Fluid turbine

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United States of America Patent

PATENT NO 8714923
SERIAL NO

13025677

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Abstract

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A shrouded fluid turbine comprises an impeller and a turbine shroud surrounding the impeller. The inlet of the turbine shroud is flared. The shroud includes alternating inward and outward curving lobe segments along a trailing edge of the turbine shroud. The inward and outward curving lobe segments have exposed lateral surfaces, or in other words do not have sidewalls joining the inward and outward curving lobe segments. This allows for both transverse mixing and radial mixing of air flow through the turbine shroud with air flow passing along the exterior of the turbine shroud.

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Patent Owner(s)

Patent OwnerAddress
OGIN INC221 CRESCENT STREET SUITE 103A WALTHAM MA 02453

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kennedy,, III Thomas J Wilbraham, US 146 1820
Presz,, Jr Walter M Wilbraham, US 127 1812
Werle, Michael J West Hartford, US 77 1041

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