FIELD: ventilation.
SUBSTANCE: invention relates to air treatment in aircraft compartments. Method of passenger cabin ventilation consists in cleaning of recirculation air from passenger cabin and preliminary mixing with corresponding flows of fresh conditioned air. Mixed air flows by means of nozzle inlet pipes (2, 3) made with opposite curvature are separately screwed in opposite directions. Swirled flows at small angle to each other are fed and mixed in inclined channels (4, 5). Formed mixture is separated for supply of flows into nozzles (6, 7, 8) of air supply into compartments of passenger compartment.
EFFECT: invention improves efficiency of passenger cabin compartments ventilation.
8 cl, 3 dwg
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