FIELD: electricity.
SUBSTANCE: present invention relates to wind power plants. Wind-driven power plant comprises a wind motor with a horizontal axis of rotation, having a helicoidal shape with variable pitch, windmill supports, an electric motor and a reduction gear. Wind propeller consists of two screws on two shafts located one after another on one axis of rotation and rotating in different directions. Supports are located on external ends of screws, each of propellers supports is installed on movable support of circular frame with possibility of rotation of supports with screws along circular frame in any direction for 360°, has central frame part with generator shaft running vertically oriented shaft, top connected via conical gear with shafts of screws, at bottom connected with generator, wind power plant is equipped with weather vane.
EFFECT: invention is aimed at reduction of wind flow energy losses.
1 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SCREW, CONDUCTOR AND METHOD OF MAKING SCREW | 2019 |
|
RU2722198C1 |
| ROTARY WIND-DRIVEN ELECTRIC POWER STATION | 2010 |
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|
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| WIND WHEEL AND WIND-DRIVEN POWER PLANT ON ITS BASIS | 2010 |
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| ROTARY WINDMILL ELECTRIC GENERATING PLANT | 2002 |
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| ROTARY WINDMILL-ELECTRIC GENERATING PLANT | 2005 |
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| HIGH OUTPUT WIND FARM | 2007 |
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| ROTARY WIND POWER STATION | 2004 |
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| BLOCK TIERED AND IN-LINE WIND POWER PLANT | 2013 |
|
RU2519539C1 |
