SINGLE-SHAFT GAS-TURBINE PLANT Russian patent published in 2001 - IPC

Abstract RU 2166640 C2

FIELD: gas-turbine plants. SUBSTANCE: single- shaft gas-turbine plant with multi-stage rotor includes disks with working blades and intermediate disks. Blade safety locks with cylindrical axial projections received by mating holes in rim of adjacent intermediate disk are fitted in slots of disk rim of last stage of rotor. EFFECT: enhanced reliability due to locking intermediate disks relative to disks with working blades in circumferential direction; enhanced maintainability due to knockdown construction of rotor. 4 dwg

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RU 2 166 640 C2

Authors

Inozemtsev A.A.

Sulimov D.D.

Kuznetsov V.A.

Toropchin S.V.

Dates

2001-05-10—Published

1999-05-25—Filed