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Patent Searching and Data


Matches 1 - 50 out of 996

Document Document Title
WO/2017/016143A1
An air foam firefighting system, consisting of a jetting system, a water supply system, an air supply system and a foam supply system. The jetting system is in communication with the water supply system, the air supply system and the foa...  
WO/2017/019566A1
A fire retardant delivery system for use with a source of carrier for protection from wildfire is provided. The system includes a retardant tank for storing a fire retardant. The retardant tank is in fluid communication with the source o...  
WO/2017/013472A1
The invention relates to a method for producing compressed air foam for fighting fires. The method has the following steps: supplying a mixture of water and foaming agents into a mixing chamber (11; 21) of a foaming section (10; 20) via ...  
WO/2017/012601A1
A fire extinguisher comprises a ventilation chamber (21) at the end of the extinguishing mixture duct (6, 15) which is part of the fire extinguisher and from which the mixture of fire extinguishant and foaming agent (extinguishing foam) ...  
WO/2016/192852A1
The invention relates to an assembly (10) for producing an extinguishing foam, comprising a first Venturi element (12) for forming a foaming agent/water mixture. The Venturi element has a water inlet (16), a selectively closable foaming ...  
WO/2016/187663A1
A system (101) for delivering a fire retardant gel mixture. The system includes a gel tank (103), a gel pump (105) arranged to draw gel from the gel tank (103), a ring main (107) connected to an outlet of the gel pump (105) and being arr...  
WO/2016/137206A1
The present invention provides a compressed air foam extinguisher, comprising: a compressed gas tank for storing compressed gas; an undiluted foam solution tank for storing a preset fixed amount of an undiluted foam solution; a fire-figh...  
WO/2016/086321A1
The invention relates to an arrangement for producing an extinguishing-agent foam or active-substance foam. The arrangement comprises a pressure vessel (1) for accommodating a liquid (2) and also comprises a delivery line (6), which exte...  
WO/2016/082004A1
A fire-fighting system including: a pressurized gas supply; a vessel for storing a solution of water and a foaming agent, the vessel being connected to the pressurized gas supply for pressurizing the vessel in use; and a mixer for mixing...  
WO/2016/078857A1
The invention relates to a fire-extinguishing fitting, in particular in the form of a nozzle, comprising at least one water inlet end and at least one water outlet end, which are or can be connected to each other by means of a water pass...  
WO/2016/048136A1
A fire fighting foam system (1) comprises a fire fighting water line (3) in which mixing means (5) are present to which a fire fighting foam supply line (7) is connected which is connected to a fire fighting foam storage tank (9). This f...  
WO/2016/038207A1
The invention relates to a method for operating a device (10) for controlling a fire or release of substances, in particular for lithium batteries (4), which has a hot foam extinguishing system (20) and an apparatus for applying at least...  
WO/2015/181617A1
Automatic fire extinguishing system for a fuel storage tank containing a flammable or combustible fuel wherein the tank is one with or without a floating roof on top of the stored liquid and the system provides a means to extinguish any ...  
WO/2015/153859A2
A foam generating system is disclosed that includes a liquid source providing liquid including at least one of water, an additive and a foaming agent. The system further includes a compressed gas source and a manifold coupled with the li...  
WO/2015/153859A3
A foam generating system is disclosed that includes a liquid source providing liquid including at least one of water, an additive and a foaming agent. The system further includes a compressed gas source and a manifold coupled with the li...  
WO/2015/129767A1
Provided is a drop-type fire extinguishing body that enables, at the time of fire extinguishing using a gel fire extinguishing agent, the fire extinguishing agent to be smoothly conveyed and dropped. A drop-type fire extinguishing body (...  
WO/2015/118408A1
The fire fighting apparatus is equipped with a tank containing an extinguishing agent, a pipeline to forward the extinguishing agent, and a device to spread the extinguishing agent, particularly a nozzle. The tank (10) is located in a lo...  
WO/2015/098043A1
Provided is an aerosol fire extinguishing device having improved heat resistance and vibration resistance, and designed to be installable in a moving object such as a vehicle, and an aerosol fire extinguishing agent for use in the same. ...  
WO/2015/085339A1
The invention relates to a flow rate measurement device (1) for a fire extinguishing apparatus (2) for detecting the flow rate of extinguishing agent or fresh water, comprising a control element (9) which is arranged on a control rod (11...  
WO/2015/061824A1
The invention relates to a metering device (7) for a fire-extinguishing device for metering an additive for extinguishing water. The metering device comprises a housing (22) and an additive-amount controller (23), which comprises a rotat...  
WO/2015/058561A1
Disclosed is a curing foam fluid generation device for preventing and extinguishing fire in a coal mine, comprising an integrated main machine (1), an automatically adding liquid storage tank (5), a slurry stirring system (6), an injecti...  
WO/2015/055027A1
A mine fireproofing and fire extinguishing foam generator, comprising a foaming cylinder (1), a venturi tube (2) disposed inside the foaming cylinder (1), a liquid line (4) passing through the wall of the foaming cylinder and into the ve...  
WO/2015/016398A1
The present invention provides an operation unit for a solid-aerosol extinguishing device. The operation unit comprises: a power supply part for supplying power; and a connection part for connecting the power supply part and an ignition ...  
WO/2015/004309A1
A nozzle includes a nozzle housing defining a first flow path having a first inlet at a first end of the nozzle housing and a first outlet at a second end of the nozzle housing. The nozzle housing also defines a second flow path having a...  
WO/2014/180728A3
The invention relates to an inertization system and an inertization method for oxygen reduction, in which method a specifiable and, in comparison to normal environmental air, reduced oxygen content is adjusted and maintained in the chamb...  
WO/2014/165705A1
A metering system for a fuel atomizer includes a housing having a fuel inlet and an oxidizer inlet arranged coaxially, and an oxidizer metering device having a plurality of oxidizer channels, an oxidizer flow controller, and a fuel meter...  
WO/2014/132596A1
The present invention provides a method for preventing and extinguishing fire, the method for preventing and extinguishing fire being effective against fire caused by a pyrophoric material and a water prohibitive substance. The method fo...  
WO/2014/073970A3
The invention is directed to a system comprising (i) an electrical device connected to a source of electrical power; (ii) a container comprising a solid propellant gas generator, an igniter and a filter positioned between the solid prope...  
WO/2013/185545A1
The present invention relates to a fir-retarding method and device for an aerosol fire extinguisher. Because a fire-retarding baffle (41) and a drainage wall (42) are set, and a smoke through hole (44) is processed on a horn mouth (43), ...  
WO/2013/185545A9
The present invention relates to a fir-retarding method and device for an aerosol fire extinguisher. Because a fire-retarding baffle (41) and a drainage wall (42) are set, and a smoke through hole (44) is processed on a horn mouth (43), ...  
WO/2013/180627A1
The invention relates to a device (1) for an injector (2) in order to mix foam liquid (3) in water (4), comprising a movable piston, which exhibits two piston faces with separate piston areas, i.e. a pressure drop piston (6) and an inlet...  
WO/2013/140312A3
Described are fuel cell/inerting systems (12, 20) having at least one fuel cell system (10), at least one dryer coupled (26) to a fuel tank (40), at least one ODA flow selector valve (28) having a first outlet port coupled to a cargo bay...  
WO/2013/140152A1
A method of conditioning oxygen depleted air (ODA) exhausted from a fuel cell comprising the steps of; taking fuel from an aircraft fuel tank collector cell, delivering said fuel to a rear mounted engine via a primary heat exchanger, tak...  
WO/2013/112669A1
A liquid spray device having an atomizing unit for pressurized air atomization of a liquid flow stream, a plurality of atomized liquid direction passages disposed in eccentric relation to a central liquid flow passage of the atomizing un...  
WO/2013/108042A3
A panel (10) for use as a fire suppressing system which comprises a substrate (12) and an exothermic gas producing charge (14) wherein the exothermic gas producing charge (14) is integral with the substrate.  
WO/2013/091389A1
An inner cylinder of an aerosol fire extinguishing apparatus and the aerosol fire extinguishing apparatus. The inner cylinder of the aerosol fire extinguishing apparatus comprises a cylinder body (1), as well as a cooling layer (2), an i...  
WO/2013/070701A1
A unique method and apparatus for suppressing the spread of and extinguishing fires in confined areas such as underground tunnels and conduits. The new method includes mixing a super absorbent polymer supplied from a backpack, in one emb...  
WO/2013/067373A1
A unique method for suppressing the spread of and extinguishing underground electrical fires (11) in confined areas such as tunnels and conduits (10). A super absorbent polymer is mixed with water to form a hydrated super absorbent polym...  
WO/2013/052052A1
A gas generator assembly and method of operation. A plurality of stacks of laterally adjacent and laterally and axially supported gas generant wafers are contained within a housing. An igniter material is placed between the wafer stacks ...  
WO/2013/044749A1
A rotation-stopping and tightening apparatus (3) and an aerosol fire extinguisher apparatus. The rotation-stopping and tightening apparatus (3) comprises, sequentially arranged, a bolt (4), a rotation-stopping component, and a nut (6) ma...  
WO/2013/044750A1
A rotation-stopping and tightening apparatus and an aerosol fire extinguisher apparatus. The rotation-stopping and tightening apparatus comprises, sequentially arranged, a bolt (4), a rotation-stopping component, and a nut (6) matching t...  
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...  
WO/2013/029002A1
An improved venturi apparatus for the incorporation of air into a liquid as it is poured from a bottle. The preferred' embodiment of the invention comprises an entry section, a constricted intermediate section, and an outflow section. La...  
WO/2013/023601A1
The present invention relates to an inner canister of an explosion-venting-type aerosol fire suppression apparatus, comprising a canister body (3) and a canister cover component (4) arranged on one end of the canister body (3), also an e...  
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 ...  
WO/2012/173331A1
The present invention provides a foam mixing system using compressed air, including: a foam solution storage receptacle for mixing a foam concentrate with a fire-extinguishing solution and storing the mixture; a compressed air receptacle...  
WO/2012/154050A3
The invention is directed to a system comprising (i) an electrical device connected to a source of electrical power; (ii) a container comprising a solid propellant gas generator, an igniter and a filter positioned between the solid prope...  
WO/2012/119193A1
This invention relates to a method and apparatus for producing liquid foam wherein the liquid foam is used to facilitate the delivery of nutrients to plants. The method and apparatus comprises a foam production unit (1) comprising a cham...  
WO/2012/120372A3
The passenger car equipped with an air conditioning system has a device (7) for preventing fire damage, which is arranged in the engine compartment of the passenger car and which is triggered automatically, and therefore the air conditio...  
WO/2012/109289A1
An apparatus for applying mortar is provided. The apparatus includes a spray head adapted to receive a pumped mortar and liquid mixture and spray the mixture in a direction perpendicular to a direction of travel of the mortar and liquid ...  

Matches 1 - 50 out of 996