TURBOJET ENGINE CONTROL METHOD Russian patent published in 2003 - IPC

Abstract RU 2196912 C1

FIELD: aircraft industry. SUBSTANCE: method of control of turbojet engine comes to changing temperature of gas inside air channel connecting behind-the compressor space with behind-the-turbine space. Minimum temperature of gas inside said channel corresponds to air temperature in behind-the compressor space, maximum temperature of gas before turbine being 1400K and higher. Degree of pressure rise in compressor Pc and pressure drop in turbine Pt are related by equation . Invention provides high specific thrust at maximum conditions and low specific fuel consumption at cruising conditions. EFFECT: improved operating conditions. 1 dwg

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RU 2 196 912 C1

Authors

Pis'Mennyj V.L.

Dates

2003-01-20Published

2001-11-05Filed