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US 4,357,797 AGranted
Unified action hydrocentrifugal machines
OwnerFred M. Siptrottinventor
Life of this patent
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Abstract
A hydrocentrifugal machine is disclosed in which the rotor is a vortex-expeller rotor defining two generally spiral-shaped vortex-expeller passages and a hydraulic induction coil comprising a helical, inwardly-opening channel is affixed to the inner face of the outer, cylindrical wall of the centrifugation chamber.
Claims4
A hydrocentrifugal machine containing a body of working fluid, and comprising:
- a stator chamber comprising a cylindrical wall and having first and second peripheral outlet ports, the principal part of the cylindrical walled stator chamber being divided into two parts by two generally spiral-shaped walls;
- a hydroturbine mounted above said stator chamber, having two intake ports, and being adapted to emit its efflux into the central portion of a rotor chamber;
- conduit means providing fluid passages from said outlet ports to corresponding ones of said hydroturbine intake ports;
- and
- rotor means rotatably mounted in said stator chamber and adapted to receive said efflux through its hollow shaft;
- said hydroturbine comprising both impulse blade systems and reaction blade systems;
- and further including a helical channel member located in said stator chamber and affixed to the inner wall thereof, the lips of each turn of said helical channel being affixed to the lips of the adjacent turns thereof, and the open face of said helical channel facing the axis of said cylindrical chamber.
4 more elements
Dependencies are inferred from the claim text.