FUEL CONTROL SYSTEM IN GAS-TURBINE ENGINE

摘要

FIELD: engineering industry. ^ SUBSTANCE: system was designed for the fuel control in the gas-turbine engine. Hydraulic friction is made as two parallel adjusted dash points. One of them is connected with the servo piston control dome of metering pin through the selector slide valve. Servo piston power supply feeding chamber through the selector slide valve is connected with the hydropneumatic transformer control edge. ^ EFFECT: leakage reduction of the fuel transferring with the pump. ^ 14 cl, 1 dwg