FIELD: engines and pumps.
SUBSTANCE: proposed engine comprises gas generator arranged at compressor inlet, compressor shell fairing connected by inlet posts with air intake and, further, with engine nacelle. Compressor shell fairing and air intake have annular slotted spaces with airflow about. Heated rotary inlet distributor is arranged between said posts and compressor rotor. Distributor vane inner cavities communicate at inlet via vane outer pins with compressor intermediate stage and, at outlet, with fairing slotted annular space of compressor shell communicated via hollow inlet posts with air intake slotted space communicated with atmosphere at outlet.
EFFECT: higher engine reliability due to ruling out of icing.
5 dwg
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