DE102011109116A1 - Hydroelectric power plant (+ wind) - Google Patents
Hydroelectric power plant (+ wind) Download PDFInfo
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- DE102011109116A1 DE102011109116A1 DE102011109116A DE102011109116A DE102011109116A1 DE 102011109116 A1 DE102011109116 A1 DE 102011109116A1 DE 102011109116 A DE102011109116 A DE 102011109116A DE 102011109116 A DE102011109116 A DE 102011109116A DE 102011109116 A1 DE102011109116 A1 DE 102011109116A1
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- 239000007921 spray Substances 0.000 description 2
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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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
- F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
- F03B13/1805—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem
- F03B13/1825—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for 360° rotation
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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
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
- F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
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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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B17/00—Other machines or engines
- F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
- F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
- F03B17/063—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having no movement relative to the rotor during its rotation
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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
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
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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
- F05B2240/00—Components
- F05B2240/20—Rotors
- F05B2240/21—Rotors for wind turbines
- F05B2240/211—Rotors for wind turbines with vertical axis
- F05B2240/216—Rotors for wind turbines with vertical axis of the anemometer type
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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
- F05B2240/00—Components
- F05B2240/40—Use of a multiplicity of similar components
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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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
-
- 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02E10/727—Offshore wind turbines
-
- 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
- Y02E10/728—Onshore wind turbines
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Wind Motors (AREA)
Abstract
Die Erfindung betrifft ein Wasserkraftwerk, welches zumindest ein Fundament, einen Mast und eine Wasserkraftmaschine besitzt. Am Mast ist zumindest eine Wasserturbine horizontal angeordnet, wobei diese Wasserturbine zumindest umfasst: einen elektrischen Generator und Schaufelkörper.The invention relates to a hydroelectric power plant, which has at least one foundation, a mast and a hydraulic motor. At least one water turbine is arranged horizontally on the mast, this water turbine at least comprising: an electric generator and blade body.
Description
Ein Wasserkraftwerk ist ein bekannter Kraftwerkstyp, bei welchem die kinetische Energie des Wassers in mechanische Energie und nachfolgend in elektrische Energie umwandelt wird. Diesbezüglich bekannte Kraftwerkstyp sind u. a. Gezeitenkraftwerke, welches insbesondere den Tidenhub nutzt, Meeresströmungskraftwerke, welches die kinetische Energie von Meeresströmungen nutzt, oder Wellenkraftwerk, welche im Unterschied zu einem Gezeitenkraftwerk, nicht der Tidenhub, sondern die Energie der kontinuierlichen Meereswellen selbst ausgenutzt.A hydroelectric power station is a well-known type of power plant where the kinetic energy of the water is converted into mechanical energy and subsequently into electrical energy. In this regard, known power plant type u. a. Tidal power plants, which in particular uses the Tidenhub, ocean current power plants, which uses the kinetic energy of ocean currents, or wave power plant, which, unlike a tidal power plant, not the Tidenhub, but exploits the energy of the continuous ocean waves themselves.
In Wasserkraftwerken kommen Wasserkraftmaschinen zum Einsatz, welche die im Wasser gespeicherte potentielle und/oder kinetische Energie in elektrische Arbeit umsetzen.Hydropower plants are used in hydroelectric power plants, which convert the potential and / or kinetic energy stored in the water into electrical work.
Genutzt wird dabei insbesondere:
- – die potentielle Energie von Wasser von insbesondere aufgestauten Fließgewässern, wie Bächen, Flüssen, Strömen,
- – die kinetische Energie (Bewegungsenergie) des Wassers von Fließgewässern und
- – die Bewegungsenergie der Gezeiten, welche bedingt durch die Gravitation des Mondes das Meerwasser ansteigen und sinken lässt.
- - the potential energy of water from in particular dammed streams, such as streams, rivers, streams,
- The kinetic energy (kinetic energy) of running waters and water
- - The kinetic energy of the tides, which caused by the gravity of the moon, the sea water rise and fall.
Zu den Wasserkraftmaschinen gehören u. a. die Wasserturbine und das Wasserrad.Among the hydroelectric engines include u. a. the water turbine and the waterwheel.
Eine Wasserturbine wandelt die kinetische Energie des Wassers in mechanische Energie um. Diese erhaltene Drehbewegung wird beispielsweise zum Antrieb eines Generators, welcher der elektrischen Stromerzeugung dient, genutzt.A water turbine converts the kinetic energy of water into mechanical energy. This resulting rotational movement is used, for example, to drive a generator which serves to generate electric power.
Ein Wasserrad wird durch Wasserkraft in Rotation versetzt, dabei wird die potentielle und kinetische Energie des Wassers genutzt, um beispielsweise einen Generatoren von einem Wasserkraftwerk anzutreiben.A water wheel is rotated by water power, thereby the potential and kinetic energy of the water is used, for example, to drive a generator from a hydroelectric power plant.
Wasserkraftwerke, welche sowohl im Bereich der ausschließlichen Wirtschaftszone (AWZ), des Festlandsockels, auf hoher See, in Fließgewässern oder von Einmündungen von Gewässern ins Meer mit vergleichsweise geringem technischem Aufwand und geringen Kosten einsetzbar sind, sind nicht bekannt. In den vorgenannten Bereichen sind dabei unterschiedliche Strömungsarten der Meeresströmung, wie Meereswellen, Tidenhub, Auftrieb, Salinität oder Thermohalinität anzutreffen. Außerdem sind dort unterschiedliche Luftströmungen, wie Euler-Wind, geostrophischer Wind, Gradientenwind und zyklostrphischere Winde, und Gemische aus Wasser und Luft (Gischt) anzutreffen. Wasserkraftwerke, welche unterschiedliche Strömungsarten der Meeresströmung und zumindest teilwiese unterschiedliche Luftströmungen für die Erzeugung von elektrischem Strom nutzen sind nicht bekannt.Hydroelectric power plants, which can be used both in the area of the Exclusive Economic Zone (EEZ), the continental shelf, on the high seas, in running waters or from confluence of waters into the sea with comparatively little technical effort and low costs, are not known. In the aforementioned areas are different types of flow of ocean currents, such as sea waves, Tidenhub, buoyancy, salinity or thermohalinity found. In addition, there are different air currents, such as Euler wind, geostrophic wind, gradient wind and cyclostrphischere winds, and mixtures of water and air (spray) to be found. Hydroelectric power plants which use different types of flow of the ocean current and at least partially different air currents for the generation of electric power are not known.
Wasserkraftwerke für nur einige der o. g. Bereiche sind bekannt, jedoch technisch sehr aufwendig und haben sich im Praxisbetrieb nicht durchsetzen können, obwohl ein diesbezüglich hoher Bedarf seit längerem besteht.Hydroelectric power plants for only some of the o. G. Areas are known, but technically very complex and have not been able to prevail in practice, although there is a high demand in this regard for a long time.
Aufgabe der Erfindung ist es, ein Wasserkraftwerk bereit zu stellen, welches die Nachteile des Standes der Technik überwindet, einen technisch einfachen Aufbau besitzt und universell einsetzbar ist.The object of the invention is to provide a hydroelectric power plant, which overcomes the disadvantages of the prior art, has a technically simple structure and is universally applicable.
Die Aufgabe der Erfindung wird durch ein Wasserkraftwerk mit den Merkmalen gemäß dem Anspruch 1 gelöst.The object of the invention is achieved by a hydroelectric power plant with the features according to
Erfindungswesentlich ist, dass am Mast zumindest eine Wasserturbine horizontal angeordnet ist, wobei diese Wasserturbine zumindest umfasst: einen elektrischen Generator und Schaufelkörper.It is essential to the invention that at least one water turbine is arranged horizontally on the mast, this water turbine at least comprising: an electric generator and blade body.
Damit ist grundsätzlich ermöglicht:
- • Einsatz im Wasser in den unterschiedlichen Strömungsarten der Meeresströmungen (Abflüssen der Ströme ins Meer, Auftrieb, Salinität Thermohalinität, Tidenströmung,)
- • Einsatz in der Luft (in den unterschiedlichen Luftströmungen wie Euler-Wind, geostrophische Wind, Gradientwind, zyklostrophischen Winde und
- • Einsatz in den Gemischen des Wassers und der Luft (Wellen und Wellengemische mit Luft).
- • use in the water in the different types of currents of the ocean currents (discharges of the currents into the sea, buoyancy, salinity thermohalinity, tidal flow,)
- • Use in the air (in different air currents such as Euler wind, geostrophic wind, gradient wind, cyclostrophic winds and
- • Use in the mixtures of water and air (waves and wave mixtures with air).
Die Erzeugung von elektrischem Strom erfolgt auf der Basis, dass die Befestigung am Bodengrund insbesondere masseschlüssig ist.The generation of electric current is based on the fact that the attachment to the ground is particularly mass-rich.
Der Einsatz der Erfindung kann in den Zonen erfolgen:
Die Unteransprüche 2 bis 13 geben weitere vorteilhafte Ausgestaltungen der Erfindung gemäß Anspruch 1 wieder, ohne diese zu begrenzen.The dependent claims 2 to 13 give further advantageous embodiments of the invention according to
Bevorzugt ist, dass das Fundament eines der Fundamenttypen: Monopile, Jacket, Tripod, Tripile, Schwerkraftfundament, Bucket-Fundament oder schwimmendes Fundament ist.It is preferred that the foundation is one of the foundation types: Monopile, Jacket, Tripod, Tripile, Gravity Foundation, Bucket Foundation, or Floating Foundation.
Bevorzugt ist, dass am Mast mindestens ein Paar von zwei Wasserturbinen angeordnet ist, wobei diese übereinander, gesondert voneinander angeordnet sind und die Schaufeln des Schaufelkörpers der ersten Wasserturbine in eine Drehrichtung weisen und die Schaufeln des Schaufelkörpers der zweiten Wasserturbine in eine gegenläufige Drehrichtung weisen.It is preferred that at least one pair of two water turbines is arranged on the mast, wherein these are arranged one above the other, separate from each other and the blades of the blade body of the first water turbine in a direction of rotation and have the blades of the blade body of the second water turbine in an opposite direction of rotation.
Durch gegenläufige Drehbewegung der beiden Schaufelkörper, d. h. rechtsdrehend und links-drehend, wird in einfachster Art und Weise das Aufheben von Kräften realisiert, die ansonsten zu Unstabilitäten, beispielsweise in dem Fall wo beide rechts-drehend würden.By opposite rotational movement of the two blade body, d. H. Turning to the right and turning to the left, in the simplest way, the lifting of forces is realized that would otherwise lead to instabilities, for example in the case where both turn right.
Bevorzugt ist, dass der Schaufelkörper aus zumindest zwei Segmenten besteht, die miteinander lösbar verbunden sind. Damit ist eine modulare Bauweise ermöglicht, so dass die einzelnen Segmente kostengünstig eingeschwommen werden und vor Ort montiert werden können. Dadurch dass diese Segmente lenzfähig sind, können diese durch Trimmen, d. h. entsprechendes Befüllen oder Evakuieren des Wassers genau, insbesondere höhengenau positioniert werden.It is preferred that the blade body consists of at least two segments which are detachably connected to each other. This allows a modular design, so that the individual segments can be cost-effectively floated and mounted on site. By virtue of the fact that these segments are delimitable, they can be trimmed, ie. H. appropriate filling or evacuation of the water to be accurately positioned in particular height.
Durch den modularen Aufbau sind mehrere Einzelteile wie bei einer angeschnittenen Torte vorhanden. Diese sollten das Maß nicht überschreiten, sodass die einzelnen Module bzw. Segmente einfach und kostengünstig transportierbar sind.Due to the modular structure, several individual parts are available as in a pie slice. These should not exceed the dimension so that the individual modules or segments can be transported easily and inexpensively.
Geeignetes Maß der Fertigung gut zu transportieren mit einem normalen Schubboot. Keine Sonderanfertigung von Spezialschiffen notwendig, wie bei Windkraftanlagen oft nötig.To transport a suitable measure of production well with a normal pusher boat. No custom-made special ships necessary, as often necessary in wind turbines.
Bevorzugt ist, dass die Segmente jeweils einen lenzfähigen Grundkörper besitzen.It is preferred that the segments each have a legible base body.
Damit ist in einfacher Art und Weise ein Trimmen durch Verwenden von Lenzpumpen des jeweiligen Schaufelkörpers sowie eine Höhenregulierung ermöglicht. Außerdem ist damit die Möglichkeit eröffnet in bestimmten, gewünschten Betriebszuständen einen Auftrieb des Schaufelkörpers zu erhalten.This makes it possible in a simple manner trimming by using bilge pumps of the respective blade body and a height adjustment. In addition, this opens up the possibility of obtaining buoyancy of the blade body in certain desired operating states.
Bevorzugt ist, dass der Schaufelkörper senkrecht zur Mittellinie des Masts angeordnet ist und der Mast mittig durch den Schaufelkörper geführt ist. Damit ist konstruktiv einfacher Art und Weise eine stabile Bauweise realisiert.It is preferred that the blade body is arranged perpendicular to the center line of the mast and the mast is guided centrally through the blade body. For a structurally simple way a stable construction is realized.
Bevorzugt ist, dass zumindest der oberste Schaufelkörper durch die Meeresströmung, Wellengang und/oder Wind beaufschlagbar ist. Damit kann das erfindungsgemäße Wasserkraftwerke unterschiedliche Strömungsarten der Meeresströmung und zumindest teilwiese unterschiedliche Luftströmungen für die Erzeugung von elektrischem Strom nutzen.It is preferred that at least the uppermost blade body can be acted upon by the ocean current, swell and / or wind. Thus, the hydroelectric power plants according to the invention can use different flow types of the ocean current and at least partially different air flows for the generation of electric current.
Bevorzugt ist, dass am Mast eine Windkraftanlage (Windgenerator), eine Photovoltaik-Anlage und/oder ein Plattform angeordnet ist oder sind. Durch diese konstruktive Lösung können weitere Funktionalitäten in einfacher Art und Weise und mit relativ geringem technischem Aufwand ermöglicht werden.It is preferred that a wind turbine (wind generator), a photovoltaic system and / or a platform is or are arranged on the mast. By means of this design solution, further functionalities can be made possible in a simple manner and with relatively little technical effort.
Durch die Wellen wird die Energie des Wassers aufgenommen und somit die Energie der Luft an die des Wassers übertragen (Energieerhaltungssatz). Die damit übertragene Energie des Wassers kann somit durch die Wasserkraftanlagen aufgenommen werden. Damit kann die gesamte Energie der Wasseroberfläche, welche sich um das Gebiet der windanlagen befindet, energetisch ausgenutzt werden. The waves absorb the energy of the water and thus transfer the energy of the air to that of the water (energy conservation law). The thus transferred energy of the water can thus be absorbed by the hydropower plants. Thus, the entire energy of the water surface, which is located around the area of the wind turbines, can be energetically exploited.
Somit kann zu den Strömungsenergien zusätzlich noch die umgewandelte Energie des Wassers zu Strom umgewandelt werden.Thus, in addition to the flow energies, the converted energy of the water can be converted into electricity.
Außerdem ist es möglich, das erfindungsgemäße Wasserkraftwerk in bestehende Windkraftanlagen, beispielsweise durch die Befestigung um den Schaft von Windkraftanlagen, zu integrieren und damit eine größere energetische Leistung pro Aufstellungsort zu erreichen. Diese Kombination der Nutzung von Wind und Strömung ist sehr effektiv und sehr ökologisch.In addition, it is possible to integrate the hydroelectric power plant according to the invention in existing wind power plants, for example by attachment to the shaft of wind turbines, and thus to achieve greater energy performance per site. This combination of use of wind and current is very effective and very ecological.
Die zusätzliche Anbringung einer Photovoltaik-Anlage ermöglicht zusätzlich die effektive Nutzung der Sonnenenergie zur Elektroenergieerzeugung.The additional attachment of a photovoltaic system also allows the effective use of solar energy for electric power generation.
Bevorzugt ist, dass der elektrische Generator im Schaufelkörper angeordnet ist.It is preferred that the electric generator is arranged in the blade body.
Die Anordnung der Generatoren am Mast wirkt sich vorteilhaft auf die Statik aus, da durch die Masseverteilung und somit Schwerpunkt nach unten Erdmittelpunkt sich ein vorteilhafte Ergebnis ergibt.The arrangement of the generators on the mast has an advantageous effect on the statics, since by the mass distribution and thus focus down center of gravity results in an advantageous result.
Durch die Anordnung der Generatoren am Mast wird die Strömungsenergie (Kolkung), welche am Bodengrund die Fundamente auskolkt vermindert bzw. gänzlich aufgenommen. Es entstehen keine bzw. geringere Kosten für die Nachbesserung (Reparatur).By arranging the generators on the mast, the flow energy (Kolkung), which at the bottom of the soil from the foundations auskinkt reduced or completely absorbed. There are no or lower costs for the repair (repair).
Die Aufgabe der Erfindung wird außerdem jeweils durch die Merkmale der Ansprüche 14 und 15 gelöst.The object of the invention is also achieved in each case by the features of
Die Erfindung wird nachfolgend an Ausführungsbeispielen näher erläutert, ohne damit alle Einsatzmöglichkeiten der Erfindung abschließend dargestellt zu haben.The invention is explained in more detail below with reference to exemplary embodiments without having conclusively illustrated all possible uses of the invention.
Die Figuren zeigen:The figures show:
Der Schaufelkörper
An jedem Segment
In jedem dritten Segment
An den Stator
In jedem dritten Segment
An den Stator
Die in
Das Wasserkraftwerk
Am Mast
Am oberen Ende des Masts
Alternativ oder zusätzlich könnten eine Photovoltaik-Anlage Und/oder ein Plattform angeordnet sein.Alternatively or additionally, a photovoltaic system and / or a platform could be arranged.
Das Wasserkraftwerk
Der Mast
Am Mast
Das Wasserkraftwerk
Das Wasserkraftwerk
Am Mast
Am oberen Ende des Masts
Das Jacket ist eine Fachwerkskonstruktion aus Stahl, die der Konstruktion von üblichen Strommasten gleicht. An seinen vier Füßen wird das Jacket mit Pfählen im Meeresboden verankert. Die Jacket-Konstruktion hat sich bereits in der Ölindustrie in größeren Wassertiefen bewährt.The jacket is a truss structure made of steel, which is similar to the construction of conventional electricity pylons. At its four feet, the jacket is anchored with piles in the seabed. The jacket construction has already proven itself in the oil industry in deeper water depths.
Der Schaufelkörper
Das Tripod ist eine Dreibeinkonstruktion aus Stahlrohren, die unter Wasser den Hauptpfahl stützen. Dieses Dreibein wird mit kleinen Pfählen durch Einrammen im Meeresboden verankert.The tripod is a tripod construction made of steel pipes that support the main pile under water. This tripod is anchored by small piles by ramming in the seabed.
Der Schaufelkörper
Das Tripile besteht aus drei Stahlpfeilern, die unter Wasser verankert werden. Über Wasser wird auf diesen Stahlpfeilern eine Dreibeinkonstruktion aufgesetzt.The tripile consists of three steel pillars that are anchored under water. Over water, a tripod construction is placed on these steel pillars.
Der drei Schaufelkörper
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Fundamentfoundation
- 22
- Generatorgehäusegenerator housing
- 33
- Magnetmagnet
- 44
- Magnetgehäusemagnet housing
- 55
- Meeresoberflächesea
- 66
- Rotorrotor
- 77
- Schaufelshovel
- 88th
- SpuleKitchen sink
- 99
- Spulengehäusecoil housing
- 1010
- Statorstator
- 1111
- Schaufelkörperblade body
- 1212
- Segmentsegment
- 1313
- Wasserturbinewater turbine
- 1414
- Mastmast
- 1515
- Generatorgenerator
- 1616
- WasserkraftwerkHydroelectric power station
- 1717
- WindkraftanlageWind turbine
- 1818
- Jacket-FundamentJacket foundation
- 1919
- Tripod-FundamentTripod foundation
- 2020
- Tripile-FundamentTripile foundation
Claims (15)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011109116A DE102011109116A1 (en) | 2011-08-02 | 2011-08-02 | Hydroelectric power plant (+ wind) |
| PCT/EP2012/003116 WO2013017215A1 (en) | 2011-08-02 | 2012-07-24 | Hydroelectric power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011109116A DE102011109116A1 (en) | 2011-08-02 | 2011-08-02 | Hydroelectric power plant (+ wind) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102011109116A1 true DE102011109116A1 (en) | 2013-02-07 |
Family
ID=46690462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102011109116A Ceased DE102011109116A1 (en) | 2011-08-02 | 2011-08-02 | Hydroelectric power plant (+ wind) |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE102011109116A1 (en) |
| WO (1) | WO2013017215A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9611701B2 (en) | 2011-11-25 | 2017-04-04 | Oy Atlas Copco Rotex | Method and apparatus for plastic pipe drilling |
| GB201318560D0 (en) | 2013-10-21 | 2013-12-04 | Wellstream Int Ltd | Electrical power generation |
| CN106762377A (en) * | 2016-12-07 | 2017-05-31 | 天津大学 | It is fixed on the ocean power generation device of jack-up unit spud leg |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5333996A (en) * | 1992-07-09 | 1994-08-02 | Bergstein Frank D | Dual fluid rotor apparatus |
| FR2865506A1 (en) * | 2004-01-27 | 2005-07-29 | Pierre Blanger | Impeller driving method for transforming e.g. tide energy, involves modifying position of rotation plane of impeller to follow movement of stream line, so that plane and line are parallel to each other irrespective of orientation of line |
| DE102007003618A1 (en) * | 2007-01-18 | 2008-07-24 | Voith Patent Gmbh | Power generation plant driven by a wind or water flow |
| WO2009131834A2 (en) * | 2008-04-23 | 2009-10-29 | Abatemarco Michael R | Pelagic sustainable energy system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1556126A (en) * | 1976-08-11 | 1979-11-21 | Woollard Ltd R | Electrical generator |
| DE10064472A1 (en) * | 2000-12-15 | 2002-06-20 | Gerhard Brandl | Wind and wave buoy uses energy of wind, waves and sunlight simultaneously on one device for generation of renewable energy, has Darrius wind wheel mounted on top of buoy |
| DE202005013165U1 (en) * | 2005-08-20 | 2006-01-26 | Boehlau, Danny | Plant driven by wave energy of water is supported in bearing and mounted on tower of offshore wind power plant, drilling platform, or other marine-technical construction, and operated by movement energy of water upon blades |
-
2011
- 2011-08-02 DE DE102011109116A patent/DE102011109116A1/en not_active Ceased
-
2012
- 2012-07-24 WO PCT/EP2012/003116 patent/WO2013017215A1/en not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5333996A (en) * | 1992-07-09 | 1994-08-02 | Bergstein Frank D | Dual fluid rotor apparatus |
| FR2865506A1 (en) * | 2004-01-27 | 2005-07-29 | Pierre Blanger | Impeller driving method for transforming e.g. tide energy, involves modifying position of rotation plane of impeller to follow movement of stream line, so that plane and line are parallel to each other irrespective of orientation of line |
| DE102007003618A1 (en) * | 2007-01-18 | 2008-07-24 | Voith Patent Gmbh | Power generation plant driven by a wind or water flow |
| WO2009131834A2 (en) * | 2008-04-23 | 2009-10-29 | Abatemarco Michael R | Pelagic sustainable energy system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013017215A1 (en) | 2013-02-07 |
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