Abstract: A method for delivering a fire suppressant to a lithium ion battery module comprising providing a liquid composition containing a fire suppressant additive to a battery module wherein the liquid composition is contained within a delivery system that comprises at least one eutectic nozzle.

Abstract: A smoke and temperature detection system includes a plurality of fiber optic cables terminating in a plurality of nodes positioned to monitor a fire or smoke condition at one or more protected spaces, and a temperature detection fiber optic cable having a plurality of fiber Bragg gratings arrayed along the temperature detection fiber optic cable. A control system is operably connected to the plurality of fiber optic cables and to the temperature detection fiber optic cable. The control system includes a first light sensitive device configured to receive a scattered light signal from the plurality of fiber optic cables, and a second light sensitive device configured to receive a reflected light signal from the fiber Bragg gratings. The control system is configured to detect a temperature at the fiber Bragg gratings based on one or more properties of the reflected light signal received at the second light sensitive device.

Abstract: Disclosed herein is a method and apparatus for inhibiting corrosion of a fire extinguisher container which contains a fire suppression agent that includes CF3I.

Abstract: Disclosed herein is a system and method for monitoring a gaseous fire suppression blend. The system includes a sensor array having a plurality of sensors disposed in a protected space, wherein the sensor array can detect and quantify more than one component of the gaseous fire suppression blend.

Abstract: Disclosed is a fire suppression agent composition including CF3I and an additional fire suppression agent selected from the group consisting of HFC-23, HFC-125, HFC-227ea, Novec 1230, and HCFO-1233zd(E), wherein the fire suppression agent composition passes the FAA aerosol can test.

Abstract: Disclosed herein is a method and apparatus for stabilizing a fire suppression agent, including: substantially continuously contacting a solid radical scavenging agent with a liquid fire suppression agent in a fire extinguisher, wherein the fire suppression agent comprises CF3I.

Abstract: Disclosed herein is a fire suppression composition including CF3I, an anti-freeze compound, and an odorant compound, wherein the anti-freeze compound and the odorant compound are radical scavengers.

Abstract: A fire suppression system includes at least one high pressure gas source containing an inert gas, at least one low pressure gas source containing an organic halide gas, a distribution network connected with the high pressure gas source and the low pressure gas source to distribute the inert gas and the organic halide gas, and a controller in communication with the distribution network. The distribution network includes flow control devices configured to control flow of the inert gas and the organic halide gas. The controller is configured to initially release the inert gas in response to a fire threat to reduce an oxygen concentration at the fire threat below a preset oxygen concentration threshold, and release the organic halide gas to increase an organic halide gas concentration at the fire threat above a preset organic halide gas concentration threshold while the oxygen concentration is below the preset oxygen concentration threshold.

Abstract: The present disclosure provides a method for pressure-testing a pressure vessel, said method comprising using a test fluid which is, or comprises, a halogenated compound selected from the group consisting of tropodegradable halogenated compounds, fluorinated compounds, halogenated ketones, halogenated alkenes and halogenated ethers.

Abstract: A fire suppression agent includes a fluid medium, vermiculite particles suspended in the fluid medium, and a colorant additive proximate at least a subset of the vermiculite particles. The fire suppression agent is capable of suppressing a fire comprising a combustible metal material.

Abstract: Fire suppression systems for aircraft are described. The fire suppression systems include a first fire suppression material source containing a first constituent, a second fire suppression material source containing a second constituent different from the first constituent, and a fluid supply line connecting the first fire suppression material source and the second fire suppression material source to at least one dispenser configured to dispense the first constituent in the form of a first agent in a high rate discharge operation to extinguish a detected fire, and to dispense the second constituent in the form of a second agent in a low rate discharge operation after the high rate discharge operation.

Abstract: An aircraft engine fire extinguishing system includes a supply housing for containing a fire extinguishing agent. Also included is a line for routing the fire extinguishing agent from the supply housing. Further included is a nozzle structure operatively coupled to the line, the nozzle structure having a non-circular opening for expelling the fire extinguishing agent.

Abstract: A battery container includes a battery housing and an end cap. The battery housing is configured to house a battery. The battery housing comprises an opening configured to receive the battery into the battery housing. The end cap is configured to seal the opening of the battery housing. The end cap comprises two or more discharge holes configured to release expanding gas from the battery housing.

Abstract: A fire suppression agent includes a non-aqueous pressurized fluid medium and vermiculite particles suspended in the fluid medium. The fire suppression agent is capable of suppressing a fire including a combustible metal material.

Abstract: A fire suppression agent includes a fluid medium, vermiculite particles suspended in the fluid medium, and a colorant additive proximate at least a subset of the vermiculite particles. The fire suppression agent is capable of suppressing a fire comprising a combustible metal material.

Abstract: A safety assembly provided with an automatic fire extinguisher system includes an engagement member, a blocking member, and an extension member. The engagement member is slidably received within an outlet port of a valve housing. A blocking member having a first blocking member portion and a second blocking member portion is at least partially received within a cavity defined by the valve housing. The extension member extends between the engagement member and the blocking member.