Wind turbine booster
OwnerRoberto Giorginiinventor
Life of this patent
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Abstract
A booster (34) for a wind turbine (12) of the type containing an impeller (14) having a plurality of radial curved vanes (16) mounted on a shaft (18) connected to an electric generator (20). The booster (34) comprises a structure (36) mounted in a stationary manner about the impeller (14) for increasing rotation speed of the radial curved vanes (16) on the shaft (18) and operate more efficiently the electric generator (20), to put out more electrical energy therefrom.
Claims15
A booster for a wind turbine of the type containing an impeller having a plurality of radial curved vanes mounted on a shaft connected to an electric generator, wherein wind directed at the vanes cause the vanes and shaft to rotate and thereby supply energy to power the electric generator causing the electric generator to convert the energy received from the wind turbine to electrical energy for output therefrom, said booster comprising means mounted in a stationary manner about the impeller for increasing a speed of rotation of the radial curved vanes on the shaft and thereby causing the electric generator to increase an amount of electrical energy output therefrom, said means for increasing a speed of rotation including:
- a) a generally cylindrical housing having a central core opening to receive the impeller therein in a rotatable manner;
- and
- b) means, in said housing, for directing wind in a condensed spiralling force towards said central core causing said the speed of rotation of the radial curved vanes of the impeller to increase, said wind directing means includes a top wall downwardly tapered towards said central core opening in said housing.
A booster for a wind turbine of the type containing an impeller having a plurality of radial curved vanes mounted on a shaft connected to an electric generator, wherein wind directed at the vanes cause the vanes and shaft to rotate and thereby supply energy to power the electric generator causing the electric generator to convert the energy received from the wind turbine to electrical energy for output therefrom, said booster comprising means mounted in a stationary manner about the impeller for increasing a speed of rotation of the radial curved vanes on the shaft and thereby causing the electric generator to increase an amount of electrical energy output therefrom, said means for increasing rotation including:
- a) a generally cylindrical housing having a central core opening to receive the impeller therein in a rotatable manner;
- and
- b) means in said housing, for directing wind in a condensed spiralling force towards said central core causing said the speed of rotation of the radial curved vanes of the impeller to increase said wind directing means includes a bottom wall upwardly tapered towards said central core opening in said housing.
Dependencies are inferred from the claim text.