TURBINE SUPPORT OF GAS-TURBINE ENGINE Russian patent published in 2003 - IPC

Abstract RU 2219360 C1

FIELD: mechanical engineering. SUBSTANCE: proposed turbine support of gas-turbine engine contains inner housing of turbine with bearing housing connected with outer rim of turbine housing by hollow spokes with fitted-on elastic elements passing inside blades of nozzle assembly. Invention makes it possible to considerably reduce temperature stresses on support elements at different temperature of outer and inner housings of turbine. EFFECT: improved reliability of support in operation. 1 dwg

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RU 2 219 360 C1

Authors

Volkov A.I.

Karandashov A.A.

Maksimov V.V.

Rajkov Ju.V.

Uvarov I.E.

Dates

2003-12-20Published

2002-05-30Filed