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WO/2013/152504A1 |
To enhance exchange and sharing of pre-warning information of a fire control system within an entire building, the present invention provides a distributed control system for building fire protection which integrates a set of central and...
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WO/2013/148429A2 |
A fire suppression system comprising multiple thermally activatable automatic sprinklers attached to multiple non-metallic conduits and wherein the pattern of the sprinklers is an asymmetric pattern. The fire suppression system is suitab...
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WO/2013/136674A1 |
A gas container (20) which is filled with fire extinguishing gas and which has a mouth sealed by a sealing plate (24) is mounted in a removable manner to a seal breaking housing (7). A through-hole (15) and a nozzle hole (23) which conne...
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WO/2013/132179A1 |
Rapid cooling device for a motor vehicle comprising a motor vehicle component (1) performing a first technical function of covering for a proximal surface (2) opposite it, the vehicle component (1) comprising diffusion means (3) for perf...
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WO/2013/125341A1 |
Provided is a sprinkler head attachment mounting jig that reduces the necessity for a technician who mounts sprinkler head attachments to sprinkler heads to purchase and carry mounting jigs for each size and shape of sprinkler head attac...
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WO/2013/113620A1 |
The invention relates to a fire extinguishing system for distributing an extinguishing medium, at least comprising means (1) for providing the extinguishing medium, at least one means (2) for applying the extinguishing medium, and conduc...
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WO/2013/115523A1 |
The present invention relates to a fire-extinguishing-equipment pressure-control system. The fire-extinguishing-equipment pressure-control system according to the present invention comprises: a valve provided in piping for receiving wate...
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WO/2013/110172A1 |
Disclosed is a smart firefighting system for extinguishing a local fire. The system comprises one or more sensors that are mounted in an enclosure, and a controller that is located remote from the enclosure and in communication with the ...
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WO/2013/105241A1 |
[Problem] To provide a sprinkler head which is installed in a negative pressure sprinkler facility and which has a valve body configured so as to be capable of being separated from a nozzle end with a small force. [Solution] A sprinkler ...
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WO/2013/100599A1 |
Provided is an apparatus for removing smoke and poisonous gas comprising: a main body including a flow part for supplying water, and a nozzle connected to the flow part and having a width smaller than that of the flow part; a frame enclo...
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WO/2013/091393A1 |
A fixed fire extinguishing apparatus, comprising a housing (2), at least two cartridges (1) and an activation controller (5) connected to the cartridges (1); the cartridges are disposed in the housing (2) side by side. A plurality of car...
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WO/2013/091386A1 |
A fixed fire extinguishing apparatus, comprising a housing (2), at least two cartridges (1) and an activation controller (5) connected to the cartridges (1); the cartridges are disposed in the housing (2) side by side. A plurality of car...
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WO/2013/078457A1 |
A fire prevention sprinkler system that has a warming jacket through which a warming medium, preferably water, is circulated, at a temperature sufficient to prevent freezing of those portions of the sprinkler system that contain water or...
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WO/2013/066918A1 |
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/2013/060333A2 |
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/2013/061087A2 |
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/2013/058819A1 |
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/2013/058773A1 |
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/2013/055352A1 |
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/2013/055350A1 |
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/2013/055342A1 |
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/2013/055348A1 |
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/2013/052551A2 |
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/2013/050774A2 |
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/2013/052463A2 |
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/2013/044701A1 |
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/2013/042214A1 |
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/2013/028152A1 |
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/2013/023605A1 |
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/2013/025724A1 |
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/2013/017076A1 |
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/2013/012825A1 |
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/2013/009215A1 |
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/2013/009214A1 |
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/2013/009213A1 |
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/2013/010098A2 |
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/2013/009216A1 |
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/2013/003577A2 |
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/2013/003626A2 |
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/2012/177245A1 |
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/2012/170394A1 |
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/2012/159147A1 |
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/2012/125984A1 |
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/2012/120233A1 |
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/2012/112808A2 |
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/2012/108574A1 |
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/2012/100784A1 |
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/2012/091710A1 |
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/2012/091712A1 |
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/2012/091721A1 |
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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