AU2002360179A1 - Wind turbine diffuser - Google Patents

Wind turbine diffuser

Info

Publication number
AU2002360179A1
AU2002360179A1 AU2002360179A AU2002360179A AU2002360179A1 AU 2002360179 A1 AU2002360179 A1 AU 2002360179A1 AU 2002360179 A AU2002360179 A AU 2002360179A AU 2002360179 A AU2002360179 A AU 2002360179A AU 2002360179 A1 AU2002360179 A1 AU 2002360179A1
Authority
AU
Australia
Prior art keywords
wind turbine
turbine diffuser
diffuser
wind
turbine
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.)
Abandoned
Application number
AU2002360179A
Inventor
Pascal Ferracani
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.)
CITA
Original Assignee
CITA
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 CITA filed Critical CITA
Publication of AU2002360179A1 publication Critical patent/AU2002360179A1/en
Abandoned 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
    • F05B2230/00—Manufacture
    • F05B2230/20—Manufacture essentially without removing material
    • 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
    • F05B2240/10—Stators
    • F05B2240/14—Casings, housings, nacelles, gondels or the like, protecting or supporting assemblies there within
    • 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
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
    • F05B2280/6001—Fabrics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/02—Fabric
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
AU2002360179A 2001-11-19 2002-11-19 Wind turbine diffuser Abandoned AU2002360179A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0114918A FR2832465B1 (en) 2001-11-19 2001-11-19 STATIC DIFFUSER FOR WINDMILL
FR01/14918 2001-11-19
PCT/FR2002/003944 WO2003044361A1 (en) 2001-11-19 2002-11-19 Wind turbine diffuser

Publications (1)

Publication Number Publication Date
AU2002360179A1 true AU2002360179A1 (en) 2003-06-10

Family

ID=8869521

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002360179A Abandoned AU2002360179A1 (en) 2001-11-19 2002-11-19 Wind turbine diffuser

Country Status (6)

Country Link
US (1) US20050069415A1 (en)
EP (1) EP1446577A1 (en)
AU (1) AU2002360179A1 (en)
CA (1) CA2466897A1 (en)
FR (1) FR2832465B1 (en)
WO (1) WO2003044361A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8714923B2 (en) * 2007-03-23 2014-05-06 Ogin, Inc. Fluid turbine
US8801362B2 (en) 2007-03-23 2014-08-12 Ogin, Inc. Fluid turbine
JP5030122B2 (en) * 2009-03-24 2012-09-19 国立大学法人九州大学 Fluid machine, windmill, and internal flow speed increasing method of fluid machine using unsteady flow
NL2003104C2 (en) * 2009-06-30 2011-01-04 Hans Andreas Rodenburg TUBULOUS COAT, AND WIND TURBINE EQUIPPED WITH SUCH COAT.
WO2012068536A1 (en) * 2010-11-19 2012-05-24 Flodesign Wind Turbine Corp. Fluid turbine
US20130287543A1 (en) * 2012-04-25 2013-10-31 Flodesign Wind Turbine Corp. Down wind fluid turbine
US9506853B2 (en) 2013-04-29 2016-11-29 Hewlett-Packard Development Company, L.P. Air flow device
JP6128575B2 (en) * 2014-11-14 2017-05-17 株式会社リアムウィンド Fluid power generation method and fluid power generation apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986787A (en) * 1974-05-07 1976-10-19 Mouton Jr William J River turbine
US3940891A (en) * 1974-08-05 1976-03-02 General Dynamics Corporation Conical structure
US4219303A (en) * 1977-10-27 1980-08-26 Mouton William J Jr Submarine turbine power plant
US4565595A (en) * 1981-09-30 1986-01-21 The Boeing Company Method of making composite aircraft wing
SE8105868L (en) * 1981-10-05 1981-10-05 Martin Denev INFLATABLE, REFILLABLE OR COMBINED INFLATABLE / FILLABLE TREASURY DEVICE FOR CONCENTRATION OF WIND POWER AND CALCULATION OF WIND SPEED IN A POWER SYSTEM WHICH CAN FLY AIR FLOW AIR FLOW AIR.
SE430529B (en) * 1982-12-30 1983-11-21 Vindkraft Goeteborg Kb DEVICE FOR WIND TURBINES
US5482429A (en) * 1994-04-29 1996-01-09 United Technologies Corporation Fan blade containment assembly
NZ334681A (en) * 1999-03-17 2001-09-28 Vortec Energy Ltd Annular diffuser, for a wind turbine, assembled from arcuate segments by lifting alternate ends and attaching segments
FR2793528B1 (en) 1999-05-12 2001-10-26 Cie Internationale Des Turbine TURBINE WIND TURBINE AND ELECTRIC GENERATOR
AUPQ085299A0 (en) * 1999-06-08 1999-07-01 Smith, Bruce Justin Diffuser augmented wind turbine

Also Published As

Publication number Publication date
US20050069415A1 (en) 2005-03-31
WO2003044361A1 (en) 2003-05-30
CA2466897A1 (en) 2003-05-30
FR2832465B1 (en) 2005-09-02
EP1446577A1 (en) 2004-08-18
FR2832465A1 (en) 2003-05-23

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase