Vertical axis wind generator structure

Details Vertical axis wind generator structure Vertical axis wind generator structure

2011-07-19

2011-07-19

Zarroli, Michael C (Department: 2839)

Prime-mover dynamo plants

Fluid-current motors

Wind

C290S044000

Reexamination Certificate

active

07982329

ABSTRACT:
A vertical axis wind generator structure includes a tower, a windmill assembly, a bearing assembly, a lubrication assembly, and a generator. The windmill assembly is installed on the bearing assembly. The windmill assembly and the bearing assembly are rotatably sleeved on a shaft lever of the tower. The bearing assembly provides for thermal expansion compensation and axial and radial loading. The lubrication assembly supplies lubricating oil based on the operating conditions of the windmill assembly so as to prolong the lifespan and improve the electricity generation effect of the wind generator.

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patent: 2007/0102938 (2007-05-01), Poole
patent: 2009/0167027 (2009-07-01), Kato
patent: 168238 (1991-09-01), None
Roller Bearings Troubleshooter's Guide, Copyright 2000, Maintenance Resources Inc., pp. 1-4.

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