ES8105826A1 - Un metodo de construir un dispositivo de nervio para uso en una pala para un aeromotor - Google Patents

Un metodo de construir un dispositivo de nervio para uso en una pala para un aeromotor

Info

Publication number
ES8105826A1
ES8105826A1 ES494706A ES494706A ES8105826A1 ES 8105826 A1 ES8105826 A1 ES 8105826A1 ES 494706 A ES494706 A ES 494706A ES 494706 A ES494706 A ES 494706A ES 8105826 A1 ES8105826 A1 ES 8105826A1
Authority
ES
Spain
Prior art keywords
windmill
strips
sheets
edges
blade
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
Application number
ES494706A
Other languages
English (en)
Other versions
ES494706A0 (es
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.)
ThyssenKrupp Budd Co
Original Assignee
Budd Co
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 Budd Co filed Critical Budd Co
Publication of ES8105826A1 publication Critical patent/ES8105826A1/es
Publication of ES494706A0 publication Critical patent/ES494706A0/es
Granted 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
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0675—Rotors characterised by their construction elements of the blades
    • 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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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)

Abstract

DISPOSITIVO DE NERVIO EN UNA PALA PARA UN AEROMOTOR. LA PALA (12) CONSTA DE UN CONJUNTO DE NERVIO (18), OTRO DE BORDE DE SALIDA (20), OTRO MAS DE BORDE DE ATAQUE (2) Y UN ELEMENTO DE RAIZ (24). EL CONJUNTO DE NERVIO (18) CONSTA DE DOS CHAPAS (26 Y 28) DE ACERO INOXIDABLE Y SIN UNIONES ENTRE LAS QUE HAY UNAS ALMAS METALICAS DE CIZALLADURA (24 Y 48) UNIDAS POR UNAS CARTELAS CUBREJUNTAS (50) QUE DAN CONTINUIDAD AL ALMA DE CIZALLADURA DEL NERVIO Y QUE HAN SIDO SOLDADAS POR PUNTOS ANTES DE SER ACOPLADAS AL NERVIO. EL CONJUNTO DE BORDE DE SALIDA (20) CONSTA DE CUATRO SUBCONJUNTOS (52, 54, 56, 58), CUYA SECCION TRANSVERSAL VA SIENDO CADA VEZ MENOR, FABRICADOS, EN SU PARTE EXTERNA, DE FIBRA DE VIDRIO AGLOMERADO Y RELLENOS DE ESPUMA RIGIDA DE POLIURETANO. LOS SUBCONJUNTOS (52, 54, 56, 58) VAN UNIDOS AL NERVIO (18) CON UN ADHESIVO DE URETANO ELASTOMERICO. LAS CARACTERISTICAS DEL CONJUNTO DE ATAQUE (22) SON SIMILARES A LAS DEL DE SALIDA (20).
ES494706A 1979-06-21 1980-09-02 Un metodo de construir un dispositivo de nervio para uso en una pala para un aeromotor Granted ES494706A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/050,687 US4295790A (en) 1979-06-21 1979-06-21 Blade structure for use in a windmill

Publications (2)

Publication Number Publication Date
ES8105826A1 true ES8105826A1 (es) 1981-06-01
ES494706A0 ES494706A0 (es) 1981-06-01

Family

ID=21966776

Family Applications (2)

Application Number Title Priority Date Filing Date
ES492625A Granted ES492625A0 (es) 1979-06-21 1980-06-20 Un dispositivo de nervio para una estructura de pala de sec-cion transversal decreciente para usarse en un molino de viento
ES494706A Granted ES494706A0 (es) 1979-06-21 1980-09-02 Un metodo de construir un dispositivo de nervio para uso en una pala para un aeromotor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES492625A Granted ES492625A0 (es) 1979-06-21 1980-06-20 Un dispositivo de nervio para una estructura de pala de sec-cion transversal decreciente para usarse en un molino de viento

Country Status (9)

Country Link
US (1) US4295790A (es)
JP (1) JPS569672A (es)
AR (1) AR222710A1 (es)
AU (1) AU533483B2 (es)
BR (1) BR8003812A (es)
CA (1) CA1132052A (es)
DE (1) DE3021929A1 (es)
ES (2) ES492625A0 (es)
FR (1) FR2459381B1 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2342638A1 (es) * 2007-02-28 2010-07-09 GAMESA INNOVATION & TECHNOLOGY, S.L. Una pala de aerogenerador multi-panel.
ES2398553A1 (es) * 2011-02-24 2013-03-20 Gamesa Innovation & Technology S.L. Una pala de aerogenerador multi-panel mejorada.

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JPS5958778U (ja) * 1982-10-12 1984-04-17 株式会社小松製作所 風車翼
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DE19738278A1 (de) * 1997-09-02 1999-03-04 Felix Hafner Adaptiver Rotor für Windkraftanlagen
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DK2358998T3 (en) 2008-12-05 2017-10-30 Vestas Wind Sys As EFFICIENT WINDOWS, WINDOWS, AND ASSOCIATED SYSTEMS AND PROCEDURES FOR MANUFACTURING, INSTALLING AND USING
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US8657581B2 (en) * 2009-08-28 2014-02-25 Gordon Holdings, Inc. Thermoplastic rotor blade
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WO2011066279A2 (en) * 2009-11-24 2011-06-03 Ronner David E Wind turbine blade and methods, apparatus and materials for fabrication in the field
US8702397B2 (en) * 2009-12-01 2014-04-22 General Electric Company Systems and methods of assembling a rotor blade for use in a wind turbine
EP2330294B1 (en) 2009-12-02 2013-01-16 Bladena ApS Reinforced airfoil shaped body
US8142164B2 (en) * 2009-12-31 2012-03-27 General Electric Company Rotor blade for use with a wind turbine and method for assembling rotor blade
US9500179B2 (en) 2010-05-24 2016-11-22 Vestas Wind Systems A/S Segmented wind turbine blades with truss connection regions, and associated systems and methods
FI20105594L (fi) * 2010-05-26 2011-11-27 Meteco Oy Lapa ja menetelmä sen valmistamiseksi
DE102010030472A1 (de) † 2010-06-24 2011-12-29 Repower Systems Ag Rotorblattenteisung
FR2963066B1 (fr) * 2010-07-20 2012-08-31 Alizeo Pale pour eolienne et eolienne dotee d'une telle pale.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2342638A1 (es) * 2007-02-28 2010-07-09 GAMESA INNOVATION & TECHNOLOGY, S.L. Una pala de aerogenerador multi-panel.
ES2398553A1 (es) * 2011-02-24 2013-03-20 Gamesa Innovation & Technology S.L. Una pala de aerogenerador multi-panel mejorada.

Also Published As

Publication number Publication date
ES8102279A1 (es) 1980-12-16
AU533483B2 (en) 1983-11-24
DE3021929A1 (de) 1981-01-22
JPS569672A (en) 1981-01-31
FR2459381A1 (fr) 1981-01-09
US4295790A (en) 1981-10-20
ES492625A0 (es) 1980-12-16
FR2459381B1 (fr) 1985-11-08
ES494706A0 (es) 1981-06-01
AU5898280A (en) 1981-01-08
CA1132052A (en) 1982-09-21
AR222710A1 (es) 1981-06-15
BR8003812A (pt) 1981-01-13

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