Power plants – Combustion products used as motive fluid – Combined with regulation of power output feature
Patent
1993-05-10
1994-09-06
Bertsch, Richard A.
Power plants
Combustion products used as motive fluid
Combined with regulation of power output feature
4152092, 4152093, F02C 720
Patent
active
053436946
ABSTRACT:
A gas turbine nozzle includes a plurality of nozzle segments having a pair of nozzle vanes supported by inner and outer shroud segments. Each inner shroud segment includes a circumferential retention slot and a radial retention slot in generally circumferential alignment and an interlocking tab and slot arrangement at the respective ends to provide engagement between adjacent flange segments. A 360 degree retention ring includes a plurality of circumferential retention tabs and radial retention tabs to engage respective ones of the plurality of flange segments to secure the nozzle segments in a circumferential ring about the outlet of a gas turbine combustor.
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Schonewald Roger W.
Toborg Steven M.
Bertsch Richard A.
General Electric Company
Herkamp Nathan D.
Kocharov Michael I.
Squillaro Jerome C.
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