VENTILATION SYSTEM WITH AIR SPLITTING Russian patent published in 2019 - IPC B64D13/06 

FIELD: aviation.

SUBSTANCE: invention relates to aircraft ventilation systems. Ventilation system (100) includes first duct (106, 107, 108) that is in fluid communication with first air source (102, 104) in the airborne aircraft to direct the flow of fluid from the first air source. Ventilation system also includes first branch (110) that is in fluid communication with first air duct (106, 107, 108) and the first outlet. First branch (110) is equipped with a device for the active movement of air. Ventilation system also includes second branch (112), made separately from first branch (110) and in fluid communication with first air duct (106, 107, 108) and the second outlet. Second branch is equipped with a device for passive movement of air.

EFFECT: invention reduces size and weight, and also reduces energy consumption.

20 cl, 2 dwg