ES2144336B1 - BLADE FOR WIND TURBINE. - Google Patents

BLADE FOR WIND TURBINE.

Info

Publication number
ES2144336B1
ES2144336B1 ES009602418A ES9602418A ES2144336B1 ES 2144336 B1 ES2144336 B1 ES 2144336B1 ES 009602418 A ES009602418 A ES 009602418A ES 9602418 A ES9602418 A ES 9602418A ES 2144336 B1 ES2144336 B1 ES 2144336B1
Authority
ES
Spain
Prior art keywords
wind turbine
blade
support
composite
mast
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.)
Expired - Lifetime
Application number
ES009602418A
Other languages
Spanish (es)
Other versions
ES2144336A1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES009602418A priority Critical patent/ES2144336B1/en
Publication of ES2144336A1 publication Critical patent/ES2144336A1/en
Application granted granted Critical
Publication of ES2144336B1 publication Critical patent/ES2144336B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

  • Wind Motors (AREA)

Abstract

Pala para aerogenerador, cuya estructura se forma por un mástil (1) de composite, sobre el cual se incorporan fijamente una serie de cuadernas (3) que sirven de apoyo para una cubierta aerodinámica exterior que se forma por sendas semicarcasas (4) también de composite, en tanto que sobre el extremo del propio mástil (1) se incorpora un soporte (2) para la sujeción de la pala en el montaje sobre el correspondiente aerogenerador.Wind turbine blade, whose structure is formed by a composite mast (1), on which a series of frames (3) are fixedly incorporated which serve as support for an external aerodynamic cover that is formed by semi-casing paths (4) also of Composite, while a support (2) is incorporated on the end of the mast itself (1) to hold the blade when mounting on the corresponding wind turbine.

ES009602418A 1996-11-15 1996-11-15 BLADE FOR WIND TURBINE. Expired - Lifetime ES2144336B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES009602418A ES2144336B1 (en) 1996-11-15 1996-11-15 BLADE FOR WIND TURBINE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009602418A ES2144336B1 (en) 1996-11-15 1996-11-15 BLADE FOR WIND TURBINE.

Publications (2)

Publication Number Publication Date
ES2144336A1 ES2144336A1 (en) 2000-06-01
ES2144336B1 true ES2144336B1 (en) 2000-12-01

Family

ID=8296702

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009602418A Expired - Lifetime ES2144336B1 (en) 1996-11-15 1996-11-15 BLADE FOR WIND TURBINE.

Country Status (1)

Country Link
ES (1) ES2144336B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2178903B1 (en) * 1999-05-31 2004-03-16 Torres Martinez M SHOVEL FOR AEROGENERATOR.
US8167570B2 (en) * 2009-12-14 2012-05-01 General Electric Company Fluid turbine blade and method of providing the same
CN102606420B (en) * 2012-04-16 2014-12-10 国电联合动力技术有限公司 Large wind driven power generator and sectional type blade thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE514919A (en) * 1951-10-26
GB707620A (en) * 1952-02-06 1954-04-21 Ernst Einar Forsman Improvements in or relating to wings for wind motors
IT1091214B (en) * 1977-12-05 1985-07-06 Fiat Spa BLADE FOR WIND ENGINES
US4408958A (en) * 1980-12-23 1983-10-11 The Bendix Corporation Wind turbine blade
US4728263A (en) * 1986-08-25 1988-03-01 Basso Robert J Wind turbine blade construction
US4976587A (en) * 1988-07-20 1990-12-11 Dwr Wind Technologies Inc. Composite wind turbine rotor blade and method for making same

Also Published As

Publication number Publication date
ES2144336A1 (en) 2000-06-01

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