WING-ENGINE COMBINATION, AIRCRAFT AND AIRCRAFT ENGINE AIR VENT WING SECTION Russian patent published in 2013 - IPC B64D13/08 B64D33/02 

FIELD: transport.

SUBSTANCE: combination comprises wing W and engine E with premix chamber E1, combustion chamber and hot air chamber E2. Engine air vent channel 2 with intake device communicate with engine hot air chamber and discharge device is arranged to extend along wing span WS and main wing front edge. Said discharge device is composed of outlet of main wing W1 or connection device to couple engine air vent channel with using hardware. Ambient air channel 10 with intake 10-1 extends along engine air vent channel. Said intake is arranged at aircraft component AC and has openings 10-3 for intake of ambient air into ambient air channel. Besides, it has discharge device 10-2 extending between ambient air channel and engine premix chamber E1. Structure 1 composed of engine air vent channel and ambient air channel make heat exchanger of air flowing in engine air vent channel. Ambient air channel feeds air for combustion process in engine. Air vent channel and ambient air channel may be composed of appropriate segments.

EFFECT: engine vent air used for aircraft cabin air conditioning.

24 cl, 9 dwg