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WO/2013/181596A1 |
A fire protection sprinkler system includes a water source, a sprinkler, a piping network interconnecting the water source and the sprinkler, and an automatic gas vent coupled to the piping network and configured to discharge gas from th...
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WO/2013/180821A1 |
A wireless fire protection system valve inspection and monitoring system, including: a plurality of valves, each valve including a detecting unit adapted to detect valve state information for the valve, wherein the valve state informatio...
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WO/2013/181390A1 |
A fire protection sprinkler includes a body having an input end and an output end, the body having an output orifice at the output end. The sprinkler includes a frame extending from the body in the output direction and a deflector suppor...
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WO/2013/178281A1 |
The invention relates to a machine (1) for the thermal processing of a workpiece (8), comprising: a processing head (4) for the processing of the workpiece (8) in a working area (5); an extraction chamber (13) which extends below the wor...
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WO/2013/169637A2 |
A dual release circuit comprises a plurality of pyrotechnic initiators electrically interconnected in series, a plurality of subcircuits electrically interconnected between the pyrotechnic initiators to form at least a first circuit rout...
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WO/2013/157919A1 |
A fire extinguishing system (100) installed in an enclosed environment comprises a control panel (105); a primary fire detecting module (110) for sensing fire occurrence in the enclosed environment connected to the control panel (105); a...
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WO/2013/158684A1 |
In accordance with one implementation, a fluid jet lance can include a camera mount configured to selectively position a thermal imaging camera in a line of sight of a user. In accordance with another implementation, the thermal imaging ...
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WO/2013/132152A2 |
A water seat is provided for use in a fire suppression sprinkler. The water seat is movable between an inactive position and an active position. The water seat includes a generally polygonal guiding surface in limited contact with the sp...
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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/2013/115523A1 |
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/2013/101330A2 |
A foam chamber of a fire suppressant system having a closable testing outlet is disclosed. The foam chamber can operate in a testing mode and an operation mode. The invention has an inlet conduit for accepting a fire suppressant fluid at...
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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/2013/085434A2 |
The proposed technical solution relates to the field of sprinklers for fire-extinguishing installations, and is intended for supplying fire extinguishing agent to the source in the event of the occurrence of ignition or a fire. The essen...
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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/2013/058773A1 |
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/2013/029093A1 |
A position sensing system (10) for a fire monitor (30) has an accelerometer (12) for determining the direction of tilt of the fire monitor (30) relative to gravity and acceleration of the fire monitor in multiple axes due to motion, and ...
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WO/2013/028874A1 |
A one-touch Compressed Air Foam System (CAFS) is provided that allows for a simplified user interface and simplified user operation. The user interface allows the CAFS to activate upon a single press of a single button. An electronic con...
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WO/2012/097811A9 |
The invention relates to a temperature fuse, and to the use of a thermal triggering element (1) for producing a temperature fuse. The temperature fuse has a thermal triggering element that bursts when a pre-determined temperature is reac...
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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/2013/024935A1 |
A gas type fire-fighting apparatus having a double detective function for ships, in which a smoke detector is installed in an air exhaust passage, with a sampling pipe used to introduce air inside a protected area to a smoke sensing unit...
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WO/2013/022251A1 |
The present invention relates to an operating device for an automatic fire extinguisher using a friction igniter. More particularly, the present invention relates to an operating device for an automatic solid aerosol fire extinguisher, w...
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WO/2013/022150A1 |
The present invention relates to a flame generating device using friction. When a fire occurs, the flame generating device may operate a flame generating means through a rotational force using the elastic force of a spring, and then an i...
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WO/2013/022523A1 |
A sprinkler system installation for fire suppression within a cold environment uses a dry sprinkler assembly connected to a piping network by a flexible hose and supported in a substrate of a structure separating the cold environment fro...
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WO/2013/017024A1 |
A battery-activated control system for use in an aerosol fire suppression apparatus, connected to a fire suppression unit, comprising a power source, an activation button, an energy-storage circuit, a tank circuit, and a pressure-limitin...
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WO/2013/017027A1 |
An activator for a fire extinguisher apparatus, comprising a power source (1), an input port (2), an oscillating boost circuit (4), a regulator trigger circuit (5), and an igniter head (6). The input port (2) is connected to a positive e...
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WO/2013/017064A1 |
A controller-activator for an aerosol fire suppression apparatus, comprising a housing (1) and a battery box arranged within the housing (1). The battery box (2) comprises a battery box cover (8), a battery fixing unit, and a battery cir...
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WO/2013/017030A1 |
Disclosed is a control starter for an aerosol fire-extinguisher apparatus, which comprises: a power supply（1）, an internal terminal（3）, an input control circuit（2）, an oscillation booster circuit（4）, a rectification tank ...
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WO/2013/017031A1 |
Disclosed is a linkage control box for an aerosol fire extinguishing device, comprising an external terminal (8), an internal terminal (1), a power source (2), an ignition circuit detection circuit (3), a control circuit (4), a first nod...
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WO/2013/017028A1 |
A controller-activator for an aerosol fire suppression apparatus, comprising a power supply (1), an internal port (3), an input control circuit (2), an oscillating boost circuit (4), a rectifier tank circuit (5), a regulator trigger circ...
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WO/2013/017081A1 |
A self generating fire detection starting device comprises a base (1), a rectifier element (2), a shell (3), a magnetic pull rod (8), a spring (10), a magnet (11), an inductance coil (12),and further comprises a glass bulb (14) and a gla...
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WO/2013/017079A1 |
Disclosed is a fixed automatic fire extinguisher, which comprises a bottle body (8), a flange (2) arranged at the top end of the bottle body (8) and provided with a nozzle (13),a sealing component (3), an electric detonator (1) arranged ...
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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/2012/173708A2 |
Various concepts are provided for suppressing a fire condition in an aircraft. In one embodiment, the presence of a fire condition in an aircraft is detected. After such a detection, extinguishing agents can be dispensed and/or certain a...
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WO/2012/166644A1 |
A fire sprinkler head (12) has a valve (42) with an X-brace latch (54), and includes a flexible conduit (14). A sprinkler nozzle (16) is secured to a first end of the flexible conduit (14). The sprinkler nozzle (16) includes a first fitt...
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WO/2012/161586A1 |
This publication describes a method and a nozzle (11) for firefighting using a firefighting medium emitted from one or more nozzles(11) installed on a wall or in a ceiling (10). The firefighting medium is supplied and allowed to escape f...
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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/2012/108574A1 |
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/2012/108968A1 |
A multi-stage fire suppression system according to various aspects of the present invention is configured to deliver a fire suppressant material in response to multiple detections of a fire condition over time. In one embodiment, the mul...
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WO/2012/103370A1 |
A fire protection sprinkler is provided. The sprinkler includes a body having an output orifice and a flange; a seal cap to seal a flow of fluid from the output orifice; and a thermally-responsive element positioned to releasably retain ...
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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/2012/096688A1 |
A trim manifold assembly includes an alarm block and a release block. The alarm block is in communication with a fire suppressant fluid supply and defines a first alarm passage in communication with an alarm sensor. The release block is ...
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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/2012/091332A1 |
According to the present invention, a device for detecting the site of a fire and automatically extinguishing the fire involves, after using a camera to capture an image of the interior of a premises, and analyzing the picture to detect ...
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