Rotary kinetic fluid motors or pumps – With passage in blade – vane – shaft or rotary distributor...
Reexamination Certificate
2011-03-29
2011-03-29
Wiehe, Nathaniel (Department: 3745)
Rotary kinetic fluid motors or pumps
With passage in blade, vane, shaft or rotary distributor...
C415S230000
Reexamination Certificate
active
07914253
ABSTRACT:
A system for regulating a cooling fluid within a turbomachine. The system may include a plurality of bypass chambers, wherein each of the plurality of bypass chambers allows for the cooling fluid to pass from the compressor section to the at least one wheelspace area. The system may also include a plurality of bypass plugs, wherein each of the plurality of bypass plugs is insertable into a bypass chamber opening on each of the plurality of bypass chambers.
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patent: 2401826 (1946-06-01), Halford
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patent: 4551062 (1985-11-01), Geary
patent: 5961279 (1999-10-01), Ingistov
patent: 6767182 (2004-07-01), Coppola
patent: 6769870 (2004-08-01), De Meo
patent: 7534087 (2009-05-01), Minninger
Meenaksh Ravi
Moroso Joseph
Parker William
Scicchitano Eric
Trout Jesse
Cusick Ernest G.
Davis Dale J.
General Electric Company
Landgraff Frank A.
Wiehe Nathaniel
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