RU2014154381A - Golden Section Vertical Wind Turbine - Google Patents

Golden Section Vertical Wind Turbine Download PDF

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Publication number
RU2014154381A
RU2014154381A RU2014154381A RU2014154381A RU2014154381A RU 2014154381 A RU2014154381 A RU 2014154381A RU 2014154381 A RU2014154381 A RU 2014154381A RU 2014154381 A RU2014154381 A RU 2014154381A RU 2014154381 A RU2014154381 A RU 2014154381A
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RU
Russia
Prior art keywords
blade
wind turbine
golden section
chord
blades
Prior art date
Application number
RU2014154381A
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Russian (ru)
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RU2638691C2 (en
Inventor
Татьяна Александровна Шулика
Андрей Александрович Першин
Original Assignee
Татьяна Александровна Шулика
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Application filed by Татьяна Александровна Шулика filed Critical Татьяна Александровна Шулика
Priority to RU2014154381A priority Critical patent/RU2638691C2/en
Publication of RU2014154381A publication Critical patent/RU2014154381A/en
Application granted granted Critical
Publication of RU2638691C2 publication Critical patent/RU2638691C2/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Abstract

Ветродвигатель имеет вертикальную ось вращения, как минимум, две лопасти и крепления, соединяющие лопасти и вал, в горизонтальной плоскости лопасти имеют форму вытянутой капли, отличющийся тем, что в горизонтальной плоскости средняя линия каждой лопасти совпадает с частью «спирали золотого сечения», т. е. средняя линия лопасти является дугой одной четвертой окружности, а расположение ее к оси вращения относится так, как хорда этой дуги - к вершине прямого угла треугольника, где хорда является гипотенузой, а отношение катетов равно ϕ.The wind turbine has a vertical axis of rotation, at least two blades and fasteners connecting the blades and the shaft, in the horizontal plane of the blade have the shape of an elongated drop, characterized in that in the horizontal plane the middle line of each blade coincides with part of the "golden section spiral", t. E. The middle line of the blade is an arc of one fourth circle, and its location to the axis of rotation refers as the chord of this arc to the vertex of the right angle of the triangle, where the chord is hypotenuse and the ratio of legs is ϕ.

Claims (1)

Ветродвигатель имеет вертикальную ось вращения, как минимум, две лопасти и крепления, соединяющие лопасти и вал, в горизонтальной плоскости лопасти имеют форму вытянутой капли, отличющийся тем, что в горизонтальной плоскости средняя линия каждой лопасти совпадает с частью «спирали золотого сечения», т. е. средняя линия лопасти является дугой одной четвертой окружности, а расположение ее к оси вращения относится так, как хорда этой дуги - к вершине прямого угла треугольника, где хорда является гипотенузой, а отношение катетов равно ϕ. The wind turbine has a vertical axis of rotation, at least two blades and fasteners connecting the blades and the shaft, in the horizontal plane of the blade have the shape of an elongated drop, characterized in that in the horizontal plane the middle line of each blade coincides with part of the "golden section spiral", t. E. The middle line of the blade is an arc of one fourth circle, and its location to the axis of rotation refers as the chord of this arc to the vertex of the right angle of the triangle, where the chord is hypotenuse and the ratio of legs is ϕ.
RU2014154381A 2014-12-30 2014-12-30 Vertical gold-section wind motor RU2638691C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2014154381A RU2638691C2 (en) 2014-12-30 2014-12-30 Vertical gold-section wind motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2014154381A RU2638691C2 (en) 2014-12-30 2014-12-30 Vertical gold-section wind motor

Publications (2)

Publication Number Publication Date
RU2014154381A true RU2014154381A (en) 2016-07-27
RU2638691C2 RU2638691C2 (en) 2017-12-15

Family

ID=56556760

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2014154381A RU2638691C2 (en) 2014-12-30 2014-12-30 Vertical gold-section wind motor

Country Status (1)

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RU (1) RU2638691C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2722198C1 (en) * 2019-06-05 2020-05-28 Владимир Викторович Михайлов Screw, conductor and method of making screw
RU196875U1 (en) * 2019-11-12 2020-03-18 Общество с ограниченной ответственностью "Бизнес Энерджи" ROTOR OF A WIND GENERATOR

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI972806A (en) * 1997-06-30 1998-12-31 Shield Oy Spiral wind rotor and method of manufacturing the same
EP2075460A3 (en) * 2007-12-26 2010-11-17 Vyacheslav Stepanovich Klimov Coaxial rotor windmill and method of increasing kinetic eneergy of the flow
US8894373B2 (en) * 2010-09-30 2014-11-25 Paul Firic Vertical spiral angle wind turbine
RU123468U1 (en) * 2012-09-18 2012-12-27 Федеральное государственное бюджетное учреждение "Национальный исследовательский центр "Курчатовский институт" VERTICAL AXIAL WIND GENERATOR

Also Published As

Publication number Publication date
RU2638691C2 (en) 2017-12-15

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20180104