Hybrid water pressure energy accumulating wind turbine and...

Details Hybrid water pressure energy accumulating wind turbine and... Hybrid water pressure energy accumulating wind turbine and...

2009-04-08

2011-10-04

Ta, Tho D (Department: 2839)

Prime-mover dynamo plants

Electric control

Fluid-current motors

C290S044000, C290S054000, C290S055000

Reexamination Certificate

active

08030790

ABSTRACT:
A hybrid water pressure energy accumulating, wind turbine tower assembly used to directly propel water pumps to raise water from low elevation reservoir(s) to high elevation reservoir(s) where it is used as a potential energy. The wind tower assembly includes a wind turbine having propeller with a rotor, a generator driven by the rotor and a yaw assembly attached to a tower with a foundation. The tower includes in-tower storage reservoirs configured for storing water. The in-tower storage reservoirs could be defined by lower and upper water storage containers attached to the inner or outer surface of the tower that might be connected to other neighboring reservoir(s). The wind turbine may be of the vertical or horizontal-axis type and may be installed inside a residential or commercial building. The lifted water is used to generate electricity utilizing a hydropower generator.

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