DK105081A - Apparat til indstilling af indfaldsvinklen paa en vindmoellevinge - Google Patents
Apparat til indstilling af indfaldsvinklen paa en vindmoellevingeInfo
- Publication number
- DK105081A DK105081A DK105081A DK105081A DK105081A DK 105081 A DK105081 A DK 105081A DK 105081 A DK105081 A DK 105081A DK 105081 A DK105081 A DK 105081A DK 105081 A DK105081 A DK 105081A
- Authority
- DK
- Denmark
- Prior art keywords
- approach
- adjusting
- angle
- wind turbine
- turbine
- Prior art date
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
- 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
- F03D7/04—Automatic control; Regulation
-
- 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
-
- 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)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Medicines Containing Plant Substances (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Control Of Electric Motors In General (AREA)
- Hydraulic Turbines (AREA)
- Operation Control Of Excavators (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK444586A DK444586D0 (da) | 1980-03-17 | 1986-09-16 | Bladvinkelreguleringssystem |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/130,656 US4348156A (en) | 1980-03-17 | 1980-03-17 | Blade pitch actuation system |
Publications (1)
Publication Number | Publication Date |
---|---|
DK105081A true DK105081A (da) | 1981-09-18 |
Family
ID=22445714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK105081A DK105081A (da) | 1980-03-17 | 1981-03-09 | Apparat til indstilling af indfaldsvinklen paa en vindmoellevinge |
Country Status (17)
Country | Link |
---|---|
US (1) | US4348156A (de) |
JP (1) | JPS57374A (de) |
KR (1) | KR850000937B1 (de) |
AR (1) | AR224298A1 (de) |
AU (1) | AU541151B2 (de) |
BR (1) | BR8101496A (de) |
CA (1) | CA1146077A (de) |
DE (1) | DE3110265A1 (de) |
DK (1) | DK105081A (de) |
ES (1) | ES8203755A1 (de) |
FR (1) | FR2478216A1 (de) |
GB (1) | GB2071782B (de) |
IL (1) | IL62272A (de) |
IT (1) | IT1137432B (de) |
NL (1) | NL191603C (de) |
NO (1) | NO158229C (de) |
SE (1) | SE446651B (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3126188A1 (de) * | 1981-07-03 | 1983-01-20 | J.M. Voith Gmbh, 7920 Heidenheim | "ueberlastschutzeinrichtung fuer verstellpropeller |
US4462753A (en) * | 1982-06-22 | 1984-07-31 | United Technologies Corporation | Blade feathering system for wind turbines |
GB8300101D0 (en) * | 1983-01-05 | 1983-02-09 | Short Bros Ltd | Control of aerial propeller |
US4833032A (en) * | 1986-09-12 | 1989-05-23 | E. I. Du Pont De Nemours And Company | Texturing polyester yarns |
US5186608A (en) * | 1991-10-25 | 1993-02-16 | United Technologies Corporation | Hydraulic low pitch switch for propeller pitch change system |
US5584655A (en) * | 1994-12-21 | 1996-12-17 | The Wind Turbine Company | Rotor device and control for wind turbine |
US5660527A (en) * | 1995-10-05 | 1997-08-26 | The Wind Turbine Company | Wind turbine rotor blade root end |
DE19541202C2 (de) * | 1995-11-04 | 1997-12-11 | Muehlbauer Luftfahrttechn Gmbh | Segelstellungs-Propelleranlage für Motorsegler und einmotorige Flugzeuge |
EP0970308B1 (de) | 1997-03-26 | 2003-05-21 | Forskningscenter Riso | Windturbine mit vorrichtung zur messung der windgeschwindigkeit |
AT408022B (de) * | 1997-05-07 | 2001-08-27 | Josef Dipl Ing Brosowitsch | Windturbine mit vertikaler oder geneigter achse und auftriebsausnutzung |
DE19948997B4 (de) * | 1999-10-11 | 2005-04-14 | Aerodyn Engineering Gmbh | Einzelblattverstellung für Windenergieanlagen |
ES2181572B1 (es) * | 2001-01-31 | 2003-12-01 | Fundacion Fatronik | Dispositivo en rotores para el control independiente de la variacion de paso de cada pala. |
EP1518101A4 (de) | 2002-07-03 | 2008-03-19 | Midwest Research Inst | Resonanztestsystem |
ES2693433T3 (es) * | 2006-07-06 | 2018-12-11 | Acciona Windpower, S.A. | Sistemas, procedimientos y aparatos para un controlador de turbina eólica |
US20100308586A1 (en) * | 2008-02-29 | 2010-12-09 | Efficient Drivetrains, Inc | Wind Turbine Systems Using Continuously Variable Transmissions and Controls |
US10598159B2 (en) | 2016-05-06 | 2020-03-24 | General Electric Company | Wind turbine bearings |
US11085417B2 (en) * | 2019-12-19 | 2021-08-10 | SJK Energy Solutions, LLC | Kinetic fluid energy conversion system |
CN113074087B (zh) * | 2021-04-12 | 2022-06-03 | 南通理工学院 | 一种用于新能源混合动力船舶的风力发电装置 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US965387A (en) * | 1909-11-22 | 1910-07-26 | Hawxhurst Wind Turbine Power Company | Windmill. |
US1908894A (en) * | 1930-05-20 | 1933-05-16 | Fred W Findley | Speed controls for aircraft |
US2319592A (en) * | 1940-07-24 | 1943-05-18 | Wind Governor Corp | Windmill |
US2360792A (en) * | 1941-03-22 | 1944-10-17 | Morgan Smith S Co | Wind turbine |
US2484603A (en) * | 1944-07-11 | 1949-10-11 | Olaer Patent Co | Hydraulic control device |
US2441635A (en) * | 1945-06-12 | 1948-05-18 | Henry V Iverson | Windmill |
FR922918A (fr) * | 1946-01-16 | 1947-06-23 | Condensation Application Mec | Aéromoteurs à régulation hydraulique |
US2724447A (en) * | 1952-02-02 | 1955-11-22 | Gen Motors Corp | Propeller mechanism |
US2807327A (en) * | 1954-07-16 | 1957-09-24 | Beech Aircraft Corp | Hydraulic control full feathering propeller |
US2889888A (en) * | 1955-05-05 | 1959-06-09 | Rotol Ltd | Pitch lock for hydraulic pitch propeller |
US2986219A (en) * | 1957-05-27 | 1961-05-30 | Marquardt Corp | Freestream ram air turbine |
US3163232A (en) * | 1957-07-18 | 1964-12-29 | United Aircraft Corp | Hydraulic propeller system |
US2971585A (en) * | 1957-07-29 | 1961-02-14 | United Aircraft Corp | Sequencing and pressure peducing valve utilizing v-shaped orifice to effect pressure and gain regulation |
US3269121A (en) * | 1964-02-26 | 1966-08-30 | Bening Ludwig | Wind motor |
GB1074736A (en) * | 1964-09-09 | 1967-07-05 | Dowty Rotol Ltd | Wind motors |
US3635583A (en) * | 1968-11-15 | 1972-01-18 | Dowty Rotol Ltd | Ram-air turbines |
GB1274677A (en) * | 1968-11-15 | 1972-05-17 | Dowty Rotol Ltd | Improvements in or relating to ram-air turbines |
US3820917A (en) * | 1972-10-10 | 1974-06-28 | Titovi Zavodi Litostroj | Safety device for preventing the excessive speed of water turbines |
US4003676A (en) * | 1973-10-23 | 1977-01-18 | Sweeney Thomas E | Windmill blade and processes related thereto |
FR2309744A1 (fr) * | 1975-04-30 | 1976-11-26 | Ratier Sa Forest | Dispositif de commande de variation du pas des pales d'un ventilateur |
DE2655026C2 (de) * | 1976-12-04 | 1979-01-18 | Ulrich Prof. Dr.-Ing. 7312 Kirchheim Huetter | Windenergiekonverter |
DE2825061C2 (de) * | 1978-06-08 | 1981-09-24 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Windrad |
DE3009922A1 (de) * | 1980-03-14 | 1981-09-24 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Regelungs- und steuerungsanlage zur verstellung der fluegel des windrads eines windkraftwerks |
-
1980
- 1980-03-17 US US06/130,656 patent/US4348156A/en not_active Expired - Lifetime
-
1981
- 1981-03-03 IL IL62272A patent/IL62272A/xx unknown
- 1981-03-03 GB GB8106579A patent/GB2071782B/en not_active Expired
- 1981-03-09 DK DK105081A patent/DK105081A/da not_active Application Discontinuation
- 1981-03-11 CA CA000372765A patent/CA1146077A/en not_active Expired
- 1981-03-12 NO NO810844A patent/NO158229C/no unknown
- 1981-03-13 NL NL8101233A patent/NL191603C/xx not_active IP Right Cessation
- 1981-03-13 SE SE8101612A patent/SE446651B/sv not_active IP Right Cessation
- 1981-03-13 BR BR8101496A patent/BR8101496A/pt not_active IP Right Cessation
- 1981-03-16 AU AU68413/81A patent/AU541151B2/en not_active Ceased
- 1981-03-16 FR FR8105172A patent/FR2478216A1/fr active Granted
- 1981-03-16 ES ES500376A patent/ES8203755A1/es not_active Expired
- 1981-03-16 AR AR284615A patent/AR224298A1/es active
- 1981-03-17 KR KR1019810000865A patent/KR850000937B1/ko active
- 1981-03-17 IT IT20377/81A patent/IT1137432B/it active
- 1981-03-17 DE DE19813110265 patent/DE3110265A1/de active Granted
- 1981-03-17 JP JP3929681A patent/JPS57374A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
NL191603C (nl) | 1995-10-17 |
JPH0147628B2 (de) | 1989-10-16 |
IT8120377A0 (it) | 1981-03-17 |
NL8101233A (nl) | 1981-10-16 |
SE446651B (sv) | 1986-09-29 |
CA1146077A (en) | 1983-05-10 |
IL62272A0 (en) | 1981-05-20 |
JPS57374A (en) | 1982-01-05 |
KR830005486A (ko) | 1983-08-20 |
NO158229B (no) | 1988-04-25 |
ES500376A0 (es) | 1982-05-01 |
BR8101496A (pt) | 1981-09-22 |
ES8203755A1 (es) | 1982-05-01 |
NL191603B (nl) | 1995-06-16 |
DE3110265A1 (de) | 1982-03-18 |
KR850000937B1 (ko) | 1985-06-28 |
AU541151B2 (en) | 1984-12-20 |
NO158229C (no) | 1988-08-03 |
IT1137432B (it) | 1986-09-10 |
SE8101612L (sv) | 1981-09-18 |
NO810844L (no) | 1981-09-18 |
FR2478216B1 (de) | 1983-11-04 |
AU6841381A (en) | 1981-09-24 |
US4348156A (en) | 1982-09-07 |
IL62272A (en) | 1983-09-30 |
GB2071782B (en) | 1983-09-07 |
AR224298A1 (es) | 1981-11-13 |
DE3110265C2 (de) | 1987-06-04 |
GB2071782A (en) | 1981-09-23 |
FR2478216A1 (fr) | 1981-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ARF | Application refused |