FR539171A - Air turbine whose blades disappear when going upwind - Google Patents

Air turbine whose blades disappear when going upwind

Info

Publication number
FR539171A
FR539171A FR539171DA FR539171A FR 539171 A FR539171 A FR 539171A FR 539171D A FR539171D A FR 539171DA FR 539171 A FR539171 A FR 539171A
Authority
FR
France
Prior art keywords
disappear
air turbine
whose blades
turbine whose
upwind
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
Emile-Charles Davagnier
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 FR539171A publication Critical patent/FR539171A/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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • F03D3/066—Rotors characterised by their construction elements the wind engaging parts being movable relative to the rotor
    • F03D3/067—Cyclic movements
    • F03D3/068—Cyclic movements mechanically controlled by the rotor structure
    • 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
    • F05B2260/50—Kinematic linkage, i.e. transmission of position
    • F05B2260/505—Kinematic linkage, i.e. transmission of position using chains and sprockets; using toothed belts
    • 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
    • F05B2260/72—Adjusting of angle of incidence or attack of rotating blades by turning around an axis parallel to 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Landscapes

  • Engineering & Computer Science (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)
FR539171D 1921-08-09 1921-08-09 Air turbine whose blades disappear when going upwind Expired FR539171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR539171T 1921-08-09

Publications (1)

Publication Number Publication Date
FR539171A true FR539171A (en) 1922-06-22

Family

ID=8928689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR539171D Expired FR539171A (en) 1921-08-09 1921-08-09 Air turbine whose blades disappear when going upwind

Country Status (1)

Country Link
FR (1) FR539171A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2290584A1 (en) * 1974-11-06 1976-06-04 Jegou Joel Wind o water-driven generator - has pivoting vanes automatically aligned to suit direction of fluid flow
US4125343A (en) * 1977-06-20 1978-11-14 Leonard Olson Planetary blade turbine
US4174923A (en) * 1977-05-19 1979-11-20 Williamson Glen A Wind driven engine
US4329116A (en) * 1978-10-06 1982-05-11 Olle Ljungstrom Wind turbine of cross-flow type

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2290584A1 (en) * 1974-11-06 1976-06-04 Jegou Joel Wind o water-driven generator - has pivoting vanes automatically aligned to suit direction of fluid flow
US4174923A (en) * 1977-05-19 1979-11-20 Williamson Glen A Wind driven engine
US4125343A (en) * 1977-06-20 1978-11-14 Leonard Olson Planetary blade turbine
US4329116A (en) * 1978-10-06 1982-05-11 Olle Ljungstrom Wind turbine of cross-flow type

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