Power plants – Combustion products used as motive fluid – Multiple fluid-operated motors
Reexamination Certificate
2006-12-05
2006-12-05
Trieu, Thai-Ba (Department: 3748)
Power plants
Combustion products used as motive fluid
Multiple fluid-operated motors
C060S784000, C060S785000, C060S775000, C060S806000
Reexamination Certificate
active
07143573
ABSTRACT:
A gas turbine set, with a cooling air system through which at least one cooling air mass flow flows from a compressor to thermally highly loaded components of the gas turbine set. Pressure increasing ejectors are arranged in a cooling air duct of the cooling air system for increasing the pressure of flowing cooling air. The ejectors are operable with a working fluid. The working fluid mass flow is less than twenty percent of a driven cooling air mass flow.
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Dittmann Rolf
Hoffmann Juergen
Rofka Stefan
Waelchli René
Alstom (Switzerland) LTD
Buchanan & Ingersoll & Rooney PC
Trieu Thai-Ba
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