GR1007811B - Assemblable wind generator with arms bearing foldable blades and a braking mechanism regulating the rotations of these arms - Google Patents
Assemblable wind generator with arms bearing foldable blades and a braking mechanism regulating the rotations of these armsInfo
- Publication number
- GR1007811B GR1007811B GR20110100563A GR20110100563A GR1007811B GR 1007811 B GR1007811 B GR 1007811B GR 20110100563 A GR20110100563 A GR 20110100563A GR 20110100563 A GR20110100563 A GR 20110100563A GR 1007811 B GR1007811 B GR 1007811B
- Authority
- GR
- Greece
- Prior art keywords
- arms
- assemblable
- braking mechanism
- wind generator
- rotations
- Prior art date
Links
- 230000001105 regulatory effect Effects 0.000 title abstract 2
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
-
- 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
- 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
- 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
- F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05B2240/302—Segmented or sectional blades
-
- 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
- F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05B2240/31—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape
- F05B2240/313—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape with adjustable flow intercepting 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
- F05B2240/40—Use of a multiplicity of similar components
-
- 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
- F05B2260/77—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism driven or triggered by centrifugal forces
-
- 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)
Abstract
The invention relates to an assemblable wind generator having special articulated arms (2) bearing each foldable blade(s) (1) of the rectangular parallelogram shape and a braking mechanism (23) regulating the rotation of these arms (2) whereon the aforementioned blades are successively positioned in an adequate spaced mode; said blades close and open according to the pressure and direction of the wind and trace a reciprocal trajectory ranging from 0 to 90 deg. in respect to the horizontal arm (2).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR20110100563A GR1007811B (en) | 2011-09-30 | 2011-09-30 | Assemblable wind generator with arms bearing foldable blades and a braking mechanism regulating the rotations of these arms |
PCT/GR2012/000042 WO2013045958A1 (en) | 2011-09-30 | 2012-09-28 | Assemblable wind turbine with modular arms bearing foldable blades and a brake mechanism for controlling the rotation of said modular arms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR20110100563A GR1007811B (en) | 2011-09-30 | 2011-09-30 | Assemblable wind generator with arms bearing foldable blades and a braking mechanism regulating the rotations of these arms |
Publications (1)
Publication Number | Publication Date |
---|---|
GR1007811B true GR1007811B (en) | 2013-01-25 |
Family
ID=47089087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR20110100563A GR1007811B (en) | 2011-09-30 | 2011-09-30 | Assemblable wind generator with arms bearing foldable blades and a braking mechanism regulating the rotations of these arms |
Country Status (2)
Country | Link |
---|---|
GR (1) | GR1007811B (en) |
WO (1) | WO2013045958A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104265562A (en) * | 2014-09-19 | 2015-01-07 | 孔祥青 | Horizontal axis flexible blade of vertical axis wind driven power generator |
CN105134507B (en) * | 2015-08-07 | 2018-02-06 | 郭鹏 | A kind of wind-driven generator of breeze blade construction |
CN111038690B (en) * | 2019-12-03 | 2023-01-03 | 诚邦测绘信息科技(浙江)有限公司 | Multi-rotor unmanned aerial vehicle for surveying and mapping, control method and storage medium |
US11326577B2 (en) | 2020-02-07 | 2022-05-10 | Dipak Kumar Sen | Wind and water turbine apparatuses |
BE1029340B1 (en) * | 2021-10-14 | 2022-11-23 | Andrzej Jastrzebski | Impeller with filter blades |
DE102022118124A1 (en) | 2022-05-09 | 2023-11-09 | Gerd Reime | Wind turbine |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US505736A (en) | 1893-09-26 | Wind-wheel | ||
US1076713A (en) | 1912-02-07 | 1913-10-28 | William H Southwick | Air or water motor. |
GB280318A (en) | 1926-09-07 | 1927-11-17 | Robert Delanoy Cooke Shaw | Improvements in wind driven motors |
FR2396878A1 (en) | 1977-07-04 | 1979-02-02 | Al Faisal Mohamed | Wind-driven electricity generator - has radial arms carrying rotatable vanes which present min. surface when travelling against wind |
US4352119A (en) | 1979-09-17 | 1982-09-28 | Beckman Instruments, Inc. | Electrical device and method for particle entrapment device for an electrical component |
GB2121883A (en) | 1982-01-05 | 1984-01-04 | Roy Kirby | Wind or water driven wheel and bird scarer |
US5256034A (en) | 1991-04-19 | 1993-10-26 | Sultzbaugh John S | Variable pitch propeller for use in conjunction with a vertical axis wind turbine |
DE4123750A1 (en) | 1991-07-15 | 1993-01-21 | Klapproth Ernst Peter | Wind-power rotor for energy generation - has self-opening freely pivoted blades, with horizontal or vertical pivot axis |
RU2059106C1 (en) | 1992-09-29 | 1996-04-27 | Герасимов Георгий Павлович | Rotor of wind motor |
US6113350A (en) * | 1998-08-31 | 2000-09-05 | Stokwang Windpower Industrial Inc. | Vertical-axle power machine |
DE29923699U1 (en) * | 1999-11-11 | 2001-03-15 | Ellerbeck, Gerhard, 49201 Dissen | windmill |
FR2805311A1 (en) | 2000-02-22 | 2001-08-24 | Jean Marie Golsse | Open type six bladed radial turbine for connecting to electricity generator |
DE10332678A1 (en) | 2003-07-18 | 2005-02-10 | Prikot, Alexander, Dipl.-Ing. | Vertical axis wind-powered energy generation plant has each wind turbine rotor blade divided into small and large sections on opposite sides of local horizontal axis |
DE102008025895B4 (en) | 2008-05-27 | 2017-05-11 | Viktor Glushko | Pinwheel with a vertical axis and horizontal pivot wing axes |
KR101016239B1 (en) | 2009-02-11 | 2011-02-25 | 강승구 | Vertical Axis Wind Turbine Using Centrifugal Force for Opening and Closing Door-Wings |
-
2011
- 2011-09-30 GR GR20110100563A patent/GR1007811B/en active IP Right Grant
-
2012
- 2012-09-28 WO PCT/GR2012/000042 patent/WO2013045958A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2013045958A1 (en) | 2013-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PG | Patent granted |
Effective date: 20130225 |