FIELD: testing engineering.
SUBSTANCE: method comprises setting electrostatic aerial downstream of the nozzle exit out of the engine and its jet. The aerial records the electrostatic field generated by the particles (electrons, ions, micro-particles) in the jet. The condition of the engine is determined from a statistical analysis of the recorded fluctuations of the electrostatic radiation of the ions, electrons, and charged micro-particles.
EFFECT: enhanced reliability.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF DIAGNOSING GAS TURBINE ENGINES AT STEADY AND NON-STEADY STATES OF OPERATION | 2004 |
|
RU2258923C1 |
| METHOD OF MULTI-ANTENNA ELECTROSTATIC DIAGNOSTICS OF GAS TURBINE ENGINES IN STEADY-STATE AND TRANSIENT OPERATING CONDITIONS | 2011 |
|
RU2474806C1 |
| METHOD OF GAS TURBINE DRIVES DIAGNOSTICS AT HIT OF FOREIGN OBJECTS ON THEIR INLET | 2007 |
|
RU2348911C1 |
| METHOD OF RECORDING IGNITION OF FUEL-AIR MIXTURE IN AFTERBURNER | 2004 |
|
RU2263808C1 |
| METHOD OF CHECKING AND RECORDING TURBINE BLADE COOLING OF TURBOJET ENGINE | 2005 |
|
RU2301902C1 |
| METHOD OF CONTROL OF VIBRATORY COMBUSTION IN GAS-TURBINE ENGINE COMBUSTION CHAMBER | 2004 |
|
RU2272923C1 |
| DIAGNOSIS PROCEDURE FOR CONDITION OF COMBUSTION CHAMBER OF GAS-TURBINE INSTALLATIONS | 2008 |
|
RU2391644C2 |
| METHOD FOR DETERMINING THE AMOUNT OF JET ENGINE VELOCITY CURRENT OF ELECTRICALLY CHARGED PARTICLES IN THE EXHAUST STREAM OF AN AIRCRAFT GAS TURBINE ENGINE BLAST IN FLIGHT | 2020 |
|
RU2743089C1 |
| METHOD OF FLIGHT DIAGNOSTICS OF UNITS OF TURBOFAN ENGINE WITH FLOW MIXING | 2017 |
|
RU2665142C1 |
| METHOD OF DIAGNOSIS OF FAULTS IN GAS-TURBINE ENGINES FOR FLYING VEHICLE | 0 |
|
SU1617317A1 |
