DE102015009267A1 - ENERGY STAR - Google Patents

ENERGY STAR Download PDF

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DE102015009267A1
DE102015009267A1 DE102015009267.7A DE102015009267A DE102015009267A1 DE 102015009267 A1 DE102015009267 A1 DE 102015009267A1 DE 102015009267 A DE102015009267 A DE 102015009267A DE 102015009267 A1 DE102015009267 A1 DE 102015009267A1
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wind
energy star
energy
star
floats
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Anmelder Gleich
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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"
    • F03B13/20—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" wherein both members, i.e. wom and rem are movable relative to the sea bed or shore
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
    • F03B13/1805—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem
    • F03B13/181—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation
    • F03B13/1815—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation with an up-and-down movement
    • 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
    • F03D9/008—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with water energy converters, e.g. a water turbine
    • 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
    • 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
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/406—Transmission of power through hydraulic systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/727—Offshore wind turbines

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

Abstract

Der Energiestern schwimmt im Meer und besteht aus mehreren miteinander zu einem kreisringartigen Stern verbundenen röhrenförmigen länglichen Schwimmkörpern. Mit Hilfe von Auftriebskörpern, die am Energiestern beweglich befestigt sind und sich mit den Meereswellen auf- und abbewegen, wird mit hydraulischer Kraftübertragung elektrischer Strom erzeugt. In der Mitte des Energiesterns ist an einer fahrradspeichenartigen Versteifung ein Windrad befestigt, das ebenfalls elektrischen Strom erzeugt. Ein tief liegender Behälter mit eingeschlossener Wassermasse bewirkt, dass der Energiestern auch bei Wellengang ruhig im Wasser liegt. Mehrere Energiesterne sind zu einem Energiesternverbund gekoppelt, der sich in den Wind dreht und infolge seiner Größe ruhig in den Meereswellen liegt. Dabei sind die Windräder mit parallelen Achsen so nebeneinander angeordnet, dass sie sich nicht gegenseitig den Wind wegnehmen.The energetic star floats in the sea and consists of several connected to a circular ring-like tubular elongated floats. With the help of buoyancy bodies, which are movably attached to the energy star and move up and down with the ocean waves, electric power is generated by hydraulic power transmission. In the middle of the energy star is fixed to a bicycle spokes-like stiffening a wind turbine, which also generates electricity. A deep-lying container with trapped mass of water ensures that the energy star is still in the water in waves. Several energy stars are coupled to form an energy network that turns into the wind and because of its size is calm in the ocean waves. The wind wheels with parallel axes are arranged next to each other so that they do not take each other away from the wind.

Description

Der Energiestern (1, 1) schwimmt im Meer und besteht aus mehreren miteinander zu einem kreisringartigen Stern verbundenen röhrenförmigen länglichen Schwimmkörpern (2, 1, 2 und 3). In der Mitte des Energiesterns (1, 1) ist ein senkrechtes Stützrohr (3, 1 und 3) mit Streben (4, 1, 2 und 3) in der Art von Fahrradspeichen mit den Schwimmkörpern (2, 1 und 2 und 3) verbunden.The energy star ( 1 . 1 ) floats in the sea and consists of a plurality of tubular elongated floats ( 2 . 1 . 2 and 3 ). In the middle of the energy star ( 1 . 1 ) is a vertical support tube ( 3 . 1 and 3 with struts ( 4 . 1 . 2 and 3 ) in the form of bicycle spokes with the floats ( 2 . 1 and 2 and 3 ) connected.

Am oberen Ende des senkrechten Stützrohres (3, 1 und 3) ist ein Windrad (5, 1 und 3) befestigt, das elektrischen Strom erzeugt, vorzugsweise mit einem Durchmesser von etwa 30 bis 40 Metern und aus Stahlblech oder Aluminiumblech in Serie gefertigt.At the upper end of the vertical support tube ( 3 . 1 and 3 ) is a wind turbine ( 5 . 1 and 3 ), which generates electrical power, preferably with a diameter of about 30 to 40 meters and made of sheet steel or aluminum sheet in series.

Ein Verbund von mehreren Windrädern von etwa 30 bis 40 Meter Durchmesser ist bei Serienfertigung schwimmender Windräder bei gleicher Leistung kostengünstiger als ein in der Offshore-Windenergie übliches einziges größeres Windrad von beispielsweise 120 Meter Durchmesser, weil die Leistung des Windrades mit dem Quadrat des Durchmessers steigt, das Gewicht und damit auch im Wesentlichen die Kosten jedoch mit der dritten Potenz.A composite of several wind turbines of about 30 to 40 meters in diameter is cheaper for mass production of floating wind turbines with the same power than a conventional in offshore wind energy only larger wind turbine, for example, 120 meters in diameter, because the power of the wind turbine increases with the square of the diameter, the weight and therefore the costs but with the third power.

Am unteren Ende des senkrechten Stützrohres (3, 1 und 3) befindet sich ein senkrechtes Verlängerungsrohr (6, 1), das zum Transport in das Stützrohr (3, 1) eingezogen werden kann. Am unteren Ende des senkrechten Verlängerungsrohres (6, 1) befindet sich ein wassergefüllter zylindrischer Hohlkörper (7, 1), vorzugsweise aus Beton gefertigt, dessen Masse bewirkt, dass der Energiestern (1, 1) auch bei Wellengang ruhig im Wasser liegt, so dass am Windrad keine zu großen Kreiselmomente auftreten.At the lower end of the vertical support tube ( 3 . 1 and 3 ) is a vertical extension tube ( 6 . 1 ), for transport into the support tube ( 3 . 1 ) can be recovered. At the lower end of the vertical extension tube ( 6 . 1 ) is a water-filled cylindrical hollow body ( 7 . 1 ), preferably made of concrete whose mass causes the energy star ( 1 . 1 ) is calm in the water, even in waves, so that at the wind turbine no too large gyroscopic moments occur.

An den röhrenförmigen länglichen Schwimmkörpern (2, 1, 2 und 3) des Energiesternes (1, 1) sind Antriebskörper (9. 1 und 2 und 3) mit waagrechter Drehachse angelenkt, die über hydraulische Drehzylinder (10, 2) oder über konventionelle Hydraulikzylinder infolge der von den Meereswellen bewirkten Auf- und Abbewegung Drucköl pumpen, das über eine Ölturbine mit durch Düsennadeln regelbaren Düsen oder über einen Hydraulikmotor einen Stromgenerator antreibt, der elektrischen Strom erzeugt. Statt der Hydraulik kann auch mechanische oder pneumatische Kraftübertragung oder direkte elektrische Stromerzeugung mit Lineargeneratoren verwendet werden. Die Antriebskörper (9, 1 und 2 und 3) bestehen vorzugsweise aus Beton, der um einen Styroporkern oder ähnlichen Kern gegossen ist.At the tubular elongated floats ( 2 . 1 . 2 and 3 ) of the energy star ( 1 . 1 ) are drive bodies ( 9 , 1 and 2 and 3 ) is articulated with a horizontal axis of rotation, which via hydraulic rotary cylinder ( 10 . 2 ) or via conventional hydraulic cylinders due to the waves caused by the sea waves up and down pressure oil pump that drives an oil turbine with adjustable nozzle needles nozzles or a hydraulic motor, a power generator that generates electricity. Instead of hydraulics, mechanical or pneumatic power transmission or direct electrical power generation with linear generators can also be used. The drive bodies ( 9 . 1 and 2 and 3 ) are preferably made of concrete, which is cast around a polystyrene core or similar core.

Zur Montage am Energiestern (1, 1) sind die Antriebskörper (9, 1 und 2 und 3) mit den hydraulischen Drehzylindern (10, 2) zu einer Einheit verbunden und werden schwimmend an die röhrenförmigen länglichen Schwimmkörper (2, 1, 2 und 3) herangeführt, die sie mit einer aufgeklappten Vorrichtung (11, 2) umgreifen und nach deren Zusammenklappen fest umschließen. Dadurch wird der Austausch der Antriebskörper (9, 1, 2 und 3) und der hydraulischen Drehzylinder (10, 2) für Reparatur und Service erleichtert.For mounting on the Energiestern ( 1 . 1 ) are the drive body ( 9 . 1 and 2 and 3 ) with the hydraulic rotary cylinders ( 10 . 2 ) are connected to a unit and are floating on the tubular elongated floats ( 2 . 1 . 2 and 3 ), which it uses with an unfolded device ( 11 . 2 ) and enclose firmly after folding them together. This will replace the drive body ( 9 . 1 . 2 and 3 ) and the hydraulic rotary cylinder ( 10 . 2 ) for repair and service.

Bei Sturm werden die Antriebskörper (9, 1 und 2 und. 3) zur Sicherung gegen Zerstörung durch die Meereswellen zur Hälfte hochgeklappt und zur Hälfte unter die Wasseroberfläche nach unten geklappt, so dass sich die Gewichtsbelastung des Energiesternes nicht ändert.In case of a storm, the drive bodies ( 9 . 1 and 2 and. 3 ) folded to protect against destruction by the ocean waves in half and half folded under the water surface down, so that the weight load of the energy star does not change.

Der schwimmende Energiestern (1, 1) dreht sich mit der Windrichtung und richtet dadurch das Windrad (5, 1 und 3) immer gegen den Wind, wobei zur Stromabführung mit dem Kabel eine drehbare Verbindung mit Schleifringen angeordnet ist. In einer anderen Ausführung ist ein Darrieuswindrad verwendet, das dem Wind nicht nachgedreht werden muss.The floating energy star ( 1 . 1 ) turns with the wind direction and thereby directs the wind turbine ( 5 . 1 and 3 ) always against the wind, wherein the current discharge with the cable, a rotatable connection with slip rings is arranged. In another embodiment, a Darrieuswindrad is used, which does not have to be turned back to the wind.

Mehrere Energiesterne sind zu einem Energiesternverbund (12, 3) zusammengefasst, der sich gemeinsam in den Wind dreht, was durch einen Windflügel (13, 3) bewirkt wird. Dabei sind die Windräder (5, 3) mit paralleler Achse so nebeneinander angeordnet, dass sie sich beim in den Wind gedrehten Energiesternverbund (12, 3) nicht gegenseitig den Wind wegnehmen.Several energy stars are part of an energy network ( 12 . 3 ), which turns together in the wind, which by a wind wing ( 13 . 3 ) is effected. The windmills ( 5 . 3 ) are arranged side by side with a parallel axis such that they are located in the energy star composite (FIG. 12 . 3 ) do not take each other away from the wind.

Bei einer größeren Anzahl von beispielsweise 5 oder 10 Energiesternen, die mit den Schwimmkörpern (2, 1, 2 und 3) und mit Schubstangen (14, 3) starr miteinander zu einem biegesteifen Energiesterneverbund (12, 3) verbunden sind, ist der Energiesternverbund (12, 3). größer als die Wellenlängen der Meereswellen. Dadurch gleichen sich die von den Meereswellen hervorgerufenen Kräfte teilweise aus und der Energiesternverbund (12, 3) liegt infolge seiner Größe so ruhig im wellenbewegten Meer, dass an den Windrädern (5, 3) keine zu großen Kreiselmomente auftreten. Die Beruhigung der Bewegung durch wassergefüllte Hohlkörper (7, 1) kann entfallen.With a larger number of, for example, 5 or 10 energy stars, which are connected to the floats ( 2 . 1 . 2 and 3 ) and with push rods ( 14 . 3 ) rigidly together to form a rigid energy star composite ( 12 . 3 ), the Energy Network ( 12 . 3 ). greater than the wavelengths of the ocean waves. As a result, the forces caused by the ocean waves partially offset each other and the energy network ( 12 . 3 ) is so quiet due to its size in the wave-moving sea that at the wind turbines ( 5 . 3 ) do not occur too large gyroscopic moments. The calming of the movement by water-filled hollow bodies ( 7 . 1 ) can be omitted.

Um die Ruhe der Lage des Energiesternverbundes (12, 3) im wellenbewegten Meer weiter zu erhöhen kann er so ausgebaut werden, dass er, von oben gesehen, die Form eines T oder eines Kreuzes hat.To the tranquility of the location of the Energy Network ( 12 . 3 ) in the wave-moving sea he can be extended so that he, seen from above, has the form of a T or a cross.

Claims (9)

Energiestern, dadurch gekennzeichnet, dass der Energiestern (1, 1) aus mehreren im Meer schwimmenden röhrenförmigen länglichen Schwimmkörpern (2, 1, 2 und 3) besteht, die zu einem kreisringartigen Stern verbunden sind, in dessen Mitte sich ein senkrechtes Stützrohr (3, 1 und 3) befindet, das mit Streben (4, 1, 2 und 3) in der Art von Fahrradspeichen mit den Schwimmkörpern (2, 1, 2 und 3) verbunden ist.Energy star, characterized in that the energy star ( 1 . 1 ) of a plurality of tubular elongate floats floating in the sea ( 2 . 1 . 2 and 3 ), which are connected to a circular star, in the middle of which a vertical support tube ( 3 . 1 and 3 ), with struts ( 4 . 1 . 2 and 3 ) in the form of bicycle spokes with the floats ( 2 . 1 . 2 and 3 ) connected is. Energiestern, dadurch gekennzeichnet, dass am oberen Ende des Stützrohres (3, 1 und 3) ein Windrad (5, 1 und 3) befestigt ist, das elektrischen Strom erzeugt.Energy star, characterized in that at the upper end of the support tube ( 3 . 1 and 3 ) a wind turbine ( 5 . 1 and 3 ), which generates electric current. Energiestern, dadurch gekennzeichnet, dass sich am unteren Ende des Stützrohres (3, 1 und 3) ein senkrechtes Verlängerungsrohr (6, 1) befindet, das zum Transport in das Stützrohr (3, 1 und 3) eingezogen werden kann und sich an dessen unterem Ende ein wassergefüllter zylindrischer Hohlkörper (7, 1) befindet, um mit seiner Masse zu bewirken, dass der Energiestern (1, 1) auch bei Wellengang ruhig im Wasser liegt.Energy star, characterized in that at the lower end of the support tube ( 3 . 1 and 3 ) a vertical extension tube ( 6 . 1 ), which is for transport into the support tube ( 3 . 1 and 3 ) can be drawn and at its lower end a water-filled cylindrical hollow body ( 7 . 1 ) to cause its mass to cause the energy star ( 1 . 1 ) is calm in the water even in waves. Energiestern, dadurch gekennzeichnet, dass an den röhrenförmigen länglichen Schwimmkörpern (2, 1, 2 und 3) Antriebskörper (9, 1, 2 und 3) mit waagrechter Drehachse angelenkt sind, um über hydraulische Drehzylinder (10, 2) oder über konventionelle Hydraulikzylinder infolge der von den Meereswellen bewirkten Auf- und Abbewegung der Antriebskörper (9, 1, 2 und 3) Drucköl zu pumpen, das über eine Ölturbine mit durch Düsennadeln regelbaren Düsen oder über einen Hydraulikmotor einen Stromgenerator antreibt, der elektrischen Strom erzeugt.Energy star, characterized in that on the tubular elongated floats ( 2 . 1 . 2 and 3 ) Drive body ( 9 . 1 . 2 and 3 ) are articulated with a horizontal axis of rotation, about hydraulic rotary cylinder ( 10 . 2 ) or via conventional hydraulic cylinders as a result of the sea waves caused by the up and down movement of the drive body ( 9 . 1 . 2 and 3 ) To pump pressurized oil, which drives an electric generator via an oil turbine with nozzles which can be regulated by nozzle needles or via a hydraulic motor, which generates electric current. Energiestern, dadurch gekennzeichnet, dass bei Sturm die Antriebskörper (9. 1, 2 und 3) zur Sicherung gegen Zerstörung durch die Meereswellen zur Hälfte hochklappen und zur Hälfte unter die Wasseroberfläche klappen, so dass sich die Gewichtsbelastung des Energiesternes nicht ändert.Energy star, characterized in that during storm the drive body ( 9 , 1 . 2 and 3 ) to protect against destruction by the sea waves half fold up and half fold under the water surface, so that the weight load of the energy star does not change. Energiestern dadurch gekennzeichnet, dass zur Montage am Energiestern (1, 1) die Antriebskörper (9, 1, 2 und 3) mit den hydraulischen Drehzylindern (10, 2) zu eine Einheit verbunden sind und schwimmend an die röhrenförmigen länglichen Schwimmkörper (2, 1, 2 und 3) herangeführt werden, die sie mit einer aufgeklappten Vorrichtung (11, 2) umgreifen und nach deren Zusammenklappen fest umschließen, um den Austausch der Antriebskörper (9, 1, 2 und 3) und der Drehzylinder (10, 2) für Reparatur und Service zu erleichternEnergy star characterized in that for mounting on the energy star ( 1 . 1 ) the drive bodies ( 9 . 1 . 2 and 3 ) with the hydraulic rotary cylinders ( 10 . 2 ) are connected to a unit and floating on the tubular elongated floats ( 2 . 1 . 2 and 3 ), which they open with an unfolded device ( 11 . 2 ) and enclose firmly after their folding, in order to replace the drive body ( 9 . 1 . 2 and 3 ) and the rotary cylinder ( 10 . 2 ) for repair and service Energiestern, dadurch gekennzeichnet, dass sich der Energiestern (1, 1) mit der Windrichtung dreht und dadurch das Windrad (5, 1) immer gegen den Wind richtet, wobei zur Stromabführung mit dem Kabel eine drehbare Verbindung angeordnet ist.Energy star, characterized in that the energy star ( 1 . 1 ) with the wind direction and thereby the wind turbine ( 5 . 1 ) is always directed against the wind, wherein the current discharge with the cable, a rotatable connection is arranged. Energiestern, dadurch gekennzeichnet, dass mehrere Energiesterne (1, 1) zu einem Energiesternverbund (12, 3) zusammengekoppelt sind, der sich in den Wind dreht, was durch einen Windflügel (13, 3) bewirkt wird, wobei die Windräder (5, 3) mit parallelen Achsen nebeneinander angeordnet sind, so dass sie sich beim in den Wind gedrehten Energiesternverbund (12, 3) nicht gegenseitig den Wind wegnehmen, wobei dadurch bewirkt wird, dass bei gleicher Gesamtleistung mehrere Windräder von etwa 30 bis 40 Meter Durchmesser zu einer Einheit zusammengefasst werden können anstelle eines in der Offshore-Windenergie allgemein verwendeten einzigen Windrades von etwa 120 Meter Durchmesser, um die Gesamtkosten zu verringern.Energy star, characterized in that several energy star ( 1 . 1 ) into an energy network ( 12 . 3 ), which turns into the wind, caused by a wind wing ( 13 . 3 ), the wind wheels ( 5 . 3 ) are arranged side by side with parallel axes, so that they are in the wind twisted energy star composite ( 12 . 3 ) do not take each other away the wind, thereby causing the same total power several wind turbines of about 30 to 40 meters in diameter can be combined into one unit instead of a wind turbine generally used in offshore wind energy of about 120 meters in diameter to the Reduce overall costs. Energiestern, dadurch gekennzeichnet, dass eine größere Anzahl von beispielsweise 5 oder 10 Energiesternen (1, 1) mit den Schwimmkörpern (2, 3) und mit Schubstangen (14, 3) zu einem biegesteifen Energiesternverbund (12, 3) starr miteinander verbunden sind, der größer ist als die Wellenlänge der Meereswellen, um zu bewirken, dass die von den Meereswellen übertragenen Kräfte sich teilweise ausgleichen, so dass der Energiesternverbund (12, 3) auch ohne die Beruhigung der Bewegung durch die Masse von wassergefüllten Hohlkörpern (7, 1) so ruhig im wellenbewegten Meer liegt, dass an den Windrädern (5, 3) keine zu großen Kreiselmomente auftreten.Energy star, characterized in that a larger number of, for example, 5 or 10 energy star ( 1 . 1 ) with the floats ( 2 . 3 ) and with push rods ( 14 . 3 ) to a rigid energy network ( 12 . 3 ) are rigidly connected to one another, which is greater than the wavelength of the ocean waves, in order to cause the forces transmitted by the ocean waves to partially compensate each other, so that the energy network ( 12 . 3 ) without the reassurance of movement through the mass of water-filled hollow bodies ( 7 . 1 ) so calmly in the wave-moving sea that at the wind wheels ( 5 . 3 ) do not occur too large gyroscopic moments.
DE102015009267.7A 2015-07-15 2015-07-15 ENERGY STAR Withdrawn DE102015009267A1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111412102A (en) * 2020-03-27 2020-07-14 武汉理工大学 Wind energy-wave energy integrated power generation platform based on semi-submersible floating fan and oscillating floater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111412102A (en) * 2020-03-27 2020-07-14 武汉理工大学 Wind energy-wave energy integrated power generation platform based on semi-submersible floating fan and oscillating floater

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