Patent ID: 8672044
Filing Date: 2014-03-18
Classification: A62C

Abstract:
1. An extinction device, comprising: an extinguisher reservoir including an extinguishing agent; means for generating a pressurized gas; communication means for creating a communication between the reservoir and the means for generating said gas so that the gas generated by the means for generating a pressurized gas penetrates into the extinguisher reservoir; and a separating element located between the communication means and the extinguishing agent, the separating element having a first side facing the extinguishing agent and a second side facing the gas, wherein the separating element comprises a refractory material on each of the first and second sides to reduce heat exchanges between the extinguishing agent and the gas generated such that pressure reduction in the reservoir caused by the extinguishing agent absorbing calories from the gas is reduced wherein the separating element comprises at least one passage orifice, and separates the reservoir into two parts which communicate via the passage orifice.