MX2011013734A - Turbina eolica. - Google Patents

Turbina eolica.

Info

Publication number
MX2011013734A
MX2011013734A MX2011013734A MX2011013734A MX2011013734A MX 2011013734 A MX2011013734 A MX 2011013734A MX 2011013734 A MX2011013734 A MX 2011013734A MX 2011013734 A MX2011013734 A MX 2011013734A MX 2011013734 A MX2011013734 A MX 2011013734A
Authority
MX
Mexico
Prior art keywords
blades
turbine
blade
hub
angle
Prior art date
Application number
MX2011013734A
Other languages
English (en)
Inventor
Kean W Stimm
Original Assignee
Kean W Stimm
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 Kean W Stimm filed Critical Kean W Stimm
Publication of MX2011013734A publication Critical patent/MX2011013734A/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
    • 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
    • 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
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/1016—Purpose of the control system in variable speed operation
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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 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)

Abstract

La presente invención es una turbina eólica que tiene un grupo de aspas curveadas montadas sobre un cubo giratorio central. Un compartimento rodea y está fijado a las puntas de las aspas. El compartimento está dispuesto para girar con el cubo y las aspas. Las aspas tienen una inclinación fija para que un ángulo de inclinación de cada una de las aspas en el extremo de punta sea desde 50 grados y 75 grados hacia un eje de rotación (central) del cubo. Un ángulo de inclinación de cada una de las aspas en un extremo de cubo se define por un producto de una relación, de un radio de cubo dividido por un radio de turbina, multiplicado por un ángulo de inclinación en la punta. El aspa está provista con una curva compuesta que causa que el aspa caiga lejos de un ángulo de viento aparente (el ángulo del viento observado por el aspa móvil) que golpea el aspa en una ubicación de entrada de viento del aspa. La turbina además está provista con un aparato que controla la velocidad de rotación de la turbina para que el ángulo del viento aparente hacia las aspas pueda ajustarse con relación al ángulo de inclinación de las aspas para obtener al menos 50% de energía máxima que puede extraerse utilizando la turbina.
MX2011013734A 2009-06-22 2010-06-22 Turbina eolica. MX2011013734A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26918309P 2009-06-22 2009-06-22
PCT/US2010/039487 WO2010151540A1 (en) 2009-06-22 2010-06-22 Wind turbine

Publications (1)

Publication Number Publication Date
MX2011013734A true MX2011013734A (es) 2012-04-20

Family

ID=43386853

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011013734A MX2011013734A (es) 2009-06-22 2010-06-22 Turbina eolica.

Country Status (11)

Country Link
EP (1) EP2446141B1 (es)
CN (1) CN102483033B (es)
AU (1) AU2010264534B2 (es)
CA (1) CA2766068C (es)
CL (1) CL2011003215A1 (es)
IN (1) IN2012DN00542A (es)
MX (1) MX2011013734A (es)
NZ (1) NZ597642A (es)
RU (1) RU2531478C2 (es)
WO (1) WO2010151540A1 (es)
ZA (1) ZA201200403B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9004864B2 (en) * 2009-06-22 2015-04-14 Kean W. Stimm Wind turbine
CN102840104A (zh) * 2012-10-02 2012-12-26 柳州市京阳节能科技研发有限公司 道路双向风能发电装置
US11035340B2 (en) 2014-08-05 2021-06-15 Biomerenewables Inc. Fluidic turbine structure
DE102015012083A1 (de) 2015-09-15 2017-03-16 Alexander Degtjarew Die Windturbine.
CN105508133B (zh) * 2016-01-25 2018-09-14 云南电网有限责任公司电力科学研究院 一种流体元素的捕获装置和方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE712532C (de) * 1937-02-07 1941-11-13 Alexandru Beldimano Windrad fuer Windstauwerke
DE804090C (de) * 1949-02-13 1951-04-16 Paul Duemmel Windkraftmotor
FR1290018A (fr) * 1961-05-26 1962-04-06 éolienne
CA1109800A (en) 1975-07-10 1981-09-29 Oliver C. Eckel Wind turbine
US4021135A (en) 1975-10-09 1977-05-03 Pedersen Nicholas F Wind turbine
DE2715729B2 (de) * 1977-04-07 1979-04-26 Alberto 8131 Berg Kling Rotor für eine Turbine
US4611125A (en) 1984-01-31 1986-09-09 Stone Jr Paul R Power potentiating windmill
US4720640A (en) * 1985-09-23 1988-01-19 Turbostar, Inc. Fluid powered electrical generator
DE3617186A1 (de) * 1986-05-22 1987-12-10 Alfred Frohnert Kegelfoermige windkraftanlage mit hohlfluegeln
SU1740767A1 (ru) * 1989-07-14 1992-06-15 Кооператив "Маяк" Лопасть ветроколеса
KR19980701644A (ko) * 1995-01-25 1998-06-25 테런스 로버트 데이 임펠러
AU4695897A (en) * 1996-10-22 1998-05-15 Germaine Van Der Veken Hooded wind power engine
FR2793528B1 (fr) * 1999-05-12 2001-10-26 Cie Internationale Des Turbine Eolienne a pales obliques et generateur electrique
AUPS266702A0 (en) * 2002-05-30 2002-06-20 O'connor, Arthur Improved turbine
US20040247438A1 (en) * 2003-02-20 2004-12-09 Mccoin Dan Keith Wind energy conversion system
US7042110B2 (en) * 2003-05-07 2006-05-09 Clipper Windpower Technology, Inc. Variable speed distributed drive train wind turbine system
US8193654B2 (en) * 2003-11-06 2012-06-05 Varispeed Electric Motors Pty Ltd Variable speed power generator having two induction generators on a common shaft
US7525211B2 (en) * 2007-06-19 2009-04-28 Marvin Russell H Control system for twin turbine wind power generating system
GB0810149D0 (en) * 2008-06-04 2008-07-09 St Germain Andre Horizontal axis wind turbine

Also Published As

Publication number Publication date
RU2531478C2 (ru) 2014-10-20
AU2010264534A1 (en) 2012-02-09
CL2011003215A1 (es) 2012-08-31
AU2010264534B2 (en) 2015-07-09
WO2010151540A1 (en) 2010-12-29
CN102483033B (zh) 2016-05-18
EP2446141B1 (en) 2018-02-28
IN2012DN00542A (es) 2015-06-12
CA2766068C (en) 2016-03-29
EP2446141A4 (en) 2014-05-28
CA2766068A1 (en) 2010-12-29
ZA201200403B (en) 2013-03-27
CN102483033A (zh) 2012-05-30
RU2012102010A (ru) 2013-07-27
NZ597642A (en) 2013-10-25
EP2446141A1 (en) 2012-05-02

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