TRANSITION ELEMENT REAR FRAME UNIT OF GAS TURBINE COMBUSTION SYSTEM AND GAS TURBINE COMBUSTION SYSTEM Russian patent published in 2017 - IPC F01D9/02 

FIELD: electricity-producing industry.

SUBSTANCE: transition element rear frame unit comprises the transition element rear frame and the thermal shield. The transition element rear frame has the back surface. At a minimum portion of the back surface is exposed to the impact of the working gas stream. The thermal shield is linked to the transition element rear frame and is positioned so as to provide the deflection of the working gas stream from the back surface of the transition element rear frame when required. The gas turbine combustion system is also represented.

EFFECT: invention makes it possible to implement the transition element within the gas turbine This transition element is intended to limit and direct the stream of the gaseous combustion products from the combustion chamber to the nozzle diaphragm of the first stage.

16 cl, 4 dwg