DK302284D0 - Indretning til en vindpropeller - Google Patents
Indretning til en vindpropellerInfo
- Publication number
- DK302284D0 DK302284D0 DK302284A DK302284A DK302284D0 DK 302284 D0 DK302284 D0 DK 302284D0 DK 302284 A DK302284 A DK 302284A DK 302284 A DK302284 A DK 302284A DK 302284 D0 DK302284 D0 DK 302284D0
- Authority
- DK
- Denmark
- Prior art keywords
- wind propeller
- propeller
- wind
- 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
- F03D7/0236—Adjusting aerodynamic properties of the blades by changing the active surface of the wind engaging parts, e.g. reefing or furling
-
- 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8206660A SE436513B (sv) | 1982-11-23 | 1982-11-23 | Anordning vid en vindsnurra |
PCT/SE1983/000378 WO1984002163A1 (en) | 1982-11-23 | 1983-11-02 | Device at a wind propeller |
Publications (2)
Publication Number | Publication Date |
---|---|
DK302284A DK302284A (da) | 1984-06-20 |
DK302284D0 true DK302284D0 (da) | 1984-06-20 |
Family
ID=20348705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK302284A DK302284D0 (da) | 1982-11-23 | 1984-06-20 | Indretning til en vindpropeller |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0126114A1 (da) |
DE (1) | DE3390366T1 (da) |
DK (1) | DK302284D0 (da) |
NL (1) | NL8320348A (da) |
SE (1) | SE436513B (da) |
WO (1) | WO1984002163A1 (da) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI1000815B1 (pt) * | 2010-03-23 | 2021-11-30 | Flávio Francisco Dulcetti Filho | Turbina eólica vertical |
US8016560B2 (en) | 2010-09-17 | 2011-09-13 | General Electric Company | Wind turbine rotor blade with actuatable airfoil passages |
GB2484148A (en) * | 2010-10-02 | 2012-04-04 | Duncan James Parfitt | Windmill with apertured flexible vanes |
US8128364B2 (en) * | 2010-12-07 | 2012-03-06 | General Electric Company | Wind turbine rotor blade with porous window and controllable cover member |
DE102011117176A1 (de) * | 2011-10-28 | 2013-05-02 | Voith Patent Gmbh | Rotorblatt für eine Wasserturbine, insbesondere für ein Gezeitenkraftwerk, und Verfahren für dessen Betrieb |
KR101387744B1 (ko) | 2012-03-20 | 2014-04-22 | 삼성중공업 주식회사 | 풍력 발전기 |
DE102014203786A1 (de) * | 2014-03-03 | 2015-09-03 | Universität Stuttgart | Turbine mit steuerbarer Dämpfung und Wellenkraftwerk mit verbessertem Betriebsverhalten |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1501248A (en) * | 1918-07-15 | 1924-07-15 | William J H Strong | Method of controlling propellers |
-
1982
- 1982-11-23 SE SE8206660A patent/SE436513B/sv not_active IP Right Cessation
-
1983
- 1983-11-02 NL NL8320348A patent/NL8320348A/nl unknown
- 1983-11-02 WO PCT/SE1983/000378 patent/WO1984002163A1/en active Application Filing
- 1983-11-02 EP EP83903607A patent/EP0126114A1/en not_active Withdrawn
- 1983-11-02 DE DE19833390366 patent/DE3390366T1/de not_active Withdrawn
-
1984
- 1984-06-20 DK DK302284A patent/DK302284D0/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE436513B (sv) | 1984-12-17 |
DK302284A (da) | 1984-06-20 |
DE3390366T1 (de) | 1985-07-11 |
SE8206660L (sv) | 1984-05-24 |
NL8320348A (nl) | 1985-02-01 |
WO1984002163A1 (en) | 1984-06-07 |
SE8206660D0 (sv) | 1982-11-23 |
EP0126114A1 (en) | 1984-11-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK508383A (da) | Anordning ved vindturbine | |
DK159286C (da) | Vindturbine | |
DK136683A (da) | Vindturbine | |
DK340481A (da) | Inhaleringsapparat | |
DK285183D0 (da) | Vindturbine | |
NO833186L (no) | Nacelle | |
SE8202259L (sv) | Snabbkopplingsanordning | |
BR8301160A (pt) | Dispositivo fotovoltaico | |
NO842117L (no) | Anordning angaaende vinsjer | |
IT1169440B (it) | Dispositivo bloccastoppino su stiratoi-filatoi | |
DK302284D0 (da) | Indretning til en vindpropeller | |
IT1168548B (it) | Dispositivo a precussione | |
FR2482553B1 (fr) | Voilure | |
DK5584D0 (da) | Turbine | |
AT381370B (de) | Windkraftanlage | |
FR2520814B1 (fr) | Perfectionnements aux eoliennes | |
AR227475A1 (es) | Turbomotor a viento | |
DK165885C (da) | Vindmoelle | |
DK25182A (da) | Inhaleringsapparat | |
IT1157569B (it) | Natante a propulsione eolica | |
DE8301987U1 (de) | Handbetaetigtes etikettiergeraet | |
DK68382A (da) | Vingesejlsenhed | |
NO834734L (no) | Stillassystem | |
BE882213A (fr) | Wind energie kollektoren | |
ES257256Y (es) | Dispositivo anticongelante |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |