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GB8602008D0 - Wind turbine - Google Patents

Wind turbine

Info

Publication number
GB8602008D0
GB8602008D0 GB868602008A GB8602008A GB8602008D0 GB 8602008 D0 GB8602008 D0 GB 8602008D0 GB 868602008 A GB868602008 A GB 868602008A GB 8602008 A GB8602008 A GB 8602008A GB 8602008 D0 GB8602008 D0 GB 8602008D0
Authority
GB
United Kingdom
Prior art keywords
wind turbine
turbine
wind
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.)
Pending
Application number
GB868602008A
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.)
International Research and Development Co Ltd
Original Assignee
International Research and Development Co Ltd
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 International Research and Development Co Ltd filed Critical International Research and Development Co Ltd
Priority to GB868602008A priority Critical patent/GB8602008D0/en
Publication of GB8602008D0 publication Critical patent/GB8602008D0/en
Priority to GB8701539A priority patent/GB2186033B/en
Pending 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 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • 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
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/301—Cross-section characteristics
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (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)
GB868602008A 1986-02-28 1986-02-28 Wind turbine Pending GB8602008D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB868602008A GB8602008D0 (en) 1986-02-28 1986-02-28 Wind turbine
GB8701539A GB2186033B (en) 1986-02-28 1987-01-23 Wind turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868602008A GB8602008D0 (en) 1986-02-28 1986-02-28 Wind turbine

Publications (1)

Publication Number Publication Date
GB8602008D0 true GB8602008D0 (en) 1986-03-05

Family

ID=10592050

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868602008A Pending GB8602008D0 (en) 1986-02-28 1986-02-28 Wind turbine
GB8701539A Expired - Lifetime GB2186033B (en) 1986-02-28 1987-01-23 Wind turbine

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8701539A Expired - Lifetime GB2186033B (en) 1986-02-28 1987-01-23 Wind turbine

Country Status (1)

Country Link
GB (2) GB8602008D0 (en)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8806739D0 (en) * 1988-03-22 1988-04-20 Marlec Eng Co Ltd Air turbine
US5256034A (en) * 1991-04-19 1993-10-26 Sultzbaugh John S Variable pitch propeller for use in conjunction with a vertical axis wind turbine
ES2140301B1 (en) * 1997-05-20 2001-09-01 Torres Martinez M AEROGENERATOR
FR2811030A1 (en) * 2000-06-30 2002-01-04 Jean Michel Schulz Turbomachine generating torque has very thick blades parallel to motor shaft with natural or forced aspiration to control laminar flow and provide cooling and also optional lift inverting valve
ITMO20020025A1 (en) * 2002-02-07 2003-08-07 Vittorio Fiorini MEANS OF ENERGY GENERATORS
RU2218477C1 (en) * 2002-12-30 2003-12-10 ООО "Научно-производственное предприятие "Триумф" Method to increase rotor blade efficiency of wind-driven electric plant
FR2846382B1 (en) * 2003-02-12 2006-01-13 Georges Boulisset DEVICE FOR IMPROVING THE PERFORMANCE OF WINDMILL BLADES
US6940185B2 (en) * 2003-04-10 2005-09-06 Advantek Llc Advanced aerodynamic control system for a high output wind turbine
RU2267657C2 (en) 2003-12-08 2006-01-10 Илья Львович Щукин Method of enhancing operational efficiency of blade (versions)
EP1635056A1 (en) * 2004-09-09 2006-03-15 Eberhard Herr Wind turbine
CN101223356B (en) * 2005-05-17 2012-06-13 维斯塔斯风力系统有限公司 Pitch control type wind turbine blade, wind turbine and its application
CY2535B1 (en) * 2005-06-01 2006-06-28
WO2007035758A1 (en) * 2005-09-19 2007-03-29 University Of Florida Research Foundation, Inc. Wind turbine blade comprising a boundary layer control system
US7508089B2 (en) 2006-03-16 2009-03-24 International Components Corporation Over speed control circuit for a wind turbine generator which maximizes the power exported from the generator over time
US7816801B2 (en) 2006-03-16 2010-10-19 International Components Corporation, Inc. Speed sensing circuit for a wind turbine generator
DK2122164T3 (en) * 2007-01-05 2016-07-04 Lm Wp Patent Holding As Wind turbine blade with lift regulators in the form of grooves or holes
ATE503927T1 (en) * 2007-10-22 2011-04-15 Actiflow B V WIND TURBINE WITH BOUNDARY LAYER CONTROL
US9239039B2 (en) 2008-10-27 2016-01-19 General Electric Company Active circulation control of aerodynamic structures
US20120003090A1 (en) * 2009-02-10 2012-01-05 West Virginia University Airfoil for circulation controlled vertical axis wind turbines
WO2011053119A1 (en) * 2009-10-28 2011-05-05 Actiflow B.V. Wind turbine blade
US7883313B2 (en) 2009-11-05 2011-02-08 General Electric Company Active flow control system for wind turbine
US8221075B2 (en) 2009-11-05 2012-07-17 General Electric Company Systems and method for operating a wind turbine having active flow control
US7931445B2 (en) 2009-11-05 2011-04-26 General Electric Company Apparatus and method for cleaning an active flow control (AFC) system of a wind turbine
US8321062B2 (en) 2009-11-05 2012-11-27 General Electric Company Systems and method for operating a wind turbine having active flow control
US8047783B2 (en) 2009-11-05 2011-11-01 General Electric Company Systems and method for operating an active flow control system
US8092172B2 (en) 2009-11-05 2012-01-10 General Electric Company Method for operating a wind turbine with reduced blade fouling
US8376704B2 (en) * 2009-11-05 2013-02-19 General Electric Company Systems and method of assembling an air distribution system for use in a rotor blade of a wind turbine
US8475129B2 (en) * 2009-12-10 2013-07-02 General Electric Company Systems and methods for assembling an air distribution system for use in a rotor blade of a wind turbine
US9279412B2 (en) 2010-02-16 2016-03-08 Technion Research And Development Foundation Ltd. Flow control on a vertical axis wind turbine (VAWT)
US8449255B2 (en) * 2010-03-21 2013-05-28 Btpatent Llc Wind turbine blade system with air passageway
US20120082562A1 (en) * 2010-10-05 2012-04-05 Kotler Andrey Wind turbine
US8246311B2 (en) 2010-12-07 2012-08-21 General Electric Company Wind turbine rotor blade with variably actuatable porous window
US8128364B2 (en) 2010-12-07 2012-03-06 General Electric Company Wind turbine rotor blade with porous window and controllable cover member
US8267653B2 (en) 2010-12-21 2012-09-18 General Electric Company System and method of operating an active flow control system to manipulate a boundary layer across a rotor blade of a wind turbine
DE102011110280B4 (en) * 2011-06-21 2019-04-18 Frank Kortenstedde Device for a sash profile and sash profile with such a device
US9133819B2 (en) 2011-07-18 2015-09-15 Kohana Technologies Inc. Turbine blades and systems with forward blowing slots
DK201170430A (en) * 2011-08-05 2013-02-06 Suzlon Blades Technology B V Blade for a rotor of a wind turbine and a wind turbine
US20130315733A1 (en) * 2011-11-16 2013-11-28 James E. Smith Passive thrust enhancement using circulation control
GB2497763A (en) 2011-12-20 2013-06-26 Ocean Flow Energy Ltd Air injection system for reducing hydrodynamic loads on water turbine blades
ES2736501T3 (en) * 2014-07-03 2020-01-02 Lm Wp Patent Holding As A wind turbine blade
PT2998572T (en) * 2014-09-22 2016-11-02 Best Blades Gmbh Wind energy plant rotor blade
GB2587409A (en) * 2019-09-27 2021-03-31 Ogab Ltd A wind turbine and method of generating power from the wind

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB244385A (en) * 1924-11-18 1925-12-17 Ventimotor Ag Improvements in or relating to the control of the effect of fluid currents on the stream line surfaces of prime movers
GB383821A (en) * 1931-03-27 1932-11-24 Julius Franz Ziegler Improvements in and relating to transverse driven bodies
GB408457A (en) * 1932-05-04 1934-04-12 Flaminio Piana Canova Improvements in or relating to sustaining or propelling surfaces particularly aeroplane wing structures
GB483681A (en) * 1936-10-29 1938-04-25 Thomas Watson Paterson Variable thrust screw propellor blades
GB573555A (en) * 1943-05-19 1945-11-26 Giles Eyre Blake Improvements in airscrews
GB628627A (en) * 1946-02-01 1949-09-01 Hemphill Co Improvements in or relating to circular, independent needle knitting machines
GB644656A (en) * 1947-04-01 1950-10-18 Autogiro Co Of America Aircraft sustaining rotor blade with boundary layer control
GB682627A (en) * 1949-07-13 1952-11-12 Jean Edouard Andreau Improvements in wind motors having hollow blades with a radial flow of air therethrough
GB885449A (en) * 1958-11-18 1961-12-28 Raymond Alan Wallis Improvements in or relating to the control of the boundary layer of fluid flow past a solid surface

Also Published As

Publication number Publication date
GB8701539D0 (en) 1987-02-25
GB2186033B (en) 1990-01-04
GB2186033A (en) 1987-08-05

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