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AR070484A1 - Generador eolico - Google Patents

Generador eolico

Info

Publication number
AR070484A1
AR070484A1 ARP090100654A ARP090100654A AR070484A1 AR 070484 A1 AR070484 A1 AR 070484A1 AR P090100654 A ARP090100654 A AR P090100654A AR P090100654 A ARP090100654 A AR P090100654A AR 070484 A1 AR070484 A1 AR 070484A1
Authority
AR
Argentina
Prior art keywords
wind
power generator
rotor
generator
propeller
Prior art date
Application number
ARP090100654A
Other languages
English (en)
Inventor
Stephen C Else
Thomas G Stephens
Original Assignee
Broadstar Developments Lp
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 Broadstar Developments Lp filed Critical Broadstar Developments Lp
Publication of AR070484A1 publication Critical patent/AR070484A1/es

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
    • F03D3/066—Rotors characterised by their construction elements the wind engaging parts being movable relative to the rotor
    • F03D3/067—Cyclic movements
    • F03D3/068—Cyclic movements mechanically controlled by the rotor structure
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0224—Adjusting blade pitch
    • 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
    • F05B2240/12—Fluid guiding means, e.g. vanes
    • F05B2240/124—Cascades, i.e. assemblies of similar profiles acting in parallel
    • 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
    • F05B2240/133—Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
    • 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
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/101—Purpose of the control system to control rotational speed (n)
    • F05B2270/1011—Purpose of the control system to control rotational speed (n) to prevent overspeed
    • 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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

Generador eolico mejorado que tiene una configuracion unica de rotor o hélice, El generador es compacto y ocupa menos espacio que los generadores convencionales de hélice e incluye un rotor que puede disponerse dentro de una cubierta o conducto para mejorar la eficiencia y al mismo tiempo minimizar los riesgos para las aves, siendo además menos susceptible a la degradacion de su rendimiento o a sufrir problemas estructurales derivados de la acumulacion de hielo o nieve.
ARP090100654A 2008-02-25 2009-02-26 Generador eolico AR070484A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3131708P 2008-02-25 2008-02-25

Publications (1)

Publication Number Publication Date
AR070484A1 true AR070484A1 (es) 2010-04-07

Family

ID=41016695

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090100654A AR070484A1 (es) 2008-02-25 2009-02-26 Generador eolico

Country Status (5)

Country Link
EP (1) EP2260205A2 (es)
AR (1) AR070484A1 (es)
CL (1) CL2009000430A1 (es)
TW (1) TW201000752A (es)
WO (1) WO2009108714A2 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT510208B1 (de) * 2010-08-04 2012-05-15 Penz Alois Windkraftanlage
DE102011080497A1 (de) * 2011-08-05 2013-02-07 Wobben Properties Gmbh Umformverfahren zum Warmumformen eines Stahlblechs eines herzustellenden Rotorblattes einer Windenergieanlage
TW201307678A (zh) * 2011-08-09 2013-02-16 Univ Nat Pingtung Sci & Tech 複合式風力發電機
CN112283004A (zh) * 2020-12-03 2021-01-29 高树富 流体动力机、流体动力机组及其使用方法
BE1029739B1 (fr) * 2022-02-16 2023-03-30 Deckers Eugene Éolienne à axe perpendiculaire à la direction du vent

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203707A (en) * 1975-03-03 1980-05-20 Stepp William J Windmill with automatic feathering control and storm protection
US4406584A (en) * 1980-08-07 1983-09-27 Stepp William J Vertical axis windmill with multistage feathering of blades and safety storm control
GB9004230D0 (en) * 1990-02-24 1990-04-18 Goodden John J P Turbine or propulsion rotor with independently rotating blades
AU631500B2 (en) * 1990-07-24 1992-11-26 Brian Kinloch Kirke Improved variable pitch vertical axis wind turbine
WO2004074680A1 (en) * 2003-02-24 2004-09-02 Leighton Evans Improvements relating to power generators
EP1457672A1 (en) * 2003-03-12 2004-09-15 Arthur Bachot Vertical axis wind turbine
US7365448B2 (en) * 2006-08-17 2008-04-29 X Blade Systems Lp Wind driven power generator

Also Published As

Publication number Publication date
WO2009108714A2 (en) 2009-09-03
CL2009000430A1 (es) 2009-12-18
WO2009108714A3 (en) 2010-09-30
TW201000752A (en) 2010-01-01
EP2260205A2 (en) 2010-12-15

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