EP1778972A4 - Wind energy extraction system - Google Patents

Wind energy extraction system

Info

Publication number
EP1778972A4
EP1778972A4 EP05767404A EP05767404A EP1778972A4 EP 1778972 A4 EP1778972 A4 EP 1778972A4 EP 05767404 A EP05767404 A EP 05767404A EP 05767404 A EP05767404 A EP 05767404A EP 1778972 A4 EP1778972 A4 EP 1778972A4
Authority
EP
European Patent Office
Prior art keywords
wind energy
extraction system
energy extraction
wind
extraction
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.)
Withdrawn
Application number
EP05767404A
Other languages
German (de)
French (fr)
Other versions
EP1778972A1 (en
Inventor
Angus J Tocher
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
Priority claimed from US10/892,896 external-priority patent/US7220096B2/en
Application filed by Individual filed Critical Individual
Publication of EP1778972A1 publication Critical patent/EP1778972A1/en
Publication of EP1778972A4 publication Critical patent/EP1778972A4/en
Withdrawn legal-status Critical Current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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • 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
    • 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
    • F05B2240/40—Use of a multiplicity of similar components
    • 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)
  • Wind Motors (AREA)
EP05767404A 2004-07-16 2005-07-15 Wind energy extraction system Withdrawn EP1778972A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/892,896 US7220096B2 (en) 2004-03-16 2004-07-16 Habitat friendly, multiple impellor, wind energy extraction
CA002501025A CA2501025C (en) 2004-03-16 2005-03-16 Habitat friendly, multiple impellor, wind energy extraction
PCT/CA2005/001107 WO2006007696A1 (en) 2004-07-16 2005-07-15 Wind energy extraction system

Publications (2)

Publication Number Publication Date
EP1778972A1 EP1778972A1 (en) 2007-05-02
EP1778972A4 true EP1778972A4 (en) 2011-01-12

Family

ID=35784833

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05767404A Withdrawn EP1778972A4 (en) 2004-07-16 2005-07-15 Wind energy extraction system

Country Status (4)

Country Link
EP (1) EP1778972A4 (en)
JP (1) JP4954066B2 (en)
AU (1) AU2005263138C1 (en)
WO (1) WO2006007696A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5478827B2 (en) 2004-10-28 2014-04-23 ダウ・コーニング・コーポレイション Curable conductive composition
FR2914371A1 (en) * 2007-04-02 2008-10-03 Michel Armand Static low pressure zone generating device for self-directional propeller wind turbine type aerogenerator, has fairing extended according to needs responding to imperative of wind turbine such that fairing makes form to allow outlet of flow
GB2451478A (en) * 2007-07-30 2009-02-04 Subsea Energy Wind turbine and generator with ovoid frame.
EP2128439A1 (en) 2008-05-27 2009-12-02 Syneola SA An intelligent decentralized electrical power generation system
WO2010006427A1 (en) * 2008-07-17 2010-01-21 Slingshot Wind Energy Systems Inc. Integrally ribbed rogallo wing array
US8358027B2 (en) 2008-07-28 2013-01-22 Slingshot Wind Energy Systems Inc. Integrally ribbed Rogallo wing array
EP2180181A1 (en) * 2008-10-23 2010-04-28 Jia-Yuan Lee Rotor structure of wind turbine
WO2012114855A1 (en) * 2011-02-22 2012-08-30 TAKATA Mitukuni Jet wind power generating device
JP5985807B2 (en) * 2011-09-30 2016-09-06 石津　雅勇 Wind turbine generator with turbo function
KR101330124B1 (en) 2011-12-09 2013-11-15 아주자동차대학 산학협력단 Wind Power Generator
KR101330123B1 (en) * 2011-12-09 2013-11-20 아주자동차대학 산학협력단 wind power generator
GB2512567B (en) * 2013-01-23 2018-05-23 Paunovic Nenad Wind and hydro turbines turbulence control mechanism
US9041238B2 (en) 2013-02-05 2015-05-26 Ned McMahon Variable wing venturi generator
US9592889B2 (en) * 2013-04-30 2017-03-14 Acs Servicios, Communicaciones Y Energia S.L. Submersible active support structure for turbine towers and substations or similar elements, in offshore facilities
USD808000S1 (en) 2015-10-16 2018-01-16 Primo Wind, Inc. Exhaust fan recapture generator
US10060647B2 (en) 2015-10-16 2018-08-28 Primo Wind, Inc. Rooftop exhaust collectors and power generators, and associated systems and methods

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB695519A (en) * 1951-03-30 1953-08-12 Antonio Felix Ribeiro Wind turbines
US4200904A (en) * 1978-04-14 1980-04-29 Duc Doan Solar powered street lighting system
US4600360A (en) * 1984-06-25 1986-07-15 Quarterman Edward A Wind driven turbine generator
US6155017A (en) * 1996-11-04 2000-12-05 Powertrusion 2000 Truss structure
EP1067286A1 (en) * 1998-03-25 2001-01-10 Igor Sergeevich Orlov Windmill powerplant
DE20201215U1 (en) * 2002-01-18 2002-06-20 Dohm, Rudolf, 13156 Berlin Flow acceleration system for wind and water power plants
EP1550807A1 (en) * 2003-12-30 2005-07-06 Rudolf Dohm Method and apparatus of accelerating the fluid flow in a wind or water driven energy converter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079264A (en) * 1976-05-03 1978-03-14 Nathan Cohen Wind or water operated power plant
NL8203019A (en) * 1982-07-28 1984-02-16 Transinvest Bv DEVICE FOR CONVERTING WIND ENERGY IN ANOTHER FORM OF ENERGY.
SE430529B (en) * 1982-12-30 1983-11-21 Vindkraft Goeteborg Kb DEVICE FOR WIND TURBINES
US4516907A (en) * 1983-03-14 1985-05-14 Edwards Samuel S Wind energy converter utilizing vortex augmentation
CH666728A5 (en) * 1985-01-18 1988-08-15 Escher Wyss Gmbh ROTOR OF A WIND TURBINE.
US4781522A (en) * 1987-01-30 1988-11-01 Wolfram Norman E Turbomill apparatus and method
JP2001055969A (en) * 1999-08-17 2001-02-27 Nippon Safety Kk Windmill device
US6932561B2 (en) * 2003-10-01 2005-08-23 Wafermasters, Inc. Power generation system
US6887031B1 (en) * 2004-03-16 2005-05-03 Angus J. Tocher Habitat friendly, pressure conversion, wind energy extraction

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB695519A (en) * 1951-03-30 1953-08-12 Antonio Felix Ribeiro Wind turbines
US4200904A (en) * 1978-04-14 1980-04-29 Duc Doan Solar powered street lighting system
US4600360A (en) * 1984-06-25 1986-07-15 Quarterman Edward A Wind driven turbine generator
US6155017A (en) * 1996-11-04 2000-12-05 Powertrusion 2000 Truss structure
EP1067286A1 (en) * 1998-03-25 2001-01-10 Igor Sergeevich Orlov Windmill powerplant
DE20201215U1 (en) * 2002-01-18 2002-06-20 Dohm, Rudolf, 13156 Berlin Flow acceleration system for wind and water power plants
EP1550807A1 (en) * 2003-12-30 2005-07-06 Rudolf Dohm Method and apparatus of accelerating the fluid flow in a wind or water driven energy converter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006007696A1 *

Also Published As

Publication number Publication date
JP4954066B2 (en) 2012-06-13
AU2005263138A2 (en) 2006-01-26
WO2006007696A1 (en) 2006-01-26
AU2005263138A1 (en) 2006-01-26
AU2005263138B2 (en) 2011-05-26
EP1778972A1 (en) 2007-05-02
JP2008506877A (en) 2008-03-06
AU2005263138C1 (en) 2011-11-03

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Legal Events

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