DK131980A - wind turbine rotor - Google Patents
wind turbine rotorInfo
- Publication number
- DK131980A DK131980A DK131980A DK131980A DK131980A DK 131980 A DK131980 A DK 131980A DK 131980 A DK131980 A DK 131980A DK 131980 A DK131980 A DK 131980A DK 131980 A DK131980 A DK 131980A
- Authority
- DK
- Denmark
- Prior art keywords
- wind turbine
- turbine rotor
- rotor
- wind
- 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
- F03D7/022—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
- F05B2260/75—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism not using auxiliary power sources, e.g. servos
-
- 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
- F05B2260/77—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism driven or triggered by centrifugal forces
-
- 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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK131980A DK144742C (en) | 1980-03-27 | 1980-03-27 | WINDOW MOTOR ROTOR WITH AUTOMATIC ADJUSTABLE ANGLE ANGLE |
EP81900743A EP0048252A1 (en) | 1980-03-27 | 1981-03-25 | A wind mill rotor with an automatically adjustable angle of inclination |
PCT/DK1981/000030 WO1981002766A1 (en) | 1980-03-27 | 1981-03-25 | A wind mill rotor with an automatically adjustable angle of inclination |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK131980A DK144742C (en) | 1980-03-27 | 1980-03-27 | WINDOW MOTOR ROTOR WITH AUTOMATIC ADJUSTABLE ANGLE ANGLE |
DK131980 | 1980-03-27 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK131980A true DK131980A (en) | 1981-09-28 |
DK144742B DK144742B (en) | 1982-05-24 |
DK144742C DK144742C (en) | 1982-10-18 |
Family
ID=8103521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK131980A DK144742C (en) | 1980-03-27 | 1980-03-27 | WINDOW MOTOR ROTOR WITH AUTOMATIC ADJUSTABLE ANGLE ANGLE |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0048252A1 (en) |
DK (1) | DK144742C (en) |
WO (1) | WO1981002766A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4218359A1 (en) * | 1992-06-04 | 1993-12-09 | Basf Ag | Polymers containing methine or azamethine dyes |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2080955A (en) * | 1936-10-22 | 1937-05-18 | Universal Battery Company | Propeller governor |
DE805388C (en) * | 1948-10-02 | 1951-05-17 | Karl Sauer | Device for the automatic adjustment of blades for wind power machines |
GB735111A (en) * | 1952-04-24 | 1955-08-17 | Richard Bauer | Improvements in or relating to high speed windmill motors |
SE404716C (en) * | 1976-11-20 | 1982-02-22 | Ljungstrom Olle | AXIAL POWER TYPE WIND TURBINE |
SE413799B (en) * | 1978-09-29 | 1980-06-23 | Olle Ljungstrom | Wind turbine |
-
1980
- 1980-03-27 DK DK131980A patent/DK144742C/en active
-
1981
- 1981-03-25 EP EP81900743A patent/EP0048252A1/en not_active Withdrawn
- 1981-03-25 WO PCT/DK1981/000030 patent/WO1981002766A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
DK144742B (en) | 1982-05-24 |
EP0048252A1 (en) | 1982-03-31 |
WO1981002766A1 (en) | 1981-10-01 |
DK144742C (en) | 1982-10-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK442281A (en) | WIND TURBINE | |
DK159286C (en) | WIND TURBINE | |
DK136683A (en) | WIND TURBINE | |
DK162359C (en) | WIND TURBINE | |
AR224304A1 (en) | IMPROVEMENTS IN WIND TURBINES | |
DK285183A (en) | WIND TURBINE | |
DK504784A (en) | turbine rotor | |
DK104580A (en) | wind turbine rotor | |
AR230671A1 (en) | WIND TURBINE | |
DK494580A (en) | WIND TURBINE | |
BE894260A (en) | TURBINE ROTOR BLADES | |
AT359007B (en) | WIND TURBINE | |
AT372764B (en) | WIND TURBINE | |
MA18503A1 (en) | WIND TURBINE | |
BR8207172A (en) | ROTOR-equipped TURBINE | |
IT7825651A0 (en) | WIND TURBINE. | |
ES502288A0 (en) | IMPROVEMENTS IN WIND TURBINES | |
BR8102991A (en) | ROTATING TURBINE | |
AT381370B (en) | WIND TURBINE | |
DK131980A (en) | wind turbine rotor | |
ES275347Y (en) | WIND TURBINE | |
ATA436383A (en) | WIND TURBINE | |
FR2492896B1 (en) | WIND TURBINE | |
FR2484027B1 (en) | WIND TURBINES | |
AT356608B (en) | WIND TURBINE |