FIELD: machine building.
SUBSTANCE: rotor of an oil separator for a gas-turbine engine, which contains a tubular sleeve, an external annular flange and an annular cap having a cross section essentially of L shape and installed around that sleeve; the above annular flange of the sleeve includes on its external peripheral part the devices of radial retention of free end of cylindrical wall of the cap so that this free end can be aligned and can prevent it from deformation in radial direction outwards under action of centrifugal forces.
EFFECT: simpler design and increased service life of this rotor.
10 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ROTOR WASHER RETAINER, ROTOR PLATE AND ROTOR DYNAMIC MACHINE | 2004 |
|
RU2340799C2 |
| ROTOR DISK OF GAS-TURBINE ENGINE (VERSIONS) | 2001 |
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| TURBINE GUIDE VANES FOR GAS TURBINE ENGINE, SECTOR OF GUIDE VANES, CONTINUOUS CIRCULAR BRACKET, LOW PRESSURE TURBINE OF GAS TURBINE ENGINE AND GAS TURBINE ENGINE | 2009 |
|
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| GAS TURBINE SHAFT CENTRING AND GUIDING DEVICE | 2010 |
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RU2406033C2 |
