FIELD: engines and pumps.
SUBSTANCE: air breather fuel combustion chamber and jet nozzle are rotated at radial flow compressor screw hollow vane end at peripheral speed over 300 m/s. Gas flowing from combustion chamber into supersonic nozzle is premixed in mixing chamber with atmospheric air compressed to compression ratio over 40.
EFFECT: higher engine efficiency due to fuel premixing with atmospheric air.
2 dwg
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