Sealing system for exhaust gas turbines comprises sealing ring with S- or Z-shaped cross-section whose ends rest against seatings on turbine housing, central, flexible section of ring being at angle to axis of rotation of turbine

摘要

The sealing system for exhaust gas turbines comprises a sealing ring (24) with an S- or Z-shaped cross-section. Its end sections (28, 29) rest against seatings (34) on the turbine housing or contour housing. The central, flexible section (30) of the ring is at an angle to the axis of rotation of the turbine.