FLAT JET NOZZLE FOR GAS-TURBINE ENGINE Russian patent published in 1995 - IPC

FIELD: gas- turbine engine engineering. SUBSTANCE: nozzle has adapter 1 mounted on housing 2 and having two side walls 3 and shutters 5 and 6 the front ends of which are connected to side walls 3 through levers 7, the middle part of the shutters being connected with the side walls through telescopic ties. Hollow central body 4 is interposed between shutters 5 and 6. The space of the central body is in communication with the atmosphere through passageways made in side walls 3 and with the flowing part of the nozzle through lateral slots made in the surface of the central body and facing shutters 5 and 6. EFFECT: improved design. 2 cl, 8 dwg