FIELD: engines and pumps.
SUBSTANCE: power is pumped into reservoir capacitor from power supply to switch the power of the latter to ignition plug spark gap. Note here that spark discharge is generated in plug gap to ignite fuel-air mix in gas turbine engine combustion chamber. Reservoir capacitor charge-discharge continuous cycles are produced to initiate spark discharge in spark gap during first time interval at increased frequency by increasing power pumping to said capacitor during said time interval. While during the next time interval, said cycles are produced prior to terminating power feed to ignition system, at decreased frequency compared to said first interval.
EFFECT: higher reliability of engine anti-surge start, decreased time of engine acceleration.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| IGNITION METHOD OF COMBUSTION CHAMBER OF AIRCRAFT GAS-TURBINE ENGINES | 2012 |
|
RU2494314C1 |
| METHOD FOR MONITORING SERVICEABILITY OF HIGH-VOLTAGE CAPACITIVE IGNITION SYSTEMS OF GAS TURBINE ENGINES | 2021 |
|
RU2767662C1 |
| METHOD OF IGNITING AIRCRAFT GAS TURBINE COMBUSTION CHAMBER | 2011 |
|
RU2460895C1 |
| AIRCRAFT GAS TURBINE ENGINE CAPACITIVE IGNITION SYSTEM CONTROL DEVICE | 2021 |
|
RU2767663C1 |
| METHOD OF CONTROLLING AIRCRAFT ENGINE CAPACITIVE IGNITION SYSTEM | 2011 |
|
RU2463523C1 |
| IGNITION METHOD OF COMBUSTION CHAMBER OF AIRCRAFT GAS TURBINE ENGINES | 2020 |
|
RU2738223C1 |
| AIRCRAFT GAS TURBINE COMBUSTION CHAMBER IGNITER | 2011 |
|
RU2460896C1 |
| CONTROL OVER AIRCRAFT ENGINE CAPACITIVE IGNITION SYSTEM | 2014 |
|
RU2558751C1 |
| AIRCRAFT ENGINES CAPACITIVE IGNITION SYSTEM CONTROL DEVICE | 2015 |
|
RU2614388C2 |
| AIRCRAFT GAS TURBINE ENGINE COMBUSTION CHAMBER IGNITION UNIT | 2011 |
|
RU2446531C1 |
