FR2369441A1 - Eolienne pour production d'electricite - Google Patents
Eolienne pour production d'electriciteInfo
- Publication number
- FR2369441A1 FR2369441A1 FR7633660A FR7633660A FR2369441A1 FR 2369441 A1 FR2369441 A1 FR 2369441A1 FR 7633660 A FR7633660 A FR 7633660A FR 7633660 A FR7633660 A FR 7633660A FR 2369441 A1 FR2369441 A1 FR 2369441A1
- Authority
- FR
- France
- Prior art keywords
- shaft
- cowling
- variable pitch
- reduction gear
- wind driven
- 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
- 230000005611 electricity Effects 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
- F05B2260/75—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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
-
- 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)
Abstract
C'est une éolienne à placer au sommet d'un pylône du type girouette qui se met automatiquement dans le lit du vent Elle est munie d'une voilure en forme d'hélice à pas variable automatiquement grâce à l'action de la force centrifuge provenant des masselottes 10. Le moyeu de l'hélice 4 peut tourner librement autour de l'axe 3, il entraîne avec un système démultiplicateur une génératrice contenue dans une ogive 6 solidaire de l'axe 3. Eventuellement si l'éolienne doit charger une batterie, on peut monter un dispositif électrique qui met l'engin en << drapeau >> lorsque la charge est complète.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7633660A FR2369441A1 (fr) | 1976-10-29 | 1976-10-29 | Eolienne pour production d'electricite |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7633660A FR2369441A1 (fr) | 1976-10-29 | 1976-10-29 | Eolienne pour production d'electricite |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2369441A1 true FR2369441A1 (fr) | 1978-05-26 |
FR2369441B1 FR2369441B1 (fr) | 1979-02-23 |
Family
ID=9179664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7633660A Granted FR2369441A1 (fr) | 1976-10-29 | 1976-10-29 | Eolienne pour production d'electricite |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2369441A1 (fr) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1805008A (en) * | 1928-04-11 | 1931-05-12 | Oscar T Rude | Windmill |
FR875156A (fr) * | 1941-09-06 | 1942-09-09 | Moteur à vent générateur électrique | |
CH227406A (de) * | 1942-07-09 | 1943-06-15 | Lunke Theodor | Automatischer Verstellpropeller, insbesondere für Windkraftmaschinen. |
FR1215173A (fr) * | 1958-11-07 | 1960-04-15 | Perfectionnements apportés aux éoliennes, notamment à celles destinées à fonctionner dans des vents de faible régime | |
FR1553046A (fr) * | 1967-11-28 | 1969-01-10 |
-
1976
- 1976-10-29 FR FR7633660A patent/FR2369441A1/fr active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1805008A (en) * | 1928-04-11 | 1931-05-12 | Oscar T Rude | Windmill |
FR875156A (fr) * | 1941-09-06 | 1942-09-09 | Moteur à vent générateur électrique | |
CH227406A (de) * | 1942-07-09 | 1943-06-15 | Lunke Theodor | Automatischer Verstellpropeller, insbesondere für Windkraftmaschinen. |
FR1215173A (fr) * | 1958-11-07 | 1960-04-15 | Perfectionnements apportés aux éoliennes, notamment à celles destinées à fonctionner dans des vents de faible régime | |
FR1553046A (fr) * | 1967-11-28 | 1969-01-10 |
Also Published As
Publication number | Publication date |
---|---|
FR2369441B1 (fr) | 1979-02-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4180367A (en) | Self-starting windmill energy conversion system | |
SE8301551D0 (sv) | Vindturbintorndempning sasom gensvar pa rorelse | |
GB2010980B (en) | Pitch regulation device for the rotor blades of a wind motor | |
FR2413566A1 (fr) | Centrale eolienne modulaire | |
FR2394689A1 (fr) | Dispositif d'entrainement de generateurs electriques en utilisant l'energie cinetique du vent | |
FR2313576A1 (fr) | Machine eolienne a vitesse de rotation constante | |
FR2288877A1 (fr) | Helice autoregulatrice et machine eolienne | |
FR2369441A1 (fr) | Eolienne pour production d'electricite | |
FR2295259A1 (fr) | Turbine eolienne a pas fixe et d'incidence variable | |
JPS57191475A (en) | Pitch controlling mechanism for wind power generator | |
FR2420668A1 (fr) | Dispositif generateur d'electricite flottant sur un cours d'eau | |
FR2401331A1 (fr) | Dispositif de reglage automatique du pas de l'helice motrice d'une eolienne | |
FR2298476A1 (fr) | Appareil pour la fourniture d'energie electrique a bord d'un bateau, notamment d'un voilier | |
FR2374531A1 (fr) | Dispositif synchronise a variation double du calage des pales d'un aeromoteur bipale a regime rapide, assurant un demarrage plus aise par vents faibles et une regulation efficace par vent superieur au vent nominal de l'aerogenerateur | |
SU542016A1 (ru) | Ветроэлектрический агрегат | |
RU94004735A (ru) | Ветровая энергетическая установка | |
JPS5523373A (en) | Propeller type wind motor | |
FR2431041A1 (fr) | Station pour le captage du vent, ou barrage eolien | |
FR2390595A1 (fr) | Dispositif de recuperation d'energie eolienne | |
SU859676A1 (ru) | Роторный ветродвигатель | |
GB1515743A (en) | Wave action energy harnessing apparatus | |
FR2405378A1 (fr) | Eolienne a axe vertical | |
FR2375649A1 (fr) | Appareils munis d'un gouvernail d'orientation | |
JPS5237644A (en) | Windmill fan rotation control system and device for a wind po wer plant | |
JPS56156470A (en) | Electric generator by wind force |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |