DE102008046117A1 - Vertical wind power plant for use as periodic work machine for converting wind energy into mechanical operation, has circular rope path constructions guided between pylon at wheels, at which carrier surfaces are fixed at ropes - Google Patents
Vertical wind power plant for use as periodic work machine for converting wind energy into mechanical operation, has circular rope path constructions guided between pylon at wheels, at which carrier surfaces are fixed at ropes Download PDFInfo
- Publication number
- DE102008046117A1 DE102008046117A1 DE102008046117A DE102008046117A DE102008046117A1 DE 102008046117 A1 DE102008046117 A1 DE 102008046117A1 DE 102008046117 A DE102008046117 A DE 102008046117A DE 102008046117 A DE102008046117 A DE 102008046117A DE 102008046117 A1 DE102008046117 A1 DE 102008046117A1
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- DE
- Germany
- Prior art keywords
- power
- wings
- vertical wind
- wind turbine
- generating
- 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.)
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Links
- 238000010276 construction Methods 0.000 title claims abstract description 13
- 230000000737 periodic effect Effects 0.000 title description 2
- 230000033001 locomotion Effects 0.000 claims description 14
- 235000001968 nicotinic acid Nutrition 0.000 claims description 2
- 230000003466 anti-cipated effect Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 claims 1
- 229920000049 Carbon (fiber) Polymers 0.000 abstract description 2
- 239000004917 carbon fiber Substances 0.000 abstract description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 9
- 239000003381 stabilizer Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- UJCHIZDEQZMODR-BYPYZUCNSA-N (2r)-2-acetamido-3-sulfanylpropanamide Chemical compound CC(=O)N[C@@H](CS)C(N)=O UJCHIZDEQZMODR-BYPYZUCNSA-N 0.000 description 1
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 229920002955 Art silk Polymers 0.000 description 1
- 241001669680 Dormitator maculatus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
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- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
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- 238000007665 sagging Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001131 transforming 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
- F03D5/00—Other wind motors
- F03D5/02—Other wind motors the wind-engaging parts being attached to endless chains or the like
-
- 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
-
- 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
- F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
-
- 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
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)
- Aviation & Aerospace Engineering (AREA)
- Wind Motors (AREA)
Abstract
Description
Die Erfindung betrifft eine vertikale Windkraftanlage mit verstellbaren, auftrieberzeugenden, Windenergie wandelnden Tragflächen, die in Einbaulage mit ihrer Drehachse senkrecht, verstellbar an umlaufenden Seilen befestigt sind. Damit können erstmalig fossile Brennstoffe adäquat durch Windenergie ersetzt werden, da diese Anlage einen ganzen Windpark ersetzt und dabei auf etablierte, kostengünstige Technik zurückgegriffen wird.The The invention relates to a vertical wind turbine with adjustable, power-generating, wind-energy transforming wings, in the installation position with its axis of rotation vertical, adjustable to circumferential Ropes are attached. This is the first time fossil fuels be adequately replaced by wind energy, as this plant replaced a whole wind farm, while maintaining established, cost-effective Technology is used.
Die bisher industriell eingesetzten Windkraftanlagen sind nahezu alle mit Rotoren bestückt, die konstruktionsbedingt nur bis zu einem bestimmten Rotordurchmesser hergestellt werden können. Rotordurchmesser von mehr als 100 m erfordern einen unverhältnismäßig hohen und unwirtschaftlichen Aufwand. Die Wirtschaftlichkeit einer Windkraftanlage aber hängt zu einem erheblichen Anteil von der ausbeutbaren, durchströmten Fläche ab. Windkraftanlagen in Größenordnungen von zweistelligen Megawattleistungen sind mit Rotortechnologie nur als Windpark zu realisieren, die allesamt bekannte, technische Probleme aufweisen. Eine Windkraftanlage, die einen ganzen Windpark ersetzt und auch noch kostengünstiger zu erstellen wäre, kann als ein technischer Sprung betrachtet werden. Die erfinderische Tätigkeit besteht darin, unter Beibehaltung der auftriebserzeugenden Merkmale, den konstruktiven Nachteilen der Rotoren derart zu begegnen, dass man den Rotor zerschneidet und in einem Rahmen vorder- und hinterseitig anordnet, wobei aus einer Rotationsbewegung eine lineare Bewegung wird. Technisch umgesetzt wird dieser Gedanke erfindungsgemäß durch etablierte Seil bahntechnologie. Die konstruktiven Merkmale von Seilkonstruktionen (z. B. Hängebrücken) erlauben es in der Technik Bauwerke von größtmöglichen Dimensionen zu errichten. Somit ist es ohne weiteres möglich Spannweiten von 500 m und mehr und Pylonenhöhen von 100 m und höher zu errichten. Die dazwischen gespannten Tragflächen in optimaler Einstellung ergeben 100 000 m2 durchströmbare Fläche, jeweils 50 000 m2 bei Vor- und Rücklauf, was einer Leistungsausbeute von 15 der größten handelsüblichen Windkraftanlagen (V 90) entspricht. Das Aufteilen des Rotors in mehrere Segmente ergibt einen weiteren, physikalischen Vorteil im Auftrieb und in der Leistungsentnahme. Die lineare Bewegung der Tragflächen vermeidet den Widerstand durch die Blattspitzengeschwindigkeit, die bei Rotoren erhebliche Leistungsverluste verursachen.The previously used industrial wind turbines are almost all equipped with rotors, the design can be made only up to a certain rotor diameter. Rotor diameters of more than 100 m require a disproportionately high and uneconomical effort. However, the profitability of a wind turbine depends to a considerable extent on the exploitable, flow-through surface. Wind turbines in the order of magnitude of double-digit megawatt power can only be realized with rotor technology as a wind farm, all of which have known technical problems. A wind turbine that replaces an entire wind farm and could also be cheaper to build can be considered a technical leap. The inventive step is to counteract the structural disadvantages of the rotors while maintaining the buoyancy-generating features such that the rotor is cut and arranged in a frame fore and aft, whereby a rotational movement becomes a linear movement. Technically implemented this idea according to the invention by established cable railway technology. The design features of rope constructions (eg suspension bridges) allow the construction of structures of the largest possible dimensions. Thus, it is easily possible to build spans of 500 m and more and pylon heights of 100 m and higher. The wings stretched between them in an optimal setting result in 100,000 m 2 of surface area, 50,000 m 2 each for flow and return, which corresponds to a power output of 15 of the largest commercially available wind turbines (V 90). Dividing the rotor into several segments provides another physical advantage in lift and power draw. The linear movement of the wings avoids the blade tip speed resistance, which causes significant power losses in rotors.
Des Weiteren können durch die Mannigfaltigkeit der Anstellwinkel Strömungsverhältnisse optimal adaptiert werden und für unterschiedliche Windgeschwindigkeiten optimale Verhältnisse geschaffen werden, was bei Rotorkonstruktionen durch deren Starrheit ausgeschlossen ist und nur für eine Geschwindigkeit optimiert werden kann.Of Further, by the variety of angles of attack Flow conditions are optimally adapted and optimal for different wind speeds Conditions are created, which in rotor designs is excluded by their rigidity and only for one Speed can be optimized.
In
der
Die
Erfindung bezieht sich auf eine Windkraftanlage, ausgeführt
als periodische, nicht um eine Zentralachse rotierende Arbeitsmaschine
zur Umwandlung von Windenergie in mechanische Arbeit, welche in
Form umlaufender linearer Bewegung anfällt. Kennzeichen
dieser Anlage sind: Erstens das Fehlen einer Zentralachse und Zweitens
die ausschließlich lineare Bewegung der auftrieberzeugenden
Tragflächen (
Die
Anlage besteht aus mindestens zwei, in maximalem Abstand übereinander
montierten Einseil-Gruppen-Umlaufhahnen (Seilbahnen), welche zwischen
zwei mit Stahlseilen (
Statt
der Gondelgruppen vollführen zwischen den Seilen (
Diese
Datenleitungen (
Die
an den oberen und unteren Umlenkrädern (
Servomotoren
(
Eine
Anlage ersetzt einen ganzen Windpark bei einmaligen Aufstell- und
Transportkosten. Rücklaufende Flächen sind ebenfalls
auftriebserzeugend, dies verdoppelt die durchströmte Fläche.
Die Offshore Tauglichkeit der Anlage ist ein weiterer konzipierter
Einsatzbereich, der durch Pontonmontage und Seilabspannung ohne
teure Fundamente auf dem Meeresgrund wirtschaftlich machbar wird.
Flutbare Pontons und Seilverankerung, oder die Verwendung unrentabel
gewordener Schiffe ermöglichen einfache Positionswechsel
und reduzieren Kosten. Geringe Korrosions- und Verschmutzungsanfälligkeit durch
angewandte Seilbahntechnik, an den Umlenkrädern (
Eine
weitere Ausgestaltung der Erfindung sieht vor, die Umlaufseile (
- 1
- Führungsseil unten
- 2
- Kraftseil oben
- 3
- Umlenkräder
- 4
- Seilspannvorrichtung
- 5
- Antriebs- und Generatoreinheiten
- 6
- Tragfläche
- 7
- Anstellwinkel Einstelleinheit (Stabilisator und Servomotor mit Elektronik)
- 8
- Hauptwindrichtung
- 9
- Pylone
- 10
- Seilstütze
- 11
- Abspannung
- v
- zur Verdeutlichung angenommene Bewegungsrichtung
- 1
- Guide rope below
- 2
- Power cable above
- 3
- guide wheels
- 4
- Rope tensioner
- 5
- Drive and generator units
- 6
- wing
- 7
- Angle adjustment unit (stabilizer and servomotor with electronics)
- 8th
- Prevailing wind
- 9
- pylons
- 10
- cable support
- 11
- guying
- v
- assumed direction of movement
- 12
- Stabilisator (modifizierter Gondelgruppenhalter)
- 13
- Servomotor
- 14
- Sensoren (4 Reihen)
- 15
- Datenleitungen
- 16
- Steuerleitungen
- 17
- Mikroprozessor
- 18
- Stromleitungen
- 19
- Datenleitung
HF Signal (
ISA-Bus TCP/IP
- 12
- Stabilizer (modified nacelle group holder)
- 13
- servomotor
- 14
- Sensors (4 rows)
- 15
- data lines
- 16
- control lines
- 17
- microprocessor
- 18
- power lines
- 19
- Data line HF signal (
ISA bus TCP / IP
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 10224324 A1 [0004] DE 10224324 A1 [0004]
Zitierte Nicht-PatentliteraturCited non-patent literature
- - ISA-Bus TCP/IP [0012] - ISA Bus TCP / IP [0012]
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008046117A DE102008046117A1 (en) | 2008-09-02 | 2008-09-02 | Vertical wind power plant for use as periodic work machine for converting wind energy into mechanical operation, has circular rope path constructions guided between pylon at wheels, at which carrier surfaces are fixed at ropes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008046117A DE102008046117A1 (en) | 2008-09-02 | 2008-09-02 | Vertical wind power plant for use as periodic work machine for converting wind energy into mechanical operation, has circular rope path constructions guided between pylon at wheels, at which carrier surfaces are fixed at ropes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008046117A1 true DE102008046117A1 (en) | 2010-03-04 |
Family
ID=41606210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008046117A Withdrawn DE102008046117A1 (en) | 2008-09-02 | 2008-09-02 | Vertical wind power plant for use as periodic work machine for converting wind energy into mechanical operation, has circular rope path constructions guided between pylon at wheels, at which carrier surfaces are fixed at ropes |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102008046117A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010023597A1 (en) | 2010-06-07 | 2011-12-08 | Christian Focke | Wind power plant for producing electrical power, has continuous cable held in region before or after circulation rollers by supply device in desired height and side spacing, where energy produced by plant is tapped to one of rollers |
DE102011108309A1 (en) * | 2011-07-21 | 2013-01-24 | Herbert Weh | Wind power plant for generating electrical power for consumer network, has vehicles including wings, which are flow-dependently adjusted for power generation by synchronously operating linear generator that is moved using vehicles |
DE202022102557U1 (en) | 2022-05-11 | 2023-08-17 | Tim Brocks | Wind turbine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10224324A1 (en) | 2002-05-31 | 2004-03-04 | Wilken, Michael, Dipl.-Ing. | Vertical rotor with steerable blades |
-
2008
- 2008-09-02 DE DE102008046117A patent/DE102008046117A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10224324A1 (en) | 2002-05-31 | 2004-03-04 | Wilken, Michael, Dipl.-Ing. | Vertical rotor with steerable blades |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010023597A1 (en) | 2010-06-07 | 2011-12-08 | Christian Focke | Wind power plant for producing electrical power, has continuous cable held in region before or after circulation rollers by supply device in desired height and side spacing, where energy produced by plant is tapped to one of rollers |
DE102011108309A1 (en) * | 2011-07-21 | 2013-01-24 | Herbert Weh | Wind power plant for generating electrical power for consumer network, has vehicles including wings, which are flow-dependently adjusted for power generation by synchronously operating linear generator that is moved using vehicles |
DE102011108309B4 (en) * | 2011-07-21 | 2014-05-22 | Herbert Weh | The wind power generator |
DE202022102557U1 (en) | 2022-05-11 | 2023-08-17 | Tim Brocks | Wind turbine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8122 | Nonbinding interest in granting licences declared | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20120403 |