UNIT OF LOCAL WIND-GENERATOR POWER PLANT Russian patent published in 1999 - IPC

Abstract RU 2130128 C1

FIELD: wind-power engineering; power generation for users and for charging stand-by storage batteries. SUBSTANCE: wind generator has four rotors moving about four rigidly fixed stator blocks; each stator carries in its holes series-connected current-carrying brushes; rotor barrels are joined together and fixed integral by means of disk provided with cooling ports; stator block is fixed through bottom spider; provided below the latter are fastening floor and support; integral rotor shaft is rigidly fixed in turbine center; integral rotor is mounted in supporting bearings one of them being of annular type; supporting bearings are installed on floor carrying rigidly fixed taper tubes whose axes are perpendicular to each working plane of turbine depressions. In addition, stators are provided with holes accommodating removable inserts screwed therein in position and used to facilitate replacement of rotor brushes. EFFECT: improved environmental friendliness of power-generating unit. 3 cl, 3 dwg

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RU 2 130 128 C1

Authors

Krivorotov A.S.

Dates

1999-05-10Published

1997-07-09Filed