RO111605B1 - Aeolian electric station - Google Patents

Aeolian electric station

Info

Publication number
RO111605B1
RO111605B1 RO95-02065A RO9502065A RO111605B1 RO 111605 B1 RO111605 B1 RO 111605B1 RO 9502065 A RO9502065 A RO 9502065A RO 111605 B1 RO111605 B1 RO 111605B1
Authority
RO
Romania
Prior art keywords
blades
stoppers
electric station
aeolian
eolian
Prior art date
Application number
RO95-02065A
Other languages
Romanian (ro)
Inventor
I. Ion Popescu
Original Assignee
I. Ion Popescu
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 I. Ion Popescu filed Critical I. Ion Popescu
Priority to RO95-02065A priority Critical patent/RO111605B1/en
Priority to AU11123/97A priority patent/AU1112397A/en
Priority to PCT/RO1996/000012 priority patent/WO1997020142A1/en
Publication of RO111605B1 publication Critical patent/RO111605B1/en

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
    • 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
    • F05B2260/30—Retaining components in desired mutual position
    • F05B2260/302—Retaining components in desired mutual position by means of magnetic or electromagnetic forces
    • 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)
  • Wind Motors (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The invention relates to an eolian electric station with swingable shockless blades, meant to convert the eolian energy into electric energy, which can be used for isolated consumers or as electrical energy introduced into the national system. The installation has some blades (3) secured to some stepped arms (8), supported by some external rings (7) and some discs (11). electromagnetic stoppers. Opening and closing the blades is controlled by some devices with resilient magnetic stoppers. The device with stoppers can also be cantilever-mounted.
RO95-02065A 1995-11-28 1995-11-28 Aeolian electric station RO111605B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
RO95-02065A RO111605B1 (en) 1995-11-28 1995-11-28 Aeolian electric station
AU11123/97A AU1112397A (en) 1995-11-28 1996-11-28 Vertical axis wind turbine
PCT/RO1996/000012 WO1997020142A1 (en) 1995-11-28 1996-11-28 Vertical axis wind turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO95-02065A RO111605B1 (en) 1995-11-28 1995-11-28 Aeolian electric station

Publications (1)

Publication Number Publication Date
RO111605B1 true RO111605B1 (en) 2004-06-30

Family

ID=20102735

Family Applications (1)

Application Number Title Priority Date Filing Date
RO95-02065A RO111605B1 (en) 1995-11-28 1995-11-28 Aeolian electric station

Country Status (3)

Country Link
AU (1) AU1112397A (en)
RO (1) RO111605B1 (en)
WO (1) WO1997020142A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001016483A1 (en) * 1999-08-30 2001-03-08 Stelian Tabarasi Fluid flow turbine
CN100390408C (en) * 2003-07-31 2008-05-28 王瑛 Wind-energy rotating machine and its generating system
WO2009084992A1 (en) * 2007-12-27 2009-07-09 Gehrke, Jan Wind turbine comprising means to alter the size of the surface of the blades
CH700332B1 (en) 2008-01-04 2010-08-13 Patrick Richter Wind Turbine.
GB2475670B (en) * 2009-09-15 2014-02-26 Farzad Froughi Pivoted Blade Vertical Axis Drag-Type Wind Turbine with Repelling Magnet Strips
IT1401294B1 (en) * 2010-06-09 2013-07-18 Marracino MODULAR WIND IMPELLER WITH VERTICAL AXIS AND WIND GENERATOR INCLUDING THIS IMPELLER
AT510238B1 (en) * 2010-07-27 2012-06-15 Mario Kinelly ROTOR FOR A WINDRAD
CN102444547B (en) * 2010-10-13 2014-04-09 孟英志 Vertical shaft blower or wind driven generator
ITPD20110387A1 (en) 2011-12-09 2013-06-10 Alessandro Marracino MODULAR WIND IMPELLER WITH VERTICAL AXIS AND WIND GENERATOR INCLUDING THIS IMPELLER
ES1086029Y (en) * 2013-05-16 2013-10-24 Contreras Jose Antonio Torrecilla Variable geometry wind collection system for vertical axis wind turbines
DE102018114004A1 (en) 2018-06-12 2019-12-12 Andreas Demopoulos Wind turbine with vertical axis of rotation of the rotor and floating wind farm with several such wind turbines
CN109089276B (en) * 2018-08-31 2022-02-22 北京金风科创风电设备有限公司 Communication fault processing method and device for variable pitch system and storage medium
EP4093965A4 (en) * 2020-01-25 2024-02-14 Rakesh Aggarwal A drag cum lift based wind turbine system having adjustable blades
DE102022108534A1 (en) * 2022-04-08 2023-10-12 Ulrich Maier Wind turbine with horizontal rotor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395409A1 (en) * 1977-06-20 1979-01-19 Lagarde Jean De FLEXIBLE BLADE AND AEROGENERATOR WITH VERTICAL AXIS INCLUDING SUCH BLADES
US4184084A (en) * 1978-02-24 1980-01-15 Robert Crehore Wind driven gas generator
US4271790A (en) * 1979-11-23 1981-06-09 Nazeer Ahmed Method of heating water using wind energy and apparatus therefor
US4303835A (en) * 1980-03-31 1981-12-01 Puran Bair Wind powered generator with cyclic airfoil latching
US4380419A (en) * 1981-04-15 1983-04-19 Morton Paul H Energy collection and storage system
DE3828361A1 (en) * 1988-08-20 1990-02-22 Johannes Sieberns Wind power station controlled as a function of the wind force and rotating about the vertical axis and having fixed and movable rotor blades
FR2668205A1 (en) * 1990-10-17 1992-04-24 Lagut Denis Wind machine with two flaps and magnetic stops
CA2071610A1 (en) * 1992-06-18 1993-12-19 Les Gendreau Wind turbine

Also Published As

Publication number Publication date
AU1112397A (en) 1997-06-19
WO1997020142A1 (en) 1997-06-05

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