FR912906A - Rate regulation device for windmill, wind wheel etc. - Google Patents

Rate regulation device for windmill, wind wheel etc.

Info

Publication number
FR912906A
FR912906A FR912906DA FR912906A FR 912906 A FR912906 A FR 912906A FR 912906D A FR912906D A FR 912906DA FR 912906 A FR912906 A FR 912906A
Authority
FR
France
Prior art keywords
windmill
wind wheel
regulation device
rate regulation
wheel etc
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
Application number
Other languages
French (fr)
Inventor
Francois Sawicki
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 filed Critical
Application granted granted Critical
Publication of FR912906A publication Critical patent/FR912906A/en
Expired 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
    • 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)
FR912906D 1945-03-08 1945-03-08 Rate regulation device for windmill, wind wheel etc. Expired FR912906A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR912906T 1945-03-08

Publications (1)

Publication Number Publication Date
FR912906A true FR912906A (en) 1946-08-23

Family

ID=9421561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR912906D Expired FR912906A (en) 1945-03-08 1945-03-08 Rate regulation device for windmill, wind wheel etc.

Country Status (1)

Country Link
FR (1) FR912906A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178127A (en) * 1975-08-27 1979-12-11 Zahorecz Zoltan P Variable pitch impeller
EP0086076A1 (en) * 1982-02-02 1983-08-17 Wendell Ernest Rossman A horizontal axis wind energy conversion system with aerodynamic blade pitch control
EP0100031A2 (en) * 1982-07-24 1984-02-08 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Wind energy converting device
US4877374A (en) * 1988-04-26 1989-10-31 Bill Burkett Self-regulating windmill

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178127A (en) * 1975-08-27 1979-12-11 Zahorecz Zoltan P Variable pitch impeller
EP0086076A1 (en) * 1982-02-02 1983-08-17 Wendell Ernest Rossman A horizontal axis wind energy conversion system with aerodynamic blade pitch control
EP0100031A2 (en) * 1982-07-24 1984-02-08 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Wind energy converting device
EP0100031A3 (en) * 1982-07-24 1985-08-14 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Wind energy converting device
US4877374A (en) * 1988-04-26 1989-10-31 Bill Burkett Self-regulating windmill

Similar Documents

Publication Publication Date Title
CH289732A (en) Safety device for projectile.
CH261027A (en) Steering device for vehicle.
Dean et al. The copper-manganese equilibrium system
FR912906A (en) Rate regulation device for windmill, wind wheel etc.
CH274342A (en) Turbine wheel.
FR54272E (en) Rate regulating device for windmill, wind wheel, etc.
CH254963A (en) Amplifier device.
CH259273A (en) Remote control device.
CH254768A (en) Grinding device.
FR992365A (en) High lift device for aerodynes, combined with warping ailerons
CH254960A (en) Transmission device by modulated carrier currents.
FR917564A (en) Filling device for pens, ampoules, etc.
FR996293A (en) Device for lubricating big end bearings, etc.
FR916567A (en) Suspension device for electromagnets, etc.
CH254055A (en) Progressive gear change device.
CH254056A (en) Gear change device.
CH248300A (en) Force transmission device.
CH244489A (en) Braking device on strollers.
ES11427Y (en) Cap, with attached device for extraction.
CH253848A (en) Transport device.
CH240559A (en) Brake device for bicycles.
FR872271A (en) Wind capture device for captive balloons, aircraft, etc.
BE511163A (en) DEVICE, FOR AFFUTS, FOR ANTI-AIR DEFENSE.
CH268936A (en) Hydraulic gear change device.
FR1182081A (en) De-icer device for turbines driven by relative wind