COOLING DEVICE FOR COOLING GASEOUS COMBUSTION PRODUCTS FROM RECOILLESS ANTI-TANK WEAPON Russian patent published in 2014 - IPC F02K9/40 F42B5/05 

FIELD: weapons and ammunition.

SUBSTANCE: invention relates to munition and can be used in anti-tank weapons. The cooling device for cooling the gaseous combustion products from the rocket engine in the anti-tank hand-operated recoilless rocket weapon comprises the coolant container connected to two inlet openings with burst diaphragms for gas with the combustion chamber and two outlet openings for the coolant with the nozzle of the rocket engine (RE), the coolant (liquid substance) with the anti-freezing additive. The coolant container is a cylinder with a jacket and is a non-detachable part of the RE and comprises a piston with the O-ring.

EFFECT: invention enables to reduce the sound pressure.

8 cl, 2 dwg