NO802286L - Vindturbin. - Google Patents

Vindturbin.

Info

Publication number
NO802286L
NO802286L NO802286A NO802286A NO802286L NO 802286 L NO802286 L NO 802286L NO 802286 A NO802286 A NO 802286A NO 802286 A NO802286 A NO 802286A NO 802286 L NO802286 L NO 802286L
Authority
NO
Norway
Prior art keywords
wind turbine
spring
arm
displaceable part
stated
Prior art date
Application number
NO802286A
Other languages
English (en)
Norwegian (no)
Inventor
Paul Hayen
Jos Hayen
Original Assignee
Paul Hayen
Jos Hayen
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 Paul Hayen, Jos Hayen filed Critical Paul Hayen
Publication of NO802286L publication Critical patent/NO802286L/no

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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0224—Adjusting blade pitch
    • 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
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular the rotor centre line
    • 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
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/75—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism not using auxiliary power sources, e.g. servos
    • 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
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/77—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism driven or triggered by centrifugal forces
    • 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
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Wind Motors (AREA)
NO802286A 1980-07-10 1980-07-30 Vindturbin. NO802286L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP80200677A EP0043872A1 (en) 1980-07-10 1980-07-10 Pitch regulation device for the rotor vanes of a windmill

Publications (1)

Publication Number Publication Date
NO802286L true NO802286L (no) 1982-01-11

Family

ID=8187022

Family Applications (1)

Application Number Title Priority Date Filing Date
NO802286A NO802286L (no) 1980-07-10 1980-07-30 Vindturbin.

Country Status (3)

Country Link
EP (1) EP0043872A1 (da)
DK (1) DK320880A (da)
NO (1) NO802286L (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116640B (en) * 1982-03-15 1985-08-07 Mewburn Crook Anthony James Se Vertical axis wind turbine with feathering vanes
GB2117453B (en) * 1982-03-22 1985-04-11 Mewburn Crock Anthony James Se Vertical axis wind turbine having at least two turbine groups
GB8626347D0 (en) * 1986-11-04 1986-12-03 Bicc Plc Wind energy convertor
GB9114894D0 (en) * 1991-07-10 1991-08-28 Dowty Aerospace Gloucester A pitch control mechanism
FR2817298A1 (fr) 2000-11-30 2002-05-31 A F Electrification Eolienne avec dispositif de regulation
RU2272173C1 (ru) * 2004-06-02 2006-03-20 Общество с ограниченной ответственностью "СТРОЙИНЖИНИРИНГ СМ" Компактный регулятор оборотов аэродинамического типа для ветроэнергетической установки
RU2335657C1 (ru) * 2007-03-01 2008-10-10 Общество с ограниченной ответственностью "СТРОЙИНЖИНИРИНГ СМ" Ветроколесо (варианты)
CN101520023B (zh) * 2009-03-26 2011-09-07 徐剑雄 一种风力发电机的变桨距风轮
CN102762856A (zh) * 2011-02-15 2012-10-31 三菱重工业株式会社 风车叶片的间距驱动装置、具备该装置的风车旋转叶片及风力发电装置
CN202023698U (zh) * 2011-04-28 2011-11-02 广州红鹰能源科技有限公司 一种新型无助力变桨距风力发电机
CN102536684A (zh) * 2012-02-11 2012-07-04 章红涛 小型风力发电机离心变桨稳速轮毂
CN102996345B (zh) * 2012-12-26 2014-09-24 浙江理工大学 叶轮机械变桨装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH230132A (de) * 1942-06-06 1943-12-15 Maranta Roberto Windrad mit verstellbaren Treibflügeln.
FR1117788A (fr) * 1954-12-28 1956-05-28 Des Procedes Chevreau Et Devil Aéromoteur à vitesse et puissance automatiquement constantes
FR1553046A (da) * 1967-11-28 1969-01-10

Also Published As

Publication number Publication date
EP0043872A1 (en) 1982-01-20
DK320880A (da) 1982-01-11

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