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(19)

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2 699 322

(13)

(51)

IPC

F02C7/22(2006-01-01)

F02C9/28(2006-01-01)

(21) (22)

Application

2018104412, 2018-02-05

(24)

Start date

2018-02-05

(22)

Actual filing date

2018-02-05

(45)

Published

2019-09-04

(72)

Inventor

Mayatskij Sergej AleksandrovichGrasko Taras VasilevichTeslya Denis Nikolaevich

(73)

Holder

Federalnoe Gosudarstvennoe Kazennoe Voennoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Uchebno-Nauchnyj Tsentr Voenno-Vozdushnykh Sil Akademiya Imeni Professora N.E. Zhukovskogo I Yu.A. Gagarina" Voronezh) Ministerstva Oborony Rossijskoj Federatsii

METHOD OF FUEL SUPPLY INTO AFTERBURNER COMBUSTION CHAMBER Russian patent published in 2019 - IPC F02C7/22 F02C9/28

Abstract RU 2699322 C2

FIELD: machine building.

SUBSTANCE: invention relates to the field of automatic control of a gas-turbine engine, namely to a method for controlling operation modes of an afterburner combustion chamber. Proposed method comprises measurement of engine control lever position, measurement of total air pressure behind compressor, measurement of air temperature at engine inlet, and control of fuel feed to afterburner combustion chamber. Temperature of the gas flow at the outlet of the afterburner combustion chamber is additionally measured and the position of the distribution valve of the fuel manifolds is controlled.

EFFECT: invention allows increasing completeness of fuel combustion in afterburner combustion chamber.

1 cl, 3 dwg

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RU 2 699 322 C2

Authors

Mayatskij Sergej Aleksandrovich

Grasko Taras Vasilevich

Teslya Denis Nikolaevich

Dates

2019-09-04—Published

2018-02-05—Filed