DE202007008607U1 - wind generator - Google Patents
wind generator Download PDFInfo
- Publication number
- DE202007008607U1 DE202007008607U1 DE200720008607 DE202007008607U DE202007008607U1 DE 202007008607 U1 DE202007008607 U1 DE 202007008607U1 DE 200720008607 DE200720008607 DE 200720008607 DE 202007008607 U DE202007008607 U DE 202007008607U DE 202007008607 U1 DE202007008607 U1 DE 202007008607U1
- Authority
- DE
- Germany
- Prior art keywords
- wing
- wind
- mast
- base
- fixed
- 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 - Lifetime
Links
- 230000001133 acceleration Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000969 carrier Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001771 impaired effect Effects 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
- 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
- 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
-
- 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
-
- 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
Windgenerator,
umfassend
einen Mast (10) mit mindestens zwei an seiner Spitze
angeordneten Trägern
(11), die senkrecht zum Mast gegenüberliegend in der Nähe der Spitze
des Mastes angebracht sind,
eine ringförmige Schiene (20), die an
den Trägern
(11) des Mastes (10) befestigt ist, eine drehbar an der Spitze des Mastes
(10) befestigte Flügelanordnung
(30) mit
einer Basis (31), die als ein offener Behälter mit
einer Bodenöffnung
(310) ausgebildet und drehbar rings um die Spitze des Mastes (10)
befestigt ist und eine Innenfläche aufweist,
wobei mehrere Innenzähne
(311) rings um die Innenfläche
der Bodenfläche
(310) ausgebildet sind,
ein in der Bodenöffnung (310) der Basis (31)
und an der Spitze des Mastes (10) befestigtes Lager (32), um die
Drehung der Basis (31) zu erleichtern, und mehrere radial von der
Basis (31) in einem Winkel vorstehende Flügel (33), wobei jeder Flügel (33)
einen Steuerflügel
(34) mit einem entfernten Ende, einem...Wind generator comprising
a mast (10) having at least two supports (11) arranged at its tip, which are mounted perpendicular to the mast opposite to the top of the mast,
an annular rail (20) secured to the supports (11) of the mast (10) includes a wing assembly (30) rotatably mounted to the top of the mast (10)
a base (31) formed as an open container with a bottom opening (310) and rotatably mounted around the tip of the mast (10) and having an interior surface, a plurality of internal teeth (311) formed around the interior surface of the bottom surface (310 ) are formed,
a bearing (32) mounted in the bottom opening (310) of the base (31) and at the top of the mast (10) to facilitate rotation of the base (31) and a plurality of radially from the base (31) at an angle projecting wings (33), each wing (33) having a control wing (34) with a distal end, a ...
Description
Die vorliegende Erfindung bezieht sich auf einen Generator und betrifft insbesondere eine Windturbine, die bei geringen Windgeschwindigkeiten, in turbulenten Luftströmungen arbeitet und hohen Windgeschwindigkeiten standhält.The The present invention relates to a generator and relates in particular a wind turbine that operates at low wind speeds, in turbulent air currents works and withstands high wind speeds.
Windgeneratoren sind Maschinen zur Umwandlung kinetischer Energie des Windes in Elektrizität und es wurden verschiedene Arten entwickelt, um den unterschiedlichen Umständen gerecht zu werden.wind generators are machines for converting kinetic energy of the wind into electricity and different types have been developed to accommodate the different ones circumstances to meet.
Ein Windgenerator umfasst einen Mast, eine Flügelanordnung und einen Generator. Der Mast ist vertikal angeordnet. Der Generator ist an dem Mast angeordnet, um Elektrizität zu erzeugen. Die Flügelanordnung ist drehbar an dem Generator angeordnet und dreht sich durch den Wind horizontal zum Betrieb des Generators.One Wind generator includes a mast, a wing assembly and a generator. The mast is arranged vertically. The generator is arranged on the mast, for electricity to create. The wing arrangement is rotatably mounted on the generator and rotates through the Wind horizontally to operate the generator.
Derartige Windgeneratoren werden jedoch durch das schwankende Drehmoment während jeder Umdrehung beeinträchtigt und ihr Wirkungsgrad wird durch den Luftwiderstand vermindert, der erzeugt wird, wenn sich die Flügel im Wind drehen. Die Windgeneratoren sind ebenfalls zur Anordnung an hohen Plätzen ungeeignet, da sie bei geringeren Windgeschwindigkeiten in der Nähe des Bodens arbeiten müssen, wodurch sich der Nachteil eines geringen Wirkungsgrades bei der Energieumwandlung ergibt.such Wind generators, however, are characterized by the fluctuating torque during each revolution impaired and their efficiency is reduced by the air resistance, the is generated when the wings to turn in the wind. The wind generators are also to the arrangement in high places unsuitable because they are at lower wind speeds near the bottom have to work, which has the disadvantage of low efficiency in the Energy conversion results.
Es ist daher Aufgabe der vorliegenden Erfindung, einen Windgenerator zu schaffen, der die oben genannten Probleme mindert bzw. behebt.It is therefore an object of the present invention, a wind generator to create, which reduces or eliminates the above problems.
Es ist Hauptaufgabe der vorliegenden Erfindung, einen Windgenerator zu schaffen, der auch bei einer turbulenten oder niedrigen Luftströmungsbedingung arbeiten kann.It It is the main object of the present invention to provide a wind generator even at a turbulent or low airflow condition can work.
Weiter ist es Ziel der Erfindung, einen Windgenerator mit einer Flügelanordnung zu schaffen, die automatisch die Flügelbelastungen der Flügelanordnung ausgleicht, um eine Beschädigung des Generators zu verhindern.Further It is the object of the invention to provide a wind generator with a wing assembly to automatically create the wing loads of the wing assembly compensates for damage to prevent the generator.
Weitere Ziele, Vorteil und Merkmale der Erfindung ergeben sich aus der folgenden Beschreibung in Verbindung mit den beigefügten Zeichnungen. Es zeigenFurther Objects, advantages and features of the invention will become apparent from the following Description in conjunction with the attached drawings. Show it
Wie
in den
Der
Flügel
Die
Schiene
Die
Flügelanordnung
Wie
in
Das
Lager
Wie
in
Der
Steuerflügel
Der
feste Flügel
Die
Ventilöffnungen
Die
teleskopischen Streben
Die
Radhalterung
Jede
Lastausgleichseinrichtung
Der
Sensor
Die
Führung
Das
Gewicht
Das
Gestell
Die
Streben
Die
Generatoranordnung
Der
Beschleunigungsmotor
Der
Windgenerator gemäß der Erfindung
ist weniger anfällig
gegen einen Bruch durch ein schwankendes Moment, das während jeder
Umdrehung erzeugt wird, und gegen den Windwiderstand, wenn der Flügel
Claims (8)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095211196U TWM301942U (en) | 2006-06-26 | 2006-06-26 | Wind-driving mechanism |
TW095211196 | 2006-06-26 | ||
TW096115221 | 2007-04-30 | ||
TW096115221A TW200730723A (en) | 2007-04-04 | 2007-04-30 | Wind power drive mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202007008607U1 true DE202007008607U1 (en) | 2007-09-20 |
Family
ID=38352781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200720008607 Expired - Lifetime DE202007008607U1 (en) | 2006-06-26 | 2007-06-20 | wind generator |
Country Status (7)
Country | Link |
---|---|
AU (1) | AU2007100533A4 (en) |
CA (1) | CA2595272A1 (en) |
DE (1) | DE202007008607U1 (en) |
FR (1) | FR2902842B3 (en) |
GB (1) | GB2439462B (en) |
NL (1) | NL1034021C1 (en) |
NZ (1) | NZ556098A (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006131935A1 (en) * | 2005-06-06 | 2006-12-14 | Ghanshyambhai Kanjibhai Patel | An improved windmill |
-
2007
- 2007-06-19 AU AU2007100533A patent/AU2007100533A4/en not_active Ceased
- 2007-06-20 DE DE200720008607 patent/DE202007008607U1/en not_active Expired - Lifetime
- 2007-06-20 CA CA 2595272 patent/CA2595272A1/en not_active Abandoned
- 2007-06-22 NL NL1034021A patent/NL1034021C1/en not_active IP Right Cessation
- 2007-06-25 NZ NZ55609807A patent/NZ556098A/en unknown
- 2007-06-25 FR FR0756009A patent/FR2902842B3/en not_active Expired - Fee Related
- 2007-06-25 GB GB0712180A patent/GB2439462B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NL1034021C1 (en) | 2008-01-02 |
GB2439462A (en) | 2007-12-27 |
AU2007100533A4 (en) | 2007-08-02 |
FR2902842B3 (en) | 2008-05-30 |
NZ556098A (en) | 2008-12-24 |
CA2595272A1 (en) | 2007-12-26 |
GB0712180D0 (en) | 2007-08-01 |
GB2439462B (en) | 2008-06-25 |
FR2902842A3 (en) | 2007-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20071025 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20110101 |