FR2634522B1 - Dispositif regulateur de poussee axiale pour rotor d'eolienne ou d'aerogenerateur - Google Patents
Dispositif regulateur de poussee axiale pour rotor d'eolienne ou d'aerogenerateurInfo
- Publication number
- FR2634522B1 FR2634522B1 FR8810031A FR8810031A FR2634522B1 FR 2634522 B1 FR2634522 B1 FR 2634522B1 FR 8810031 A FR8810031 A FR 8810031A FR 8810031 A FR8810031 A FR 8810031A FR 2634522 B1 FR2634522 B1 FR 2634522B1
- Authority
- FR
- France
- Prior art keywords
- wind turbine
- axial thrust
- regulator device
- thrust regulator
- aerogenerator rotor
- 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 - Lifetime
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
- F05B2260/77—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism driven or triggered by centrifugal forces
-
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8810031A FR2634522B1 (fr) | 1988-07-20 | 1988-07-20 | Dispositif regulateur de poussee axiale pour rotor d'eolienne ou d'aerogenerateur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8810031A FR2634522B1 (fr) | 1988-07-20 | 1988-07-20 | Dispositif regulateur de poussee axiale pour rotor d'eolienne ou d'aerogenerateur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2634522A1 FR2634522A1 (fr) | 1990-01-26 |
FR2634522B1 true FR2634522B1 (fr) | 1990-12-21 |
Family
ID=9368755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8810031A Expired - Lifetime FR2634522B1 (fr) | 1988-07-20 | 1988-07-20 | Dispositif regulateur de poussee axiale pour rotor d'eolienne ou d'aerogenerateur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2634522B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117905631A (zh) * | 2024-03-05 | 2024-04-19 | 中材科技(阳江)风电叶片有限公司 | 一种具有导热加强结构的风电叶片 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1403069A (en) * | 1921-08-12 | 1922-01-10 | Burne Edward Lancaster | Means for regulating the speed of wind motors |
DE422312C (de) * | 1924-08-21 | 1925-11-28 | Hermann Kumme | Regelungsvorrichtung an Windraedern |
US2964111A (en) * | 1956-07-17 | 1960-12-13 | John U Morris | Wind turbine prime mover and governor |
DE3115202A1 (de) * | 1981-04-15 | 1982-11-25 | Wortmann, Franz Xaver, Prof. Dr.-Ing., 7030 Böblingen | Direkte mechanische regelung von windturbinen |
DE3628626A1 (de) * | 1986-08-22 | 1988-02-25 | Peter Dipl Ing Frieden | Propellerwindmuehle mit erweitertem einsatzbereich |
-
1988
- 1988-07-20 FR FR8810031A patent/FR2634522B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2634522A1 (fr) | 1990-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |