DEVICE FOR DECONTAMINATION OF ARMOURED VEHICLES AND EQUIPMENT Russian patent published in 2023 - IPC G21F9/34 G21F9/00 F41H7/00 

FIELD: mechanical engineering.

SUBSTANCE: means of protection against weapons of mass destruction that can be used for degassing, decontamination, and disinfection of armoured vehicles and equipment. A device for decontamination of armoured vehicles and equipment contains a sample auxiliary power unit, a gas sampling device with a vortex ejector equipped with a diffuser with a damper, a liquid hose with a tap, a gas-liquid hose, a fire hose, an extension cord, and a brush. Between the extension and the brush, using a threaded connection, a nozzle is screwed on with through holes made on the opposite sides, above which metal screens are welded.

FIELD: improved efficiency of decontamination is achieved by suction of radioactive dust.

1 cl, 3 dwg