TURBO COMPRESSOR WITH CONTROLLED SUPERCHARGE Russian patent published in 2014 - IPC F04D25/04 F02B37/00 

Abstract RU 2517952 C1

FIELD: engines and pumps.

SUBSTANCE: ice offgas-driven turbocompressor comprises housing to accommodate turbine wheel fixed with compressor first stage wheel shaft, compressor running in bearings. Besides, it includes extra compressor second stage wheel with arched blades. Compressor second stage shaft is engaged via overrunning coupling with compressor first stage wheel shaft. On the other side, it is engaged via second overrunning coupling with adjustable-control motor shaft.

EFFECT: higher efficiency of supercharge, ruled out turbo-delay.

2 dwg

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RU 2 517 952 C1

Authors

Semenov Aleksandr Alekseevich

Grabovskij Aleksandr Andreevich

Zhuk Aleksandr Porfir'Evich

Dates

2014-06-10Published

2013-04-26Filed