AVIATION GAS TURBINE ENGINE PARAMETERS RECORDING AUTONOMOUS INTEGRATED DEVICE Russian patent published in 2018 - IPC G01M15/14 F02C9/28 

FIELD: motors and pumps.

SUBSTANCE: invention relates to the gas turbine engine construction, and can be used in the aviation gas turbine engine on-board parameters recording systems. Aircraft gas turbine engine parameters recording autonomous integrated device includes connected to each other engine parameters sensors and signaling devices, engine parameters monitoring unit and engine electronic controller. Engine parameters monitoring unit is connected to the onboard display and recording systems. Device further comprises the parameters recording unit including associated with each other non-volatile flight information storage device, input / output device, calculator, and wireless communication module. Parameters recording unit is connected to the enabling engine operation electronic and electrical devices, to the engine ground control panel and to the engine ground control laboratory PC. Parameters recording unit and the functional devices are located on the engine body. At that, the parameters recording unit output contains output signals in the form of consecutive bipolar codes.

EFFECT: disclosed invention allows to increase the gas turbine engine operation monitoring reliability and efficiency, to reduce the troubleshooting time, and to improve the gas turbine engine maintenance efficiency.

8 cl, 1 dwg