FIELD: machine building.
SUBSTANCE: proposed distributor comprises cylindrical sectors with coaxial sectors of ring sites interconnected by radial vanes and sector of circular support guide for elements from rubbing material. Guide sector is located inside inner site sector and connected with inner surface. Lengthwise edges of every sector on inner site feature complementary V-like contours interacting with lengthwise edges of adjacent sites. Sector of the guide of distributor every sector comprises, at one of its peripheral ends, the means of axial thrust against sector of the guide of distributor adjacent sector. Other invention of this set relate to low-pressure turbine and turbo machine with abode described distributor.
EFFECT: higher stiffness of distributor, ease of manufacture.
12 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ASSEMBLY CONSISTING OF TURBINE NOZZLE OR COMPRESSOR STATOR VANE MADE OF CMC FOR TURBINE ENGINE AND ABRADABLE SUPPORT RING, AND TURBINE OR COMPRESSOR INCLUDING SUCH ASSEMBLY | 2012 |
|
RU2601052C2 |
| TURBINE STAGE OF TURBINE ENGINE AND TURBOMACHINE | 2013 |
|
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|
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|
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| GUIDE APPARATUS DIVIDED INTO SECTORS FOR TURBOMACHINE, LOW-PRESSURE TURBINE AND TURBOMACHINE | 2009 |
|
RU2494264C2 |
| UNLOCKABLE DEVICE FOR LOCKING AXIAL DIRECTION OF SEALING RING BEING IN CONTACT WITH IMPULSE ROTOR WHEEL OF AIRCRAFT TURBINE MACHINE | 2012 |
|
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| INSULATION OF CIRCULAR PROTRUDING EDGE OF EXTERNAL TURBOMACHINE CASING IN RESPECT TO RELEVANT ANNULAR SECTOR, TURBOMACHINE STAGE AND TURBOMACHINE | 2010 |
|
RU2548535C2 |
