CA2466897A1 - Diffuseur pour eolienne - Google Patents

Diffuseur pour eolienne Download PDF

Info

Publication number
CA2466897A1
CA2466897A1 CA002466897A CA2466897A CA2466897A1 CA 2466897 A1 CA2466897 A1 CA 2466897A1 CA 002466897 A CA002466897 A CA 002466897A CA 2466897 A CA2466897 A CA 2466897A CA 2466897 A1 CA2466897 A1 CA 2466897A1
Authority
CA
Canada
Prior art keywords
diffuser
radiating ribs
diffuser according
series
blades
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
CA002466897A
Other languages
English (en)
French (fr)
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
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 CA2466897A1 publication Critical patent/CA2466897A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D1/00Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00Manufacture
    • F05B2230/20Manufacture essentially without removing material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/10Stators
    • F05B2240/13Stators to collect or cause flow towards or away from turbines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/10Stators
    • F05B2240/14Casings, housings, nacelles, gondels or the like, protecting or supporting assemblies there within
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2280/00Materials; Properties thereof
    • F05B2280/60Properties or characteristics given to material by treatment or manufacturing
    • F05B2280/6001Fabrics
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05CINDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00Other material characteristics; Treatment of material
    • F05C2253/02Fabric
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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)
CA002466897A 2001-11-19 2002-11-19 Diffuseur pour eolienne Abandoned CA2466897A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR01/14918 2001-11-19
FR0114918A FR2832465B1 (fr) 2001-11-19 2001-11-19 Diffuseur statique pour eolienne
PCT/FR2002/003944 WO2003044361A1 (fr) 2001-11-19 2002-11-19 Diffuseur pour eolienne

Publications (1)

Publication Number Publication Date
CA2466897A1 true CA2466897A1 (fr) 2003-05-30

Family

ID=8869521

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002466897A Abandoned CA2466897A1 (fr) 2001-11-19 2002-11-19 Diffuseur pour eolienne

Country Status (6)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8801362B2 (en) 2007-03-23 2014-08-12 Ogin, Inc. Fluid turbine
US8714923B2 (en) * 2007-03-23 2014-05-06 Ogin, Inc. Fluid turbine
EP2412971B1 (de) * 2009-03-24 2017-06-21 Kyushu University, National University Corporation Strömungsmaschine mit unbeständigem fluss, windkraftanlage und verfahren zur erhöhung der geschwindigkeit des internen flusses einer strömungsmaschine
NL2003104C2 (nl) * 2009-06-30 2011-01-04 Hans Andreas Rodenburg Buisvormige mantel, alsmede windturbine voorzien van een dergelijke mantel.
AU2011329643A1 (en) * 2010-11-19 2013-05-23 Flodesign Wind Turbine Corp. Fluid turbine
WO2013163425A1 (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
WO2016076425A1 (ja) * 2014-11-14 2016-05-19 株式会社リアムウィンド 流体発電方法及び流体発電装置

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 (sv) * 1981-10-05 1981-10-05 Martin Denev Uppblasbar, uppfyllbar eller kombinerat uppblasbar/uppfyllbar trattliknande anordning for koncentration av vindkraften samt okande av vindens hastighet i vid kraftssystem, som kan flyga luftskepp och flyta som bat
SE430529B (sv) * 1982-12-30 1983-11-21 Vindkraft Goeteborg Kb Anordning vid vindturbiner
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 (fr) 1999-05-12 2001-10-26 Cie Internationale Des Turbine Eolienne a pales obliques et generateur electrique
AUPQ085299A0 (en) * 1999-06-08 1999-07-01 Smith, Bruce Justin Diffuser augmented wind turbine

Also Published As

Publication number Publication date
AU2002360179A1 (en) 2003-06-10
EP1446577A1 (de) 2004-08-18
FR2832465B1 (fr) 2005-09-02
US20050069415A1 (en) 2005-03-31
FR2832465A1 (fr) 2003-05-23
WO2003044361A1 (fr) 2003-05-30

Similar Documents

Publication Publication Date Title
EP2497945B1 (de) Mechanische Verstärkung eines Verbundmaterialbauteils, insbesondere für Flügel einer Windkraftanlage großer Abmessungen
CA2355690C (fr) Eolienne a pales obliques
EP2986848B1 (de) Schwimmende windturbinenstruktur
EP2620635B1 (de) Schaufelblatt für Rotor eines Strömungskraftwerks, Rotor eines Strömungskraftwerks, der ein solches Schaufelblatt umfasst, entsprechendes Strömungskraftwerk und Herstellungsverfahren eines solchen Schaufelblatts
EP2572100B1 (de) Turbogenerator mit rotor und rotorblätter, die sich an den scheinbaren wind anpassen
EP2776709B1 (de) Vorrichtung zur rückgewinnung von energie aus strömenden flüssigkeiten
CA2862705C (fr) Rotor d'hydrolienne comportant au moins une pale mobile en rotation autour d'un axe radial et des moyens de limitation du mouvement en rotation de ladite pale, et hydrolienne comprenant un tel rotor
CA2466897A1 (fr) Diffuseur pour eolienne
KR20150121213A (ko) 풍력발전기의 회전 블레이드
FR2857062A1 (fr) Eolienne carenee auto-orientable
WO2010130947A2 (fr) Éolienne à axe de rotation perpendiculaire à la direction du vent
FR3006010A1 (fr) Partie tournante de machine hydraulique, machine hydraulique equipee d'une telle partie tournante et installation de conversion d'energie comprenant une telle machine
FR3006011A1 (fr) Procede de fabrication d'une partie tournante de machine hydraulique, partie tournante fabriquee selon ce procede, machine hydraulique et installation de conversion d'energie
EP3058216A1 (de) Kompaktes schwimmendes wasserkraftwerk
EP3259182A1 (de) Vorrichtung mit einem umlaufend angetriebenen propeller und einer statischen baugruppe mit nachgeschalteten selbstverstellbaren schaufeln
FR3049012B1 (fr) Dispositif rotatif a voile rigide
BE1029739B1 (fr) Éolienne à axe perpendiculaire à la direction du vent
CH638871A5 (en) Device for converting wind power into another form of power
FR2942508A1 (fr) Pale d'eolienne du type axe horizontal et eolienne en faisant application
FR3132547A1 (fr) Eolienne à axe vertical, et navire équipé d’au moins une telle éolienne
FR2855563A1 (fr) Eolienne equipee de deux diffuseurs
FR3105995A1 (fr) Turbine a flux transverse
FR3137137A1 (fr) Eolienne à axe vertical et Centrale d’énergie
FR2489892A1 (fr) Turbine eolienne a deflecteur de flux orientable

Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued