FR2313576A1 - Machine eolienne a vitesse de rotation constante - Google Patents

Machine eolienne a vitesse de rotation constante

Info

Publication number
FR2313576A1
FR2313576A1 FR7518682A FR7518682A FR2313576A1 FR 2313576 A1 FR2313576 A1 FR 2313576A1 FR 7518682 A FR7518682 A FR 7518682A FR 7518682 A FR7518682 A FR 7518682A FR 2313576 A1 FR2313576 A1 FR 2313576A1
Authority
FR
France
Prior art keywords
shaft
pump
electric motor
constant speed
gear mechanism
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
Application number
FR7518682A
Other languages
English (en)
French (fr)
Other versions
FR2313576B3 (enExample
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR7518682A priority Critical patent/FR2313576A1/fr
Publication of FR2313576A1 publication Critical patent/FR2313576A1/fr
Application granted granted Critical
Publication of FR2313576B3 publication Critical patent/FR2313576B3/fr
Granted legal-status Critical Current

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
    • F05B2260/76—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism using auxiliary power sources
    • 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
    • F05B2260/78—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism driven or triggered by aerodynamic 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7518682A 1975-06-06 1975-06-06 Machine eolienne a vitesse de rotation constante Granted FR2313576A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7518682A FR2313576A1 (fr) 1975-06-06 1975-06-06 Machine eolienne a vitesse de rotation constante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7518682A FR2313576A1 (fr) 1975-06-06 1975-06-06 Machine eolienne a vitesse de rotation constante

Publications (2)

Publication Number Publication Date
FR2313576A1 true FR2313576A1 (fr) 1976-12-31
FR2313576B3 FR2313576B3 (enExample) 1978-02-03

Family

ID=9156540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518682A Granted FR2313576A1 (fr) 1975-06-06 1975-06-06 Machine eolienne a vitesse de rotation constante

Country Status (1)

Country Link
FR (1) FR2313576A1 (enExample)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2922972A1 (de) * 1978-06-15 1980-01-03 United Technologies Corp Regelsystem fuer einen windturbinengenerator
EP0083645A4 (en) * 1981-07-13 1983-12-01 Us Windpower WIND POWER SYSTEM.
EP0094106A3 (en) * 1982-03-26 1984-01-11 Fdo Technische Adviseurs B.V. Blade setting mechanism for the rotor blades of a windmill
DE3232459A1 (de) * 1982-09-01 1984-04-05 Heinrich 4520 Melle Ruwe Regelmechanismus fuer windkraftanlagen
EP0095908A3 (en) * 1982-05-28 1984-07-25 The Garrett Corporation Speed control apparatus
US4534705A (en) * 1983-01-21 1985-08-13 Selestam Rune K Horizontal-shaft wind turbine with few blades
FR2589201A1 (fr) * 1985-10-25 1987-04-30 Pelletier Jean Claude Eolienne a rotors contrarotatifs a reglage d'orientation des pales
US4692093A (en) * 1982-05-28 1987-09-08 The Garrett Corporation Ram air turbine
US7198469B2 (en) 2002-12-31 2007-04-03 Travere Industries Wind generator of the type with automatic power regulation
CN112431717A (zh) * 2020-11-23 2021-03-02 山东科技大学 一种小型风力机叶片统一变桨系统及变桨方法

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2922972A1 (de) * 1978-06-15 1980-01-03 United Technologies Corp Regelsystem fuer einen windturbinengenerator
EP0083645A4 (en) * 1981-07-13 1983-12-01 Us Windpower WIND POWER SYSTEM.
EP0094106A3 (en) * 1982-03-26 1984-01-11 Fdo Technische Adviseurs B.V. Blade setting mechanism for the rotor blades of a windmill
EP0095908A3 (en) * 1982-05-28 1984-07-25 The Garrett Corporation Speed control apparatus
US4578019A (en) * 1982-05-28 1986-03-25 The Garrett Corporation Ram air turbine
US4692093A (en) * 1982-05-28 1987-09-08 The Garrett Corporation Ram air turbine
DE3232459A1 (de) * 1982-09-01 1984-04-05 Heinrich 4520 Melle Ruwe Regelmechanismus fuer windkraftanlagen
US4534705A (en) * 1983-01-21 1985-08-13 Selestam Rune K Horizontal-shaft wind turbine with few blades
FR2589201A1 (fr) * 1985-10-25 1987-04-30 Pelletier Jean Claude Eolienne a rotors contrarotatifs a reglage d'orientation des pales
US7198469B2 (en) 2002-12-31 2007-04-03 Travere Industries Wind generator of the type with automatic power regulation
CN112431717A (zh) * 2020-11-23 2021-03-02 山东科技大学 一种小型风力机叶片统一变桨系统及变桨方法

Also Published As

Publication number Publication date
FR2313576B3 (enExample) 1978-02-03

Similar Documents

Publication Publication Date Title
EP0095908A3 (en) Speed control apparatus
US3964839A (en) Pitch change mechanism
GB1259995A (en) Variable pitch propeller or rotor
GB993905A (en) Improvements in steerable torque-balanced marine propulsion drive
FR2313576A1 (fr) Machine eolienne a vitesse de rotation constante
IT1176982B (it) Sistema di regolazione di elica
GB1491253A (en) Variable length rotor or propeller blade
GB531756A (en) Device employing epicyclic or bevel gears or a combination of both for controlling the pitch of variable pitch airscrews
FR2413566A1 (fr) Centrale eolienne modulaire
FR2394689A1 (fr) Dispositif d'entrainement de generateurs electriques en utilisant l'energie cinetique du vent
GB1533133A (en) Propeller with foldable blades
ATE192991T1 (de) Antriebssystem eines rotors mit veränderlichem durchmesser
FR2291378A1 (fr) Aerogenerateur a rotor perfectionne
JPS6322159Y2 (enExample)
US1761690A (en) Variable pitch and reversible propeller
FR2401331A1 (fr) Dispositif de reglage automatique du pas de l'helice motrice d'une eolienne
JPH03295796A (ja) 飛行機用着陸装置
FR2338845A1 (fr) Dispositif de controle en lacet pour aerodynes sustentes par une voilure tournante entrainee mecaniquement
GB1516364A (en) Pitch change signal means with differential gearing
FR2261427A1 (en) Wind driven electric generator with multi-stage turbine - is automatically rotated too face directly into the wind
JPS6323280Y2 (enExample)
FR2396688A1 (fr) Roue a aubes pour la propulsion de corps flottants
FR2354922A1 (fr) Perfectionnements apportes a un dispositif d'entrainement des rotors d'un helicoptere
PL291744A1 (en) Wind engine
SU1537886A1 (ru) Ветродвигатель

Legal Events

Date Code Title Description
ST Notification of lapse