Both air duct inlet silencers and air duct outlet silencers (18,20) for use with a stationary gas turbine (12) are disclosed. The inlet silencer (18) comprises a vertically extending duct structure (34) having an upper section (36) with a plurality of vert...

The power plant includes a gas turbine (1). Hot exhaust gases (8) from the turbine pass through a diffuser (2) and a connector piece (3) to a waste heat boiler (4). Cooled exhaust gases (9) pass through a further connection piece (5,6) to the chimney (10) ...

A method for characterizing the parameters of a normally occurring turbine exhaust gas temperature profile is provided. From that characterization the characteristics of a filter function to eliminate or significantly reduce the strength of aliased signals...

A centerbody (120) for a gas turbine engine includes a thermal control system (140) which minimizes the thermal stresses between the centerbody (120) and a plurality of stiffeners (80). The centerbody stiffeners extend radially inward from a centerbody she...