STATOR OF GAS TURBINE ENGINE COMPRESSOR Russian patent published in 2003 - IPC

Abstract RU 2199033 C2

FIELD: mechanical engineering; compressors. SUBSTANCE: proposed stator has turnable ring installed on housing by means of rollers and L-shaped ring. Turnable ring is furnished with circumferential projections connected by fastener in place of roller mounting. Grooves are made in circumferential projections. Ratio of width of turnable ring to depth of groove is 1.5-4. EFFECT: improved efficiency and reliability of stator. 4 dwg

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RU 2 199 033 C2

Authors

Tunkin A.I.

Krjuchkov Ju.A.

Chernavin A.A.

Kuznetsov V.A.

Dates

2003-02-20—Published

2001-02-05—Filed