AXIAL FLOW COMPRESSOR STAGE GUIDE VANES Russian patent published in 2012 - IPC F04D29/56

Abstract RU 2439380 C1

FIELD: engines and pumps.

SUBSTANCE: axial-flow compressor stage guide vanes incorporates horizontal joint with rotary vanes. Spherical sleeve are fitted on rotary vane lower journals. Note here that sectors covered by semi-rings are fitted with elastic fit on shoulders of said spherical sleeves.

EFFECT: higher stability of operation.

4 cl, 4 dwg

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RU 2 439 380 C1

Authors

Tunkin Anatolij Ivanovich

Utrobina Alla Olegovna

Miller Oleg Grigor'Evich

Dates

2012-01-10—Published

2010-06-21—Filed