FIELD: engines and pumps.
SUBSTANCE: invention relates to the field of aircraft engine construction, in particular to devices for controlling the angular position of the rotary guide vanes of a compressor of a gas turbine engine. Said control device of the compressor vanes contains a power cylinder mounted on the intermediate housing of the compressor and connected by a rod with a transmitting element. Said transmitting element is connected with the drive of the guide vanes and is a cylindrical sleeve on which two levers are coaxially fixed. One lever is connected to the rod of the power cylinder, and the second – to the drive of the guide vanes. Said cylindrical sleeve is fixed on the intermediate housing of the compressor by means of a cylindrical swivel with a fixing point outside the flow part of the compressor. Further, the axis of the power cylinder and the axis of the levers lie in the same plane, and the axis of the sleeve is perpendicular to this plane.
EFFECT: invention allows to increase the reliability, service life and efficiency of the compressor.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COMPRESSOR OF DOUBLE-FLOW GAS TURBINE ENGINE | 2018 |
|
RU2696839C1 |
| CONTROL DEVICE FOR GUIDING DEVICES OF A GAS TURBINE ENGINE COMPRESSOR | 2021 |
|
RU2781457C1 |
| COMPRESSOR OF BYPASS GAS-TURBINE ENGINE | 2008 |
|
RU2364754C1 |
| MECHANISM OF REGULATION OF PADDLES OF THE GUIDE DEVICE OF THE STATOR MULTISTAGE COMPRESSOR OF A GAS TURBINE ENGINE | 2017 |
|
RU2674227C1 |
| CONTROL SYSTEM OF STAGES OF ROTATING BLADES OF STATOR OF COMPRESSOR OF GAS TURBINE ENGINE | 2009 |
|
RU2422644C1 |
| ADJUSTABLE INLET GUIDING APPARATUS OF THE COMPRESSOR OF A GAS TURBINE ENGINE | 2020 |
|
RU2767250C1 |
| UNIT FOR CONNECTION OF POWER CYLINDER DRIVE OF GUIDE VANES WITH GAS TURBINE ENGINE INTERMEDIATE HOUSING | 2015 |
|
RU2578783C1 |
| GAS-TURBINE ENGINE COMPRESSOR STATOR | 1999 |
|
RU2156381C1 |
| EQUIPMENT CONTROL SYSTEM WITH VARIABLE GEOMETRY OF GAS-TURBINE ENGINE, WHICH CONTAINS IN PARTICULAR DRUM CONNECTION | 2009 |
|
RU2503824C2 |
| SYSTEM TO CONTROL EQUIPMENT OF GAS TURBINE ENGINE WITH VARIABLE GEOMETRY, IN PARTICULAR, BY MEANS OF CONTROL LEVERS | 2009 |
|
RU2501957C2 |
