DE102009039713A1 - Sea waves power plant comprises float, which is propelled by piston lever of large dimensioned single-piston-sea wave pump that pumps sea water into dam with high pressure through pipeline - Google Patents
Sea waves power plant comprises float, which is propelled by piston lever of large dimensioned single-piston-sea wave pump that pumps sea water into dam with high pressure through pipeline Download PDFInfo
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- DE102009039713A1 DE102009039713A1 DE102009039713A DE102009039713A DE102009039713A1 DE 102009039713 A1 DE102009039713 A1 DE 102009039713A1 DE 102009039713 A DE102009039713 A DE 102009039713A DE 102009039713 A DE102009039713 A DE 102009039713A DE 102009039713 A1 DE102009039713 A1 DE 102009039713A1
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- sea
- piston
- pipeline
- power plant
- dam
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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
- 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
- F03B13/1885—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 tied to the rem
- F03B13/189—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 tied to the rem acting directly on the piston of a pump
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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
- F03B13/06—Stations or aggregates of water-storage type, e.g. comprising a turbine and a pump
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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
- Y02E10/20—Hydro energy
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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
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Description
Nach heutigem Stand der Technik Meereswellenenergie wird überwiegend durch Boje-ähnlichoszillierende Kraftwerke gewonnen. Solche Wellenkraftwerke nutzen durch Meereswellen erzeugte Wasserseulen in geschlossenen Systemen, welche entweder mittels eines Schwimmers das Luft oszillierend in Bewegung versetzen und somit eine Turbine mit Stromgenerator antreiben, oder mittels eines Schwimmers wird ein Anker mit Rückzugfeder und Gegengewicht durch Magnetfeld mit Spulen hin-und-zurück bewegt und somit wird Strom erzeugt. Obwohl solche Anlagen klein und leichttransportabel sind, erweisen sich trotzdem wenig vorteilhaft weil dem entsprechend auch verhältnismäßig wenig Energiegewinnung zu erwarten ist, (bis 1 MW pro Anlage). Obwohl eine Meeresfläche von der Größe Spaniens den gesamten Weltenergiebedarf decken könnte, nach Heutigem Stand der Technik ist dieses so in Preisvergleich je KWh unmöglich. Brandl-Wellengeneratoren oder Brandl-Meereswellenkraft. [PDF] Microsoft Power Point-Nutzung der Meereswellenkraft. Außerdem solche Anlagen lasen wenige Möglichkeiten Energie für Wellenarme Tage zu speichern, was auch nachteilig ist.According to the current state of the art, ocean wave energy is predominantly obtained by buoy-like oscillating power plants. Such wave power plants use sea waves generated by sea waves in closed systems, which oscillate the air either by means of a float to move and thus drive a turbine with power generator, or by means of a float is an anchor with return spring and counterweight by magnetic field with coils back and forth moves and thus electricity is generated. Although such systems are small and easy to transport, they nevertheless prove to be of little advantage because relatively little energy can be expected (corresponding to 1 MW per system). Although a sea area the size of Spain could cover the entire world energy demand, according to the current state of the art this is so impossible in price comparison per KWh. Brandl wave generators or Brandl ocean wave force. [PDF] Microsoft Power Point's use of ocean wave power. In addition, such facilities read few ways to save energy for low-wave days, which is also disadvantageous.
Der im Patentanspruch angegebener Erfindung liegt das Problem zugrunde, Elektroenergie in großem Stil mittels Meereswellenkraft zu gewinnen, die Stellfläche gering zu halten, die Anlage wartungsarm zu betreiben, so wie Elektroenergie bei jeder Wellenganghöhe und bei Ebbe und Flut gefahrlos im großem Stil zu gewinnen und Wellenenergie für Wellenarme Tage zu speichern.The specified in the claim invention is based on the problem to win electric power in a large scale by means of ocean wave force to keep the footprint low, operate the system low maintenance, such as electric energy to win at any wave height and at low tide and high risk in a big way and wave energy for low-wave days to save.
Die Aufgabe, Elektroenergie ständig mittels Meereswellenkraft zu gewinnen besteht darin, das eine großdimensionierte Meereswellenpumpe, welche mittels eines Schwimmers über ein Kolbenhebel und einen Kolben angetrieben wird, wodurch Meereswasser in Stausee durch eine Pipeline mit Hochdruck gepumpt wird. Beim vollen Stausee werden die Turbinensysteme wie in jedem klassischem Wasserkraftwerk angetrieben.The task of constantly recovering electric power by means of ocean wave force is to pump a large-sized sea-wave pump, which is driven by a float via a piston lever and a piston, whereby seawater in the reservoir is pumped through a high-pressure pipeline. At the full reservoir, the turbine systems are powered as in every classic hydroelectric power station.
Um Leistung zu steigern währe es sinnvoll ein Feld von zehn oder mehr Wellenpumpen am gleichen Standort aufzubauen, die durch gemeinsame Pipeline Meereswasser in Stausee pumpen. Der Pumpenmaschinenaufbau wird für Ebbe und Flut Regelung mit einem wasserdichten Gehäuse ausgestattet. Rohrteleskop-verbindungstück wird an die Pipeline wasserdicht fest verbunden, was ununterbrochener Wasserfluss durch die Pipeline zur Stausee gewährleistet, womit Stromerzeugung gesichert wird.In order to increase performance, it would make sense to set up a field of ten or more wave pumps at the same site, pumping seawater into a reservoir through a common pipeline. The pump assembly is equipped with a watertight housing for ebb and flow control. Pipe telescopic connection is watertightly connected to the pipeline, ensuring uninterrupted water flow through the pipeline to the reservoir, thus ensuring power generation.
Die mit Erfindung erzielten Vorteile bestehen darin, das bei einer solche Anlage, kostenlose Meereswellenkräfte auf Schwimmer wirken, so das die ankommende bez. w. abgehende Wellen den Schwimmer anheben bez. w. senken, womit das heb-senk Kraft über dafür vorgesehene Kolbenhebel auf Kolben der Meereswellenpumpe übertragen wird, wessen Aufgabe ist das kostenlose Wasser durch Pipeline zur Stausee zu pumpen. Die Welle hebt den Schwimmer, wenn die Welle den Schwimmer passiert hat, der Schwimmer senkt sich und der Kolben ebenso, wodurch das Wasser ausgepresst wird und der Vorgang widerholt sich sooft Wellengang in Bewegung ist. In Folge dessen, Stausee wird mittels Pipeline ständig nachgefüllt.The advantages achieved by the invention are that in such a system, free sea wave forces act on floats, so that the incoming bez. w. outgoing waves lift the float bez. w. lowering, with which the lift-down force is transmitted via the designated piston lever on piston of the sea-wave pump, whose task is to pump the free water through a pipeline to the reservoir. The wave raises the float when the wave has passed the float, the float lowers and the piston as well, whereby the water is squeezed out and the process repeats itself as often as swell is in motion. As a result, reservoir is constantly refilled by pipeline.
Mittels einer Computer-hydraulisch-gesteuerter Ebbe und Flut Niveauregellung, wird die Anlage vollautomatisch dem Meeresniveau angepasst, somit ist die Anlage von unerwünschten Naturkräften geschont, was reibungslosen Betrieb gewehrleistet. Die Pumpenmaschinenanlage wird hol und in oberem Teil der Anlage, unmittelbar über die Entlüftungsöffnungen und über die Luft-Wasser-trenndecke, wasserdicht gebaut um Totalbeflutung der Anlage zu verhindern, so das keine negative Folgen für Unterwassergewicht der Anlage entstehen. Die Pumpenmaschinenanlage ist in unteren Teil der Anlage ebenso hol und ist mit Beflutung bez. w. Entlüftungsöffnungen ausgestattet, wobei die Beflutung und Entlüftungsöffnungen, so wie Luft-Wasser-trenndecke an optimale Stellen angebracht werden müssen, (
Hauptbestandteile der Meereswellenkraftanlage-β sind: ein elliptisch-förmiger Schwimmer mit Verstärkung, (
Geeignete Standorte für Bau einer solchen Meereswellenkraftanlage könnten mit Satelliten systematisch „abgetastet” werden, in denen häufig regelmäßige Wellengänge zu beobachten sind. Danach kann man sie im Einklang mit felsigen Küsten, kartographieren und auf geologische Stabilität prüfen, um festzustellen ob sich die gewünschten Regionen für Staudammbau und Meereswellenkraftanlagenbau eignen. Fjord-Seeküsten, Buchten und kleine steile Fluss und Bach Mündungen sind als Stauseenachfüllunterstützung erwünschte Standorte für Küstenstaudammbau, wobei man natürlich auf umweltgerechte Planung und Schifffahrtstraßen achten sollte. Natürlich auch ebene Küstenregionen eignen sich dafür, indem ein großdimensioniertes kreisförmiger Meeresbecken, in flaches Gewässer oder am Ufer errichtet wird. (
Vorteile sind eindeutig: preiswerte, saubere und sehr häufig vorhandene Wellenenergie, die in allen Weltmeeren in großem Stil durch solche Meereswellenkraftanlagen zu gewinnen ist.Advantages are clear: inexpensive, clean and very abundant wave energy, which can be won in all oceans on a large scale by such marine wave power plants.
Außerdem, Küstenstausee mit Meereswasser gespeist, hat Vorteil gegenüber Flussstausee, weil Meereswasser insbesondere nach Unwetter (Platzregen oder schnelle Schneeschmelze) kein Erdreich mit sich in Stausee trägt, infolge dessen muss es nicht wie Flusstauseeboden oft gereinigt werden.In addition, coastal reservoir fed with seawater, has an advantage over the river reservoir, because sea water, especially after bad weather (downpours or rapid snowmelt) no soil with it carries in reservoir, as a result it does not need to be often cleaned like river bottom.
Solche Meereswellenraftanlagen könnten an klassische Stromnetze angeschlossen werden, oder unmittelbar zur Wasserstoff und Sauerstoffgewinnung Gewinnung im großem Stil zu verwenden, was eine preiswerte Auto und Flugzeugindustrie von Benzin bez. w. Kerosin, umweltfreundlich auf Wasserstoffbetrieb Umbau ermöglicht.Such marine wave power plants could be connected to conventional power grids, or directly to use hydrogen and oxygen production on a large scale, which means a low-cost gasoline and aircraft industry. w. Kerosene, environmentally friendly on hydrogen operation remodeling allows.
Ausführungsbeispiele:EXAMPLES
Die Ausführungsbeispiele der Erfindung sind in Zeichnungen dargestellt und werden in Folgenden näher beschrieben.The embodiments of the invention are illustrated in drawings and will be described in more detail below.
Es zeigt:It shows:
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Schwimmerswimmer
- 22
- Schwimmerverstärkungswimmers gain
- 33
- Kugelhebelgelenk mit NeigungswinkelbegrenzerBall lever joint with inclination angle limiter
- 44
- PumpenkolbenhebelPump piston lever
- 55
- PumpenmaschineaufbauPumping machine building
- 66
- Pumpenkolbenpump pistons
- 77
- Luft-Wasser-trenndeckeAir-water separating ceiling
- 88th
- Entlüftung ÖffnungenVent openings
- 99
- WassereinlassventilWater inlet valve
- 1010
- Wasserauslassventilwater outlet
- 1111
- Rohrteleskop-verbindungstückTube telescopic connection piece
- 1212
- Beflutung ÖffnungenFlooding openings
- 1313
- Anflanschungflanging
- 1414
- Hauptträger (±? Hauptträgerhöhe ist Standort und Meerestiefen-abhängig)Main beam (±? Main beam height is location and sea depth dependent)
- 1515
- Hydraulischer Ebbe und Flut NiveauregellungHydraulic ebb and flow leveling
- 1616
- Pipelinepipeline
- 1717
- PipelineturbinensystemPipeline turbine system
- 1818
- MeeresbeckenstauseeSea Basin Reservoir
- 18a18a
- Küstenstauseecoast reservoir
- 1919
- WasserüberlaufleitungWater overflow pipe
- 2020
- MeeresstaubeckenSea reservoirs
- 20a20a
- KüstentaudammKüstentaudamm
- 2121
- StaubeckenturbinensystemJam Beck turbine system
- 21a21a
- KüstenstauseeturbinensystemCoast dam turbine system
- αα
- Meersea
- ββ
- MeeresbodenSeabed
- a & ba & b
- Wasseransaug-AuslassrichtungWasseransaug-Outlet
- λλ
- Bogendeckevaulted ceiling
- ¤¤
- Schiff & Flugverkehr-warnblitzleuchteShip & Aviation Warning Flash Light
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE102009039713A DE102009039713A1 (en) | 2009-08-28 | 2009-08-28 | Sea waves power plant comprises float, which is propelled by piston lever of large dimensioned single-piston-sea wave pump that pumps sea water into dam with high pressure through pipeline |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009039713A DE102009039713A1 (en) | 2009-08-28 | 2009-08-28 | Sea waves power plant comprises float, which is propelled by piston lever of large dimensioned single-piston-sea wave pump that pumps sea water into dam with high pressure through pipeline |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009039713A1 true DE102009039713A1 (en) | 2011-03-10 |
Family
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DE102009039713A Withdrawn DE102009039713A1 (en) | 2009-08-28 | 2009-08-28 | Sea waves power plant comprises float, which is propelled by piston lever of large dimensioned single-piston-sea wave pump that pumps sea water into dam with high pressure through pipeline |
Country Status (1)
Country | Link |
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DE (1) | DE102009039713A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107740785A (en) * | 2017-10-11 | 2018-02-27 | 李晓亮 | Low level wave water feeder |
DE102018202053A1 (en) | 2018-02-09 | 2019-08-14 | Volkswagen Aktiengesellschaft | Drive arrangement for an adjusting device of a motor vehicle, adjusting device |
-
2009
- 2009-08-28 DE DE102009039713A patent/DE102009039713A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107740785A (en) * | 2017-10-11 | 2018-02-27 | 李晓亮 | Low level wave water feeder |
DE102018202053A1 (en) | 2018-02-09 | 2019-08-14 | Volkswagen Aktiengesellschaft | Drive arrangement for an adjusting device of a motor vehicle, adjusting device |
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Legal Events
Date | Code | Title | Description |
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R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20120301 |