Prime-mover dynamo plants – Fluid-current motors – Wind
Reexamination Certificate
2005-02-01
2005-02-01
Ponomarenko, Nicholas (Department: 2834)
Prime-mover dynamo plants
Fluid-current motors
Wind
C290S043000, C290S045000, C290S042000
Reexamination Certificate
active
06849964
ABSTRACT:
A machine for generating usable energy from a wind source is provided. The machine includes a casing structure that may define an air inlet oriented with respect to a prevailing wind direction and an air outlet. The casing structure may be substantially cylindrical. A rotor having a blade structure is positioned within the casing structure and has a substantially vertical axis of rotation. The casing structure may include two side passages for creating a zone of low pressure downstream of the rotor near the air outlet.
REFERENCES:
patent: 5375968 (1994-12-01), Kollitz et al.
patent: 5852331 (1998-12-01), Giorgini
patent: 6177735 (2001-01-01), Chapman et al.
patent: 6417578 (2002-07-01), Chapman et al.
patent: 6465899 (2002-10-01), Roberts
Becherucci Raffaele
Guidi Federico
Stratico Gianfranco
Axis USA Inc.
Fish & Neave LLP
Mohandesi Iraj A.
Ponomarenko Nicholas
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