To provide an extinguishant composition that can be used as an extinguishant in the event of a fire, and an aerosol-generating automatic fire-extinguishing device in which the extiguishant is used. An extinguishant composition and an aerosol-generating automatic fire extinguishing device containing the extinguishant composition, said composition being characterized in containing 20-50% by mass of a fuel and 80-50% by mass of a chlorate, and further containing 6-1000 parts by mass of a potassium salt in relation to a total of 100 parts by mass of the fuel and the chlorate, the extinguishant composition having a thermal decomposition starting temperature in the range of over 90? C. to 260? C.

Disclosed herein is a solid aerosol detonator capable of generating a fire extinguishing gas by vaporizing an internal solid fire extinguishing agent in order to extinguish a fire which may be generated in a place to live or an industrial place and a fire extinguishing apparatus using the same. The solid aerosol detonator and the fire extinguishing apparatus using the same can be detonated using only a fire extinguishing agent of a solid form without using an electronic match or an ignition agent, that is, a material coated on an electrical percussion. Accordingly, the combustion action of a solid aerosol can be stably generated because the solid aerosol detonator and the fire extinguishing apparatus using the same are not sensitive to a change in the physical properties and a change in the temperature even after a lapse of a specific time.

Disclosed herein is a solid aerosol detonator capable of generating a fire extinguishing gas by vaporizing an internal solid fire extinguishing agent in order to extinguish a fire which may be generated in a place to live or an industrial place and a fire extinguishing apparatus using the same. The solid aerosol detonator and the fire extinguishing apparatus using the same can be detonated using only a fire extinguishing agent of a solid form without using an electronic match or an ignition agent, that is, a material coated on an electrical percussion. Accordingly, the combustion action of a solid aerosol can be stably generated because the solid aerosol detonator and the fire extinguishing apparatus using the same are not sensitive to a change in the physical properties and a change in the temperature even after a lapse of a specific time.

Disclosed herein is a fire extinguishing bullet system for launching, which is capable of effectively extinguishing a fire generated at a place that is difficult to access by a person by loading a fire extinguishing bullet that generates a fire extinguishing gas having a fire extinguishing effect onto a projectile, throwing the fire extinguishing bullet loaded at a long distance from a firing point to a specific distance, and discharging the fire extinguishing gas after the fire extinguishing bullet reaches the firing point.

A passive fire extinguisher for indoor and outdoor use. The fire extinguisher comprises a three-dimensional body housing an extinguishing powder, a fuse, and an explosive. The fire extinguisher is removably placed in a fire-risk location and can be paired with additional apparatuses. A fire ignites the extinguisher's fuse, induces combustion, causes the apparatus to open and release the fire extinguishing powder, smothering the fire.

A passive fire extinguisher for indoor and outdoor use. The fire extinguisher comprises a three-dimensional body housing an extinguishing powder, a fuse, and an explosive. The fire extinguisher is removably placed in a fire-risk location and can be paired with additional apparatuses. A fire ignites the extinguisher's fuse, induces combustion, causes the apparatus to open and release the fire extinguishing powder, smothering the fire.

A two-part starter mechanism for a powder aerosol generator fire suppression system is provided. Generally, the starter mechanism includes a pyrotechnic igniter assembly and a removable mechanical trigger coupled thereto. The igniter assembly is integrally formed with and/or embedded within the powder aerosol generator and operable, upon activation by the mechanical trigger, initiates a chemical reaction leading to the discharge of the powder aerosol fire suppressant. By being detachable, the mechanical trigger may be transported and stored separate from the pyrotechnic igniter thereby improving the overall safety of the fire suppression system.

A two-part starter mechanism for a powder aerosol generator fire suppression system is provided. Generally, the starter mechanism includes a pyrotechnic igniter assembly and a removable mechanical trigger coupled thereto. The igniter assembly is integrally formed with and/or embedded within the powder aerosol generator and operable, upon activation by the mechanical trigger, initiates a chemical reaction leading to the discharge of the powder aerosol fire suppressant. By being detachable, the mechanical trigger may be transported and stored separate from the pyrotechnic igniter thereby improving the overall safety of the fire suppression system.

To provide an extinguishant composition that can be used as an extinguishant in the event of a fire, and an aerosol-generating automatic fire-extinguishing device in which the extinguishant is used. An extinguishant composition and an aerosol-generating automatic fire extinguishing device containing the extinguishant composition, said composition being characterized in containing 20-50% by mass of a fuel and 80-50% by mass of a chlorate, and further containing 6-1000 parts by mass of a potassium salt in relation to a total of 100 parts by mass of the fuel and the chlorate, the extinguishant composition having a thermal decomposition starting temperature in the range of over 90 C. to 260 C.

To provide an extinguishant composition that can be used as an extinguishant in the event of a fire, and an aerosol-generating automatic fire-extinguishing device in which the extinguishant is used. An extinguishant composition and an aerosol-generating automatic fire extinguishing device containing the extinguishant composition, said composition being characterized in containing 20-50% by mass of a fuel and 80-50% by mass of a chlorate, and further containing 6-1000 parts by mass of a potassium salt in relation to a total of 100 parts by mass of the fuel and the chlorate, the extinguishant composition having a thermal decomposition starting temperature in the range of over 90 C. to 260 C.