The present invention refers to a method and system for ejecting carbon dioxide as High-Speed Jets with Sublimation. More specifically, the present invention describes a method and system capable of controlling and extinguishing fires from the CO.sub.2 ejected. In summary, the proposed method comprises the steps of removing CO.sub.2 in a first state (G) from the storage medium (2) and inserting the CO.sub.2 in first state (G) in the driver set (3); maintaining the insertion of CO.sub.2 in first state in the driver set (3) up to the equalization of the internal pressure between the storage medium (2) and the driver set (3); removing carbon dioxide in a second state (L) from the storage medium (2) and inserting the carbon dioxide in second state in the driver set (3) after the equalization of the pressure of the storage medium (2) and of the driver set; ejecting the CO.sub.2 in the form of high-speed jets with high content of CO.sub.2 in third state (S) through the driver set (3).

An electric outlet fire detection and prevention system may comprise a temperature sensor and an electromagnetic interference (EMI) sensor. A processor within the system may monitor the measurements of the temperature and EMI sensors to determine that a fire has developed in an electric outlet box. The processor may then actuate a triggering mechanism in a cartridge containing fire extinguishing material such that the fire extinguishing material is dispersed in the outlet box. The fire extinguishing material may extinguish a developing fire and prevent the fire from spreading further. The processor may also be coupled with a server, which is configured to analyze measurements of the temperature and the EMI sensors and generate a building profile. When the server determines that any measurements deviate from the building profile, the server may instruct the processor to actuate the triggering mechanism and/or notify an electronic device associated with the building.

The proposed technical solution relates to fire prevention equipment and can be used in industrial and civilian properties, including with an increased risk of fire, for locating hot spots, and also for efficiently extinguishing fires in facilities using automatic fire-extinguishing systems. The technical problem addressed by the claimed invention is to produce a fire-extinguishing device which does not have the drawbacks mentioned and has increased reliability, efficiency and manufacturability. The technical result of the claimed invention consists in elimination of the drawbacks of the prior art, in an increase in the reliability and manufacturability of a fire-extinguishing device and thus in an increase in the fire-extinguishing efficiency overall.

A fire protection device and a fire protection method for an equipment room are provided. The fire protection device for the equipment room includes: a carbon dioxide fire extinguisher and a foam fire extinguisher; and a control module, in which the control module is configured to acquire fire information and person information, the person information representing a person situation in the equipment room, and the control module is further configured to control one of the carbon dioxide fire extinguisher or the foam fire extinguisher to extinguish fire according to the fire information and the person information, to extinguish the fire through the carbon dioxide fire extinguisher in a case that the equipment room is vacant.

The invention comprises a fire extinguisher and method, wherein the fire extinguisher has a sealable high-pressure container that forms a hollow interior connected by a valve to an environment external to the said container. The said container holds at a high pressure at room temperature a composition of liquid carbon dioxide and a non-hydrate, hydrophobic, cyclic organo-siloxane compound, the said compound further having a freezing point of at least −20° C. at one atmosphere. Upon release of the combination to the environment external to the container, the compound further produces a clathrate. In at least one embodiment of the invention, both the clathrate and the non-hydrate, hydrophobic, cyclic organo-siloxane compound have firefighting conductive properties.

A fire-extinguishing device for a vehicle battery includes: a gas discharge part installed in a battery pack and configured to discharge gas inside the battery pack; a gas path part configured to permit the flow of gas generated in the battery pack and discharged through the gas discharge part in the event of a fire; a catalytic converter installed in the gas path part and configured to convert carbon monoxide in gas flowing through the gas path part into carbon dioxide; and a fire-extinguishing agent tank configured to store a fire-extinguishing agent and to be connected to the gas path part. The fire-extinguishing agent tank allows the carbon dioxide converted by the catalytic converter to flow thereinto. The fire-extinguishing device for a vehicle battery further includes a fire-extinguishing agent supply path part connecting the fire-extinguishing agent tank to the battery pack.

A fire extinguisher apparatus that consists on a loading lever network that gets built in the transport equipment allowing manipulation of the device that is directly introduced to the fire to compress it and by this, stopping the combustion process. Simultaneously, the said extinguishing apparatus will inject a series of substances over the flames, drastically reducing temperature of the fire zone, avoiding reignition when the device collapses on the different interventions these have.

The Main Lever of such network is originally built in to the transport equipment and one end will branch different tips which will form a net of smaller lever which will hang the TFI device. A tension cable will go across the upper part of the Main lever to bring more resistance and provide much more strength by preventing arcing of the lever when handling very heavy loads. A pipeline network that extends and is supported over and through the lever network, transports the cooling substances from the fluid deposits until the injecting sprinklers are arranged in the upper part of the attack devices.

Fire extinguishing device (100). The invention is characterised in that the fire extinguishing device comprises a flask engagement means (110), arranged to engage with a flask (10) for compressed carbon dioxide and to hold the fire extinguishing device in an operating orientation in relation to such a flask; an actuating means (120), arranged to apply a pressure on a valve (13) of said flask when in said operating orientation so that the valve as a result of said pressure opens and carbon dioxide flows out from the flask, which actuating means in turn comprises a lever means (121) for transferring a force applied by a user within said actuating means (120) for applying said pressure; and a carbon dioxide directing means (130), arranged to direct a jet (20) of carbon dioxide flowing out from the flask when said valve is open.

A fire suppression method and system in an aircraft involves a pressurized first-stage agent, and a pressurized second-stage agent. The first-stage agent or the second-stage agent includes trifluoromethyl iodide (CF.sub.3I). A plurality of outlets discharge the first-stage agent during a first duration and the second-stage agent during a second duration. An opening of each of the plurality of outlets is located in a lower quarter of a height of a cargo compartment.

A fire suppressing device including a torus container with a main body defining an interior chamber and a discharge port, the interior chamber configured to receive and retain metal organic framework materials. The fire suppressing device also includes an inductor coil extending through the interior chamber of the torus container and surrounding the metal organic framework materials. The inductor coil is configured to heat the metal organic framework materials to form a fire suppressing substance that is conveyed through the discharge port.