IES86099B2 - Wind turbine with anti-icing devices - Google Patents

Wind turbine with anti-icing devices

Info

Publication number
IES86099B2
IES86099B2 IES20120114A IES20120114A IES86099B2 IE S86099 B2 IES86099 B2 IE S86099B2 IE S20120114 A IES20120114 A IE S20120114A IE S20120114 A IES20120114 A IE S20120114A IE S86099 B2 IES86099 B2 IE S86099B2
Authority
IE
Ireland
Prior art keywords
wind turbine
blade
icing devices
hub
ice
Prior art date
Application number
IES20120114A
Inventor
Georg Folie
Ivan Pezzo
Original Assignee
Wilic Sarl
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 Wilic Sarl filed Critical Wilic Sarl
Publication of IES86099B2 publication Critical patent/IES86099B2/en

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
    • 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
    • F03D80/40—Ice detection; De-icing means
    • 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)
  • Wind Motors (AREA)
  • Control Of Resistance Heating (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

A wind turbine includes a rotary assembly (15), having a hub (4), rotatable about an axis (A1), and at least a blade (5), fitted to the hub (4). The wind turbine is provided with an anti-ice device (8), for preventing formation of ice on the blade (5). The anti-ice device (8) includes an electric heater (10), arranged on the blade (5). At least a portion of an outer surface (5a) of the blade (5) is covered by a layer of hydrophobic material (11) thermally coupled to the electric heater (10). <Figure 4>
IES20120114A 2011-03-02 2012-03-02 Wind turbine with anti-icing devices IES86099B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000329A ITMI20110329A1 (en) 2011-03-02 2011-03-02 AEROGENERATOR EQUIPPED WITH ILLEGAL DEVICES AND METHOD TO PREVENT ICE FORMATION ON THE BLADES OF A VENTILATOR

Publications (1)

Publication Number Publication Date
IES86099B2 true IES86099B2 (en) 2012-12-05

Family

ID=43977001

Family Applications (1)

Application Number Title Priority Date Filing Date
IES20120114A IES86099B2 (en) 2011-03-02 2012-03-02 Wind turbine with anti-icing devices

Country Status (8)

Country Link
AT (1) AT13020U1 (en)
FI (1) FI9757U1 (en)
FR (1) FR2972231B3 (en)
IE (1) IES86099B2 (en)
IT (1) ITMI20110329A1 (en)
RO (1) RO201200019U1 (en)
RU (1) RU121528U1 (en)
TR (1) TR201202398U (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013206039A1 (en) * 2013-04-05 2014-10-09 Wobben Properties Gmbh Wind energy plant and method for operating a wind energy plant
US10470252B2 (en) 2014-01-13 2019-11-05 Kjell Lindskog Method and arrangement for manufacture of a product or completion of a product
ES2545675B1 (en) * 2014-03-11 2016-09-15 Gamesa Innovation & Technology, S.L. Anti-ice paint for wind turbine blades
EP3165766B1 (en) 2015-11-06 2021-06-30 Nordex Energy Spain, S.A. Wind turbine and method for ice removal in wind turbines
RU2649371C1 (en) * 2016-11-08 2018-04-02 Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" Wind generator
FR3058985B1 (en) * 2016-11-21 2019-07-19 Dassault Aviation AIRCRAFT PART FOR ENTERING IN CONTACT WITH A AIR MASS LOCATED AROUND THE AIRCRAFT, AIRCRAFT AND ASSOCIATED METHOD

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2762897A (en) * 1951-06-28 1956-09-11 Lockheed Aircraft Corp De-icing means for aircraft and the like
CA1069870A (en) * 1977-03-04 1980-01-15 B.F. Goodrich Company (The) Propeller deicer
CA2176359C (en) * 1993-11-30 2004-01-27 David Charles Lawson An electrically conductive composite heater and method of manufacture
CA2204486A1 (en) * 1996-05-06 1997-11-06 Richard Lawrence Rauckhorst Iii Pneumatic deicing system with protection for super cooled large droplet ice
WO1998053200A1 (en) * 1997-05-20 1998-11-26 Thermion Systems International Device and method for heating and deicing wind energy turbine blades
DK173607B1 (en) * 1999-06-21 2001-04-30 Lm Glasfiber As Wind turbine blade with lightning de-icing system
DE10016261C2 (en) * 2000-04-03 2002-08-29 Karlsruhe Forschzent Compact microwave device for defrosting or preventing icing
DE10200799A1 (en) * 2002-01-11 2003-07-24 Christina Musekamp Rotor blade heating for wind turbines
DE202007006212U1 (en) * 2007-04-27 2007-06-28 Wismeth, Eduard Anti-icing aircraft part
ATE521806T1 (en) * 2007-10-05 2011-09-15 Vestas Wind Sys As METHOD FOR DE-ICEING A BLADE OF A WIND TURBINE, WIND TURBINE AND USE THEREOF
EP2098359A1 (en) * 2008-03-04 2009-09-09 Lm Glasfiber A/S Regenerating surface properties for composites
JP2010234989A (en) * 2009-03-31 2010-10-21 Ikutoku Gakuen Kanagawa Koka Daigaku Blade structure having anti-icing structure

Also Published As

Publication number Publication date
FI9757U1 (en) 2012-08-23
RU121528U1 (en) 2012-10-27
FR2972231B3 (en) 2013-03-15
TR201202398U (en) 2012-09-21
ITMI20110329A1 (en) 2012-09-03
AT13020U1 (en) 2013-04-15
RO201200019U1 (en) 2013-02-28
FR2972231A3 (en) 2012-09-07

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Legal Events

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