DE202014100934U1 - Wind turbine with additional power generating device - Google Patents
Wind turbine with additional power generating device Download PDFInfo
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- DE202014100934U1 DE202014100934U1 DE202014100934.5U DE202014100934U DE202014100934U1 DE 202014100934 U1 DE202014100934 U1 DE 202014100934U1 DE 202014100934 U DE202014100934 U DE 202014100934U DE 202014100934 U1 DE202014100934 U1 DE 202014100934U1
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- 239000010959 steel Substances 0.000 description 25
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- 239000002689 soil Substances 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 238000004146 energy storage Methods 0.000 description 3
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- 238000007906 compression Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 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
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- 230000007613 environmental effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 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
- 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
- F03D13/22—Foundations specially adapted for wind motors
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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
- 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
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
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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
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/17—Combinations of wind motors with apparatus storing energy storing energy in pressurised fluids
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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
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
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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
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/91—Mounting on supporting structures or systems on a stationary structure
- F05B2240/912—Mounting on supporting structures or systems on a stationary structure on a tower
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
-
- 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
- Y02E10/728—Onshore 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- 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)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
Windkraftanlage mit zusätzlicher Energieerzeugungseinrichtung, wobei die Windkraftanlage einen Druckspeicher und Vorrichtungen umfasst, welche überschüssige Windenergie zur Erzeugung eines Drucks im Druckspeicher nutzen und im Druckspeicher gespeicherte Energie in elektrische Energie umwandeln, dadurch gekennzeichnet, dass der Druckspeicher durch mindestens ein Rohr mit einem unteren Abschluss (8) und einem oberen Abschluss (9) gebildet wird, wobei jedes der Rohre Teil der Gründung der Windkraftanlage ist.Wind power plant with additional energy generating device, the wind power plant comprising a pressure accumulator and devices which use excess wind energy to generate a pressure in the pressure accumulator and convert energy stored in the pressure accumulator into electrical energy, characterized in that the pressure accumulator has at least one pipe with a lower end (8 ) and an upper end (9) is formed, each of the tubes being part of the foundation of the wind turbine.
Description
Die Erfindung betrifft eine Windkraftanlage mit einer zusätzlichen Energieerzeugungseinrichtung, wobei wesentliche Teile der Windkraftanlage für die zusätzliche Energieerzeugungseinrichtung Verwendung finden. The invention relates to a wind turbine with an additional power generating device, wherein essential parts of the wind turbine for the additional power generating device are used.
Darstellung der Erfindung Presentation of the invention
Windkraftanlagen werden immer häufiger zur Erzeugung der von Industrie und Privathaushalten benötigten Energie genutzt, da sie umweltschonend sind. Weite Bereiche Deutschlands aber auch der Nachbarländer weisen bereits große Windparks auf. Allerdings unterliegen auch die Windkraftanlagen den äußeren Bedingungen. Bei nur schwachen Winden oder gar Windstille wird keine Energie produziert. Wind turbines are increasingly being used to generate the energy needed by industry and households, as they are environmentally friendly. Large areas of Germany and neighboring countries already have large wind farms. However, the wind turbines are also subject to external conditions. With only weak winds or even calm, no energy is produced.
Ein weiteres Problem stellt die Abnahme der erzeugten Energie dar. Die Energie aus Windkraftanlagen steht dann zur Verfügung, wenn sie produziert wird. Oft decken sich jedoch nicht die Zeiten der Energieerzeugung mit den Zeiten, in denen diese Energie benötigt wird. Gerade die Spitzenzeiten des Energieverbrauchs werden dann häufig mit Energie aus weniger umweltfreundlichen Kraftwerken abgedeckt. Neben den Umweltbeeinträchtigungen durch die herkömmlichen Kraftwerke sind insbesondere deren Instandhaltungskosten auch bei Nichtnutzung von hohem Einfluss auf die Stromkosten für den Endverbraucher. Zugleich hat sich das Problem gezeigt, dass die Windkraft zu Produktion von sehr viel Energie in der Lage war, die Abnehmer jedoch fehlten, so dass der Wind nahezu ungenutzt blieb. Another problem is the decrease in the energy produced. The energy from wind turbines is available when it is produced. Often, however, the times of power generation do not coincide with the times when that energy is needed. The peak times of energy consumption are then often covered with energy from less environmentally friendly power plants. In addition to the environmental damage caused by conventional power plants, in particular their maintenance costs, even when not in use, have a major influence on the electricity costs for the end user. At the same time, the problem has emerged that wind power was able to produce a great deal of energy, but customers were lacking, so that the wind remained almost unused.
Daher wurden verschiedene Entwicklungen offenbart, um Windkraftanlagen auch bei Windstille zur Energiegewinnung heranzuziehen und andererseits Speicher mit den Windkraftanlagen zu verbinden, um überschüssige Energie für den Bedarfsfall zu speichern. Therefore, various developments have been disclosed to use wind turbines for power generation even in calm weather and on the other hand to connect storage with wind turbines to store excess energy for the case of need.
Der Stand der Technik zeigt in der Offenbarung
Daneben ist aus der
Ausführung der Erfindung Embodiment of the invention
Aufgabe der Erfindung ist es daher, eine Windkraftanlage bereitzustellen, die einen Speicher aufweist, welcher in bestehende Elemente der Windkraftanlage eingefügt werden kann, ohne deren Betrieb zu behindern. The object of the invention is therefore to provide a wind turbine, which has a memory which can be inserted into existing elements of the wind turbine without hindering their operation.
Erfindungsgemäß wird diese Aufgabe durch eine Windkraftanlage gelöst, welche über Monopile- oder Tripile-Gründung verfügt. Allerdings sind auch alle anderen Formen von Gründungen möglich, solange sie Stahlröhren aufweisen. Während früher derartige Gründungen durch Rammen der Stahlröhren erfolgt sind, werden diese nach dem Stand der Technik heute mit Hilfe von Bohrgeräten, die durch das Innere der Stahlröhre herabgelassen werden, durchgeführt. Die Bohrgeräte entfernen dabei anstehendes Erdreich und saugen dieses ab. Dabei wird ein Loch erzeugt, das einen größeren Durchmesser als die Stahlröhre aufweist. Die Stahlröhre wird schon während des Bohrvorganges in das entstehende Loch hinabgelassen. Dabei wird der beim Bohrvorgang entstehende Spalt zwischen Stahlrohr und Erdreich mit einem als Gleitmittel wirkenden Mörtel verfüllt. Bislang wurde das zuvor abgesaugte Material wieder in die Stahlröhre eingefüllt. Erfindungsgemäß erfolgt aber keine Verfüllung sondern ein Abschluss der Stahlröhre am unteren Ende durch Einfügen einer Stahlplatte oder eines anderen geeigneten, Druck aushaltenden Elements. Es ist auch denkbar, dass eine leicht konisch geformte Bodenplatte eingebracht wird, die durch das Gewicht der aufliegenden Stahlröhre und der darauf angeordneten Windkraftanlage zu einem ausreichenden druckdichten Verschluss führt. In Abhängigkeit von den geologischen Verhältnissen kann sogar auf den unteren Abschluss verzichtet werden. According to the invention this object is achieved by a wind turbine, which has monopile or tripile foundation. However, all other forms of foundations are possible as long as they have steel tubes. While such foundations have previously been made by ramming the steel tubes, these are now performed in the prior art by means of drills lowered through the interior of the steel tube. The drills remove upcoming soil and suck it off. This creates a hole that has a larger diameter than the steel tube. The steel tube is already lowered during the drilling process in the resulting hole. The resulting gap between the steel pipe and soil during drilling is filled with a mortar acting as a lubricant. So far, the previously extracted material was filled back into the steel tube. According to the invention but no backfilling but a conclusion of the steel tube at the bottom by inserting a steel plate or other suitable pressure-containing element. It is also conceivable that a slightly conical bottom plate is introduced, which leads by the weight of the overlying steel tube and the wind turbine arranged thereon to a sufficient pressure-tight closure. Depending on the geological conditions, even the lower degree can be dispensed with.
Das Stahlrohr verfügt an seiner Oberseite über einen Flansch, auf den der Turm der Windkraftanlage, welcher ebenfalls über einen Flansch verfügt, aufgesetzt wird. Zwischen den Flanschen von Stahlröhre und Turm der Windkraftanlage kann ein oberer Abschluss der Stahlröhre eingefügt werden, so dass aus der Stahlröhre ein abgeschlossener druckdichter Raum entsteht. In diesen Raum wird erfindungsgemäß bei Windlast auf der Windkraftanlage aber fehlender Abnahme der erzeugten Energie mit Hilfe dieser Überschussenergie eine Verdichtung der Luft herbeigeführt. Sobald Mehrmengen an elektrischer Energie benötigt werden oder eine Flaute vorherrscht, kann mit Hilfe der Druckluft wiederum ein Generator betrieben werden, der seinerseits Energie zur Abführung an den Verbraucher erzeugt. The steel tube has on its top a flange on which the tower of the wind turbine, which also has a flange, is placed. Between the flanges of steel tube and tower of the wind turbine, an upper end of the steel tube can be inserted, so that the steel tube creates a sealed pressure-tight space. In this space, according to the invention, wind load on the wind turbine but lack of decrease in the energy produced with the help of this excess energy, a compression of the air brought about. As soon as more amounts of electrical energy are required or a doldrums prevail, a generator can again be operated with the aid of compressed air, which in turn generates energy for discharge to the consumer.
Es ist aber auch denkbar, dass die Stahlröhre einfach nur als Luft-gefüllte, geschlossene Kammer ausgebildet ist und bei Überschüssen in der Energieproduktion Wasser in diese gefüllte Röhre eingepumpt wird. Auch dann wird eine Kompression der enthaltenen Luft erreicht, welche bei Flaute wiederum zur Energieproduktion herangezogen werden kann. Bei erneuter Energieproduktion oder sogar der Produktion von Überschussenergie mit der Windkraftanlage kann der Speicher dann leergepumpt werden und nach Füllen mit Luft sowie dem luftdichten Verschließen erneut zusätzlich mit Wasser gefüllt werden, so dass wieder ein Überdruck entsteht. But it is also conceivable that the steel tube is simply designed as an air-filled, closed chamber and is pumped in surpluses in energy production water in this filled tube. Even then, a compression of the air contained is achieved, which in turn can be used for energy production in doldrums. With renewed energy production or even the production of excess energy with the wind turbine, the storage can then be pumped empty and filled after filling with air and the airtight closing again additionally with water, so that again creates an overpressure.
An der neuartigen Technik des Bohrens sind auch solche Regionen und Länder interessiert, die bislang auf Grund der geologischen Vorgaben keine Gründungen mit Stahlröhren in Erwägung gezogen haben. Insbesondere bei felsigem oder zumindest gesteinsreichem Untergrund war das Rammen bislang nur schwer möglich. Durch diese Technik kommen aber auch viele Onshore-Standorte für den Einsatz der erfindungsgemäßen Lösung in Betracht, da nun die Grundlagen geschaffen sind, Stahlröhren in nahezu jeden Untergrund einzubringen. Daher ist die erfindungsgemäße Lösung sowohl im Offshore- als auch im Onshore-Bereich umsetzungsfähig. Also interesting are the regions and countries that have previously not considered steel tube foundations due to geological constraints. Especially with rocky or at least rock-rich underground ramming was so far difficult. By means of this technique, however, many onshore sites are also suitable for the use of the solution according to the invention, since the foundations have now been laid for introducing steel tubes into virtually any subsoil. Therefore, the solution according to the invention can be implemented both in the offshore and in the onshore sector.
Gegebenenfalls muss das Stahlrohr durch druckstabilisierende Bauteile ergänzt werden, um den Druck insbesondere in den Bereichen, die aus dem Erdreich herausstehen, aufzufangen. Dort, wo das Stahlrohr vom Erdreich umgeben ist, werden Drücke an das Erdreich abgegeben. Damit ist auch eine nur unerhebliche Kostensteigerung gegenüber dem herkömmlichen Stahlrohr zu erwarten, so dass der zusätzliche Energiegewinnungseffekt eine Effizienzsteigerung der Gesamtanlage mit sich bringt. If necessary, the steel pipe must be supplemented with pressure-stabilizing components in order to absorb the pressure, in particular in the areas that protrude from the ground. Where the steel pipe is surrounded by soil, pressures are released to the soil. This is also an insignificant cost increase compared to the conventional steel pipe to be expected, so that the additional energy production effect brings an increase in efficiency of the entire system.
Weiterhin ist es denkbar, dass auch andere Vorrichtungen im Zusammenhang mit der Energiegewinnung mit Windkraftanlagen mit vergleichbaren Druckspeichern ausgestattet sind. So verfügen insbesonder im Offshore-Bereich große Windkraftanlagen mit bis zu 5 MW über eigene Transformatorstationen, welche in der Nähe der Windkraftanlagen angeordnet sind. Diese besitzen meist eigene Gründungen, welche mit gleichen Druckspeichern ausgerüstet werden können, wie sie zuvor für Windkraftanlagen beschrieben worden sind. Furthermore, it is conceivable that other devices are equipped with comparable pressure accumulators in connection with the energy production with wind turbines. In particular offshore large wind turbines with up to 5 MW have their own transformer stations, which are located close to the wind turbines. These usually have their own foundations, which can be equipped with the same pressure accumulators, as they have been previously described for wind turbines.
Die Erfindung wird anhand von zwei Zeichnungen näher erläutert. Dabei zeigt The invention will be explained in more detail with reference to two drawings. It shows
In
Die gleiche Anordnung ist in
Da es sich bei den vorhergehenden, detailliert beschriebenen zusätzlichen Energiegewinnungseinrichtungen in Windkraftanlagen um Ausführungsbeispiele handelt, können sie in üblicher Weise vom Fachmann in einem weiten Umfang modifiziert werden, ohne den Bereich der Erfindung zu verlassen. Insbesondere können auch die konkreten Ausgestaltungen der Druckspeicher in anderer Form als in der hier beschriebenen folgen. Ebenso kann der Druckspeicher in einem anderen Material ausgefertigt sein, wenn dies technisch möglich ist und Kostenvorteile bietet. Weiter schließt die Verwendung der unbestimmten Artikel „ein“ bzw. „eine“ nicht aus, dass die betreffenden Merkmale auch mehrfach vorhanden sein können. Since it is in the previous, described in detail additional energy production facilities in wind turbines Embodiments, they can be modified in the usual way by those skilled in a wide range, without departing from the scope of the invention. In particular, the concrete embodiments of the pressure accumulator can follow in a different form than described here. Likewise, the accumulator can be made in a different material, if this is technically possible and offers cost advantages. Further, the use of the indefinite article "on" does not preclude that the features in question may also be duplicated.
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1 1
- Windkraftanlage Wind turbine
- 2 2
- Gondel gondola
- 3 3
- Rotorblatt rotor blade
- 4 4
- Gondelgenerator gondola generator
- 5 5
- Netzeinspeisung power supply
- 6 6
- Erdreich soil
- 7 7
- Monopile monopile
- 8 8th
- Unterer Abschluss Lower degree
- 9 9
- oberer Abschluss upper degree
- 1010
- Druckerzeuger pressure generator
- 1111
- Speichergenerator memory generator
- 1212
- Druckerzeugung pressurizing
- 1313
- Druckabgabe pressure output
- 1414
- Stahlröhre steel tube
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES 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 of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 202012006146 U1 [0005] DE 202012006146 U1 [0005]
- DE 202008013631 U1 [0006] DE 202008013631 U1 [0006]
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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DE202014100934.5U DE202014100934U1 (en) | 2014-02-28 | 2014-02-28 | Wind turbine with additional power generating device |
DE102014104675.7A DE102014104675B3 (en) | 2014-02-28 | 2014-04-02 | Wind energy plant with additional energy generating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE202014100934.5U DE202014100934U1 (en) | 2014-02-28 | 2014-02-28 | Wind turbine with additional power generating device |
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DE202014100934U1 true DE202014100934U1 (en) | 2014-06-17 |
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DE202014100934.5U Expired - Lifetime DE202014100934U1 (en) | 2014-02-28 | 2014-02-28 | Wind turbine with additional power generating device |
DE102014104675.7A Expired - Fee Related DE102014104675B3 (en) | 2014-02-28 | 2014-04-02 | Wind energy plant with additional energy generating device |
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DE102014104675.7A Expired - Fee Related DE102014104675B3 (en) | 2014-02-28 | 2014-04-02 | Wind energy plant with additional energy generating device |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202016102785U1 (en) | 2016-05-25 | 2016-07-06 | Hans-Henning Bielig | Wind turbine with an additional energy utilization device |
NL2019168B1 (en) * | 2017-07-04 | 2019-01-14 | Fistuca B V | Wind turbine and method of installing thereof |
DE102022113552A1 (en) | 2022-05-30 | 2023-11-30 | Man Energy Solutions Se | Storage system for temporarily storing electrical energy and method for operating such a storage system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL2020731B1 (en) | 2018-04-06 | 2019-10-14 | Itrec Bv | Storage of energy |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202008013631U1 (en) | 2008-10-15 | 2009-01-22 | Brandmann, Frank-Henno | Use of the steel tower of a wind turbine as compressed air storage |
DE202012006146U1 (en) | 2012-06-22 | 2012-07-10 | Thixo Ii Gmbh | Energy generation with energy storage system in island operation |
Family Cites Families (5)
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GR1005565B (en) * | 2006-02-24 | 2007-06-19 | Steady floating arrangement with limited oscillations | |
US20110042959A1 (en) * | 2009-08-24 | 2011-02-24 | Samuel Thomas Kelly | Wind Energy Conversion Apparatus |
JP5271866B2 (en) * | 2009-10-22 | 2013-08-21 | 三菱重工業株式会社 | Wind power generator |
US20120187693A1 (en) * | 2010-10-13 | 2012-07-26 | Houvener Robert C | Hydrokinetic energy transfer device and method |
US8662793B2 (en) * | 2011-05-20 | 2014-03-04 | Carlos Wong | Floating wind farm with energy storage facility |
-
2014
- 2014-02-28 DE DE202014100934.5U patent/DE202014100934U1/en not_active Expired - Lifetime
- 2014-04-02 DE DE102014104675.7A patent/DE102014104675B3/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202008013631U1 (en) | 2008-10-15 | 2009-01-22 | Brandmann, Frank-Henno | Use of the steel tower of a wind turbine as compressed air storage |
DE202012006146U1 (en) | 2012-06-22 | 2012-07-10 | Thixo Ii Gmbh | Energy generation with energy storage system in island operation |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202016102785U1 (en) | 2016-05-25 | 2016-07-06 | Hans-Henning Bielig | Wind turbine with an additional energy utilization device |
NL2019168B1 (en) * | 2017-07-04 | 2019-01-14 | Fistuca B V | Wind turbine and method of installing thereof |
DE102022113552A1 (en) | 2022-05-30 | 2023-11-30 | Man Energy Solutions Se | Storage system for temporarily storing electrical energy and method for operating such a storage system |
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DE102014104675B3 (en) | 2015-02-19 |
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