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DE10241636A1 - Wind power system has hydraulic gearbox, control parts that stationary on ground or mobile in watertight housing, wind vane rotor in gondola that drives hydraulic pump mounted behind it - Google Patents

Wind power system has hydraulic gearbox, control parts that stationary on ground or mobile in watertight housing, wind vane rotor in gondola that drives hydraulic pump mounted behind it Download PDF

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Publication number
DE10241636A1
DE10241636A1 DE10241636A DE10241636A DE10241636A1 DE 10241636 A1 DE10241636 A1 DE 10241636A1 DE 10241636 A DE10241636 A DE 10241636A DE 10241636 A DE10241636 A DE 10241636A DE 10241636 A1 DE10241636 A1 DE 10241636A1
Authority
DE
Germany
Prior art keywords
hydraulic
hydraulic pump
ground
wind
mobile
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.)
Withdrawn
Application number
DE10241636A
Other languages
German (de)
Inventor
Horst Janietz
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 DE10241636A priority Critical patent/DE10241636A1/en
Publication of DE10241636A1 publication Critical patent/DE10241636A1/en
Withdrawn legal-status Critical Current

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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
    • F03D13/22—Foundations specially adapted for wind motors
    • 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
    • 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
    • F03D15/00—Transmission of mechanical power
    • 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
    • Y02E10/70—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Abstract

The wind power system has a hydraulic gearbox and many control parts that are stationary on the ground or mobile in a watertight housing on or near the foot or base of the mast and a wind vane rotor conventionally arranged in the upper gondola on the tip of the mast or on the tower that drives a hydraulic pump mounted behind it. The system can be installed on land or at sea using kilometer long hydraulic lines to drive a generator on shore.

Description

Windkraftanlagen:Windflügel-Rotor der in der Mastspitze nur noch eine Hydraulikpumpe antreibt, der elektr. Strom erzeugende Generator, Hydraulikgetriebe, Schaltungen u. Steuermechanik bleiben stationär am Boden.Wind turbines wind vane rotor that only drives a hydraulic pump in the mast tip, the elec. Electricity generating generator, hydraulic transmission, circuits u. Control mechanisms remain stationary on the ground.

Heutiger Stand der TechnikState of the art today

Der den elektrischen Strom erzeugende Generator befindet sich, wenn bauartbedingt auch ein Getriebe mit aller erforderlichen Steuermechanik in der Kuppel/Gondel an der Mastspitze zusammen mit dem Windflügel-Rotor der die Windkraft mechanisch über eine Welle auf das Getriebe u. Generator überträgt.The one generating the electric current If there is a design, there is also a gearbox with the generator all necessary control mechanisms in the dome / nacelle on the Mast tip together with the wind vane rotor which is the wind power mechanically over a shaft on the gear u. Generator transmits.

Nachteildisadvantage

Sehr hohe kostenaufwendige und schwierige Montage bei Neuaufstellung. Der Mast aus Stahl oder Beton muß der hohen Last wegen und dem Winddruck entsprechend stark gebaut sein. Auch bei der Wartung des Generators, Getriebe u. Steuermechanik oder auswechseln dieser Teile muß ein großer Kran oder Hubschrauber, mit hohen Kosten verbunden, zu Hilfe genommen werden, um die Teile auf den Boden und wieder nach oben zu bringen.Very high costly and difficult assembly when realigned. The steel or concrete mast must be high Because of the load and the wind pressure, it should be built strong. Also in the maintenance of the generator, gearbox and. Control mechanism or these parts must be replaced big crane or helicopter, associated with high costs to bring the parts to the floor and back up.

Meine NeuerungMy innovation

Der üblich in der Mastkuppel angebrachte Windflügel-Rotor ist nur noch an eine entsprechend starke Hydraulikpumpe angeschlossen, überträgt also die Windkraft auf ein Hydrauliksystem, über Hydraulikleitungen, flexibel oder starr, wird der Druck nach unten in eine stationäre Anlage geleitet wo Generator, Getriebe usw. in einem wetterfesten Gebäude stehen.The wind vane rotor usually installed in the mast dome is only connected to a correspondingly strong hydraulic pump, so transmits the wind power on a hydraulic system, via hydraulic lines, flexible or rigid, the pressure is down in a stationary plant directed where generator, gear, etc. are in a weatherproof building.

Der elektrischen Strom erzeugende Generator wird von einem Hydraulik-Getriebe angetrieben, das wiederum von dem Druck, der von der Hydraulikpumpe oben in der Mastspitze kommt, angetrieben wird.The electric current generating Generator is powered by a hydraulic gearbox, which in turn is powered by the pressure coming from the hydraulic pump in the top of the mast, is driven.

Vorteil Der Mast muß weniger Last tragen u. kann schwächer gebaut werden. Die Neumontage einer Windkraftanlage ist weniger aufwendig weil der Generator, Getriebe u. Steuermechanik sich stationär in einem wetterfesten Gebäude befinden. Auch die Wartung u. das Auswechseln von Generator, Getriebe und anderer Teile kann leichter u. kostengünstiger am Boden erfolgen. Auch die Abbremsmechanik oben, kann bei zu großer Rotationsgeschwindigkeit, vom Hydraulikgetriebe aus, mit entsprechenden Relais gesteuert werden.Advantage The mast needs less Carry load u. can be weaker be built. The reassembly of a wind turbine is less expensive because the generator, gearbox and. Control mechanism stationary in one weatherproof building are located. Maintenance and. the replacement of the generator, transmission and other parts can be easier and. more cost-effective on the ground. The braking mechanism at the top can also, if the rotation speed is too high, controlled from the hydraulic transmission with appropriate relays.

Die Erzeugung von elektrischen Strom durch Windkraft müßte billiger werden.The generation of electrical power by wind power would have to be cheaper become.

Claims (2)

Hauptanspruch: Für die Neuartigkeit daß der elektrischen Strom erzeugende Generator mit Hydraulikgetriebe und vielen Steuerungs-Teilen sich am Boden stationär oder mobil in einem wetterfesten Gehäuse an oder neben den Fuß bzw. Fundament des Mastes stehen. Oben in der Gondel an der Mastspitze/Turm befindet sich wie üblich der Windflügel-Rotor der eine dahinter angebrachte Hydraulikpumpe antreibt.Main claim: For the novelty that the electrical Electricity generating generator with hydraulic gear and many control parts become stationary on the ground or mobile in a weatherproof housing on or next to the foot or foundation of the mast. At the top of the gondola at the top of the mast / tower is located as usual the wind vane rotor which drives a hydraulic pump attached behind it. Nebenanspruch:..auch vom Land entfernte auf See installierte elektr. Strom erzeugende sogenannte "Off Shore" Windkraftanlagen könnten nach dem beschriebenen Prinzip gebaut werden. Der erzeugte Druck der Hydraulikpumpe kann über kilometerlange Hydraulikleitungen bis an das Ufer geführt werden und dort wie beschrieben den Stromgenerator antreiben.Subsidiary claim: .. also installed offshore at sea elec. So-called "Off Shore" wind power plants could generate according to the described Principle. The pressure generated by the hydraulic pump can be carried out over kilometers of hydraulic lines led up to the shore and drive the power generator there as described.
DE10241636A 2002-09-09 2002-09-09 Wind power system has hydraulic gearbox, control parts that stationary on ground or mobile in watertight housing, wind vane rotor in gondola that drives hydraulic pump mounted behind it Withdrawn DE10241636A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10241636A DE10241636A1 (en) 2002-09-09 2002-09-09 Wind power system has hydraulic gearbox, control parts that stationary on ground or mobile in watertight housing, wind vane rotor in gondola that drives hydraulic pump mounted behind it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10241636A DE10241636A1 (en) 2002-09-09 2002-09-09 Wind power system has hydraulic gearbox, control parts that stationary on ground or mobile in watertight housing, wind vane rotor in gondola that drives hydraulic pump mounted behind it

Publications (1)

Publication Number Publication Date
DE10241636A1 true DE10241636A1 (en) 2004-03-25

Family

ID=31895717

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10241636A Withdrawn DE10241636A1 (en) 2002-09-09 2002-09-09 Wind power system has hydraulic gearbox, control parts that stationary on ground or mobile in watertight housing, wind vane rotor in gondola that drives hydraulic pump mounted behind it

Country Status (1)

Country Link
DE (1) DE10241636A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8235629B2 (en) 2004-10-06 2012-08-07 Blue H Intellectual Property Cyprus Ltd. Submerged floating foundation with blocked vertical thrust as support base for wind turbine, electrolyser and other equipment, combined with fish farming

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8235629B2 (en) 2004-10-06 2012-08-07 Blue H Intellectual Property Cyprus Ltd. Submerged floating foundation with blocked vertical thrust as support base for wind turbine, electrolyser and other equipment, combined with fish farming

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