FIELD: engines and pumps.
SUBSTANCE: proposed method consists in using engine inlet air temperature and compressor rotor rpm to generate control signal for actual reduced compressor rotor rpm. Magnitude of preset reduced compressor rotor rpm is set to compare it to generated actual reduced compressor rotor rpm. Note here that in case actual reduced compressor rotor rpm is smaller than preset one, compressor distributors are controlled by flow rate of air passing through compressor. Note here that in case actual reduced compressor rotor rpm exceeds preset one, compressor distributors are controlled by air compression ratio.
EFFECT: maximum efficiency and gas-dynamic stability.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CONTROL METHOD OF POSITION OF GUIDE VANES OF COMPRESSOR OF GAS TURBINE ENGINE | 2010 |
|
RU2432501C1 |
| POSITION CONTROL SYSTEM OF GAS TURBINE COMPRESSOR GUIDE VANES | 2019 |
|
RU2711187C1 |
| METHOD OF MECHANIZATION CONTROL OF GAS TURBINE ENGINE COMPRESSOR | 2017 |
|
RU2639923C1 |
| CONTROL SYSTEM OF POSITION OF GUIDE VANES OF COMPRESSOR OF DOUBLE-FLOW GAS TURBINE ENGINE | 2009 |
|
RU2422682C1 |
| GAS TURBINE ENGINE COMPRESSOR MECHANIZATION CONTROL DEVICE | 2016 |
|
RU2658709C2 |
| CONTROL METHOD OF GAS-TURBINE ENGINE, AND SYSTEM FOR ITS IMPLEMENTATION | 2012 |
|
RU2490492C1 |
| AUTOMATIC CONTROL SYSTEM FOR GAS-TURBINE ENGINE | 1990 |
|
SU1760797A1 |
| CONTROL METHOD OF TWO-SHAFT GAS TURBINE ENGINE WITH ADJUSTABLE GUIDE VANES OF COMPRESSOR AND FAN | 2018 |
|
RU2696516C1 |
| METHOD FOR CONTROLLING INLET GUIDE VANE OF A GAS TURBINE ENGINE COMPRESSOR | 2022 |
|
RU2795359C1 |
| METHOD FOR CONTROLLING A TWO-SHAFT GAS TURBINE ENGINE WITH ADJUSTABLE GUIDE DEVICES OF HIGH AND LOW-PRESSURE COMPRESSORS | 2021 |
|
RU2778417C1 |
