SYSTEM FOR PREDICTING DEPOSIT ACCUMULATION IN SPOOLS AND SLEEVES OF AIRCRAFT GAS TURBINE ENGINES BEFORE PREFAILURE STATE Russian patent published in 2014 - IPC G06F17/40 

Abstract RU 2534010 C1

FIELD: radio engineering, communication.

SUBSTANCE: system further comprises a unit for selecting the relative address of parameters for interaction of a fuel control unit with aviation fuel, a unit for identifying the relative address of parameters of interaction of the spool and sleeve with aviation fuel, a unit for generating signals for reading parameters of interaction of the spool and sleeve with aviation fuel, a unit for recording parameters of interaction of the spool and sleeve with aviation fuel, said aviation fuel being identified by a molar threshold of resin formation, a unit for generating signals for calling a subprogram for calculating a correction factor for the molar threshold of resin formation, a unit for selecting a product of constants of the rate of growth of deposits on the spool and the duration of thermal action of the aviation fuel on the spool and sleeve, a unit for identifying the base address of degrees of the base of the natural logarithm, a unit for generating signals for reading exponents, a unit for generating signals for calling a subprogram for calculating the increment factor of current deposits on the spool, a unit for identifying the prefailure state of the spool and sleeve.

EFFECT: faster operation of the system.

14 dwg, 2 tbl

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RU 2 534 010 C1

Authors

Konjaev Evgenij Alekseevich

Kajumov Viktor Pavlovich

Urjavin Sergej Petrovich

Golubeva Majja Georgievna

Grjadunov Konstantin Igorevich

Timoshenko Andrej Nikolaevich

Dates

2014-11-27Published

2013-04-29Filed