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DE20008482U1 - Floating energy plant for the offshore area for the generation of electrical energy - Google Patents

Floating energy plant for the offshore area for the generation of electrical energy

Info

Publication number
DE20008482U1
DE20008482U1 DE20008482U DE20008482U DE20008482U1 DE 20008482 U1 DE20008482 U1 DE 20008482U1 DE 20008482 U DE20008482 U DE 20008482U DE 20008482 U DE20008482 U DE 20008482U DE 20008482 U1 DE20008482 U1 DE 20008482U1
Authority
DE
Germany
Prior art keywords
energy plant
floating
energy
generation
electrical 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 - Lifetime
Application number
DE20008482U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE20008482U priority Critical patent/DE20008482U1/en
Publication of DE20008482U1 publication Critical patent/DE20008482U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433—Floating structures carrying electric power plants
    • B63B2035/4466—Floating structures carrying electric power plants for converting water energy into electric energy, e.g. from tidal flows, waves or currents
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0091—Offshore structures for wind turbines
    • 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
    • F05B2210/00—Working fluid
    • F05B2210/18—Air and water being simultaneously used as working fluid
    • 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
    • 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
    • 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
    • F05B2240/95—Mounting on supporting structures or systems offshore
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Description

GEBRAUCHSMUSTERANMELDUNGUTILITY MODEL REGISTRATION

Bezeichnung:Designation:

Schwimmende Energieanlage für den OfFshorebereich zur Gewinnung elektrischer EnergieFloating energy plant for the offshore area to generate electrical energy

Anmelder:Applicant:

Andre Kusan Ekerenstrasse 12 D-56626 AndernachAndre Kusan Ekerenstrasse 12 D-56626 Andernach

Erfinder:Inventor:

Dipl.-Ing. Kristian Kusan Ekerenstrasse 12 D-56626 AndernachDipl.-Ing. Kristian Kusan Ekerenstrasse 12 D-56626 Andernach

• ··

• ··

• ··

• ··

• ··

Die Erfindung bezieht sich auf schwimmende Energieanlage für den Offshorebereich zur Gewinnung elektrischer Energie.The invention relates to floating energy plants for offshore use to generate electrical energy.

Über den Meeren ist ein hohes Windenergiepotential und in den Meeren je nach geographischer Lage ein ebenso hohes Meeresströmungsenergiepotential vorhanden. Besonders starke Strömungen entstehen durch Ebbe und Flut wie auch durch den Golfstrom. Diese starken Strömungen können eine schwimmende Windenergieanlage aus dem Kurs bringen, wodurch sich der Energieertrag stark vermindern würde.There is a high wind energy potential over the oceans and, depending on the geographical location, there is an equally high ocean current energy potential in the oceans. Particularly strong currents are caused by the tides and the Gulf Stream. These strong currents can throw a floating wind turbine off course, which would greatly reduce the energy yield.

Der Erfindung liegt die Aufgabe zugrunde, eine schwimmende Energieanlage so auszubilden, daß bei dieser die Windturbinen optimal arbeiten und daß der nachteilige Einfluß von Strömungen nicht nur beseitigt wird, sondern daß die Meeresströmungen für die weitere Erzeugung elektrischer Energie genutzt werden.The invention is based on the object of designing a floating energy plant in such a way that the wind turbines work optimally and that the adverse influence of currents is not only eliminated, but that the ocean currents are used for the further generation of electrical energy.

Diese Aufgaben werden erfindungsgemäß dadurch gelöst, daß die Plattform mit Türmen der Windenergieanlage, wobei die Türme wie Auftriebsprofile wirken, die ganze Energieanlage immer optimal zur Windrichtung positioniert. Die an der Plattform drehbar gelagerten und unterhalb der Wasserlinie abgesenkten.. auftriebsfähigen Gondeln tragen das Gewicht der Plattform mit den Windturbinen. Der Vorteil von unterhalb der Wasserlinie abgesenkten Gondeln liegt in deren geringer Eigenbewegung bei rauher See. Pro Gondel sind auf der einen Seite eine Wasserturbine, welche zur Gewinnung elektrischer Energie dient, und auf der anderen Seite Stabilisierungsflossen angeordnet.These tasks are solved according to the invention in that the platform with towers of the wind turbine, whereby the towers act like buoyancy profiles, always positions the entire energy plant optimally in relation to the direction of the wind. The buoyant gondolas, which are pivotally mounted on the platform and lowered below the waterline, carry the weight of the platform with the wind turbines. The advantage of gondolas lowered below the waterline is that they have little movement of their own in rough seas. On one side of each gondola there is a water turbine, which is used to generate electrical energy, and on the other side stabilizing fins.

Weitere vorteilhafte Ausgestaltungen der Erfindung sind anhand von Ausführungsbeispielen der Erfindung in den Figuren dargestellt und in der nachfolgenden Beschreibung unter Angabe weiterer Vorteile näher erläutert. Es zeigenFurther advantageous embodiments of the invention are shown in the figures using exemplary embodiments of the invention and are explained in more detail in the following description, indicating further advantages. They show

Fig. 1 eine schematische Darstellung der schwimmenden Energieanlage in der Seitenansicht;
Fig. 2 die Energieanlage gemäß Fig. 1 in der Vorderansicht;
Fig. 3 die Energieanlage gemäß Fig. 1 in der Draufsicht.Fig. 1 is a schematic representation of the floating energy plant in side view;
Fig. 2 the energy plant according to Fig. 1 in the front view;
Fig. 3 shows the energy plant according to Fig. 1 in plan view.

In den Figuren sind die Windturbinen mit 1 und die Wasserturbinen mit 2 bezeichnet. Die Antriebsgondeln 7 sind über die Türme 4 mit der Plattform 3 verbunden. Die Wasserturbinen 2 sind über die Gondeln 10 drehbar mit der Plattform 3 verbunden.In the figures, the wind turbines are designated 1 and the water turbines 2. The drive nacelles 7 are connected to the platform 3 via the towers 4. The water turbines 2 are rotatably connected to the platform 3 via the nacelles 10.

Fig. 3 zeigt einen praktischen Fall, bei welchem der Wind 12 und die Wasserströmung 13 verschiedene Richtungen haben und die Windturbinen 1 wie auch Wasserturbinen 2 trotzdem optimal funktionieren.Fig. 3 shows a practical case in which the wind 12 and the water flow 13 have different directions and the wind turbines 1 as well as the water turbines 2 still function optimally.

Die Energieanlage gemäß Erfindung kann auf einer Werft in Modulbauweise besonders preiswert gebaut, dann mit Hilfe eines Wasserfahrzeugs auf eigenem Kiel zum Einsatzort geschleppt und dort mit einer künstlichen oder natürlichen Insel drehbar verbunden werden.The energy plant according to the invention can be built particularly inexpensively in a shipyard using a modular construction, then towed to the site of use with the help of a watercraft on its own keel and there connected in a rotatable manner to an artificial or natural island.

Die Energieanlage gemäß Erfindung bietet höchst erreichbare Rentabilität, weil sie das Windenergiepotential über der Wasseroberfläche wie auch das Strömungsenergiepotential unterhalb der Wasseroberfläche auf optimale Weise nutzt.The energy plant according to the invention offers the highest achievable profitability because it optimally utilizes the wind energy potential above the water surface as well as the flow energy potential below the water surface.

Claims (4)

1. Schwimmende Energieanlage für den Offshorebereich zur Gewinnung elektrischer Energie, drehbar an einer künstlichen oder natürlichen Insel gelagert, dadurch gekennzeichnet, daß sich die Energieanlage aus Windturbinen (1) und Wasserturbinen (2) zusammensetzt. 1. Floating energy plant for the offshore sector for the generation of electrical energy, rotatably mounted on an artificial or natural island, characterized in that the energy plant is composed of wind turbines ( 1 ) and water turbines ( 2 ). 2. Schwimmende Energieanlage nach Anspruch 1 dadurch gekennzeichnet, daß auf der Plattform (3) Türme (4), welche durch Blechverschalung je ein Auftriebsprofil (5) bilden, und Windturbinen (1) mit Antriebsgondeln (7) angeordnet sind. 2. Floating energy plant according to claim 1, characterized in that towers ( 4 ), each of which forms a buoyancy profile ( 5 ) by means of sheet metal cladding, and wind turbines ( 1 ) with drive nacelles ( 7 ) are arranged on the platform (3). 3. Schwimmende Energieanlage nach Anspruch 1 und 2 dadurch gekennzeichnet, daß an der Trägerkonstruktion (8) unter der Plattform (3) die Wasserturbinen (9) über auftriebsfähige Gondeln (10), an welchen Stabilisatoren angeordnet sind, drehbar gelagert sind. 3. Floating energy plant according to claim 1 and 2, characterized in that the water turbines ( 9 ) are rotatably mounted on the support structure ( 8 ) under the platform ( 3 ) via buoyant gondolas ( 10 ) on which stabilizers are arranged. 4. Schwimmende Energieanlage nach Anspruch 1 bis 3 dadurch gekennzeichnet, daß in jeder Gondel (10) ein Getriebe, ein Generator, Ballasttanks, Ballastpumpen und ein Rohrleitungssystem angeordnet sind. 4. Floating energy plant according to claims 1 to 3, characterized in that a gearbox, a generator, ballast tanks, ballast pumps and a piping system are arranged in each gondola ( 10 ).
DE20008482U 2000-05-11 2000-05-11 Floating energy plant for the offshore area for the generation of electrical energy Expired - Lifetime DE20008482U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20008482U DE20008482U1 (en) 2000-05-11 2000-05-11 Floating energy plant for the offshore area for the generation of electrical energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20008482U DE20008482U1 (en) 2000-05-11 2000-05-11 Floating energy plant for the offshore area for the generation of electrical energy

Publications (1)

Publication Number Publication Date
DE20008482U1 true DE20008482U1 (en) 2000-09-07

Family

ID=7941371

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20008482U Expired - Lifetime DE20008482U1 (en) 2000-05-11 2000-05-11 Floating energy plant for the offshore area for the generation of electrical energy

Country Status (1)

Country Link
DE (1) DE20008482U1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10055973A1 (en) * 2000-11-11 2002-05-23 Abb Research Ltd Process for regulating and smoothing the power output of an offshore power station e.g. wind farm comprises converting stored hydrogen and oxygen or air enriched with oxygen into electrical
WO2007009464A1 (en) * 2005-07-19 2007-01-25 Pp Energy Aps Plant for exploiting wind energy at sea
US7215036B1 (en) * 2005-05-19 2007-05-08 Donald Hollis Gehring Current power generator
US7352078B2 (en) * 2005-05-19 2008-04-01 Donald Hollis Gehring Offshore power generator with current, wave or alternative generators
WO2009131834A2 (en) 2008-04-23 2009-10-29 Abatemarco Michael R Pelagic sustainable energy system
EP2268920A1 (en) * 2008-04-24 2011-01-05 HM Power AB Frame structure for supporting a wind power plant
US20110241347A1 (en) * 2008-12-18 2011-10-06 Single Buoy Moorings Inc. Removable offshore wind turbines with pre-installed mooring system
WO2016007076A1 (en) * 2014-07-11 2016-01-14 Hexicon Ab Multi-turbine wind power platform for offshore applications

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10055973A1 (en) * 2000-11-11 2002-05-23 Abb Research Ltd Process for regulating and smoothing the power output of an offshore power station e.g. wind farm comprises converting stored hydrogen and oxygen or air enriched with oxygen into electrical
US7215036B1 (en) * 2005-05-19 2007-05-08 Donald Hollis Gehring Current power generator
US7352078B2 (en) * 2005-05-19 2008-04-01 Donald Hollis Gehring Offshore power generator with current, wave or alternative generators
WO2007009464A1 (en) * 2005-07-19 2007-01-25 Pp Energy Aps Plant for exploiting wind energy at sea
WO2009131834A2 (en) 2008-04-23 2009-10-29 Abatemarco Michael R Pelagic sustainable energy system
EP2379876A4 (en) * 2008-04-23 2015-11-11 Michael R Abatemarco Pelagic sustainable energy system
EP2268920A1 (en) * 2008-04-24 2011-01-05 HM Power AB Frame structure for supporting a wind power plant
EP2268920A4 (en) * 2008-04-24 2014-03-26 Flowocean Ltd Frame structure for supporting a wind power plant
US20110241347A1 (en) * 2008-12-18 2011-10-06 Single Buoy Moorings Inc. Removable offshore wind turbines with pre-installed mooring system
US8729723B2 (en) * 2008-12-18 2014-05-20 Single Buoy Moorings Inc. Removable offshore wind turbines with pre-installed mooring system
WO2016007076A1 (en) * 2014-07-11 2016-01-14 Hexicon Ab Multi-turbine wind power platform for offshore applications

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20001012

R156 Lapse of ip right after 3 years

Effective date: 20031202