FR2492468A1 - Perfectionnements aux turbines eoliennes - Google Patents

Perfectionnements aux turbines eoliennes Download PDF

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Publication number
FR2492468A1
FR2492468A1 FR8022744A FR8022744A FR2492468A1 FR 2492468 A1 FR2492468 A1 FR 2492468A1 FR 8022744 A FR8022744 A FR 8022744A FR 8022744 A FR8022744 A FR 8022744A FR 2492468 A1 FR2492468 A1 FR 2492468A1
Authority
FR
France
Prior art keywords
blades
shaft
vertical axis
wind turbine
relative position
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
FR8022744A
Other languages
English (en)
French (fr)
Other versions
FR2492468B1 (ref
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 FR8022744A priority Critical patent/FR2492468A1/fr
Publication of FR2492468A1 publication Critical patent/FR2492468A1/fr
Application granted granted Critical
Publication of FR2492468B1 publication Critical patent/FR2492468B1/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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • F03D3/007—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical using the Magnus effect
    • 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
    • F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
    • 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
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F05B2240/213—Rotors for wind turbines with vertical axis of the Savonius type
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
FR8022744A 1980-10-21 1980-10-21 Perfectionnements aux turbines eoliennes Granted FR2492468A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8022744A FR2492468A1 (fr) 1980-10-21 1980-10-21 Perfectionnements aux turbines eoliennes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8022744A FR2492468A1 (fr) 1980-10-21 1980-10-21 Perfectionnements aux turbines eoliennes

Publications (2)

Publication Number Publication Date
FR2492468A1 true FR2492468A1 (fr) 1982-04-23
FR2492468B1 FR2492468B1 (ref) 1984-04-13

Family

ID=9247257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8022744A Granted FR2492468A1 (fr) 1980-10-21 1980-10-21 Perfectionnements aux turbines eoliennes

Country Status (1)

Country Link
FR (1) FR2492468A1 (ref)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490623A (en) * 1980-01-28 1984-12-25 Alfred Goedecke Wind motor machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR601266A (fr) * 1924-12-12 1926-02-26 Rotor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR601266A (fr) * 1924-12-12 1926-02-26 Rotor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490623A (en) * 1980-01-28 1984-12-25 Alfred Goedecke Wind motor machine

Also Published As

Publication number Publication date
FR2492468B1 (ref) 1984-04-13

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