BR112012025887A2 - rotor de turbina de vento e turbina de vento - Google Patents

rotor de turbina de vento e turbina de vento

Info

Publication number
BR112012025887A2
BR112012025887A2 BR112012025887A BR112012025887A BR112012025887A2 BR 112012025887 A2 BR112012025887 A2 BR 112012025887A2 BR 112012025887 A BR112012025887 A BR 112012025887A BR 112012025887 A BR112012025887 A BR 112012025887A BR 112012025887 A2 BR112012025887 A2 BR 112012025887A2
Authority
BR
Brazil
Prior art keywords
blade
rotor
wind turbine
axis
arrangements
Prior art date
Application number
BR112012025887A
Other languages
English (en)
Inventor
Eystein Borgen
Mark West
Willian Carron
Original Assignee
Sway Turbine As
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 GB1005942A external-priority patent/GB2479407A/en
Priority claimed from GB1005917A external-priority patent/GB2479403A/en
Application filed by Sway Turbine As filed Critical Sway Turbine As
Publication of BR112012025887A2 publication Critical patent/BR112012025887A2/pt

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 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • 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 
    • F03D1/06—Rotors
    • 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
    • F03D15/00—Transmission of mechanical power
    • F03D15/20—Gearless transmission, i.e. direct-drive
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • 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
    • 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
    • H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/31—Wind motors
    • 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 Energy (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

rotor de turbina de vento e turbina de vento. uma turbina de vento compreendendo: um eixo (2): uma pluralidade de arranjos de lâminas (8), cada um dos quais é rotatório ao redor de eixo de tem uma lâmina (7), os ditos arranjos de lâminas e lâminas formando um rotor de lâminas que é rotatório ao redor de eixo; pelo menos primeiro e segundo arranjos de mancais (6) espaçados axialmente ao longo de eixo, o dito rotor de lâmina sendo conectado aos ditos primeiro e segundo arranjos de mancais; e um gerador de acionamento direito compreendendo um estator (10), que é rotacionalmente fixado ao eixo, e um rotor de gerador (9) tendo uma borda; onde o primeiro e segundo arranjos de mancais transmitem forças radiais do rotor de lâmina para o eixo, e pelo menos um do primeiro e segundo arranjados de mancais transmite momentos de curvatura para o eixo; cada um dos arranjos de lâminas sendo conectado a um ponto na, ou adjacente á, borda do rotor de gerador de modo a transmitir torque gerado pelo arranjo de lâminas diretamente para a mesma; e onde o rotor de gerador (9) está dentro de rotor de lâmina (figura 2).
BR112012025887A 2010-04-09 2011-04-08 rotor de turbina de vento e turbina de vento BR112012025887A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1005942A GB2479407A (en) 2010-04-09 2010-04-09 Wind turbine with bearing arrangements to transmit bending moments from blades to shaft
GB1005917A GB2479403A (en) 2010-04-09 2010-04-09 Wind turbine rotor and blade mounting arrangement for wind turbine
PCT/EP2011/055554 WO2011124707A2 (en) 2010-04-09 2011-04-08 Wind turbine rotor and wind turbine

Publications (1)

Publication Number Publication Date
BR112012025887A2 true BR112012025887A2 (pt) 2016-06-28

Family

ID=44763333

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012025887A BR112012025887A2 (pt) 2010-04-09 2011-04-08 rotor de turbina de vento e turbina de vento

Country Status (11)

Country Link
US (1) US8698336B2 (pt)
EP (1) EP2556243B1 (pt)
JP (1) JP6087276B2 (pt)
KR (1) KR101761328B1 (pt)
CN (1) CN103069156B (pt)
AU (1) AU2011237561B2 (pt)
BR (1) BR112012025887A2 (pt)
CA (1) CA2795926C (pt)
ES (1) ES2599406T3 (pt)
MA (1) MA34223B1 (pt)
WO (1) WO2011124707A2 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8698336B2 (en) 2010-04-09 2014-04-15 Sway Turbine As Wind turbine rotor and wind turbine
IL215281A0 (en) * 2011-09-21 2011-11-30 Minutin D Leonid Pivotal jet wind turbine
US8985947B2 (en) * 2011-11-14 2015-03-24 Siemens Aktiengesellschaft Power producing spinner for a wind turbine
DE102014204593A1 (de) * 2014-03-12 2015-04-23 Voith Patent Gmbh Horizontalläuferturbine
CN106133307B (zh) * 2014-03-26 2019-08-16 S·F·考恩普 自取向的悬挂式风车
US9404473B2 (en) * 2014-10-09 2016-08-02 Michael Zuteck Strain isolated attachment for one-piece wind turbine rotor hub
JP6919874B2 (ja) 2016-12-19 2021-08-18 グエン チー カンパニー リミテッド 空気圧縮装置
CN107420255B (zh) * 2017-08-28 2023-09-01 江苏中蕴风电科技有限公司 一种用于聚风发电系统的大功率叶轮结构
EP3807521B1 (en) * 2018-06-14 2022-08-03 Vestas Wind Systems A/S A wind turbine with a pivoted rotor blades, wire and release mechanism for stopping
CN111322195A (zh) * 2018-12-13 2020-06-23 江苏金风科技有限公司 直驱式风力发电机组
CN111322207A (zh) * 2018-12-13 2020-06-23 江苏金风科技有限公司 用于直驱式风力发电机组的轮毂以及直驱式风力发电机组
CN111322196A (zh) * 2018-12-13 2020-06-23 江苏金风科技有限公司 直驱式风力发电机组
AU2020402475A1 (en) * 2019-12-11 2022-07-28 Wachira Puttichaem Shaftless horizontal axis wind turbine
IL295037A (en) * 2020-01-25 2022-09-01 Rakesh Aggarwal Wind turbine based on drag force and lift force with adjustable blades
WO2023113590A1 (en) * 2021-12-16 2023-06-22 Bamboo Turbo Technology Sdn Bhd Magnetically levitated horizontal axis rotor, axial flux wind turbine
CN114278522B (zh) * 2022-01-25 2023-05-12 北京三力新能科技有限公司 一种框架式轴承座

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2050129A (en) 1933-12-29 1936-08-04 Aermotor Co Wind wheel for windmills
DE2506160C3 (de) 1975-02-14 1978-04-13 Alberto 8136 Percha Kling Windkraftwerk
US4350895A (en) 1980-03-03 1982-09-21 Windpowered Machines Ltd. Wind turbine and method for power generation
US4330714A (en) 1980-06-26 1982-05-18 Smith Otto J M Wind turbine system
EP0058791A1 (en) 1981-02-25 1982-09-01 Harold Winterbotham Electrical rotating machines
DK520084A (da) 1984-11-01 1986-05-02 Riisager Borghild Vindmoellerotor med vridbare vinger og vindmoeller med en saadan rotor
CA1316833C (fr) 1989-09-18 1993-04-27 Angel Moreno Moteur
US6064123A (en) 1995-10-13 2000-05-16 Gislason; Nils Erik Horizontal axis wind turbine
DE19606359A1 (de) 1996-02-12 1997-08-14 Helmut Maas Rotorhalterung für Windkraftmaschinen unter Verwendung von Stangen oder ähnlichen länglichen Halteelementen
FR2760492B1 (fr) 1997-03-10 2001-11-09 Jeumont Ind Systeme de production d'energie electrique associe a une eolienne
US6951443B1 (en) 2000-09-08 2005-10-04 General Electric Company Wind turbine ring/shroud drive system
GB0113700D0 (en) 2001-06-06 2001-07-25 Evolving Generation Ltd Electrical machine and rotor therefor
JP3935702B2 (ja) * 2001-10-12 2007-06-27 三菱重工業株式会社 風力発電装置
US7071578B1 (en) 2002-01-10 2006-07-04 Mitsubishi Heavy Industries, Ltd. Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof
AU2002316786A1 (en) 2002-05-17 2003-12-02 Vestas Wind Systems A/S Wind turbine rotor construction
NO317431B1 (no) 2002-05-22 2004-10-25 Sway As Anordning ved vindkraftverk pa dypt vann
DE10239366A1 (de) 2002-08-28 2004-03-11 Klinger, Friedrich, Prof. Dr.-Ing. Windenergieanlage
US7042109B2 (en) 2002-08-30 2006-05-09 Gabrys Christopher W Wind turbine
JP2004108164A (ja) * 2002-09-13 2004-04-08 Mitsubishi Heavy Ind Ltd 発電機一体型ロータヘッドを備えた風車発電装置
DE10255745A1 (de) 2002-11-28 2004-06-17 Jörck, Hartmut Direkt angetriebene Windenergieanlage mit im Generator integriertem Lager
DE10311025A1 (de) 2003-03-10 2004-09-23 Roland Mahler Windkraftanlage mit Nabenturbine
EP1657437A1 (en) 2004-11-15 2006-05-17 Ägir Konsult AB Generator bearing arrangement in a wind power plant
US7323792B2 (en) 2005-05-09 2008-01-29 Chester Sohn Wind turbine
NO20054704D0 (no) * 2005-10-13 2005-10-13 Sway As Fremgangsmate og metode for vindkraftverk og fremdriftssystem med magnetisk stabilt hovedlager og lastkontrollsystem
AR052000A1 (es) 2005-11-07 2007-02-28 Metalurgicas Pescar Industrias Generador eolico integrado de potencia
GB0609799D0 (en) 2006-05-18 2006-06-28 Euro Projects Ltd A turbine blade support assembly
US7713028B2 (en) 2006-11-27 2010-05-11 Ning Liao Turbine blade assembly
CN101711309B (zh) * 2007-04-12 2012-11-14 斯维涡轮公司 涡轮转子和发电设备
CN101054949B (zh) * 2007-05-12 2010-06-02 郑尔历 单桨叶水平轴螺旋桨型风力发电机
CN201116514Y (zh) * 2007-09-03 2008-09-17 赵金峰 一种垂直轴风力发电装置
JP2009299656A (ja) * 2008-06-17 2009-12-24 Mitsui Eng & Shipbuild Co Ltd 風力発電装置
GB0818610D0 (en) * 2008-10-10 2008-11-19 Sway As Wind turbine rotor and wind turbine
US8698336B2 (en) 2010-04-09 2014-04-15 Sway Turbine As Wind turbine rotor and wind turbine

Also Published As

Publication number Publication date
EP2556243A2 (en) 2013-02-13
US20130115068A1 (en) 2013-05-09
WO2011124707A3 (en) 2012-04-12
WO2011124707A2 (en) 2011-10-13
JP6087276B2 (ja) 2017-03-01
EP2556243B1 (en) 2019-06-12
CA2795926C (en) 2018-07-17
CN103069156B (zh) 2016-10-12
AU2011237561A1 (en) 2012-11-01
CA2795926A1 (en) 2011-10-13
ES2599406T3 (es) 2017-02-01
KR20130050299A (ko) 2013-05-15
JP2013524087A (ja) 2013-06-17
CN103069156A (zh) 2013-04-24
US8698336B2 (en) 2014-04-15
AU2011237561B2 (en) 2016-09-08
MA34223B1 (fr) 2013-05-02
KR101761328B1 (ko) 2017-07-25

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B15K Others concerning applications: alteration of classification

Ipc: F03D 1/06 (2006.01), F03D 9/25 (2016.01), F03D 15/