FIELD: turbojet engine compressors using high-head and wide-chord moving blades.
SUBSTANCE: proposed load-bearing support of turbojet engine compressor is made in the form of hollow radial shell provided with longitudinal and transverse partitions dividing its space into separate cavities, each communicating with compressor flow path through at least one hole thereby reducing pressure fluctuation amplitude in gas-air path of compressor by several times.
EFFECT: reduced transient loads on structure, enhanced service life and operating reliability of compressor.
1 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| INTERMEDIATE HOUSING OF COMPRESSOR OF DOUBLE-FLOW TURBOJET ENGINE | 2004 |
|
RU2269021C1 |
| COMBUSTION CHAMBER | 2002 |
|
RU2219439C1 |
| TURBOJET LOW-PRESSURE COMPRESSOR SECOND STAGE DISC | 2014 |
|
RU2565139C1 |
| TURBOJET LOW-PRESSURE COMPRESSOR THIRD STAGE DISC | 2014 |
|
RU2565140C1 |
| WIDE-CHORD FAN BLADE OF GAS-TURBINE ENGINE | 2017 |
|
RU2661437C1 |
| ROTOR SHAFT OF LOW PRESSURE COMPRESSOR OF TURBOJET ENGINE, CONNECTION ASSEMBLY OF ROTOR SHAFT DISKS OF LOW PRESSURE COMPRESSOR OF TURBOJET ENGINE | 2014 |
|
RU2565090C1 |
| LONG HOLLOW WIDE CHORD FAN BLADE AND METHOD OF ITS MANUFACTURE | 2016 |
|
RU2626523C1 |
| ROTOR SHAFT OF LOW PRESSURE COMPRESSOR OF TURBOJET ENGINE, CONNECTION ASSEMBLY OF ROTOR SHAFT DISKS OF LOW PRESSURE COMPRESSOR OF TURBOJET ENGINE, SPACER OF CONNECTION ASSEMBLY OF ROTOR SHAFT DISKS OF LOW PRESSURE COMPRESSOR OF TURBOJET ENGINE | 2014 |
|
RU2565133C1 |
| ROTOR SHAFT OF LOW PRESSURE COMPRESSOR OF TURBOJET ENGINE | 2014 |
|
RU2565113C1 |
| TURBOJET LOW-PRESSURE COMPRESSOR FIRST STAGE DISC | 2014 |
|
RU2565136C1 |
