WO2008003868A3 - Eolienne a aubes tangentielles optimisées - Google Patents

Eolienne a aubes tangentielles optimisées Download PDF

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Publication number
WO2008003868A3
WO2008003868A3 PCT/FR2007/001150 FR2007001150W WO2008003868A3 WO 2008003868 A3 WO2008003868 A3 WO 2008003868A3 FR 2007001150 W FR2007001150 W FR 2007001150W WO 2008003868 A3 WO2008003868 A3 WO 2008003868A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotation
axis
wind generator
approximately
circle
Prior art date
Application number
PCT/FR2007/001150
Other languages
English (en)
Other versions
WO2008003868A2 (fr
Inventor
Denis Andre Albert Lagut
Original Assignee
S E D
Denis Andre Albert Lagut
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 S E D, Denis Andre Albert Lagut filed Critical S E D
Publication of WO2008003868A2 publication Critical patent/WO2008003868A2/fr
Publication of WO2008003868A3 publication Critical patent/WO2008003868A3/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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • 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
    • 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
    • F05B2210/00—Working fluid
    • F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
    • 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)
  • Wind Motors (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)

Abstract

Un dispositif (1) concu pour capter l'energie d'un courant de fluide (F) et comprenant au moins un rotor (2) dont I'axe de rotation (ZZ') est destine a etre dispose transversalement par rapport a Ia direction dudit courant de fluide, ledit rotor (2) etant pourvu d'au moins une aube (3) presentant un intrados s'etendant sensiblement parallelement audit axe de rotation (ZZ')/ ledit dispositif telque Ie trace materialisant 1' intersection dudit intrados avec un plan (P) normal a. I'axe de rotation (ZZ') comporte au moins un premier troncon (6) tangent a un premier cercle generateur lui-meme sensiblement centre sur I'axe de rotation (ZZ'), ainsi gu'un second troncon (7) sensiblement tangent a. un second cercle generateur, lui-meme sensiblement concentrique au premier cercle generateur et de diametre superieur au diametre de ce dernier.
PCT/FR2007/001150 2006-07-05 2007-07-05 Eolienne a aubes tangentielles optimisées WO2008003868A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0606095A FR2907856A1 (fr) 2006-07-05 2006-07-05 Eolienne verticale a aubes tangentielles optimisees
FR0606095 2006-07-05

Publications (2)

Publication Number Publication Date
WO2008003868A2 WO2008003868A2 (fr) 2008-01-10
WO2008003868A3 true WO2008003868A3 (fr) 2008-04-10

Family

ID=38894922

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2007/001150 WO2008003868A2 (fr) 2006-07-05 2007-07-05 Eolienne a aubes tangentielles optimisées

Country Status (2)

Country Link
FR (1) FR2907856A1 (fr)
WO (1) WO2008003868A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102926948B (zh) * 2012-11-19 2014-11-26 天津大学 一种海上风电整机安装方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008051255A1 (de) * 2008-10-10 2010-04-15 Martin, Günter Die Erfindung betrifft einen Windrotor mit speziell angeordneten und geformten Rotorschaufeln mit zusätzlichen Satelliten, die als Auftriebs-Leitbleche ausgeführt sind und sich um eine Achse drehen
CN102654099A (zh) * 2011-03-04 2012-09-05 马泉 风力发电单轮多叶片直立风桨式风轮
WO2013011357A1 (fr) * 2011-07-21 2013-01-24 Asociacion De Canalistas Sociedad Del Canal Del Maipo Centrale génératrice d'électricité et flottante pour rivière ou canaux
US9512816B2 (en) 2011-09-20 2016-12-06 Waterotor Energy Technologies Inc. Systems and methods to generate electricity using a three vane water turbine
EP2763234B1 (fr) * 2013-02-04 2015-09-09 Alcatel- Lucent Shanghai Bell Co., Ltd Système d'antenne
RU196874U1 (ru) * 2019-11-12 2020-03-18 Общество с ограниченной ответственностью "Бизнес Энерджи" Мачта ветрогенератора модульного типа

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1766765A (en) * 1927-12-16 1930-06-24 Sigurd J Savonius Wind rotor
FR721221A (fr) * 1931-08-11 1932-03-01 Turbine éolienne
FR822092A (fr) * 1936-08-24 1937-12-20 Aéromoteur
US4303835A (en) * 1980-03-31 1981-12-01 Puran Bair Wind powered generator with cyclic airfoil latching
US4424451A (en) * 1979-12-17 1984-01-03 Friedrich Schmidt Water turbine
US20040219019A1 (en) * 2003-04-30 2004-11-04 Taylor Ronald J. Wind turbine having airfoils for blocking and directing wind and rotors with or without a central gap
US20060110243A1 (en) * 2003-04-30 2006-05-25 Taylor Scott J Cross-flow wind turbine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1766765A (en) * 1927-12-16 1930-06-24 Sigurd J Savonius Wind rotor
FR721221A (fr) * 1931-08-11 1932-03-01 Turbine éolienne
FR822092A (fr) * 1936-08-24 1937-12-20 Aéromoteur
US4424451A (en) * 1979-12-17 1984-01-03 Friedrich Schmidt Water turbine
US4303835A (en) * 1980-03-31 1981-12-01 Puran Bair Wind powered generator with cyclic airfoil latching
US20040219019A1 (en) * 2003-04-30 2004-11-04 Taylor Ronald J. Wind turbine having airfoils for blocking and directing wind and rotors with or without a central gap
US20060110243A1 (en) * 2003-04-30 2006-05-25 Taylor Scott J Cross-flow wind turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102926948B (zh) * 2012-11-19 2014-11-26 天津大学 一种海上风电整机安装方法

Also Published As

Publication number Publication date
FR2907856A1 (fr) 2008-05-02
WO2008003868A2 (fr) 2008-01-10

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