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WO2004099607A3 - Eolienne carenee auto-orientable - Google Patents

Eolienne carenee auto-orientable Download PDF

Info

Publication number
WO2004099607A3
WO2004099607A3 PCT/FR2004/001050 FR2004001050W WO2004099607A3 WO 2004099607 A3 WO2004099607 A3 WO 2004099607A3 FR 2004001050 W FR2004001050 W FR 2004001050W WO 2004099607 A3 WO2004099607 A3 WO 2004099607A3
Authority
WO
WIPO (PCT)
Prior art keywords
wind
wind turbine
adjustable
self
propeller
Prior art date
Application number
PCT/FR2004/001050
Other languages
English (en)
Other versions
WO2004099607A2 (fr
Inventor
Herve Kuhlmann
Francis G L Poullain
Jean-Charles Poullain
Original Assignee
Gestion Service Entpr Financie
Herve Kuhlmann
Francis G L Poullain
Jean-Charles Poullain
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 Gestion Service Entpr Financie, Herve Kuhlmann, Francis G L Poullain, Jean-Charles Poullain filed Critical Gestion Service Entpr Financie
Priority to EP04742616A priority Critical patent/EP1618300A2/fr
Priority to CA002523420A priority patent/CA2523420A1/fr
Publication of WO2004099607A2 publication Critical patent/WO2004099607A2/fr
Publication of WO2004099607A3 publication Critical patent/WO2004099607A3/fr

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
    • 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
    • F03D7/0204—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
    • 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
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • 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)
  • 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)

Abstract

Eolienne montée pivotante autour d’un axe de rotation vertical (2) de façon à permettre son orientation face au vent (V) et comportant une hélice actionnée par le vent qui est équipée de pales (11) portées par un moyeu (10) d'axe horizontal, ainsi qu'un alternateur (2) coopérant avec 1'hélice pour fournir de 1'energie électrique, et un carénage circulaire divergent (1) de longueur relativement faible monté concentriquement au moyeu (10) et entourant les pales (11), caractérisée en ce que 1'axe de rotation (2) est situé en amont du foyer (Fc) des forces aérodynamiques résultantes (Frd, Frg) générées sur le carénage (1) par un vent axial (V), dans le sens de ce vent.
PCT/FR2004/001050 2003-04-30 2004-04-30 Eolienne carenee auto-orientable WO2004099607A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP04742616A EP1618300A2 (fr) 2003-04-30 2004-04-30 Eolienne carenee auto-orientable
CA002523420A CA2523420A1 (fr) 2003-04-30 2004-04-30 Eolienne carenee auto-orientable

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0305340A FR2857062A1 (fr) 2003-04-30 2003-04-30 Eolienne carenee auto-orientable
FR03/05340 2003-04-30

Publications (2)

Publication Number Publication Date
WO2004099607A2 WO2004099607A2 (fr) 2004-11-18
WO2004099607A3 true WO2004099607A3 (fr) 2005-01-20

Family

ID=33427410

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2004/001050 WO2004099607A2 (fr) 2003-04-30 2004-04-30 Eolienne carenee auto-orientable

Country Status (5)

Country Link
EP (1) EP1618300A2 (fr)
CN (1) CN1780985A (fr)
CA (1) CA2523420A1 (fr)
FR (1) FR2857062A1 (fr)
WO (1) WO2004099607A2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4723295B2 (ja) * 2005-06-30 2011-07-13 株式会社ベルシオン プロペラ風車
GB0428199D0 (en) * 2004-12-23 2005-01-26 Susgen Ltd SST Susgen subsea turbine
EP1854999A1 (fr) * 2006-05-12 2007-11-14 Mass Metropolitan International AG Éolienne
US8622688B2 (en) 2007-03-23 2014-01-07 Flodesign Wind Turbine Corp. Fluid turbine
US8021100B2 (en) * 2007-03-23 2011-09-20 Flodesign Wind Turbine Corporation Wind turbine with mixers and ejectors
US8714923B2 (en) 2007-03-23 2014-05-06 Ogin, Inc. Fluid turbine
US8393850B2 (en) 2008-09-08 2013-03-12 Flodesign Wind Turbine Corp. Inflatable wind turbine
US8376686B2 (en) 2007-03-23 2013-02-19 Flodesign Wind Turbine Corp. Water turbines with mixers and ejectors
US8657572B2 (en) 2007-03-23 2014-02-25 Flodesign Wind Turbine Corp. Nacelle configurations for a shrouded wind turbine
WO2009101594A2 (fr) * 2008-02-14 2009-08-20 Daniel Farb Aile portante mobile de turbine à axe vertical
JP5030122B2 (ja) 2009-03-24 2012-09-19 国立大学法人九州大学 非定常流れを利用した流体機械、風車、及び流体機械の内部流れ増速方法
WO2013163425A1 (fr) * 2012-04-25 2013-10-31 Flodesign Wind Turbine Corp. Turbine à fluide sous le vent
CN106246459B (zh) * 2016-09-28 2019-11-05 华中科技大学 一种风力机导风筒

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB162999A (en) * 1920-10-25 1921-05-12 Andrew Fraser Improvements in or relating to windmills
GB213022A (en) * 1923-01-03 1924-03-27 Charles Esmond Nightingale Improvements in windmills and windmotors
DE883428C (de) * 1951-12-07 1953-07-16 Walter Dr-Ing Bredtschneider Windkraftwerk
FR1354799A (fr) * 1962-08-21 1964-03-13 Appareil éolien avec turbine pour vents très faibles
FR2491557A1 (fr) * 1980-10-07 1982-04-09 Boucher Gerard Eolienne a depression
FR2793528A1 (fr) * 1999-05-12 2000-11-17 Cie Internationale Des Turbine Eolienne a pales obliques et generateur electrique

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB162999A (en) * 1920-10-25 1921-05-12 Andrew Fraser Improvements in or relating to windmills
GB213022A (en) * 1923-01-03 1924-03-27 Charles Esmond Nightingale Improvements in windmills and windmotors
DE883428C (de) * 1951-12-07 1953-07-16 Walter Dr-Ing Bredtschneider Windkraftwerk
FR1354799A (fr) * 1962-08-21 1964-03-13 Appareil éolien avec turbine pour vents très faibles
FR2491557A1 (fr) * 1980-10-07 1982-04-09 Boucher Gerard Eolienne a depression
FR2793528A1 (fr) * 1999-05-12 2000-11-17 Cie Internationale Des Turbine Eolienne a pales obliques et generateur electrique

Also Published As

Publication number Publication date
FR2857062A1 (fr) 2005-01-07
WO2004099607A2 (fr) 2004-11-18
CN1780985A (zh) 2006-05-31
CA2523420A1 (fr) 2004-11-18
EP1618300A2 (fr) 2006-01-25

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