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WO2011002979A3 - Eolienne carénée à rotor périphérique et ensemble de halbach - Google Patents

Eolienne carénée à rotor périphérique et ensemble de halbach Download PDF

Info

Publication number
WO2011002979A3
WO2011002979A3 PCT/US2010/040750 US2010040750W WO2011002979A3 WO 2011002979 A3 WO2011002979 A3 WO 2011002979A3 US 2010040750 W US2010040750 W US 2010040750W WO 2011002979 A3 WO2011002979 A3 WO 2011002979A3
Authority
WO
WIPO (PCT)
Prior art keywords
wind turbine
halbach array
shrouded wind
rim generator
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.)
Ceased
Application number
PCT/US2010/040750
Other languages
English (en)
Other versions
WO2011002979A2 (fr
Inventor
Walter M. Presz, Jr.
Michael J. Werle
Thomas J. Kennedy, Iii.
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.)
FloDesign Wind Turbine Corp
Original Assignee
FloDesign Wind Turbine Corp
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 US12/629,714 external-priority patent/US8482142B2/en
Application filed by FloDesign Wind Turbine Corp filed Critical FloDesign Wind Turbine Corp
Priority to CN2010800300720A priority Critical patent/CN102597501A/zh
Priority to EP10732793A priority patent/EP2449253A2/fr
Priority to CA2765036A priority patent/CA2765036A1/fr
Priority to AU2010266201A priority patent/AU2010266201A1/en
Publication of WO2011002979A2 publication Critical patent/WO2011002979A2/fr
Publication of WO2011002979A3 publication Critical patent/WO2011002979A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/278—Surface mounted magnets; Inset magnets
    • H02K1/2783—Surface mounted magnets; Inset magnets with magnets arranged in Halbach arrays
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F05B2220/7066—Application in combination with an electrical generator via a direct connection, i.e. a gearless transmission
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F05B2220/7068—Application in combination with an electrical generator equipped with permanent magnets
    • 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
    • F05B2240/122—Vortex generators, turbulators, or the like, for mixing
    • 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
    • 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
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/33—Shrouds which are part of or which are rotating with the rotor
    • 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)
  • Power Engineering (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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

L'invention concerne une éolienne comprenant un carénage de turbine et en option un carénage d'éjecteur. L'éolienne entoure un générateur annulaire magnétique permanent. Un anneau statique d'enroulements de phase est situé dans le carénage de turbine, et un courant d'air fait tourner un rotor sur lequel se trouvent des aimants permanents, en créant un courant électrique dans l'anneau statique. Les aimants permanents sont disposés de manière à former un cylindre de Halbach avec le champ magnétique extérieur au rotor.
PCT/US2010/040750 2009-07-01 2010-07-01 Eolienne carénée à rotor périphérique et ensemble de halbach Ceased WO2011002979A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN2010800300720A CN102597501A (zh) 2009-07-01 2010-07-01 具有轮缘发电机和海尔贝克阵列的外罩式风力涡轮机
EP10732793A EP2449253A2 (fr) 2009-07-01 2010-07-01 Eolienne carénée à rotor périphérique et ensemble des aimants selon halbach
CA2765036A CA2765036A1 (fr) 2009-07-01 2010-07-01 Eolienne carenee a rotor peripherique et ensemble de halbach
AU2010266201A AU2010266201A1 (en) 2009-07-01 2010-07-01 Shrouded wind turbine with rim generator and Halbach array

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US22214209P 2009-07-01 2009-07-01
US61/222,142 2009-07-01
US12/629,714 2009-12-02
US12/629,714 US8482142B2 (en) 2008-12-02 2009-12-02 Ultracapacitor interface in wind turbine and ring generator

Publications (2)

Publication Number Publication Date
WO2011002979A2 WO2011002979A2 (fr) 2011-01-06
WO2011002979A3 true WO2011002979A3 (fr) 2011-05-19

Family

ID=43411748

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/040750 Ceased WO2011002979A2 (fr) 2009-07-01 2010-07-01 Eolienne carénée à rotor périphérique et ensemble de halbach

Country Status (5)

Country Link
EP (1) EP2449253A2 (fr)
CN (1) CN102597501A (fr)
AU (1) AU2010266201A1 (fr)
CA (1) CA2765036A1 (fr)
WO (1) WO2011002979A2 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2975546B1 (fr) 2011-05-16 2014-05-02 Bernard Perriere Turbine generatrice de courant electrique
GB201117154D0 (en) * 2011-10-05 2011-11-16 Stenfalt Patrick V Airflow driven electrical generator
CN102705164A (zh) * 2012-07-24 2012-10-03 横店集团联宜电机有限公司 风力发电设备
CN103291381B (zh) * 2013-06-09 2015-04-22 江西洪都航空工业集团有限责任公司 一种以空气涡轮直接驱动的高速发电机
NL2011128C2 (nl) * 2013-07-09 2015-01-12 Eco Logical Entpr B V Rotatie-inrichting, bijvoorbeeld een luchtverplaatser, zoals een ventilator, een propeller of een hefschroef, een waterturbine of een windturbine.
FR3016755B1 (fr) * 2014-01-17 2017-11-24 Save Ingenierie Procede de gestion d'une machine electromagnetique permettant la modification de la topologie d'un circuit d'induits de ladite machine
CN104061112A (zh) * 2014-05-29 2014-09-24 哈尔滨工程大学 轮缘发电喷水推进器
CA2893119A1 (fr) * 2015-03-16 2016-09-16 Peter K. O'hagan Eolienne amelioree convenant a une installation sans tour d'eolienne
CN104811091B (zh) * 2015-05-19 2017-08-08 重庆大学 一种基于环形海尔贝克阵列的多方向振动能量采集器
EP3541093B1 (fr) 2015-09-30 2022-09-21 Apple Inc. Boitier d'écouteur et écouteur dotés d'un système magnétique de rétention
US10259563B2 (en) * 2017-05-19 2019-04-16 Kitty Hawk Corporation Combined fan and motor
PL3473848T3 (pl) 2017-10-20 2023-02-20 FlowGen Development & Management AG Przepływowa instalacja energetyczna, zwłaszcza turbina wiatrowa w obudowie
CN113785368B (zh) * 2019-02-14 2024-09-10 帕瑞纳提克斯公司 用于磁力推进系统的方法和设备
DE102019125467B4 (de) * 2019-09-23 2022-12-29 Christian Schrumpf Flugwindkraftwerk
BR102022012579A2 (pt) 2021-06-24 2022-12-27 Eta Green Power Limited Rotor para uma máquina elétrica
GB2608165B (en) * 2021-06-24 2024-04-24 Eta Green Power Ltd Rotor for an electric machine
GB2614454B (en) * 2021-06-24 2024-06-05 Eta Green Power Ltd Rotor for an electric machine
EP4124747B1 (fr) * 2021-07-26 2025-05-21 Fernando Barbeito-Taboada Eolienne comprenant un carénage

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003030333A2 (fr) * 2001-10-01 2003-04-10 Wavecrest Laboratories, Llc Moteur electrique rotatif possedant des poles de stator et/ou des poles de rotor alignes axialement
US20030137149A1 (en) * 2001-10-29 2003-07-24 Northrup G. William Segmented arc generator
EP1885047A1 (fr) * 2006-07-31 2008-02-06 C.R.F. Societa' Consortile per Azioni Générateur électrique commandé par un debit de fluide
US20080232957A1 (en) * 2007-03-23 2008-09-25 Presz Walter M Wind turbine with mixers and ejectors
WO2009129309A2 (fr) * 2008-04-15 2009-10-22 Sonic Blue Aerospace, Inc. Aérogénérateurs annulaires supraconducteurs à turbine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0632355A (ja) 1992-07-06 1994-02-08 Tdk Corp 収納ケースとその製造法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003030333A2 (fr) * 2001-10-01 2003-04-10 Wavecrest Laboratories, Llc Moteur electrique rotatif possedant des poles de stator et/ou des poles de rotor alignes axialement
US20030137149A1 (en) * 2001-10-29 2003-07-24 Northrup G. William Segmented arc generator
EP1885047A1 (fr) * 2006-07-31 2008-02-06 C.R.F. Societa' Consortile per Azioni Générateur électrique commandé par un debit de fluide
US20080232957A1 (en) * 2007-03-23 2008-09-25 Presz Walter M Wind turbine with mixers and ejectors
WO2009129309A2 (fr) * 2008-04-15 2009-10-22 Sonic Blue Aerospace, Inc. Aérogénérateurs annulaires supraconducteurs à turbine

Also Published As

Publication number Publication date
EP2449253A2 (fr) 2012-05-09
CN102597501A (zh) 2012-07-18
WO2011002979A2 (fr) 2011-01-06
AU2010266201A1 (en) 2012-01-12
CA2765036A1 (fr) 2011-01-06

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