FIELD: mechanical engineering; aircraft gas-turbine engines.
SUBSTANCE: constant power of power turbine of aircraft gas-turbine engine converter into ground plant is provided by maintaining tolerable temperature of gas before power turbine during overhaul period of plant by changing air flow rate. Flow rate is increased by changing angle of turning of guide vanes of turbine driving compressor of gas generator to decrease through section of the latter. Gas temperature before power turbine is maintained lower than tolerable temperature found from equation protected by claim.
EFFECT: provision of constant power of turbine.
3 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF CONVERTING TURBO SHAFT ENGINE INTO GROUND-BASED GAS-TURBINE PLANT | 2014 |
|
RU2579526C2 |
| METHOD TO ESTIMATE AIRCRAFT GAS TURBINE ENGINE STATE | 2008 |
|
RU2389998C1 |
| METHOD OF COOLING HOT UNITS OF GAS-TURBINE PLANTS | 2004 |
|
RU2252326C1 |
| METHOD TO PROVIDE CONTINUOUS OPERATION OF GAS-TURBINE PLANT (VERSIONS) | 2005 |
|
RU2308607C1 |
| METHOD OF CONTROLLING FUEL FEED INTO GAS TURBINE ENGINE | 2010 |
|
RU2474712C2 |
| GAS TURBINE ENGINE OVERHAUL METHOD (VERSIONS) AND GAS TURBINE ENGINE REPAIRED ACCORDING TO THIS METHOD (VERSIONS), OVERHAUL OF BATCH, RESUPPLIED GROUP OF GAS TURBINE ENGINES AND GAS TURBINE ENGINE REPAIRED BY THIS METHOD | 2013 |
|
RU2555922C2 |
| CONTROL METHOD OF GAS-TURBINE UNIT TECHNICAL CONDITION | 2009 |
|
RU2432561C2 |
| HEAT AND POWER GENERATION PROCESS | 2000 |
|
RU2193677C2 |
| GAS TURBINE ENGINE OVERHAUL METHOD (VERSIONS) AND GAS TURBINE ENGINE REPAIRED ACCORDING TO THIS METHOD (VERSIONS), OVERHAUL OF BATCH, RESUPPLIED GROUP OF GAS TURBINE ENGINES AND GAS TURBINE ENGINE REPAIRED BY THIS METHOD | 2013 |
|
RU2555936C2 |
| METHOD OF CONTROLLING FUEL FEED TO GAS TURBINE ENGINE | 2012 |
|
RU2497001C1 |
