EXHAUST SYSTEM FOR GAS TURBINE

摘要

The invention relates to an exhaust system (100) for directing the flow from a gas turbine, that comprises a flow directing nozzle and an exhaust casing (110) for connecting the duct nozzle to the outlet of the gas turbine. The duct nozzle includes a primary duct (120) attached to the exhaust casing (110) and a secondary nozzle (130) arranged about the primary nozzle. The exhaust system further includes a means for directly attaching the secondary nozzle (130) to the exhaust casing (110), the secondary nozzle being held by the exhaust casing independently from the primary nozzle (120).