Patent ID: 9199108
Filing Date: 2015-12-01
Classification: A62C,A62D

Abstract:
1. A fire extinguishing device wherein the fire extinguishing device comprising: a nozzle; and a composition comprising a pyrotechnic agent and a fire extinguishing composition placed within the fire extinguishing device; the fire extinguishing composition is arranged above the pyrotechnic agent within the fire extinguishing device closer to the nozzle of the fire extinguishing device, the fire extinguishing composition generates fire extinguishing substance by high-temperature decomposition, wherein the fire extinguishing composition comprises: a fire extinguishing material which can be decomposed to release a fire extinguishing substance with fire extinguishing properties during a heating process, the content of the fire extinguishing material being at least 80 wt %; wherein the pyrotechnic agent is adopted as a heat source and a power source in a process of fire extinguishing, the pyrotechnic agent is a pyrotechnic aerosol fire extinguishing agent, and wherein fire extinguishing is achieved by: