DE112009000887B4 - Turbine with wind oscillating wings - Google Patents
Turbine with wind oscillating wings Download PDFInfo
- Publication number
- DE112009000887B4 DE112009000887B4 DE112009000887.9T DE112009000887T DE112009000887B4 DE 112009000887 B4 DE112009000887 B4 DE 112009000887B4 DE 112009000887 T DE112009000887 T DE 112009000887T DE 112009000887 B4 DE112009000887 B4 DE 112009000887B4
- Authority
- DE
- Germany
- Prior art keywords
- wings
- wind
- turbine
- vertical support
- wing
- 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.)
- Expired - Fee Related
Links
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Images
Classifications
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- 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
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- 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
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- 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
- F05B2260/75—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism not using auxiliary power sources, e.g. servos
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- 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
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- 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
Turbine mit windoszillierenden Flügeln, dadurch gekennzeichnet, dass sie aus einer vertikalen Stütze (1), mit welcher mehrere horizontale Stützen (2) in einer einzigen Ebene verbunden sind, die Flügel (3) tragen, welche Hebel (7) und ein Gewicht (6) zur Balance in Relation zu Lagern (4) aufweisen, besteht, während Bremsscheiben (8) mit Hydrauliksystem (9) an den Flügeln befestigt sind, an horizontalen Stützen (2) Begrenzer (5) mit Federn (10) an den Enden, wo die Flügel anschlagen (3), befestigt sind, die vertikale Stütze (1) an der Achse (14) eines Stromgenerators mit Drehzahlreduzierer befestigt ist. Turbine with wind oscillating wings, characterized in that it comprises a vertical support (1) to which several horizontal supports (2) are connected in a single plane, the wings (3) carrying levers (7) and a weight (6) ) for balance in relation to bearings (4), there are, while brake discs (8) are fastened to the wings with hydraulic system (9), to horizontal supports (2) limiter (5) with springs (10) at the ends where the wings are hinged (3), fixed, the vertical support (1) is fixed to the axle (14) of a speed reducer power generator.
Description
TECHNISCHES GEBIETTECHNICAL AREA
Die Erfindung liegt auf dem Gebiet technischer Lösungen für die Nutzung von Energie aus erneuerbaren Energiequellen zur Erzeugung elektrischer Energie. Die Energiequelle ist hier der Wind. Das Klassifikationssymbol gemäß Internationaler Patentklassifikation (IPC) ist ...The invention is in the field of technical solutions for the use of energy from renewable energy sources for the production of electrical energy. The source of energy here is the wind. The classification symbol according to International Patent Classification (IPC) is ...
TECHNISCHER HINTERGRUNDTECHNICAL BACKGROUND
Bei Windkraftanlagen mit Generator auf derselben Achse wird Windenergie mit hohem Wirkungsgrad genutzt. Die Leistung einer einzelnen Windkraftanlage ist jedoch relativ gering. Beträchtlich mehr Energie lässt sich mit einer größeren Anzahl Windkraftanlagen gewinnen.In wind turbines with generator on the same axis wind energy is used with high efficiency. However, the performance of a single wind turbine is relatively low. Significantly more energy can be gained with a larger number of wind turbines.
OFFENBARUNG DER ERFINDUNGDISCLOSURE OF THE INVENTION
Eine Turbine mit windoszillierenden Flügeln besteht aus einer vertikalen Stütze, welche die Funktion einer Achse hat, an welcher horizontale Flügelstützen fest angebracht sind und in derselben Ebene angeordnet sind. Jeder Flügel an der Stütze weist Lager auf und kann bis zu einem bestimmten Grad, ausgehend von der horizontalen Ebene um bis zu 90 Grad nach oben und unten, um die horizontale Stütze rotieren. Dies wird durch das Anordnen von Begrenzern erreicht, an welche die Flügel anschlagen. Bei fehlendem Wind liegen die Flügel auf der horizontalen Ebene, da auf einer anderen Seite der horizontalen Stütze eine Masse in Form eines Gewichtes vorhanden ist, das über einen Hebel mit dem Flügel verbunden ist, so dass der Schwerpunkt des Flügel-Gewichtssystems unterhalb der Achse der horizontalen Stütze liegt. Infolgedessen kehrt der Flügel, wenn er durch eine kurz anhaltende Kraft aus der horizontalen Position genommen wird, in die horizontale Position zurück. Wenn Wind weht, dessen Richtung hauptsächlich horizontal verläuft, tritt eine Rotation der Turbine auf. Der Wind hat auf beiden Seiten der vertikalen Stütze dieselbe Richtung, aber die Windrichtung ist nicht für alle Flügel dieselbe. Auf einer Seite der vertikalen Stütze bläst der Wind die Flügel nach unten, und sie bleiben in der horizontalen Position. Auf einer anderen Seite ist es umgekehrt. Die Windkraft wirft den Flügel aus der horizontalen Position, die Flügel sind in einem Winkel von 90 Grad angeordnet, und die gesamte Oberfläche ist der Wirkung der Windkraft ausgesetzt. Ein Drehmoment entsteht und wirkt auf die vertikale Stütze, wodurch eine Rotation der Turbine erzeugt wird. Der Wind ändert die Position und geht auf die andere Seite über, wo der Wind den Flügel nach unten bläst und ihn in die horizontale, balancierte Position zurückversetzt. Auf das Drehmoment der Turbine hat dieser Flügel nun keine Wirkung mehr. Die Rotationsrichtung der Turbine ist nicht von der Windrichtung abhängig. Sie hängt von der Seite der horizontalen Stütze ab, von der aus der Flügel über Bewegungsfreiheit verfügt. Dies wird durch das Anordnen von Begrenzern erreicht. Die Flügel können aus Metallblech sowie, wegen der geringeren Masse, aus Leinwand bestehen. Es ist möglich, an einer vertikalen Stütze eine Anzahl von Turbinen übereinander anzuordnen, um mehr Leistung zu gewinnen. Falls erforderlich, ist die Achse des Stromgenerators an der vertikalen Stütze des Turbinensystems durch einen Drehzahlreduzierer verbunden. Die Flügel sind mit Bremsscheiben ausgerüstet, wodurch ein Anhalten der Turbine oder eine Regulierung des Drehmomentes ermöglicht wird. Die Regulierung des Drehmomentes kann auch durch Bewegen der Flügel in Relation zu der vertikalen Stütze bewirkt werden. Durch Entfernen von Flügeln von der vertikalen Stütze bei konstanter Windgeschwindigkeit wird die Anzahl von Turbinenumdrehungen verringert; das Drehmoment wird dagegen erhöht.A turbine with wind-oscillating wings consists of a vertical support, which has the function of an axis to which horizontal wing supports are fixedly mounted and arranged in the same plane. Each wing on the column has bearings and can rotate up to a certain degree, starting from the horizontal plane up to 90 degrees up and down, around the horizontal column. This is achieved by placing limiters against which the wings strike. In the absence of wind, the wings lie on the horizontal plane, since on another side of the horizontal support there is a mass in the form of a weight, which is connected via a lever to the wing, so that the center of gravity of the wing-weight system below the axis of horizontal support lies. As a result, the wing, when withdrawn from the horizontal position by a momentary force, returns to the horizontal position. When wind blows, the direction of which is mainly horizontal, a rotation of the turbine occurs. The wind has the same direction on both sides of the vertical support but the wind direction is not the same for all the wings. On one side of the vertical support, the wind blows the wings down and they remain in the horizontal position. On another side, it's the other way round. The wind force raises the wing from the horizontal position, the wings are arranged at an angle of 90 degrees, and the entire surface is exposed to the effect of wind power. Torque is generated and acts on the vertical support, causing rotation of the turbine. The wind changes position and moves to the other side, where the wind blows down the wing and returns it to the horizontal, balanced position. On the torque of the turbine, this wing now has no effect. The direction of rotation of the turbine does not depend on the wind direction. It depends on the side of the horizontal support from which the wing has freedom of movement. This is achieved by arranging delimiters. The wings can be made of sheet metal and, because of the lower mass, made of canvas. It is possible to superimpose a number of turbines on a vertical support to gain more power. If necessary, the axis of the power generator is connected to the vertical support of the turbine system by a speed reducer. The wings are equipped with brake discs, which allows the turbine to stop or to regulate the torque. The regulation of the torque can also be effected by moving the vanes in relation to the vertical support. By removing vanes from the vertical support at constant wind speed, the number of turbine revolutions is reduced; the torque is increased on the other hand.
Figurenlistelist of figures
-
Zeichnung
1 stellt eine Turbine mit oszillierenden Flügeln im Ruhezustand dar.drawing1 represents a turbine with oscillating wings at rest. -
Zeichnung
2 stellt die Position der Turbinenflügel dar, wenn die Windrichtung in Relation zum Flügellager die Flügeloberfläche hinunter verläuft.drawing 2 represents the position of the turbine blades when the wind direction is down the wing surface in relation to the wing bearing. -
Zeichnung
3 stellt die Position der Turbinenflügel dar, wenn der Wind auf die Breite des Turbinenflügels gerichtet ist, wobei die gesamte Oberfläche des Flügels der Wirkung des Windes ausgesetzt ist.drawing 3 represents the position of the turbine blades when the wind is directed to the width of the turbine blade, the entire surface of the blade being exposed to the action of the wind. -
Zeichnung
4 stellt eine Anzahl Turbinen mit windoszillierenden Flügeln dar; die Turbinen sind als Rechtecke auf der vertikalen Stütze abgebildet, die mit der Achse eines elektrischen Stromgenerators verbunden ist, und sind auf der tragenden Stütze angeordnet, die am Boden befestigt ist.drawing 4 represents a number of turbines with wind oscillating wings; the turbines are depicted as rectangles on the vertical support connected to the axle of an electric power generator and are mounted on the supporting support fixed to the ground.
BESTER MODUS ZUR AUSFÜHRUNG DER ERFINDUNGBEST MODE FOR CARRYING OUT THE INVENTION
Zeichnung
Gemäß der erfinderischen Idee hat der Wind auf beiden Seiten der vertikalen Stütze
Um während der Einwirkung von Wind ein Drehmoment von annähernd konstanter Größe zu realisieren, ist eine große Anzahl horizontaler Stützen
Gemäß der erfinderischen Idee wird dem Wind höhere Energie entzogen, wenn mit der vertikalen Stütze
Claims (2)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RS20080151A RS52025B (en) | 2008-04-09 | 2008-04-09 | Tourbine with wings oscillating in the wind |
RSP-2008/0151 | 2008-04-09 | ||
PCT/RS2009/000014 WO2009126055A2 (en) | 2008-04-09 | 2009-04-07 | Turbine with wind oscillating wings |
Publications (2)
Publication Number | Publication Date |
---|---|
DE112009000887T5 DE112009000887T5 (en) | 2011-03-31 |
DE112009000887B4 true DE112009000887B4 (en) | 2019-07-11 |
Family
ID=41162422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE112009000887.9T Expired - Fee Related DE112009000887B4 (en) | 2008-04-09 | 2009-04-07 | Turbine with wind oscillating wings |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE112009000887B4 (en) |
RS (1) | RS52025B (en) |
WO (1) | WO2009126055A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011018164A1 (en) | 2011-04-19 | 2012-10-25 | Harry Schilling | Arrangement for limiting force of e.g. air on wings of e.g. vertical-shaped wind-power plant, has aperture allowing restricted amount of air made to flow into opening, where aperture surface is specific value smaller than surface of housing |
DE102012019976B4 (en) * | 2012-10-04 | 2016-08-04 | Hans-Gerd Gossen | Wind power plant for power generation, consisting of a load-carrying bundle column and multi-layered, rotating independently around them rotor shells whose shell blades move during a rotation in the most efficient position without the slightest auxiliary structures |
FR2997735A1 (en) * | 2012-11-05 | 2014-05-09 | Yves Maguer | Mechanical energy extraction device e.g. tidal turbine, for extracting mechanical energy from movement of air, has frame arranged on mast and supporting pairs of blades whose horizontal axles pass through axis of mast |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2006024A (en) * | 1934-05-31 | 1935-06-25 | Alvah M Lockwood | Windmill |
US5118255A (en) * | 1989-09-18 | 1992-06-02 | Angel Moreno | Motor |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR540423A (en) * | 1922-07-11 |
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2008
- 2008-04-09 RS RS20080151A patent/RS52025B/en unknown
-
2009
- 2009-04-07 DE DE112009000887.9T patent/DE112009000887B4/en not_active Expired - Fee Related
- 2009-04-07 WO PCT/RS2009/000014 patent/WO2009126055A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2006024A (en) * | 1934-05-31 | 1935-06-25 | Alvah M Lockwood | Windmill |
US5118255A (en) * | 1989-09-18 | 1992-06-02 | Angel Moreno | Motor |
Also Published As
Publication number | Publication date |
---|---|
DE112009000887T5 (en) | 2011-03-31 |
WO2009126055A3 (en) | 2010-05-06 |
WO2009126055A2 (en) | 2009-10-15 |
RS20080151A (en) | 2010-03-02 |
RS52025B (en) | 2012-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: F03D0011040000 Ipc: F03D0013000000 |
|
R012 | Request for examination validly filed | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |