Power plants – Combustion products used as motive fluid – With lubricators
Reexamination Certificate
2008-05-27
2008-05-27
Casaregola, L. J. (Department: 3746)
Power plants
Combustion products used as motive fluid
With lubricators
C060S039830, C184S006110
Reexamination Certificate
active
07377098
ABSTRACT:
Disclosed is a structural frame for a gas turbine engine comprising an integral fluid reservoir and air/fluid heat exchanger. A central hub includes a reservoir for storing a fluid and an outer rim circumscribes the hub. A heat exchanger is fluidly coupled to the reservoir and is in simultaneous communication with the fluid and an air stream.
REFERENCES:
patent: 3779345 (1973-12-01), Barnes et al.
patent: 4887424 (1989-12-01), Geidel et al.
Akerley Stevan W.
Walker Herbert L.
Casaregola L. J.
Cini Colin L.
United Technologies Corporation
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