DE102009056596B4 - Wave power station - Google Patents
Wave power station Download PDFInfo
- Publication number
- DE102009056596B4 DE102009056596B4 DE102009056596.5A DE102009056596A DE102009056596B4 DE 102009056596 B4 DE102009056596 B4 DE 102009056596B4 DE 102009056596 A DE102009056596 A DE 102009056596A DE 102009056596 B4 DE102009056596 B4 DE 102009056596B4
- Authority
- DE
- Germany
- Prior art keywords
- steam
- energy storage
- platform
- turbine
- energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
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
- 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
- F03B13/141—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 with a static energy collector
- F03B13/142—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 with a static energy collector which creates an oscillating water column
-
- 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
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G6/00—Devices for producing mechanical power from solar energy
- F03G6/001—Devices for producing mechanical power from solar energy having photovoltaic cells
-
- 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
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G6/00—Devices for producing mechanical power from solar energy
- F03G6/06—Devices for producing mechanical power from solar energy with solar energy concentrating means
- F03G6/065—Devices for producing mechanical power from solar energy with solar energy concentrating means having a Rankine cycle
-
- 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
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G6/00—Devices for producing mechanical power from solar energy
- F03G6/071—Devices for producing mechanical power from solar energy with energy storage devices
-
- 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
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G6/00—Devices for producing mechanical power from solar energy
- F03G6/071—Devices for producing mechanical power from solar energy with energy storage devices
- F03G6/074—Devices for producing mechanical power from solar energy with energy storage devices of the non-thermal type, e.g. springs or batteries
-
- 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
- Y02E10/30—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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Wellenkraftwerk mit einer Energiespeichereinheit (1), die eine pneumatische Kammer (10) und einen mit der pneumatischen Kammer zum Befüllen mit komprimiertem Gas verbundenen Druckgasbehälter umfasst, dadurch gekennzeichnet, dass der zur Bevorratung des komprimierten. erhitzten Gases ausgebildete, auf einer Plattform (12) sich befindende Druckgasbehälter (2) mit einem Dampfbehälter (3) in thermischer Verbindung steht, und dass eine Energieumformungseinheit (4) eine mit dem Dampfbehälter (3) verbundene Dampfturbine (5) und eine mit dem Druckgasbehälter (2) verbundene Druckgasturbine (6) zum Antreiben eines Generators (7) enthält.Wave power plant with an energy storage unit (1) which comprises a pneumatic chamber (10) and a pressurized gas container connected to the pneumatic chamber for filling with compressed gas, characterized in that the one for storing the compressed. heated gas, on a platform (12) located pressurized gas container (2) is in thermal connection with a steam container (3), and that an energy conversion unit (4) has a steam turbine (5) connected to the steam container (3) and one with the Contains compressed gas container (2) connected pressure gas turbine (6) for driving a generator (7).
Description
Die Erfindung betrifft eine Vorrichtung zum Antreiben eines Wellenkraftwerkes mit den Merkmalen des Anspruchs 1.The invention relates to a device for driving a wave power plant with the features of claim 1.
Es ist bekannt, komprimierte Luft zum Antreiben von Kraftwerken und Fahrzeugen zu nutzen. Versuchsanlagen von Wellenkraftwerken nutzen ein- und ausströmende Luft in einer pneumatischen Kammer zum Betrieb einer Wells-Turbine. Es wird die schwingende Wassersäule genutzt. Ein Generator erzeugt elektrischen Strom, dieser wird über Kabel an Land geführt. Bei Versuchen mit Druckluftkraftwerken soll durch Ausnutzung der Kompressionswärme ein Systemwirkungsgrad von 70% erreicht werden.It is known to use compressed air to power power plants and vehicles. Test facilities of wave power plants use incoming and outgoing air in a pneumatic chamber to operate a Wells turbine. It is used the oscillating water column. A generator generates electricity, this is led by cable to land. In tests with compressed air power plants, a system efficiency of 70% is to be achieved by utilizing the heat of compression.
Bei Versuchsanlagen von Wellenkraftwerken ergeben sich Probleme aus Winterstürmen und ruhiger See. Stürme erzeugen etwa hundertmal so viel Leistung wie sonst bei ruhiger See entsteht. Mit Kurzzeitspeichern, beispielsweise Schwungrädern, versucht man der Unstetigkeit der Energiegewinnung beizukommen. Energie aus Windrädern verstärkt das Problem der notwendigen Energiespeicherung. Es fehlen große Energiespeicher und umweltschonende, billig zu bauende Spitzenlastkraftwerke.In test facilities of wave power plants, problems arise from winter storms and calm sea. Storms generate about a hundred times more power than would otherwise be the case in calm seas. With short-term storage, such as flywheels, attempts to cope with the discontinuity of energy. Energy from wind turbines amplifies the problem of necessary energy storage. It lacks large energy storage and environmentally friendly, cheap to build peak load power plants.
Es besteht somit die Aufgabe, eine Vorrichtung zum Antreiben eines Wellenkraftwerkes mittels eines unter Druck stehenden Gases anzugeben, bei dem die genannten Nachteile beseitigt oder zumindest nachhaltig minimiert sind. Die gesuchte Vorrichtung soll sich vor allem durch eine möglichst effiziente Ausnutzung der zur Verfügung stehenden Energiequellen auszeichnen, auch auf verschiedene Energiequellen variabel zugreifen können und das Problem Energiespeicherung lösen helfen. Grundgedanke der erfindungsgemäßen Vorrichtung ist es, das Luft durch Kompression erwärmt wird. ”So beträgt z. B. die Temperatur, wenn Luft von 1 at Spannung und 20°C Anfangstemperatur auf 6 at zusammengepresst wird, ungefähr 220°C ...” Zitat aus DER GROSSE BROCKHAUS von 1931, Kompressoren.It is therefore the object to provide a device for driving a wave power plant by means of a pressurized gas, in which eliminates the disadvantages mentioned or at least sustainably minimized. The sought-after device is to be distinguished, above all, by the most efficient utilization of the available energy sources, to be able to variably access different energy sources and to help solve the problem of energy storage. The basic idea of the device according to the invention is that the air is heated by compression. "So is z. For example, the temperature when air is compressed from 1 at tension and 20 ° C initial temperature to 6 at about 220 ° C ... "Quote from THE BIG BROCKHAUS of 1931, Compressors.
Erfindungsgemäß umfasst die Vorrichtung eine Energiespeichereinheit und eine Energieumformungseinheit. Grundlage bildet die
Bei einer zweckmäßigen Ausführungsform weist die Energiespeichereinheit eine Schwungradvorrichtung zum Speichern von Rotationsenergie der Dampfturbine und/oder der Druckgasturbine auf.In an expedient embodiment, the energy storage unit has a flywheel device for storing rotational energy of the steam turbine and / or the pressure gas turbine.
Die Energiespeichereinheit weist bei einer weiteren zweckmäßigen Ausführungsform einen mit dem Generator verbundenen Akkumulator zum Speichern und Freigeben elektrischer Energie auf.In a further expedient embodiment, the energy storage unit has an accumulator connected to the generator for storing and releasing electrical energy.
Die Energiespeichereinheit weist bei einer weiteren vorteilhaften Ausführungsform einen elektrisch betriebenen Kompressor zum Befüllen des Druckgasbehälters auf.In a further advantageous embodiment, the energy storage unit has an electrically operated compressor for filling the compressed gas container.
Bei einer weiteren zweckmäßigen Ausführungsform ist der Dampfbehälter mit der Dampfturbine in einem Dampfkreislauf mit einem der Dampfturbine nachgeschaltetem Kondensator geschaltet. Dabei ist der Kondensator durch das aus der Druckgasturbine austretende entspannte Gas kühlbar ausgebildet. Es wird ein thermischer Kontakt zwischen dem Dampf innerhalb des Dampfkreislaufs und dem komprimierten Gas sowohl über die thermische Kopplung zwischen Druckgasbehälter und Dampfbehälter als auch im Bereich der Turbinen erreicht, womit ein Teil der thermischen Energie zurückbehalten und genutzt werden kann.In a further expedient embodiment, the steam tank is connected to the steam turbine in a steam cycle with a downstream of the steam turbine capacitor. In this case, the condenser is designed to be coolable by the expanded gas emerging from the pressure gas turbine. Thermal contact between the steam within the steam cycle and the compressed gas is achieved both via the thermal coupling between the compressed gas tank and the steam tank and in the area of the turbines, with which part of the thermal energy can be retained and used.
Bei einer weiteren zweckmäßigen Ausführungsform weist die Energieumformungseinheit Parabolrinnenkollektoren zum Bereitstellen von Dampf für den Dampfbehälter auf.In a further expedient embodiment, the energy conversion unit has parabolic trough collectors for providing steam to the steam container.
Bei einer zweckmäßigen Ausführungsform weist die Energieumformungseinheit eine Photovoltaikeinrichtung zum Bereitstellen eines Ladestroms für den Akkumulator und/oder elektrischer Energie für den Kompressor auf.In an expedient embodiment, the energy conversion unit has a photovoltaic device for providing a charging current for the accumulator and / or electrical energy for the compressor.
Die erfindungsgemäße Vorrichtung soll nachfolgend anhand eines Ausführungsbeispiels naher erläutert werden. Zur Verdeutlichung dient die beigefügte
Die Energiespeichereinheit
Beispielsweise kann die Dampfturbine
Der mit dieser Vorrichtung erreichte Vorteil ergibt sich aus der Doppelnutzung des komprimierten Gases und des Dampfes über die schwungradunterstützte Turbinenanordnung zum Betreiben des Generators. Damit läßt sich ein theoretischer Systemwirkungsgrad von bis zu 70% erreichen. Durch komprimiertes Gas, Dampf und Schwungrad sind drei Mittel zur Energiespeicherung vorhanden. Ein weiteres Mittel können Akkumulatoren sein. Plattformen im Meer verbrauchen kein wertvolles Land.The advantage achieved with this device results from the dual use of the compressed gas and the steam via the flywheel-assisted turbine arrangement for operating the generator. This can achieve a theoretical system efficiency of up to 70%. Compressed gas, steam and flywheel have three energy storage means. Another means may be accumulators. Platforms in the sea do not consume valuable land.
Es besteht beispielsweise die weitere Möglichkeit auf der Plattform (
Die Vorrichtung kann wie folgt betrieben werden: Durch Meereswellen wird eine schwingende Wassersäule in einer pneumatischen Kammer
Von der Plattform (
Alternativ kann auf den geschlossenen Dampfkreislauf verzichtet werden, wenn beispielsweise Dampfspeicher (
Die Erfindung wurde anhand eines Ausführungsbeispiels näher erläutert. Im Rahmen fachmännischen Handelns sind eine Reihe weiterer Ausführungsformen möglich, die im Bereich des erfindungsgemäßen Grundgedankens verbleiben. Weitere Ausführungsformen ergeben sich insbesondere aus den Unteransprüchen.The invention has been explained in more detail with reference to an embodiment. In the context of expert action, a number of other embodiments are possible, which remain within the scope of the inventive concept. Further embodiments emerge in particular from the subclaims.
In einer weiteren Ausführungsform wird durch Elektrolyse von Meerwasser mittels Strom vom Generator
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- EnergiespeichereinheitEnergy storage unit
- 22
- DruckgasbehälterCompressed gas containers
- 33
- Dampfbehältersteam container
- 44
- EnergieumwandlungseinheitPower conversion unit
- 55
- Dampfturbinesteam turbine
- 66
- DruckgasturbinePressure gas turbine
- 77
- Generatorgenerator
- 7a7a
- Wellewave
- 88th
- Kondensatorcapacitor
- 99
- Schwungradflywheel
- 1010
- Pneumatische KammerPneumatic chamber
- 1111
- Ventilevalves
- 1212
- Plattformplatform
Claims (14)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009056596.5A DE102009056596B4 (en) | 2009-08-31 | 2009-12-02 | Wave power station |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009039199.1 | 2009-08-31 | ||
| DE102009039199 | 2009-08-31 | ||
| DE102009056596.5A DE102009056596B4 (en) | 2009-08-31 | 2009-12-02 | Wave power station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE102009056596A1 DE102009056596A1 (en) | 2011-03-10 |
| DE102009056596B4 true DE102009056596B4 (en) | 2014-12-04 |
Family
ID=43536254
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102009056596.5A Expired - Fee Related DE102009056596B4 (en) | 2009-08-31 | 2009-12-02 | Wave power station |
| DE112010003491T Withdrawn DE112010003491A5 (en) | 2009-08-31 | 2010-08-25 | Wave power station |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112010003491T Withdrawn DE112010003491A5 (en) | 2009-08-31 | 2010-08-25 | Wave power station |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN102667140B (en) |
| DE (2) | DE102009056596B4 (en) |
| WO (1) | WO2011023175A2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277239A (en) * | 2013-05-30 | 2013-09-04 | 邓远明 | Sea wave energy electric generator device |
| US10001107B2 (en) | 2013-08-21 | 2018-06-19 | Paha Designs, Llc | Energy conversion system and method |
| CN103895823B (en) * | 2014-03-25 | 2016-05-04 | 大连理工大学 | Submersible-floating energy-gathering guided wave energy generation platform |
| CN105569907A (en) * | 2016-02-18 | 2016-05-11 | 邢志光 | Inflator wind-solar sea wave power generation station |
| US10578075B2 (en) * | 2017-02-25 | 2020-03-03 | Lone Gull Holdings, Ltd. | Self-propelled buoyant energy converter and method for deploying same |
| GB2614501B (en) * | 2018-01-17 | 2023-11-29 | Lone Gull Holdings Ltd | Self-powered, self-propelled compute grid with loop topology |
| CN108425788B (en) * | 2018-03-23 | 2020-04-10 | 中国科学院广州能源研究所 | One-way impulse type wave energy power generation device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4345270C2 (en) * | 1993-09-21 | 1996-02-01 | Graw Kai Uwe Dr Ing | Device for generating electrical energy from water wave energy |
| DE102009040311A1 (en) * | 2009-07-07 | 2011-02-03 | Lang, Dieter, Dipl.-Ing. (FH) | Device for driving a motor vehicle |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3879950A (en) * | 1971-06-01 | 1975-04-29 | Kiichi Yamada | Special power generating unit using compressed air produced by ocean wave together with super-heated steam |
| US4083186A (en) * | 1976-12-22 | 1978-04-11 | Jackson Sr Andrew W | Apparatus and method for converting hydrostatic energy to electrical energy |
| GB1601060A (en) * | 1978-05-31 | 1981-10-21 | Tideland Signal Corp | Double acting turbine for converting wave energy of water to electrical power |
| DE3049523A1 (en) * | 1980-12-30 | 1982-07-29 | Alup-Kompressoren GmbH, 7316 Köngen | Compressor heat recovery system - has heat-absorbent medium storage vessel in outlet with controlled by=pass |
| US5179837A (en) * | 1991-04-02 | 1993-01-19 | Sieber J D | Wave powered energy generator |
| CN2113357U (en) * | 1992-01-15 | 1992-08-19 | 祝永彬 | Wave energy utilization device |
| US5461862A (en) * | 1993-10-13 | 1995-10-31 | Ovadia; Shmuel | System for conversion of sea wave energy |
| WO2005079461A2 (en) * | 2004-02-17 | 2005-09-01 | Pneuvolt, Inc. | Vehicle system to recapture kinetic energy |
| ITRM20040228A1 (en) * | 2004-05-10 | 2004-08-10 | Maria Giuliana Irti | MODULAR SYSTEM FOR THE PRODUCTION OF ELECTRICITY FROM WAVY MOTORCYCLES. |
| CN201187399Y (en) * | 2008-04-23 | 2009-01-28 | 周天鑫 | Buoyancy electric generator utilizing waste steam of heat power plant to generate electricity |
-
2009
- 2009-12-02 DE DE102009056596.5A patent/DE102009056596B4/en not_active Expired - Fee Related
-
2010
- 2010-08-25 DE DE112010003491T patent/DE112010003491A5/en not_active Withdrawn
- 2010-08-25 CN CN201080036339.7A patent/CN102667140B/en not_active Expired - Fee Related
- 2010-08-25 WO PCT/DE2010/000999 patent/WO2011023175A2/en not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4345270C2 (en) * | 1993-09-21 | 1996-02-01 | Graw Kai Uwe Dr Ing | Device for generating electrical energy from water wave energy |
| DE102009040311A1 (en) * | 2009-07-07 | 2011-02-03 | Lang, Dieter, Dipl.-Ing. (FH) | Device for driving a motor vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102667140B (en) | 2016-03-02 |
| DE102009056596A1 (en) | 2011-03-10 |
| WO2011023175A2 (en) | 2011-03-03 |
| DE112010003491A5 (en) | 2012-06-06 |
| CN102667140A (en) | 2012-09-12 |
| WO2011023175A3 (en) | 2012-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102009056596B4 (en) | Wave power station | |
| DE102020005091B4 (en) | High pressure pumped storage power plant system | |
| DE102016208889B4 (en) | Plant for providing hydrogen and method for operating the plant | |
| DE102012024526A1 (en) | Solar thermal heat storage power plant comprises solar collectors, heat accumulator connected through primary circuit, which is connected with secondary circuit pump, steam generator, steam turbine with condenser and cooling water system | |
| DE102004030717A1 (en) | Process to convert and store geothermal energy and/or regenerative energy e.g. hydroelectricity by conversion into chemical energy | |
| WO2010054844A2 (en) | Method for operating a wind turbine and wind turbine | |
| DE102011017311A1 (en) | Method for storing electric power in form of thermal energy in e.g. pumped-storage hydropower plant, involves providing heat accumulator with inner storage tank with heating elements, Sterling motor elements and water pressure pipes | |
| DE102012023539A1 (en) | Energy storage power plant | |
| EP3061172B1 (en) | Installation for transmitting electrical power | |
| DE102013017914A1 (en) | Converting electricity to gas offshore on a platform associated with a wind farm for bringing and distributing electrical energy obtained using wind park on land without loss and inexpensively in the form of gas | |
| EP1108191A1 (en) | Installation for producing solar thermal energy | |
| US20220074373A1 (en) | System and method for sustainable generation of energy | |
| DE102011118486B4 (en) | Compressed air storage power plant | |
| DE102010014833A1 (en) | Device for the thermal coupling of steam power plants with compressed air storage power plants | |
| EP3756934B1 (en) | Method for operating an energy supply device for at least one motor vehicle and corresponding energy supply device | |
| WO2024245713A1 (en) | Offshore system | |
| DE102011116694A1 (en) | Power supply system, useful for residential and office real estate, comprises a device that converts a renewable energy into an electric energy and comprises an electrolysis unit that converges the electric energy into hydrogen | |
| DE102012109799A1 (en) | Offshore wind turbine installed in seawater, has energy conversion device to reconvert stored electric energy into transportable current, and current generating unit connected with central current discharging unit through electric line | |
| CN103899469A (en) | Pressurized-water integration type ocean wave energy gathering and energy converting electricity generation system | |
| DE102018009462A1 (en) | Switching power station | |
| DE202021002274U1 (en) | Self-sufficient production facility supplied with climate-neutral thermal and electrical energy | |
| EP2738384A2 (en) | Energy supply system | |
| EP4367769A1 (en) | Self-sustaining production site provided with carbon-neutral thermal and electric energy | |
| DE102020006494A1 (en) | Small power plant with external combustion | |
| DE102010060595A1 (en) | Method for generating electricity from liquefied gases, used in e.g. power plant, involves vaporizing stored liquefied gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| R016 | Response to examination communication | ||
| R016 | Response to examination communication | ||
| R084 | Declaration of willingness to licence |
Effective date: 20111116 |
|
| R018 | Grant decision by examination section/examining division | ||
| R020 | Patent grant now final | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |