AEROSOL-FORMING FIRE EXTINGUISHING COMPOSITION WITH COMBUSTION INHIBITORS Russian patent published in 2025 - IPC A62D1/06

Abstract RU 2837611 C1

FIELD: fire-fighting equipment.

SUBSTANCE: invention relates to volumetric aerosol fire extinguishing, in particular to solid-propellant aerosol-forming compositions. Aerosol-forming fire extinguishing composition contains components in the following ratios, per 100% of weight: fuel-binder 1.0-8.0, oxidant No. 1 – alkali metal nitrate 45.0-65.0, gasifier 10.0-22.0, combustion catalyst 0.1-5.0, oxidant No. 2 – potassium perchlorate 10.0-25.0, additive generating combustion inhibitors – the rest.

EFFECT: increasing fire extinguishing efficiency of AFE, less than 0.025 g/m³, at high rate of burning of the composition.

5 cl, 5 tbl

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RU 2 837 611 C1

Authors

Kaplun Evgenij Sergeevich

Dates

2025-04-02—Published

2024-02-08—Filed