
The fire-fighting system comprises a source of pressurised fire-fighting fluid, at least one valve (9), a fluid conduit (1 1 ) connecting the source and the valve, and a control system (15) for actuating the valve (9). The valve (9) is c...
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WO/2013/058819 |
A differential control valve and method of operation as a residential dry pipe fluid control valve which provides for a high liquid to gas trip ratio. The valve includes a housing having an interior surface defining an internal chamber w...
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WO/2013/058773 |
The fire extinguishing ball (10) includes an outer ball cage (20), an inner ball cage (40) freely rotatable within the outer ball cage (20) about one axis, and an internal fire extinguishing assembly carried by the inner ball cage (40) a...
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WO/2013/055350 |
An exemplary sprinkler system includes a liquid supply conduit and a gas supply conduit. A mixing device is coupled to the liquid supply conduit and the gas supply conduit. The mixing device is configured to establish a mixture of liquid...
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WO/2013/055352 |
An exemplary method of installing misting fire suppression sprinklers into a building previously containing at least one other type of sprinkler includes installing at least one misting fire suppression sprinkler where it can introduce a...
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WO/2013/055348 |
An exemplary sprinkler system for use within a building includes a plurality of conduits within the building. A plurality of fixtures within the building are coupled with the conduits for providing water from the conduits to at least one...
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WO/2013/055342 |
An exemplary device for introducing an agent into a fire suppression fluid includes a housing having an inlet configured to receive the agent into the housing. The housing also has an outlet configured to release the agent from the housi...
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WO/2013/052463 |
Apparatus (101) and methods for attachment of a fire protection sprinlder fitting (110) to the wall-ceiling junction (125) of existing buildings. In a J-fitting assembly of a sprinkler system is coupled to a water supply and has an expos...
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WO/2013/052551 |
A fire protection sprinkler system and method of inerting a fire protection sprinkler system includes connecting an inerting system to the piping network of a fire protection sprinkler system having a piping network and at least one spri...
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WO/2013/050774 |
An apparatus for and method of cleaning a fire main associated with a deluge system. The method comprises injecting a chemical treatment fluid into the fire main via a first inlet and causing it to flow along a section of the fire main a...
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WO/2013/044701 |
A fixed fire extinguisher apparatus comprising a housing (1), an activation controller (3), and an agent canister (2) arranged within the housing (1). The top end of the agent canister (2) extends to the top end of the housing (1), while...
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WO/2013/042214 |
Provided is a sprinkler head that can be operated quickly during a fire, without sacrificing decorative properties. The sprinkler head is provided with: a main body (1) having a nozzle (7) that is connected to fire-extinguishing equipmen...
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WO/2013/028152 |
A system for delivery of a fire extinguishing agent includes an agent tank at least partially filled with a volume of liquid fire extinguishing agent and a supply of pressurizing gas operatively connected to inject pressurizing gas into ...
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WO/2013/025724 |
Upright and pendent sprinkler devices for spraying non-circular or semi non-circular areas are disclosed. The upright sprinkler device comprises a deflector having an uneven surface designed to cause flow of liquid meeting the deflector ...
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WO/2013/023605 |
An explosion-venting method for an aerosol fire suppression apparatus, comprising the following steps: 1) when the aerosol fire suppression apparatus explodes, an explosion-venting apparatus matching the aerosol fire suppression apparatu...
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WO/2013/017076 |
An inner canister for a fire extinguisher apparatus, comprising an inner canister body (2), an inner canister cover (3) provided with a spout (9) at the mid-section thereof and arranged within the inner canister body (2), sequentially ar...
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WO/2013/012825 |
Integrated flow control backflow preventer valve ("IFCBPV") for new and existing wet- and dry-barrel fire hydrants, with barrel drain assemblies for dry-barrel hydrants, and hydrants equipped with such IFCBPVs, are presented. An exemplar...
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WO/2013/009213 |
The technical result achieved is guarding a property, including detecting unauthorized access, giving a voice warning, and using nonlethal means to stop the intruders by the hydromechanical effect of jets pointed at the unauthorized obje...
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WO/2013/009216 |
Achieved is a significant reduction in water requirements and use of an accessible alternative fire- extinguishing medium for which there is no need for a pumping station, a water supply source, and an electric power substation. This is ...
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WO/2013/009214 |
The technical result comprises automated monitoring of the actual direction of the jet, resulting in a higher efficiency of fire extinguishing. The technical result is achieved in a robotized fire - fighting complex having two or more fi...
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WO/2013/009215 |
The results achieved includes ending fire extinguishing in the absence of fire manifestations and resuming fire - fighting on repeat ignition. This is achieved in a robotized fire - fighting complex having a full-process control system, ...
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WO/2013/010098 |
A sprinkler assembly having a receiving member, a fluid tight seal and a sprinkler frame. The receiving member includes an inner surface defining an internal passageway and a central axis of the assembly. The frame of the sprinkler inclu...
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WO/2013/003577 |
A dry sprinkler for a fire protection system having multiple alternative coupling arrangements for connection to the fluid supply piping of the system.
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WO/2013/003577 |
A dry sprinkler for a fire protection system having multiple alternative coupling arrangements for connection to the fluid supply piping of the system.
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WO/2013/003626 |
A dry sprinkler for a fire protection system having a configuration with one or more coupling arrangements for connection to a fluid supply piping of the system. The dry sprinkler structure further includes an inner surface and inner ass...
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WO/2012/177245 |
An exemplary fire suppression system includes a nozzle body configured to carry a fire suppressing fluid to be discharged from a first orifice array and a second orifice array. Gas bubbles can be introduced through a bubbler into the fir...
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WO/2012/170394 |
A building sprinkler system includes a pump having an input for receiving water and an output that is connected to selectively feed a plurality of sprinkler heads. A driver is operatively connected to the pump for driving the pump. A coo...
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WO/2012/159147 |
This invention relates to a fire suppression system, a valve for the fire suppression system, and a movable valve member for the valve. The fire suppression system comprises a reservoir to contain a fire suppressant material, said reserv...
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WO/2012/136468 |
A device for discharging an extinguishing medium (13) comprising at least one discharge opening (22) is provided. The discharge opening (22) is distinguished by the fact that the extinguishing medium (13) emerges as a jet of such a flat ...
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WO/2012/125984 |
Disclosed are an apparatus and related methods for quickly deactivating or otherwise plugging a sprinkler, wherein the deactivated sprinkler may automatically reactivate in view of an unexpected fire. Generally, the disclosed apparatus c...
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WO/2012/120233 |
Extinguishing a fire by pressurization of a reservoir that contains an extinguishing liquid. According to the invention, the reservoir containing the liquid is provided with a discharge outlet at a front end, a gas generator (17) is inst...
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WO/2012/112808 |
A dry pilot actuator provides for a high liquid to gas trip ratio. The actuator includes a housing having an interior surface defining an internal chamber with a central axis. The valve further includes a first inlet port; a second pilot...
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WO/2012/112808 |
A dry pilot actuator provides for a high liquid to gas trip ratio. The actuator includes a housing having an interior surface defining an internal chamber with a central axis. The valve further includes a first inlet port; a second pilot...
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WO/2012/108574 |
The present invention relates to a water mist nozzle for firefighting. The water mist nozzle is maintained in a state in which the nozzle is filled with a fire-extinguishing fluid in order to quickly spray water mist at the outbreak of a...
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WO/2012/100784 |
Low press, Water mist nozzle has 6 parts. It is easy for maintenance and multiple uses for many times of operations. It contains the main body, needle, break glass and B G holder, it is suitable for hazards type Light and Ordinary Hazard...
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WO/2012/091712 |
An exemplary sprinkler nozzle includes a nozzle body having a sidewall, an internal passage and a plurality of slots through the sidewall to allow fluid to pass from the internal passage to an outside of the nozzle. Each of the slots has...
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WO/2012/091711 |
An exemplary fire suppression system includes a sprinkler nozzle. At least one conduit is connected to the nozzle for delivering a fire suppression fluid to the nozzle. The conduit and the nozzle establish a discharge path. A pneumatical...
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WO/2012/091710 |
An exemplary fire suppression system includes a sprinkler nozzle. At least one conduit is connected to the nozzle for delivering a fire suppression fluid to the nozzle. The conduit and the nozzle establish a discharge path. A pneumatical...
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WO/2012/091721 |
A fire safety control system includes a storage container with an agent; a valve on the storage container for releasing the agent; a control head on the valve for actuating the valve; and a connection sensor on the control head for sensi...
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WO/2012/081757 |
The sprinkler head assembly for vertical length adjustment of the present invention comprises: a movement guide part which is connected to the end part of a water-supply tube and is hollow on the inside; a moving part which is inserted i...
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WO/2012/068649 |
The claimed innovation describes a discharge system based on liquid CO2 - DBCL, to be used to fight and extinguish fire cells in open or closed environments.
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WO/2012/061878 |
A fire monitoring and extinguishing system (10) for a marina having one or more equipped mooring structures (20), comprising one or more water outlets (25) located on each of the mooring structures (20), each outlet (25) adapted to proje...
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WO/2012/062956 |
Control method and control apparatus of the electric motors of a pump unit of a fire protection system, which fire protection system comprises spray nozzles (112), a pump unit, a control system with pressure-measuring means, and piping (...
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WO/2012/061878 |
The present disclosure relates to a fire monitoring and extinguishing system for a marina having one or more equipped mooring structures. The system comprises one or more water outlets located on each of the one or more equipped mooring ...
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WO/2012/057972 |
A fire sprinkler support assembly includes a leg configured to extend transverse to each of a pair of adjacent parallel spaced beams. The leg includes levered clamp assemblies that are configured for connecting and supporting each end of...
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WO/2012/057972 |
A fire sprinkler support assembly includes a leg configured to extend transverse to each of a pair of adjacent parallel spaced beams. The leg includes levered clamp assemblies that are configured for connecting and supporting each end of...
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WO/2012/052296 |
The present invention relates to a sprinkler device (1) for automatic extinction of fires in a household machine (2). The sprinkler device (1) comprises a closed-head sprinkler (10) comprising an orifice being closed until a predetermine...
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WO/2012/054556 |
A fluid distribution system is provided including a fluid supply, at least one conduit in fluid communication with the fluid supply, and at least one mountable fitting fluidly coupled to the conduit. The mountable fitting includes a body...
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