METHOD OF GAS TURBINE ENGINE START-UP Russian patent published in 2012 - IPC F02C7/26

Abstract RU 2467192 C1

FIELD: engines and pumps.

SUBSTANCE: invention relates to method of gas turbine engine start-up. Method of gas turbine engine start-up includes maintaining minimum gas turbine engine speed after reaching "ignition window" until required engine combustion chamber heating level is achieved. Then, after reaching required combustion chamber heating level, starting engine speed is increased to accelerate gas turbine engine.

EFFECT: invention makes possible to increase reliability of gas turbine engine start-up.

11 cl, 5 dwg

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RU 2 467 192 C1

Authors

Uinston Kennet V.

Adzhami Andre M.

Dates

2012-11-20—Published

2011-04-21—Filed