SE7509005L - Vindturbin - Google Patents

Vindturbin

Info

Publication number
SE7509005L
SE7509005L SE7509005A SE7509005A SE7509005L SE 7509005 L SE7509005 L SE 7509005L SE 7509005 A SE7509005 A SE 7509005A SE 7509005 A SE7509005 A SE 7509005A SE 7509005 L SE7509005 L SE 7509005L
Authority
SE
Sweden
Prior art keywords
wind
blade
wind turbine
velocity ratio
drive rotor
Prior art date
Application number
SE7509005A
Other languages
English (en)
Swedish (sv)
Inventor
B F Blackwell
L V Feltz
R C Maydew
Original Assignee
Us Energy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Us Energy filed Critical Us Energy
Publication of SE7509005L publication Critical patent/SE7509005L/xx

Links

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
    • 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
    • F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F05B2240/212—Rotors for wind turbines with vertical axis of the Darrieus type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F05B2240/213—Rotors for wind turbines with vertical axis of the Savonius type
    • 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

Landscapes

  • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
SE7509005A 1974-09-20 1975-08-11 Vindturbin SE7509005L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US508016A US3918839A (en) 1974-09-20 1974-09-20 Wind turbine

Publications (1)

Publication Number Publication Date
SE7509005L true SE7509005L (sv) 1976-03-22

Family

ID=24021039

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7509005A SE7509005L (sv) 1974-09-20 1975-08-11 Vindturbin

Country Status (12)

Country Link
US (1) US3918839A (xx)
JP (1) JPS5166951A (xx)
AU (1) AU8502675A (xx)
BE (1) BE833581A (xx)
CA (1) CA1042347A (xx)
DE (1) DE2540757A1 (xx)
ES (1) ES439834A1 (xx)
FR (1) FR2285527A1 (xx)
IT (1) IT1049691B (xx)
NL (1) NL7508723A (xx)
NO (1) NO753023L (xx)
SE (1) SE7509005L (xx)

Families Citing this family (119)

* Cited by examiner, † Cited by third party
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DE10128438B4 (de) * 2001-05-03 2006-09-28 Wobben, Aloys, Dipl.-Ing. Windenergieanlage
JP3330141B1 (ja) * 2001-11-09 2002-09-30 学校法人東海大学 一体型風水車とその製造方法
SE525387C2 (sv) * 2002-01-10 2005-02-08 Swedish Vertical Wind Ab Vertikalaxlat vindkraftaggregat och användning av detsamma
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FR2926622B1 (fr) * 2008-01-22 2014-08-08 Expansion Dev Dispositif d'eclairage et systeme d'eclairage incorporant un tel dispositif
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US8985948B2 (en) 2012-02-21 2015-03-24 Clean Green Energy LLC Fluid driven vertical axis turbine
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CN104879272B (zh) * 2015-05-20 2018-02-09 上海交通大学 具有新型可变基迭线的垂直轴风力机弯曲叶片
CN106121911B (zh) * 2016-08-25 2019-07-26 中冶华天工程技术有限公司 一种流线型采风装置
US11231084B2 (en) * 2017-12-12 2022-01-25 Martin W. Stryker Foldable flywheel mechanism to facilitate energy generation
US10975839B2 (en) * 2018-05-23 2021-04-13 William Olen Fortner Vertical axis wind turbines with V-cup shaped vanes, multi-turbine assemblies and related methods and systems
JP6449509B1 (ja) * 2018-06-08 2019-01-09 株式会社グローバルエナジー 縦軸風車、その縦長ブレード及び風力発電装置
CA3109428A1 (en) * 2018-11-15 2020-05-22 Mark Daniel Farb Savonius wind turbine ratios
US11313348B2 (en) 2019-04-17 2022-04-26 University Of Maryland, Baltimore County Hybrid vertical axis turbine apparatus
US11859716B2 (en) 2019-04-17 2024-01-02 University Of Maryland, Baltimore County Time-delay closed-loop control of an infinitely variable transmission system for tidal current energy converters
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WO2021256912A1 (ru) * 2020-06-19 2021-12-23 Жандос Ескендiрұлы БАЙЖҰМА Ветротурбина дарье с системой запуска

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Also Published As

Publication number Publication date
AU8502675A (en) 1977-03-24
ES439834A1 (es) 1977-04-16
CA1042347A (en) 1978-11-14
NL7508723A (nl) 1976-03-23
NO753023L (xx) 1976-03-23
IT1049691B (it) 1981-02-10
FR2285527B3 (xx) 1978-05-05
JPS5166951A (xx) 1976-06-10
FR2285527A1 (fr) 1976-04-16
US3918839A (en) 1975-11-11
BE833581A (fr) 1976-01-16
DE2540757A1 (de) 1976-04-08

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