ES529038A0 - Una turbina eolica de arbol horizontal - Google Patents
Una turbina eolica de arbol horizontalInfo
- Publication number
- ES529038A0 ES529038A0 ES529038A ES529038A ES529038A0 ES 529038 A0 ES529038 A0 ES 529038A0 ES 529038 A ES529038 A ES 529038A ES 529038 A ES529038 A ES 529038A ES 529038 A0 ES529038 A0 ES 529038A0
- Authority
- ES
- Spain
- Prior art keywords
- wind turbine
- horizontal tree
- tree wind
- horizontal
- turbine
- 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.)
- Granted
Links
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
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
- 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
- F05B2260/00—Function
- F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
- F05B2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular the rotor centre line
-
- 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
- F05B2260/00—Function
- F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
- F05B2260/79—Bearing, support or actuation arrangements therefor
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/460,025 US4534705A (en) | 1983-01-21 | 1983-01-21 | Horizontal-shaft wind turbine with few blades |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8501847A1 ES8501847A1 (es) | 1984-12-01 |
ES529038A0 true ES529038A0 (es) | 1984-12-01 |
Family
ID=23827119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES529038A Granted ES529038A0 (es) | 1983-01-21 | 1984-01-20 | Una turbina eolica de arbol horizontal |
Country Status (4)
Country | Link |
---|---|
US (1) | US4534705A (es) |
EP (1) | EP0114800A3 (es) |
DK (1) | DK26684A (es) |
ES (1) | ES529038A0 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH666728A5 (de) * | 1985-01-18 | 1988-08-15 | Escher Wyss Gmbh | Rotor einer windkraftanlage. |
US4718823A (en) * | 1987-02-24 | 1988-01-12 | United Technologies Corporation | Pitch changing mechanism for fan blades |
GB2209806A (en) * | 1987-08-28 | 1989-05-24 | Taylor Woodrow Const Ltd | Blade pitch change mechanism |
FR2748296B1 (fr) * | 1996-05-06 | 1998-11-20 | Richer Bertrand Louis Isidore | Systeme de controle du calage des pales d'un aerogenerateur avec effet de reduction des charges dynamiques et extremes |
AU3926299A (en) | 1998-06-04 | 1999-12-20 | Forskningscenter Riso | Wind turbine hub |
EP1126163A1 (en) * | 2000-02-16 | 2001-08-22 | Turbowinds N.V./S.A. | Blade pitch angle control device for wind turbine |
JP5199607B2 (ja) * | 2007-05-25 | 2013-05-15 | 三菱重工業株式会社 | 風力発電装置のピッチ駆動装置および風力発電装置 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB162999A (en) * | 1920-10-25 | 1921-05-12 | Andrew Fraser | Improvements in or relating to windmills |
US1990814A (en) * | 1933-04-12 | 1935-02-12 | Castro Lizandro Fernandez | Variable pitch propeller |
DE895129C (de) * | 1944-04-07 | 1953-10-29 | Ulrich Dr-Ing Huetter | Windkraftanlage zur Erzeugung von elektrischem Strom |
FR1104473A (fr) * | 1954-05-10 | 1955-11-21 | Bretagne Atel Chantiers | Mécanisme de commande des pales d'une hélice à pales orientables portée par un arbre de couche entraîné par réducteur |
US2832895A (en) * | 1956-01-31 | 1958-04-29 | Allgaier Werke Gmbh | Control apparatus for wind motors |
US3056457A (en) * | 1961-03-03 | 1962-10-02 | Macfarland Robin Adair | Variable pitch propeller |
FR1350013A (fr) * | 1962-12-08 | 1964-01-24 | Societe Anonyme, Etablissements Berry | Dispositif de commande de variation de pas en marche pour ventilateur |
FR1402883A (fr) * | 1964-02-12 | 1965-06-18 | Nouveau type de moteur éolien | |
GB1406834A (en) * | 1972-09-04 | 1975-09-17 | Stone Manganese Marine Ltd | Control valve actuating arrangements |
DE2307656C3 (de) * | 1973-02-16 | 1979-01-04 | Motoren- Und Turbinen-Union Muenchen Gmbh, 8000 Muenchen | Vorrichtung zur Verstellung der Gebläselaufschaufeln eines Laufrades für Turbinenstrahltriebwerke |
US3873236A (en) * | 1973-12-26 | 1975-03-25 | Gen Electric | Fan with variable pitch blades and translating bearing actuation system |
FR2313576A1 (fr) * | 1975-06-06 | 1976-12-31 | Buys Victor | Machine eolienne a vitesse de rotation constante |
DE2655026C2 (de) * | 1976-12-04 | 1979-01-18 | Ulrich Prof. Dr.-Ing. 7312 Kirchheim Huetter | Windenergiekonverter |
US4084921A (en) * | 1977-04-05 | 1978-04-18 | Norz Gerald R | Windmill with cyclically feathering blades |
DE2825061C2 (de) * | 1978-06-08 | 1981-09-24 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Windrad |
US4362467A (en) * | 1979-02-08 | 1982-12-07 | Elliott Morris C | Variable pitch propeller device |
AU5724480A (en) * | 1979-04-23 | 1980-10-30 | Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft | Wind motor vane pitch control |
US4352634A (en) * | 1980-03-17 | 1982-10-05 | United Technologies Corporation | Wind turbine blade pitch control system |
JPS56129799A (en) * | 1980-03-18 | 1981-10-12 | Ebara Corp | Variable pitch axial flow type blower |
US4329117A (en) * | 1980-04-22 | 1982-05-11 | United Technologies Corporation | Wind turbine with drive train disturbance isolation |
JPS57148073A (en) * | 1981-03-09 | 1982-09-13 | Tokyo Electric Power Co Inc:The | Variable pitch unit for blades |
-
1983
- 1983-01-21 US US06/460,025 patent/US4534705A/en not_active Expired - Fee Related
-
1984
- 1984-01-20 EP EP84850022A patent/EP0114800A3/en not_active Ceased
- 1984-01-20 ES ES529038A patent/ES529038A0/es active Granted
- 1984-01-20 DK DK26684A patent/DK26684A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DK26684A (da) | 1984-07-22 |
US4534705A (en) | 1985-08-13 |
DK26684D0 (da) | 1984-01-20 |
EP0114800A3 (en) | 1984-08-29 |
ES8501847A1 (es) | 1984-12-01 |
EP0114800A2 (en) | 1984-08-01 |
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