Rotary kinetic fluid motors or pumps – With means for controlling casing or flow guiding means in... – Natural fluid current force responsive
Reexamination Certificate
2011-07-12
2011-07-12
Nguyen, Ninh H (Department: 3745)
Rotary kinetic fluid motors or pumps
With means for controlling casing or flow guiding means in...
Natural fluid current force responsive
C416S009000, C416S176000, C415S004400, C415S127000, C415S072000, C415S208100
Reexamination Certificate
active
07976267
ABSTRACT:
A helical turbine with a circular member attached to one end for redirecting axially flowing fluid into perpendicularly flowing fluid. A fluid diverter for redirecting substantially perpendicular flowing fluid into axially flowing fluid. A hollow circular member attached to an opposite end of the turbine allowing substantially axial flowing fluid into one end of turbine. A drive shaft of at least one generator is in continuous contact with the peripheral edge of the solid or hollow circular member producing faster rpm. A turbine assembly mounted on a rooftop utilizing accelerated wind. Fluid diverters increasing fluid flow into the helical turbine's receding blades. A fluid diverter preventing fluid from hitting turbine's oncoming blades. A tail section for maintaining optimal direction into oncoming fluid. Two counter rotating turbines where the attached circular member's edges are in continuous contact. Multiple turbine body assemblies, using different combinations of disclosed elements, produce multiple preferred embodiments.
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Nguyen Ninh H
Sutton, PA Ezra
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