WO1996034197A1 - Aparato conversor de energia eolica en otra energia utilizable - Google Patents
Aparato conversor de energia eolica en otra energia utilizable Download PDFInfo
- Publication number
- WO1996034197A1 WO1996034197A1 PCT/ES1996/000093 ES9600093W WO9634197A1 WO 1996034197 A1 WO1996034197 A1 WO 1996034197A1 ES 9600093 W ES9600093 W ES 9600093W WO 9634197 A1 WO9634197 A1 WO 9634197A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wind
- axis
- energy
- blades
- another usable
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 230000001131 transforming effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- 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
- F05B2240/211—Rotors for wind turbines with vertical axis
- F05B2240/218—Rotors for wind turbines with vertical axis with horizontally hinged vanes
-
- 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
- F05B2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular 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
Definitions
- the present Invention Patent refers to a usable wind energy converter apparatus, whether mechanical, electrical or similar, which has as its fundamental distinguishing characteristic with respect to the devices that, for the same purpose, exist in the market, a high use of wind energy, due to the method that, as indicated below, is used for conversion.
- the wind energy converter apparatus that forms the basis of the present invention is capable of extracting a part of the wind energy intercepted by its blades to convert it into another usable energy.
- Said apparatus is characterized by the position of its axis, which unlike most existing windmills, is vertical and, as a consequence, has a triple advantage over conventional windmills.
- said apparatus is capable of capturing wind energy regardless of its direction and origin, which does not happen in other types of horizontal axis windmills.
- this type of mechanism fundamentally takes advantage of the drag force (drag) of the wind on flat plates at the ends of two parallel axes that compose it, instead of the lift force used in most mills of traditional wind.
- drag coefficient can become greater than 2, while that the bearing coefficient in all types of warped plates is always less than 1.6.
- this device has a mechanism that avoids the inconvenience that even the majority of the vertical axis mills hitherto known and which in most cases has been the cause of their unfeasibility.
- This drawback refers to the inevitable moment that is created when the blades move from a movement in favor of the wind to a movement against the wind.
- the parallel axes are connected by cogwheels, thus causing simultaneous opening of the pairs of blades located at opposite ends of the same axis, or what is the same, this mechanism maintains a permanent 90 degree offset between the shovels mentioned above.
- the pairs of blades located at the same end of the parallel axes form a variable angle between 0 degrees in wind and 90 degrees in favor of the wind.
- said apparatus consists of a support base or a solid turret, which will support an axis in its center of stability that has the possibility of easy rotation, by means of bearings or any other system, with virtually no resistance.
- a system of blades is attached, which is constituted by groups of two parallel axes, superimposed on each other, which cross the transmission axis diametrically in a horizontal position.
- the aforementioned axes are related to each other by means of fixed sprockets to each of them, of opposite rotation, also fixing at the ends of each of the axles some blades, so that the blades located at one end are located at 90 ° of those placed at the opposite end.
- the blades are located at the ends of an axis located at 90 fl from each other, while that of the second axis, group mate, has the blades placed in the same situation but in the opposite direction to that of the first, it is formed a group of two blades at each end of the axis that, depending on the direction of the wind, remain open opposing their resistance while the companions located at the other end of the axis remain folded, in which case they oppose a zero wind resistance, based to which it is possible to achieve that the thrust power of the wind is transmitted directly through the axis of the turbine to the base of the apparatus, in which a pulley is located that facilitates the transmission of this power to the source of use.
- the wind energy converting apparatus into usable energy is constituted by a support base -1-, which in this case is a tripod, to which it is fixed a vertical support shaft -2- and, around it, a transmitter shaft -3- formed by a tube that is supported on the shaft -2- by bearings -4-, while, on the outside, said axis is related to support -1- by another bearing -5-, having supported the axis -3-, in its lower part on a pulley -6-, whose mission will be to facilitate the transmission of the energy obtained, from wind energy.
- a support base -1- which in this case is a tripod, to which it is fixed a vertical support shaft -2- and, around it, a transmitter shaft -3- formed by a tube that is supported on the shaft -2- by bearings -4-, while, on the outside, said axis is related to support -1- by another bearing -5-, having supported the axis -3-, in its lower part on a pulley -6-
- a plurality of axes -7- appear along the upper part of the transmitter axis -3-, located at regular angles, each of which consists of two parallel horizontal axes -8- and -9-, provided with gear wheels -9- and -10-, arranged in such a way that the axles make them turn in opposite directions.
- each one of them has blades -12- and -13-, located 90 s from each other, corresponding to axis -8-, while than those corresponding to axis -9-, -14- and -
- the thrust of the wind is converted into a circular motion which, through the pulley -6-, can be converted into any other form of energy, with a high degree of utilization.
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
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU55024/96A AU5502496A (en) | 1995-04-24 | 1996-04-23 | Apparatus for converting eolian energy into another usable e nergy |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9500843A ES2116881B1 (es) | 1995-04-24 | 1995-04-24 | Aparato conversor de energia eologica en otra energia utilizable. |
ESP9500843 | 1995-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996034197A1 true WO1996034197A1 (es) | 1996-10-31 |
Family
ID=8290243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES1996/000093 WO1996034197A1 (es) | 1995-04-24 | 1996-04-23 | Aparato conversor de energia eolica en otra energia utilizable |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU5502496A (es) |
ES (1) | ES2116881B1 (es) |
WO (1) | WO1996034197A1 (es) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002033253A2 (en) * | 2000-10-16 | 2002-04-25 | Hasim Vatandas | Vertical-axis wind turbine |
KR20050078802A (ko) * | 2004-02-03 | 2005-08-08 | 조봉규 | 풍력발전기용 프로펠러 |
EP1580425A2 (en) * | 2004-03-23 | 2005-09-28 | Perko Milinkovic | Vertical axis wind turbine |
DE102004061369A1 (de) * | 2004-09-01 | 2006-07-06 | Prikot, Alexander, Dipl.-Ing. | Windkraftanlage |
CZ297548B6 (cs) * | 2004-03-17 | 2007-02-07 | Hujecek@Zdenek | Vetrný motor |
WO2007034018A2 (es) * | 2005-09-23 | 2007-03-29 | Mario Fleta Perez | Turbina de palas auto - orientables |
ITBA20080030A1 (it) * | 2008-08-07 | 2010-02-08 | Vito Labruna | Rotore con pale autodirezionali |
CN101666293A (zh) * | 2008-09-07 | 2010-03-10 | 李善昌 | 一种横梁型垂直轴风力发电机 |
US7922452B2 (en) * | 2005-12-05 | 2011-04-12 | Flavio Francisco Dulcetti Filho | Eolic converter |
WO2011008179A3 (en) * | 2009-07-03 | 2011-10-06 | Pertek, Osman Zeki | A vertical axis turbine |
CN102287324A (zh) * | 2011-06-02 | 2011-12-21 | 田壁斌 | 自动改变作动面积之风车叶片结构 |
EP2550450A1 (en) * | 2010-03-23 | 2013-01-30 | Flavio Francisco Dulcetti Filho | Vertical wind turbine with articulated blades |
CN102900598A (zh) * | 2012-10-26 | 2013-01-30 | 廖宝书 | 万向风车 |
EP2649307A2 (en) * | 2010-12-09 | 2013-10-16 | Charles Grigg | Wind turbine generator |
DE102014100790A1 (de) | 2014-01-24 | 2015-07-30 | Jacques Tchouangueu | Vertikal-Windturbine und Verfahren zur Energieerzeugung |
CN106194551A (zh) * | 2015-05-07 | 2016-12-07 | 钧富绿能股份有限公司 | 水轮机及具有该水轮机的水力发电装置 |
DE102020000809A1 (de) | 2020-02-07 | 2021-08-12 | Klaus-Dieter Balke | Windkraftanlage mit vertikaler Rotorwelle und beweglichen Horizontalachsen |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009033203A1 (de) * | 2009-07-15 | 2011-01-27 | Özkiran, Bülent | Kiran-Turbine Wasserkraft ohne Fallhöhe - Energie aus Flussströmung |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2170911A (en) * | 1938-08-15 | 1939-08-29 | Hardy H Raulerson | Wind motor |
ES275347A3 (es) * | 1962-03-09 | 1962-05-16 | Garcia Tura Jaimesantiago | Perfeccionamientos introducidos en la construcciën de tambores para maquinas de lavar y centrifugar |
US4142832A (en) * | 1977-04-25 | 1979-03-06 | Clifton Woodrow W | Fluid current motor |
CH676279A5 (en) * | 1988-02-03 | 1990-12-28 | Leo Berger | Wind-powered current generator - has central hub with diametrically opposing pairs of vanes supported in perpendicular planes |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES275347Y (es) * | 1983-10-28 | 1984-12-01 | Rodriguez Maceda Jose Luis | Turbina eolica |
-
1995
- 1995-04-24 ES ES9500843A patent/ES2116881B1/es not_active Expired - Fee Related
-
1996
- 1996-04-23 AU AU55024/96A patent/AU5502496A/en not_active Abandoned
- 1996-04-23 WO PCT/ES1996/000093 patent/WO1996034197A1/es active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2170911A (en) * | 1938-08-15 | 1939-08-29 | Hardy H Raulerson | Wind motor |
ES275347A3 (es) * | 1962-03-09 | 1962-05-16 | Garcia Tura Jaimesantiago | Perfeccionamientos introducidos en la construcciën de tambores para maquinas de lavar y centrifugar |
US4142832A (en) * | 1977-04-25 | 1979-03-06 | Clifton Woodrow W | Fluid current motor |
CH676279A5 (en) * | 1988-02-03 | 1990-12-28 | Leo Berger | Wind-powered current generator - has central hub with diametrically opposing pairs of vanes supported in perpendicular planes |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002033253A2 (en) * | 2000-10-16 | 2002-04-25 | Hasim Vatandas | Vertical-axis wind turbine |
WO2002033253A3 (en) * | 2000-10-16 | 2002-08-01 | Hasim Vatandas | Vertical-axis wind turbine |
KR20050078802A (ko) * | 2004-02-03 | 2005-08-08 | 조봉규 | 풍력발전기용 프로펠러 |
CZ297548B6 (cs) * | 2004-03-17 | 2007-02-07 | Hujecek@Zdenek | Vetrný motor |
EP1580425A2 (en) * | 2004-03-23 | 2005-09-28 | Perko Milinkovic | Vertical axis wind turbine |
EP1580425A3 (en) * | 2004-03-23 | 2008-01-23 | Perko Milinkovic | Vertical axis wind turbine |
DE102004061369A1 (de) * | 2004-09-01 | 2006-07-06 | Prikot, Alexander, Dipl.-Ing. | Windkraftanlage |
WO2007034018A2 (es) * | 2005-09-23 | 2007-03-29 | Mario Fleta Perez | Turbina de palas auto - orientables |
WO2007034018A3 (es) * | 2005-09-23 | 2007-05-18 | Perez Mario Fleta | Turbina de palas auto - orientables |
ES2291090A1 (es) * | 2005-09-23 | 2008-02-16 | Mario Fleta Perez | Turbina de palas auto-orientables. |
US7922452B2 (en) * | 2005-12-05 | 2011-04-12 | Flavio Francisco Dulcetti Filho | Eolic converter |
ITBA20080030A1 (it) * | 2008-08-07 | 2010-02-08 | Vito Labruna | Rotore con pale autodirezionali |
CN101666293A (zh) * | 2008-09-07 | 2010-03-10 | 李善昌 | 一种横梁型垂直轴风力发电机 |
WO2011008179A3 (en) * | 2009-07-03 | 2011-10-06 | Pertek, Osman Zeki | A vertical axis turbine |
EP2550450A4 (en) * | 2010-03-23 | 2014-10-08 | Filho Flávio Francisco Dulcetti | WIND TURBINE WITH ARTICULATED BLADES |
EP2550450A1 (en) * | 2010-03-23 | 2013-01-30 | Flavio Francisco Dulcetti Filho | Vertical wind turbine with articulated blades |
EP2649307A4 (en) * | 2010-12-09 | 2015-02-11 | Charles Grigg | WIND POWER PLANT |
EP2649307A2 (en) * | 2010-12-09 | 2013-10-16 | Charles Grigg | Wind turbine generator |
CN102287324A (zh) * | 2011-06-02 | 2011-12-21 | 田壁斌 | 自动改变作动面积之风车叶片结构 |
CN102900598A (zh) * | 2012-10-26 | 2013-01-30 | 廖宝书 | 万向风车 |
DE102014100790A1 (de) | 2014-01-24 | 2015-07-30 | Jacques Tchouangueu | Vertikal-Windturbine und Verfahren zur Energieerzeugung |
DE102014100790B4 (de) * | 2014-01-24 | 2016-04-07 | Jacques Tchouangueu | Vertikal-Windturbine |
CN106194551A (zh) * | 2015-05-07 | 2016-12-07 | 钧富绿能股份有限公司 | 水轮机及具有该水轮机的水力发电装置 |
DE102020000809A1 (de) | 2020-02-07 | 2021-08-12 | Klaus-Dieter Balke | Windkraftanlage mit vertikaler Rotorwelle und beweglichen Horizontalachsen |
Also Published As
Publication number | Publication date |
---|---|
ES2116881A1 (es) | 1998-07-16 |
AU5502496A (en) | 1996-11-18 |
ES2116881B1 (es) | 1999-03-01 |
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