WO2009056748A3 - Dispositif de conversion d'energie eolienne a axe vertical - Google Patents

Dispositif de conversion d'energie eolienne a axe vertical Download PDF

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Publication number
WO2009056748A3
WO2009056748A3 PCT/FR2008/051925 FR2008051925W WO2009056748A3 WO 2009056748 A3 WO2009056748 A3 WO 2009056748A3 FR 2008051925 W FR2008051925 W FR 2008051925W WO 2009056748 A3 WO2009056748 A3 WO 2009056748A3
Authority
WO
WIPO (PCT)
Prior art keywords
wind energy
turbine
vertical
conversion device
energy conversion
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/FR2008/051925
Other languages
English (en)
Other versions
WO2009056748A2 (fr
Inventor
Jacques Marcillat
David Ohayon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2009056748A2 publication Critical patent/WO2009056748A2/fr
Publication of WO2009056748A3 publication Critical patent/WO2009056748A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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)

Abstract

La présente invention concerne une turbine (1) dotée d'un rotor à aubes dont la direction d'extrusion est orientée suivant l'axe (5) du rotor de la turbine (1), caractérisée par le fait que les aubes sont organisées par couples (4) comprenant une aube aval (8) et une aube amont (7) décalée de l'aube aval (8) d'un angle de sens opposé au sens de rotation de la turbine (1). L'invention s'applique notamment à la conversion d'énergie mécanique en énergie électrique, en particulier pour la transformation d'énergie éolienne en milieu urbain.
PCT/FR2008/051925 2007-10-26 2008-10-24 Dispositif de conversion d'energie eolienne a axe vertical Ceased WO2009056748A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0707543 2007-10-26
FR0707543A FR2922969A1 (fr) 2007-10-26 2007-10-26 Dispositif de conversion d'energie eolienne a axe vertical

Publications (2)

Publication Number Publication Date
WO2009056748A2 WO2009056748A2 (fr) 2009-05-07
WO2009056748A3 true WO2009056748A3 (fr) 2010-04-15

Family

ID=39629064

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/051925 Ceased WO2009056748A2 (fr) 2007-10-26 2008-10-24 Dispositif de conversion d'energie eolienne a axe vertical

Country Status (2)

Country Link
FR (1) FR2922969A1 (fr)
WO (1) WO2009056748A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104405595A (zh) * 2014-11-24 2015-03-11 姜哲 一种风力机筒状多叶片风轮

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359311A (en) * 1981-05-26 1982-11-16 Benesh Alvin H Wind turbine rotor
US4543042A (en) * 1984-10-29 1985-09-24 Heinz Lange Windmill rotor
US20050006904A1 (en) * 2003-07-10 2005-01-13 Wolfgang Bayer Horizontal omni-directional windmill
DE202004017309U1 (de) * 2004-11-09 2005-02-24 Sti Security Technologies Int. Ltd. Windkraftrotor
WO2006063380A1 (fr) * 2004-10-20 2006-06-22 Vortech Energy & Power Pty Limited Éolienne à axe vertical avec pale tordue ou pale auxiliaire
WO2006108612A1 (fr) * 2005-04-11 2006-10-19 Wilhelm Alfred A Turbine eolienne

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359311A (en) * 1981-05-26 1982-11-16 Benesh Alvin H Wind turbine rotor
US4543042A (en) * 1984-10-29 1985-09-24 Heinz Lange Windmill rotor
US20050006904A1 (en) * 2003-07-10 2005-01-13 Wolfgang Bayer Horizontal omni-directional windmill
WO2006063380A1 (fr) * 2004-10-20 2006-06-22 Vortech Energy & Power Pty Limited Éolienne à axe vertical avec pale tordue ou pale auxiliaire
DE202004017309U1 (de) * 2004-11-09 2005-02-24 Sti Security Technologies Int. Ltd. Windkraftrotor
WO2006108612A1 (fr) * 2005-04-11 2006-10-19 Wilhelm Alfred A Turbine eolienne

Also Published As

Publication number Publication date
FR2922969A1 (fr) 2009-05-01
WO2009056748A2 (fr) 2009-05-07

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