DUAL TURBO-NOZZLE Russian patent published in 2013 - IPC F03H99/00 F04D25/06

Abstract RU 2488022 C1

FIELD: machine building.

SUBSTANCE: dual turbo-nozzle is prototype of impeller machine and represents a machine-in-machine fitted on one of aligned shafts. Airflow is accelerated in confuser sections by their vanes and directed into diffuser parts for two air flows to be mixed by diffuser vanes. External drive of dual turbo-nozzle may be composed of both motor and internal combustion engine.

EFFECT: acceleration of air flows by Venturi and Laval effects.

1 dwg

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RU 2 488 022 C1

Authors

Beloglazov Sergej Nesterovich

Dates

2013-07-20—Published

2012-02-02—Filed