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2 367 808

(13)

(51)

IPC

F02C9/28(2006-01-01)

(21) (22)

Application

2005116158/06, 2005-05-27

(24)

Start date

2005-05-27

(22)

Actual filing date

2005-05-27

(45)

Published

2009-09-20

(72)

Inventor

Nechaev Sergej AleksandrovichIvanov Mikhail NikolaevichNechaeva Tamara PetrovnaLutsenko Gennadij Alekseevich

(73)

Holder

Nechaev Sergej AleksandrovichIvanov Mikhail NikolaevichNechaeva Tamara PetrovnaLutsenko Gennadij Alekseevich

GAS TURBINE ENGINE THRUST CONTROL SYSTEM Russian patent published in 2009 - IPC F02C9/28

Abstract RU 2367808 C2

FIELD: engines and pumps.

SUBSTANCE: invention relates to aircraft engineering, particularly to aircraft gas turbine thrust control systems. In compliance with this invention, thrust measurement unit comprises two laser anemometres, one designed to measure exhaust gas velocity while the other one measures flight speed. Microprocessor with memory unit computes thrust value from the formula R=f(G_B, c_C, V_P). Proposed thrust control system incorporates also thrust measurement unit, fuel metering unit, adder, anemometre to measure exhaust gas velocity, anemometre to measure flight speed and microprocessor with memory unit.

EFFECT: higher accuracy of control.

1 dwg

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RU 2 367 808 C2

Authors

Nechaev Sergej Aleksandrovich

Ivanov Mikhail Nikolaevich

Nechaeva Tamara Petrovna

Lutsenko Gennadij Alekseevich

Dates

2009-09-20—Published

2005-05-27—Filed