FR2494346A2 - Dispositif de moteur a vent - Google Patents

Dispositif de moteur a vent Download PDF

Info

Publication number
FR2494346A2
FR2494346A2 FR8024486A FR8024486A FR2494346A2 FR 2494346 A2 FR2494346 A2 FR 2494346A2 FR 8024486 A FR8024486 A FR 8024486A FR 8024486 A FR8024486 A FR 8024486A FR 2494346 A2 FR2494346 A2 FR 2494346A2
Authority
FR
France
Prior art keywords
blades
wind
direct
housing
airflow
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
FR8024486A
Other languages
English (en)
French (fr)
Other versions
FR2494346B2 (OSRAM
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
Priority claimed from FR8017141A external-priority patent/FR2487921A1/fr
Application filed by Individual filed Critical Individual
Priority to FR8024486A priority Critical patent/FR2494346A2/fr
Publication of FR2494346A2 publication Critical patent/FR2494346A2/fr
Application granted granted Critical
Publication of FR2494346B2 publication Critical patent/FR2494346B2/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 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F03D3/0436—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor
    • F03D3/0445—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor the shield being fixed with respect to the wind motor
    • F03D3/0463—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor the shield being fixed with respect to the wind motor with converging inlets, i.e. the shield intercepting an area greater than the effective rotor area
    • 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
    • F05B2240/221—Rotors for wind turbines with horizontal axis
    • F05B2240/2212—Rotors for wind turbines with horizontal axis perpendicular to wind direction
    • 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)
  • Wind Motors (AREA)
FR8024486A 1980-07-31 1980-11-14 Dispositif de moteur a vent Granted FR2494346A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8024486A FR2494346A2 (fr) 1980-07-31 1980-11-14 Dispositif de moteur a vent

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8017141A FR2487921A1 (fr) 1980-07-31 1980-07-31 Dispositif de moteur
FR8024486A FR2494346A2 (fr) 1980-07-31 1980-11-14 Dispositif de moteur a vent

Publications (2)

Publication Number Publication Date
FR2494346A2 true FR2494346A2 (fr) 1982-05-21
FR2494346B2 FR2494346B2 (OSRAM) 1983-06-17

Family

ID=26221930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8024486A Granted FR2494346A2 (fr) 1980-07-31 1980-11-14 Dispositif de moteur a vent

Country Status (1)

Country Link
FR (1) FR2494346A2 (OSRAM)

Also Published As

Publication number Publication date
FR2494346B2 (OSRAM) 1983-06-17

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