FIELD: transport.
SUBSTANCE: system (10) for ventilation of explosion hazard zones (12) of aircraft contains air duct (16) for ram air, air intake for air supply from environment to air duct (16) for ram air, and outlet (18). Ventilation duct (22) contains inlet (24) to feed air passing in air duct (16) for ram air into ventilation duct (22), and inlet (26). Between air duct for ram air (16) and inlet (24) of ventilation duct (22), accumulator (28) is installed which intended for at least partial conversion of dynamic pressure of air flow passing in air duct (16) for ram air into static pressure.
EFFECT: reliable and simple design for improved ventilation of aircraft explosion hazard zone.
10 cl, 2 dwg
