FIELD: power industry.
SUBSTANCE: wind-driven electric power station includes rotor made in the form of disc with blades installed on it, made in the form of aerodynamic wings and located with a gap relative to rotor shaft which is mechanically connected to shaft of electric generator, fairing installed on shaft in front of rotor in direction of air flow and enveloping the gap between inner edges of blades and confusor arranged in front of rotor in flow direction. Blade edges are chamfered in the direction of shaft axis. Confusor is installed on peripheral parts of blade edges so that a gap with fairing is formed.
EFFECT: improved completeness of use of wind flow energy and simpler construction of rotary wind-driven electric power station.
3 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2270359C1 |
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RU2215898C1 |
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|
RU2380567C2 |
