WO2009105848A3 - Device for transformation of wind energy - Google Patents

Device for transformation of wind energy Download PDF

Info

Publication number
WO2009105848A3
WO2009105848A3 PCT/BG2009/000002 BG2009000002W WO2009105848A3 WO 2009105848 A3 WO2009105848 A3 WO 2009105848A3 BG 2009000002 W BG2009000002 W BG 2009000002W WO 2009105848 A3 WO2009105848 A3 WO 2009105848A3
Authority
WO
WIPO (PCT)
Prior art keywords
spindle
rotor
directing
mechanical gear
wind
Prior art date
Application number
PCT/BG2009/000002
Other languages
French (fr)
Other versions
WO2009105848A2 (en
Inventor
Valentin Notskov
Original Assignee
Valentin Notskov
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 Valentin Notskov filed Critical Valentin Notskov
Publication of WO2009105848A2 publication Critical patent/WO2009105848A2/en
Publication of WO2009105848A3 publication Critical patent/WO2009105848A3/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
    • F03D3/068—Cyclic movements mechanically controlled by the rotor structure
    • 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
    • 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
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/06—Controlling wind motors  the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/94—Mounting on supporting structures or systems on a movable wheeled 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
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • 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
    • F05B2260/503—Kinematic linkage, i.e. transmission of position using gears
    • F05B2260/5032—Kinematic linkage, i.e. transmission of position using gears of the bevel or angled type
    • 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
    • F05B2260/506—Kinematic linkage, i.e. transmission of position using cams or eccentrics
    • 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
    • F05B2260/507—Kinematic linkage, i.e. transmission of position using servos, independent actuators, etc.
    • 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
    • F05B2260/71—Adjusting of angle of incidence or attack of rotating blades as a function of flow velocity
    • 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
    • F05B2260/79—Bearing, support or actuation arrangements therefor
    • 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

Abstract

The device finds application in the transformation of wind energy. It comprises of a bearing base of a vertical rotor with symmetrically and equally set radial arms (3). At each of the arms' endings, is situated vertical spindle (5), finishing in its upper end with vertical panel (6). In the central part of the rotor, on bearing base is found directing spindle (7), ending with a wind pointer (8). Each spindle is connected with a directing spindle (7) by the relative mechanical gear. In rotation of the rotor mechanical gear registers rotations of panels with transferring ratio against the directing spindle at 1 :2 and 1 :1, with permanent and deviating rotation speed at permanent rotation speed of the rotor. The mechanical gear also transfers partial rotations of the panels around their initial positions. This secures different planetary motions of the panels depending on the speed and character of the wind.
PCT/BG2009/000002 2008-02-26 2009-02-26 Device for transformation of wind energy WO2009105848A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BG110070A BG110070A (en) 2008-02-26 2008-02-26 Wind energy converter
BG110070 2008-02-26

Publications (2)

Publication Number Publication Date
WO2009105848A2 WO2009105848A2 (en) 2009-09-03
WO2009105848A3 true WO2009105848A3 (en) 2010-01-07

Family

ID=41016501

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BG2009/000002 WO2009105848A2 (en) 2008-02-26 2009-02-26 Device for transformation of wind energy

Country Status (2)

Country Link
BG (1) BG110070A (en)
WO (1) WO2009105848A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2331813T3 (en) 2008-09-10 2012-09-03 Timken Co Wind turbine transmission
FR2982650B1 (en) * 2011-11-16 2014-01-17 Jose Ruiz VARIABLE GEOMETRY WINDMILL
CN102748232B (en) * 2012-07-19 2015-05-20 江苏元中直流微电网有限公司 Drag-lift type composite medium-sized magnetic suspension wind driven generator
WO2014104990A1 (en) * 2012-12-31 2014-07-03 KAVURMACI, Mustafa A vertical axis turbine
EP2998574B1 (en) * 2014-09-16 2017-06-07 Giacani, Bruno Transmission device, particularly for wind turbine blades
CN108361148B (en) * 2018-04-20 2020-01-14 吴小琴 Real-time variable-pitch H-shaped vertical axis wind turbine
CN111456892A (en) * 2020-05-21 2020-07-28 安徽康迪纳电力科技有限责任公司 Windmill

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191213417A (en) * 1912-06-07 1913-03-06 Richard William Watson Improvements in or relating to Wind, Water-current and like Motors.
US4218184A (en) * 1978-06-23 1980-08-19 William E. McPherson Windmill construction
DE2919328A1 (en) * 1979-05-14 1980-11-27 Mickenhagen Ernst Vertical or horizontal axis windmill with several blades - has system of gears and cams controlling angle of attack of blades throughout rotation
RU2063545C1 (en) * 1994-04-22 1996-07-10 Товарищество с ограниченной ответственностью Фирма "Общемаш-Инжиниринг" Windmill
WO2001077523A1 (en) * 2000-04-11 2001-10-18 Culjak Tihomir Windmill with rotating sails
US6379115B1 (en) * 1999-08-02 2002-04-30 Tetsuo Hirai Windmill and windmill control method
WO2007113401A2 (en) * 2006-04-03 2007-10-11 Pierre Dieudonne Wind machine equipped with rotary wing

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191213417A (en) * 1912-06-07 1913-03-06 Richard William Watson Improvements in or relating to Wind, Water-current and like Motors.
US4218184A (en) * 1978-06-23 1980-08-19 William E. McPherson Windmill construction
DE2919328A1 (en) * 1979-05-14 1980-11-27 Mickenhagen Ernst Vertical or horizontal axis windmill with several blades - has system of gears and cams controlling angle of attack of blades throughout rotation
RU2063545C1 (en) * 1994-04-22 1996-07-10 Товарищество с ограниченной ответственностью Фирма "Общемаш-Инжиниринг" Windmill
US6379115B1 (en) * 1999-08-02 2002-04-30 Tetsuo Hirai Windmill and windmill control method
WO2001077523A1 (en) * 2000-04-11 2001-10-18 Culjak Tihomir Windmill with rotating sails
WO2007113401A2 (en) * 2006-04-03 2007-10-11 Pierre Dieudonne Wind machine equipped with rotary wing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 1997, Derwent World Patents Index; AN 117539, "Windmill rotor with blade" *

Also Published As

Publication number Publication date
WO2009105848A2 (en) 2009-09-03
BG110070A (en) 2009-08-31

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