FIELD: energy.
SUBSTANCE: invention relates to power engineering. Method of optimising operability of aircraft engine, comprising main engines 200 as main propulsion system, wherein by means of main source of power 1 class engine, all non-traction power Enp is output as propulsion installation, and during transient phases of operation of engines, at most, additional power (kEp, ktEpt) partially supplied to high-pressure stage VD of main engines margin of margin is increased on surge of main engines. Also disclosed is a main aircraft power plant.
EFFECT: invention enables to eliminate limitation of mechanical extraction in engines during transient flight phases, which enables to optimise performance of a set of engines in said phases.
10 cl, 5 dwg
Title |
Year |
Author |
Number |
METHOD FOR OPTIMISATION OF TOTAL ENERGY EFFICIENCY OF AIRCRAFT AND MAIN POWER GROUP FOR IMPLEMENTATION |
2011 |
|
RU2585394C2 |
DEVICE AND METHOD FOR SUPPLYING NON-PROPULSIVE POWER FOR AIRCRAFT |
2013 |
- Sile Faben
- Rido Zhan-Fransua
|
RU2659860C2 |
LP SPOOL POWER TAKE-OFF AND DEBRIS REMOVAL SYSTEM |
2020 |
- De Blois, Nicolas, Bertrand, Georges
- Dupays, Clement
|
RU2795890C2 |
HYBRIDISATION OF TURBOJET ENGINE COMPRESSORS |
2015 |
- Robic, Bernard
- Obrecht, Thierry, Jean-Jacques
- Renault, Baptiste, Jean, Marie
|
RU2708492C2 |
METHOD AND SYSTEM FOR POWER CONTROL IN CASE OF AT LEAST ONE AIRCRAFT ENGINE FAILURE |
2012 |
|
RU2608784C2 |
METHOD AND SYSTEM OF ENERGY RECOVERY IN AIRCRAFT |
2012 |
|
RU2608195C2 |
PROPULSION UNIT OF AIRCRAFT, AND AIRCRAFT DRIVEN BY SUCH A PROPULSION UNIT BUILT IN REAR PART OF FUSELAGE OF AIRCRAFT |
2019 |
- Tantot, Nicolas, Jerome, Jean
- Gallet, Francois
|
RU2782719C2 |
METHOD FOR ADDITIONAL POWER SUPPLY BY AUXILIARY POWER INSTALLATION AND RELATED CONSTRUCTION |
2013 |
- Rido, Zhan-Fransua
- Sile, Faben
|
RU2643614C2 |
METHOD FOR OPTIMISATION OF CONTROL OF POWER PLANT WITH FREE TURBINE AND CONTROL DRIVE THEREFOR |
2011 |
|
RU2584393C2 |
METHOD FOR CONTROL OF ELECTRICITY GENERATION, USED FOR AIRCRAFT GAS TURBINE, AND APPARATUS FOR APPLYING SAID METHOD |
2011 |
|
RU2598476C2 |