DE2506584A1 - Wind turbine with vertical main axis - blades adjustable to relevant wind direction via electronically controlled gears - Google Patents

Wind turbine with vertical main axis - blades adjustable to relevant wind direction via electronically controlled gears

Info

Publication number
DE2506584A1
DE2506584A1 DE19752506584 DE2506584A DE2506584A1 DE 2506584 A1 DE2506584 A1 DE 2506584A1 DE 19752506584 DE19752506584 DE 19752506584 DE 2506584 A DE2506584 A DE 2506584A DE 2506584 A1 DE2506584 A1 DE 2506584A1
Authority
DE
Germany
Prior art keywords
turbine
wind
wind turbine
vertical
direction via
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.)
Pending
Application number
DE19752506584
Other languages
German (de)
Inventor
Hans Pickel
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 DE19752506584 priority Critical patent/DE2506584A1/en
Publication of DE2506584A1 publication Critical patent/DE2506584A1/en
Pending 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • F03D3/066—Rotors characterised by their construction elements the wind engaging parts being movable relative to the rotor
    • F03D3/067—Cyclic movements
    • F03D3/068—Cyclic movements mechanically controlled by the rotor structure
    • 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
    • F05B2260/50—Kinematic linkage, i.e. transmission of position
    • F05B2260/507—Kinematic linkage, i.e. transmission of position using servos, independent actuators, etc.
    • 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
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/72—Adjusting of angle of incidence or attack of rotating blades by turning around an axis parallel to the rotor centre line
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

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)
  • Wind Motors (AREA)

Abstract

Wind turbine which rotates about the vertical axis and has vertical turbine blades which rotate about their own vertical axis where the wind turbine rotates about a vertical main shaft such as the supporting mast. The turbine blades rotate about their own vertical axis in the vertical position and therefore on one mast several wind turbines can be economically fitted above each other. The turbine blades on one or both sides can be suited to the relevant wind direction via control gears which can be controlled by an electronic control system.

Description

Windturbine mit senkrechtstehenden um die eigene Vertikalachse rotierenden Turbinenschaufeln die über Zanhräder@in die zur Windrichtung günstigten Stellunggebracht werden.Wind turbine with vertical rotating around its own vertical axis The turbine blades are brought into the favorable position for the wind direction via gear wheels @ will.

Eine Windturbine mitwaagrechten Turbinenschaufeln wurde in der Angeldung vom 25.9.66,12.12.67 und 10.6.68 betreffend Schaufelturbine für Fluftriebwerk bereits beschrieben. Diese Windturbine hat jedoch den Nachteil, daß diese auf einer drehbaren Plattform montiert werden muß, um sie auf die jeweilige Windrichtung einzustellen. Das kann dadurch vermieden werden, wenn man die Turbinenschaufeln senkrecht anordnet, unddie Turbine ebenfalls ## um eine senkrechte Achse läuft und an einem z.B.feststehenden Mast befestigt. Die Turbine braucht zur Anpassung an die jeweils für den Betrieb günstigste Windrichtung dann nicht insgesamt gedreht werden, sondern kann nach den in der Anmeldung v. 25.9.6@, 12.12.67 und 1C.6.68 beschriebenen Steuermechanismus über die Turbinenschaufeln gesteuert werden.A wind turbine with horizontal turbine blades has already been described in the filing of 25.9.66, 12.12.67 and 10.6.68 concerning a blade turbine for a hydromotor. However, this wind turbine has the disadvantage that it must be mounted on a rotatable platform in order to adjust it to the respective wind direction. This can be avoided if the turbine blades are arranged vertically and the turbine also runs around a vertical axis and is attached to a fixed mast, for example. The turbine needs to adapt to each The wind direction that is most favorable for operation cannot then be rotated in its entirety, 25.9.6 @, 12.12.67 and 1C.6.68 can be controlled via the turbine blades.

Die Turbinenschaufeln werden also überdas Steuerzhnrad so gedreht, daß z.B. Turbinenschaufel 3mitder Flächenseite in der Windrichtung steht, sodaß sichder Winddruck auf die @anze Turbinenschaufelfläche auswirken kann. Die senkrecht stehenden um eine vertikalachse rotierenden Turbinenschaufeln @@@en außerdem den Vorteil, daß man z.B. auf einen festehenden Mast, der als Achse für die Turbinen dient, mehrere Turbinen übereinander anordnen kann. Um eine größere Stabilitätder Turbine zu erreichen, können die Turbinenschaufeln auch an beiden Achsen mit Zahnrädern versehen werdenund die Zahräder an ## einer oder an beiden Achsen auch versetzt angeordnet werden, wie in den Anmeldung v 25.9.6@.,12.12.67 und 10.6.68 bereits beschrieben. Die jeweilige Windrichtung kann z.B. über eine oben am Mast angebrachte Windfahne ernmittelt und über ein elektronisches Steuerungssystem und eine kleinen Elektromotor, der rit dem Steuerzahnrad verbunden wird, gesteuert werden, oder auch mit elektronischen Windfühlern.The turbine blades are thus rotated via the control gear in such a way that, for example, the surface of the turbine blade 3 is in the wind direction, so that the wind pressure can affect the entire turbine blade surface. The vertical turbine blades rotating around a vertical axis also have the advantage that, for example, several turbines can be arranged one above the other on a fixed mast, which serves as an axis for the turbines. In order to achieve greater stability of the turbine, the turbine blades can also be provided with gear wheels on both axes and the gear wheels on one or both axes can also be staggered, as already described in the registration v 25.9.6 @., 12.12.67 and 10.6.68. The respective wind direction can, for example, be determined by a wind vane attached to the top of the mast and controlled by an electronic control system and a small electric motor that is connected to the control gear, or with electronic wind sensors.

Soweit die Turbine zur stromerzeugung genutzt wird, kann der Generator z.B. über eine Zahnkranz, der oben auf der rotierenden Turbinenplattform angebracht wird, angetrieben werden.If the turbine is used to generate electricity, the generator can e.g. via a ring gear attached to the top of the rotating turbine platform will be driven.

Claims (1)

################## Patentanspruch Um die vertikalachse rotierende Windturbine mit senk#cht stehenden und um die eigene vertikalachse rotierenden############ Turbinenschaufeln dadurch gekennzeichnet, daß die windturbine um eine tLe'8d wio t,fi, den sie Gr fzenden Me t rotiert und die r!oz ne sc9.Oafeln ebenfalls ua ihre eiee &chae in
@@nkrechter Lage rotieren und auf einem Mast dadurch mehrere Wind- «-hlner! ,,arend Ute 1"nar.4 r an eJoracbt we<.en kdnner: und fi ase Turbinercheufelr'r oteuer2n?' der detaweilit,en ilr..'
richtung angepaßt werden können, die z.B. durch ein elektronisches Steuersystem gesteuert werden.Claim To the vertical axis rotating wind turbine with vertical # cht standing and rotating around its own vertical axis ############ turbine blades characterized in that the wind turbine around a tLe'8d wio t, fi, which she gr fzenden Me t rotates and the r! oz ne sc9.Oafeln also include their eiee & chae in
Rotate in an upright position and thus several wind- «-Hlner! ,, arend Ute 1 "nar.4 r an eJoracbt we <.en kdnner: and fi ase Turbinercheufelr'r oteuer2n? ' the detaweilit, en ilr .. '
Direction can be adjusted, for example, controlled by an electronic control system. L e e r s e i t eL e r s e i t e
DE19752506584 1975-02-17 1975-02-17 Wind turbine with vertical main axis - blades adjustable to relevant wind direction via electronically controlled gears Pending DE2506584A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752506584 DE2506584A1 (en) 1975-02-17 1975-02-17 Wind turbine with vertical main axis - blades adjustable to relevant wind direction via electronically controlled gears

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752506584 DE2506584A1 (en) 1975-02-17 1975-02-17 Wind turbine with vertical main axis - blades adjustable to relevant wind direction via electronically controlled gears

Publications (1)

Publication Number Publication Date
DE2506584A1 true DE2506584A1 (en) 1976-09-16

Family

ID=5939037

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752506584 Pending DE2506584A1 (en) 1975-02-17 1975-02-17 Wind turbine with vertical main axis - blades adjustable to relevant wind direction via electronically controlled gears

Country Status (1)

Country Link
DE (1) DE2506584A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994025750A1 (en) * 1993-05-03 1994-11-10 Nonox Engineering Ab Windmill

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994025750A1 (en) * 1993-05-03 1994-11-10 Nonox Engineering Ab Windmill

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