RU94012395A - Wind turbine - Google Patents

Wind turbine

Info

Publication number
RU94012395A
RU94012395A RU94012395/06A RU94012395A RU94012395A RU 94012395 A RU94012395 A RU 94012395A RU 94012395/06 A RU94012395/06 A RU 94012395/06A RU 94012395 A RU94012395 A RU 94012395A RU 94012395 A RU94012395 A RU 94012395A
Authority
RU
Russia
Prior art keywords
wind wheel
blades
wind
windwheel
wind turbine
Prior art date
Application number
RU94012395/06A
Other languages
Russian (ru)
Other versions
RU2075631C1 (en
Inventor
А.И. Забегаев
Н.И. Забегаев
Ю.Н. Горбунов
В.М. Анопов
В.В. Демкин
Ю.И. Новак
Я.Г. Соболь
Original Assignee
Общество с ограниченной ответственностью - Фирма "Общемаш-инжиниринг"
Научно-производственное объединение "Ветроэн"
Filing date
Publication date
Application filed by Общество с ограниченной ответственностью - Фирма "Общемаш-инжиниринг", Научно-производственное объединение "Ветроэн" filed Critical Общество с ограниченной ответственностью - Фирма "Общемаш-инжиниринг"
Priority to RU94012395A priority Critical patent/RU2075631C1/en
Priority claimed from RU94012395A external-priority patent/RU2075631C1/en
Publication of RU94012395A publication Critical patent/RU94012395A/en
Application granted granted Critical
Publication of RU2075631C1 publication Critical patent/RU2075631C1/en

Links

Claims (1)

Ветродвигатель относится к области ветроэнергетики. Ветродвигатель содержит вал с установленными на нем двумя ветроколесами. Ветроколеса установлены на валу жестко на расстоянии (0,6 - 1,8) dm a x друг от друга. Лопасти первого ветроколеса установлены относительно лопастей второго ветроколеса с разворотом в плоскости вращения ветроколеса на угол
Figure 00000001

где dm a x - максимальная хорда лопасти вертоколеса, R - максимальный радиус ветроколеса. в направлении против вращения ветроколеса. Углы установки сечений лопастей второго ветроколеса относительно плоскости вращения ветроколеса заданы меньшими соответствующих углов установки сечений лопастей первого ветроколеса на 2 - 10°. 1 з. п. ф-лы, 4 ил.Wind turbine belongs to the field of wind energy. The wind turbine contains a shaft with two windwheels mounted on it. Wind wheel mounted on the shaft rigidly at a distance (0.6 - 1.8) d m a x from each other. The blades of the first wind wheel are set relative to the blades of the second wind wheel with a turn in the plane of rotation of the wind wheel at an angle
Figure 00000001

where d m a x is the maximum chord of the spinning wheel blade, R is the maximum radius of the wind wheel. in the direction against the rotation of the wind wheel. The angles of installation of the sections of the blades of the second windwheel relative to the plane of rotation of the windwheel are set smaller than the corresponding angles of installation of the sections of the blades of the first windwheel by 2 - 10 °. 1 h. the item of f-ly, 4 ill.
RU94012395A 1994-04-07 1994-04-07 Windmill RU2075631C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94012395A RU2075631C1 (en) 1994-04-07 1994-04-07 Windmill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94012395A RU2075631C1 (en) 1994-04-07 1994-04-07 Windmill

Publications (2)

Publication Number Publication Date
RU94012395A true RU94012395A (en) 1995-12-20
RU2075631C1 RU2075631C1 (en) 1997-03-20

Family

ID=20154481

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94012395A RU2075631C1 (en) 1994-04-07 1994-04-07 Windmill

Country Status (1)

Country Link
RU (1) RU2075631C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009109028A1 (en) * 2008-03-03 2009-09-11 ВОРОБЬЕВ, Олег Александрович Wind-driven power plant

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