Power plants – Combustion products used as motive fluid – With safety device
Patent
1980-01-30
1982-06-08
Casaregola, Louis J.
Power plants
Combustion products used as motive fluid
With safety device
60 3918B, 60726, 60736, 60226R, 415114, F02C 7047, F02C 618
Patent
active
043333095
ABSTRACT:
A gas turbine engine is disclosed which has an integral steam power system consisting of heat absorbing boilers which convert an unpressurized liquid into an expanded and heated steam by utilizing heat normally lost through component cooling systems and the exhaust system. Upon completion of the steam power cycle, the steam is condensed back to a liquid state through a condensing system located within the compressor and other functional components of the gas turbine engine. A system of high pressure air and friction seals restrict steam or liquid condensate within designed flow bounds. The gas turbine engine disclosed is designed to give improved fuel efficiency and economy for aircraft and land use applications.
REFERENCES:
patent: 2159758 (1939-05-01), Diedrich
patent: 2369795 (1945-02-01), Planiol et al.
patent: 2586025 (1952-02-01), Godfrey
patent: 2955422 (1960-10-01), Peterson
patent: 3739575 (1973-06-01), Falk
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