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2 008 438

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(51)

IPC

(21) (22)

Application

4853317/06, 1990-07-20

(22)

Actual filing date

1990-07-20

(45)

Published

1994-02-28

(72)

Inventor

Mandryka Eh.S.Gurskij G.L.

(73)

Holder

Nauchno-Proizvodstvennoe Ob"Edinenie Po Issledovaniju I Proektirovaniju Ehnergeticheskogo Oborudovanija Im.I.I.Polzunova

TROUBLE-SHOOTING METHOD FOR TURBOMACHINE ROTATING BLADES Russian patent published in 1994 - IPC

Abstract RU 2008438 C1

FIELD: thermal power engineering. SUBSTANCE: deviation of peripheral part of each rotating blade from its basic position is measured while turbomachine is running and this value is assumed as reference parameter characterizing origin and development of trouble. Parameter measured is compared with desired value for good blade. EFFECT: facilitated procedure. 1 dwg

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RU 2 008 438 C1

Authors

Mandryka Eh.S.

Gurskij G.L.

Dates

1994-02-28—Published

1990-07-20—Filed

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