Described herein is a firestop system for marine or off-shore applications comprising a foam layer comprising at least one fire-stopping additive and a non-porous structural sealant layer.

Described herein is a firestop system for marine or off-shore applications comprising a foam layer comprising at least one fire-stopping additive and a non-porous structural sealant layer.

An enclosure, vehicle, and method for containing an overheating device are provided. An enclosure includes a body and a door that form a volume. The body includes is connected to a Venturi tube that is in communication with a fluid flow path flowing across an opening at an opposite end. In the event an overheating device is placed in the enclosure, a pressure sensor measures a pressure in the volume and a controller opens a first valve in a flow path through the Venturi tube so that air is pumped from the volume via the Venturi effect. The first valve is closed when the measured pressure drops below a threshold pressure. The enclosure can also include an extinguishing agent that can be expelled into the volume if a temperature sensor measures a temperature above a threshold temperature.

A fire extinguishing system of an aircraft including: a fire extinguishing nozzle that is provided on an installation member forming a compartment of the aircraft; and a fire extinguishing pipe that is provided on a support structure supporting the installation member from a back side, and supplies a fire extinguishing agent to the fire extinguishing nozzle, wherein the fire extinguishing pipe includes a first pipe that is supported by a first support member constituting the support structure, a second pipe that is supported by a second support member constituting the support structure and crossing the first support member, and a tube having flexibility that connects the first pipe and the second pipe.

Provided is a device for extinguishing a fire in a battery pack for a ship, the device including a battery room in which a plurality of battery packs are stored and which is provided with a battery storage unit, a fire detection unit that is provided with a fusible plug attachably disposed inside the battery room, detects an abnormal temperature inside the battery room, and transmits information, and a fire extinguishing unit that is provided close to the battery room outside the battery room and extinguishes a fire by supplying seawater when a fire detection line detects the fire.

Provided is a device for extinguishing a fire in a battery pack for a ship, the device including a battery room in which a plurality of battery packs are stored and which is provided with a battery storage unit, a fire detection unit that is provided with a fusible plug attachably disposed inside the battery room, detects an abnormal temperature inside the battery room, and transmits information, and a fire extinguishing unit that is provided close to the battery room outside the battery room and extinguishes a fire by supplying seawater when a fire detection line detects the fire.

A method for supplying fire suppressing agent to the interior of a container for an extended duration includes detecting sensor signals indicative of a temperature associated with a container, determining via a controller that the fire suppressing agent should be supplied to the interior of the container based at least in part on the sensor signals, and initiating via the controller expulsion of fire suppressing agent from a chamber containing fire suppressing agent. The method may further include puncturing a surface of the container with a puncture mechanism to provide flow communication between the chamber and the interior of the container to permit supply of fire suppressing agent into the interior of the container at a first time, initiating via the controller expulsion of fire suppressing agent from a second chamber containing fire suppressing agent at a second time after the first time, and supplying fire suppressing agent from the second chamber into the interior of the container.

The invention relates to a method, a system, a vehicle parking environment, and method for extinguishing a fire in an electric vehicle, where the system comprises a storage medium, such as a tank, containing a fire extinguishing medium, and a cooling system for cooling the fire extinguishing medium to a sub-zero temperature, and a delivery system for delivering the fire extinguishing medium from the storage medium to the inside of a vehicle.

The invention relates to a method, a system, a vehicle parking environment, and method for extinguishing a fire in an electric vehicle, where the system comprises a storage medium, such as a tank, containing a fire extinguishing medium, and a cooling system for cooling the fire extinguishing medium to a sub-zero temperature, and a delivery system for delivering the fire extinguishing medium from the storage medium to the inside of a vehicle.

A device for supplying fire suppressing agent to the interior of a container for an extended duration may include a plurality of chambers configured to contain and selectively expel the fire suppressing agent, a puncture mechanism configured to puncture a container, and a manifold in flow communication with the plurality of chambers and the puncture mechanism. The device may further include a controller configured to initiate expulsion of the fire suppressing agent from the chambers in a controlled manner, where the device is configured such that the fire suppressing agent may be first expelled from a first one of the plurality of chambers at a first time, and the fire suppressing agent may be expelled from a second one of the plurality of chambers at a second time that is later than the first time.