TUBULAR-ANNULAR COMBUSTION CHAMBER OF GAS-TURBINE POWER PLANT

摘要

FIELD: gas-turbine engineering. SUBSTANCE: combustion chamber has flame tubes each incorporating mixer placed inside downstream of flame and connected through pipe to front wall of flame tube; it is built up of bottom and shell provided with rows of holes; mixer shell is made in the form of truncated cone with straight generating line or that in the form of circle arcs whose convex part faces of flame tube; shell surface opposes the flow; in addition, rows of slits are made in bottom and shell; in flame tube wall there are rows of holes and slits within its length. EFFECT: improved design. 3 dwgm