FR2603952A1 - Wind machine with two counter-rotating rotors mounted on a vertical shaft - Google Patents

Wind machine with two counter-rotating rotors mounted on a vertical shaft

Info

Publication number
FR2603952A1
FR2603952A1 FR8613047A FR8613047A FR2603952A1 FR 2603952 A1 FR2603952 A1 FR 2603952A1 FR 8613047 A FR8613047 A FR 8613047A FR 8613047 A FR8613047 A FR 8613047A FR 2603952 A1 FR2603952 A1 FR 2603952A1
Authority
FR
France
Prior art keywords
counter
vertical shaft
rotating
wind machine
rotating rotors
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.)
Withdrawn
Application number
FR8613047A
Other languages
French (fr)
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.)
LIPPIS MARIO
Original Assignee
LIPPIS MARIO
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 LIPPIS MARIO filed Critical LIPPIS MARIO
Priority to FR8613047A priority Critical patent/FR2603952A1/en
Publication of FR2603952A1 publication Critical patent/FR2603952A1/en
Withdrawn legal-status Critical Current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 
    • F03D3/02—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having a plurality of rotors
    • 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
    • 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
    • F03D15/00—Transmission of mechanical power
    • F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
    • 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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The invention relates to a counter-rotating superimposed twin-rotor device with a vertical shaft capable of producing electrical energy using the prevailing wind. It is made up of a vertical shaft 1, fixed by its threading at each end 2 at the lower base, on a chassis 3, as well as, for the upper part, by bolting, of two superimposed 6d and g, counter-rotating 5 rotors 4, clear of one another via their skirts, free to rotate 7, and separated by rolling bearings 10 or magnetic bearings, in order to facilitate their rotational movements. The lower ends of the two skirts include flat or toothed deep-groove or V-groove pulleys 8 for transmission to the pulleys or gears of the attached alternator.
FR8613047A 1986-09-16 1986-09-16 Wind machine with two counter-rotating rotors mounted on a vertical shaft Withdrawn FR2603952A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8613047A FR2603952A1 (en) 1986-09-16 1986-09-16 Wind machine with two counter-rotating rotors mounted on a vertical shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8613047A FR2603952A1 (en) 1986-09-16 1986-09-16 Wind machine with two counter-rotating rotors mounted on a vertical shaft

Publications (1)

Publication Number Publication Date
FR2603952A1 true FR2603952A1 (en) 1988-03-18

Family

ID=9339057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8613047A Withdrawn FR2603952A1 (en) 1986-09-16 1986-09-16 Wind machine with two counter-rotating rotors mounted on a vertical shaft

Country Status (1)

Country Link
FR (1) FR2603952A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2766241A1 (en) * 1997-07-15 1999-01-22 Lech Chmielinski Wind turbine,
EP1096144A2 (en) * 1999-11-01 2001-05-02 Masaharu Miyake Wind-driven power generating apparatus
FR2913254A1 (en) * 2007-03-01 2008-09-05 Jean Noel Biraben Electrical energy producing device for e.g. dwelling, has superimposed wind turbine modules respectively comprising rotors that are rotatably mounted around common vertical axis formed by mast, where rotors are counter-rotative
US9709027B1 (en) 2016-01-19 2017-07-18 Kuwait University Drive system for wind turbine with contra-rotating generator

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR404960A (en) * 1909-06-23 1909-12-16 Air Turbine Company Of America Improvements in windmills
FR833103A (en) * 1937-02-04 1938-10-12 Wind or water powered generators
DE2923829A1 (en) * 1979-06-13 1980-12-18 Schneider Nikolaus Sr Wind current compression air turbine - has double wheel drive actuated by increased compression to produce energy
US4359311A (en) * 1981-05-26 1982-11-16 Benesh Alvin H Wind turbine rotor
DE3202884A1 (en) * 1982-01-29 1983-08-11 Dietmar 7000 Stuttgart Dickreuter Wind wheel generator
FR2535405A2 (en) * 1981-05-13 1984-05-04 Gisclar Robert Wind-driven motor
WO1985003981A1 (en) * 1984-03-05 1985-09-12 Victor Kyprianos Fieros Wind energy conversion apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR404960A (en) * 1909-06-23 1909-12-16 Air Turbine Company Of America Improvements in windmills
FR833103A (en) * 1937-02-04 1938-10-12 Wind or water powered generators
DE2923829A1 (en) * 1979-06-13 1980-12-18 Schneider Nikolaus Sr Wind current compression air turbine - has double wheel drive actuated by increased compression to produce energy
FR2535405A2 (en) * 1981-05-13 1984-05-04 Gisclar Robert Wind-driven motor
US4359311A (en) * 1981-05-26 1982-11-16 Benesh Alvin H Wind turbine rotor
DE3202884A1 (en) * 1982-01-29 1983-08-11 Dietmar 7000 Stuttgart Dickreuter Wind wheel generator
WO1985003981A1 (en) * 1984-03-05 1985-09-12 Victor Kyprianos Fieros Wind energy conversion apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2766241A1 (en) * 1997-07-15 1999-01-22 Lech Chmielinski Wind turbine,
EP1096144A2 (en) * 1999-11-01 2001-05-02 Masaharu Miyake Wind-driven power generating apparatus
EP1096144A3 (en) * 1999-11-01 2003-04-16 Masaharu Miyake Wind-driven power generating apparatus
FR2913254A1 (en) * 2007-03-01 2008-09-05 Jean Noel Biraben Electrical energy producing device for e.g. dwelling, has superimposed wind turbine modules respectively comprising rotors that are rotatably mounted around common vertical axis formed by mast, where rotors are counter-rotative
WO2008107411A2 (en) * 2007-03-01 2008-09-12 Biraben Jean-Noel Device for generating electric power from the wind motive power
WO2008107411A3 (en) * 2007-03-01 2009-03-19 Jean-Noel Biraben Device for generating electric power from the wind motive power
US9709027B1 (en) 2016-01-19 2017-07-18 Kuwait University Drive system for wind turbine with contra-rotating generator

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Legal Events

Date Code Title Description
ST Notification of lapse