DE3234459A1 - Wind unit with vertical axis - Google Patents

Wind unit with vertical axis

Info

Publication number
DE3234459A1
DE3234459A1 DE19823234459 DE3234459A DE3234459A1 DE 3234459 A1 DE3234459 A1 DE 3234459A1 DE 19823234459 DE19823234459 DE 19823234459 DE 3234459 A DE3234459 A DE 3234459A DE 3234459 A1 DE3234459 A1 DE 3234459A1
Authority
DE
Germany
Prior art keywords
arms
axis
resistance surfaces
locking devices
attached
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.)
Ceased
Application number
DE19823234459
Other languages
German (de)
Inventor
Miloslav 5300 Bonn Svec
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
Priority claimed from DE19823233618 external-priority patent/DE3233618A1/en
Application filed by Individual filed Critical Individual
Priority to DE19823234459 priority Critical patent/DE3234459A1/en
Publication of DE3234459A1 publication Critical patent/DE3234459A1/en
Ceased 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
    • 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
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • 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
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F05B2240/218—Rotors for wind turbines with vertical axis with horizontally hinged vanes
    • 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

Published without abstract.

Description

Windanlage mit senkrechter AchseVertical axis wind turbine

Bei Ausnutzung von Windenergie setzen sich Windkraftwerke durch, die mit Hilfe eines Propellers arbeiten, wobei der Propeller mit Hilfe von speziellen Einrichtungen ständig entgegen dem Wind gerichtet werden muß. Bei einem Wind mit schnell wechselnden Richtung können solche Windkraftwerke die Energie des Windes nicht genügend nutzen. Ihr weiterer Nachteil besteht darin, daß sie erst bei höheren Windstärken arbeiten. Hier beschriebene Erfindung beinhaltet eine Lösung der Aufgabe, mit senkrecht gestellter Achse und dadurch bewirkter ständiger Arbeitsbereitschaft einer Einrichtung die Windenergie schon bei niedrigen Windstärken zu nutzen.When using wind energy, wind power plants that work with the help of a propeller, the propeller with the help of special Facilities must be constantly directed against the wind. With a wind with Rapidly changing direction, such wind power plants can use the energy of the wind not use enough. Another disadvantage is that they only work at higher levels Wind forces work. The invention described here contains a solution to the problem with a vertical axis and thus constant readiness for work a facility to use wind energy even at low wind speeds.

Es handelt sich um eine Einrichtung, die aus einer frei wählbaren Anzahl von Armen 1 besteht, die mit einem bestimmten Abstand in der Längsrichtung einer senkrecht gestellten, drehbaren Achse und strahlenförmig in regelmäßigen Abständen um diese Achse angebracht sind. Zwischen je zwei Armen, die in die selbe Richtung von der Achse ausgehen, sind senkrechte, horizontal bewegliche Widestandsflächen 2 so befestigt, daß deren freie, bewegliche Seite in mit den Armen paralleler Lage der Widerstandsflächen zu der Achse gerichtet ist. In dieser Lage stützen sich die Widerstandsflächen auf eischiebbare, auf die Arme angebrachte Sperrvorrichtungen 3, so daß die Widerstandsflächen bei der herausgeschobenen Stellung der Sperrvorrichtungen nur in eine Richtung von der mit den Armen parallelen Lage ausweichen können.It is a facility that can be selected from a freely selectable one Number of arms 1 consists of a certain distance in the longitudinal direction a vertically positioned, rotatable axis and radiating at regular intervals are attached around this axis. Between every two arms that point in the same direction starting from the axis are vertical, horizontally movable resistance surfaces 2 fixed so that their free, movable side in parallel with the arms of the resistance surfaces is directed towards the axis. In this position they support themselves Resistance surfaces on sliding locking devices mounted on the arms 3, so that the resistance surfaces in the pushed out position of the locking devices can only dodge in one direction from the position parallel to the arms.

Damit die ständige Arbeitsbereitschaft der Einrichtung ohne Rücksicht auf die Wichtung jeder neuen Windströmung erhalten bleibt, dürfen sich die Widerstandsflächen in der durch die einschiebbaren Sperrvorrichtungen 3 bestimmten Richtung nur um 90 Grad umdrehen. Deshalb sind auf die Armen 1 feste, der Länge der horizontalen Seiten der Widerstandsflächen angemessene Sperrvorrichtungen 4 waagerecht und im rechten Winkel zu den Armen angebracht, und zwar immer bei der Stelle, wo sich auch die bewegliche Befestigung der zu stützenden Widerstandsfläche befindet.So that the facility is always ready to work regardless on the weighting of every new wind flow is retained, the resistance surfaces are allowed to change in the direction determined by the retractable locking devices 3 only to Turn 90 degrees. Therefore are fixed on the arms 1, the length of the horizontal Side of the resistance surfaces appropriate locking devices 4 horizontally and in the at right angles to the arms, always at the point where you are the movable attachment of the resistance surface to be supported is located.

Bei eingeschobenen Sperrvorrichtungen 3 können die Widerstandsflächen in beide Richtungen von der mit den Armen parallelen Seite 2 der Beschreibung Windanlage mit senkrechter Achse Lage ausweichen. Bei Windströmung stützen sich dann an der einen Seite von der Achse die Widerstandsflächen 2 auf die herausgeschobenen Sperrvorrichtungen 3 und bleiben so in der mit den Armen parallelen Lage und leisten dem Wind einen Widerstand. An der anderen Seite von der Achse weichen die Widerstandsflächen dem Wind aus, vermindern so den Luftwiderstand, und die Einrichtung dreht sich um.When the locking devices 3 are inserted, the resistance surfaces in both directions from the one parallel to the arms Page 2 of the Description Wind installation with vertical axis to avoid position. With wind current The resistance surfaces 2 are then supported on one side of the axis the pushed out locking devices 3 and so remain in the parallel with the arms Location and resist the wind. Move away from the axis on the other side the resistance surfaces from the wind, thus reducing the air resistance, and the facility turns around.

Vorteile dieser Einrichtung bestehen in der schon erwänten ständigen Arbeitsbereitschaf auch bei niedrigen Windstärken, und in ihrer Einfachheit und niedrigen Baukosten.Advantages of this facility consist in the already mentioned permanent Willingness to work even in low winds, and in its simplicity and low construction costs.

Diese Einrichtung kann zur Gewinnung von elektrischen Energie genutzt werden oder zum direkten Antrieb von Maschinen und Spielzeugen. Auf Fracht schiffen eingebaut, hilft sie den Kraftstoff zu sparen.This facility can be used to generate electrical energy or for the direct drive of machines and toys. Ship on cargo built in, it helps to save fuel.

LeerseiteBlank page

Claims (1)

Windanlage mit Senkrechter Achse Schtzanspruch Windanlage mit senkrechter Achse, gekennzeichnet durch eine frei wälbare Anzahl von Armen (1), die mit einem bestimmten Abstand in der Längsrichtung einer senkrecht geschtellten, drehbaren Achse und strahlenförmig in regelmäßigen Abständen um diese Achse angebracht sind. Zwischen je zwei Armen, die in die selbe Richtung von der Achse ausgehen, sind senkrechte, horizontal bewegliche Widerstandsflächen (2) so befestigt, daß deren freie, bewegliche Seite in mit den Armen paralleler Lage der Widerstandsflächen zu der Achse gerichtet ist. In dieser Lage stützen sich die Widerstandsflächen auf einschiebbare, auf die Arme angebrachte Sperrvorrichtungen (3), so daß die Widerstandsflächen bei der herausgechobenen Stelung der Sperrvorrichtungen (3) nur in eine Richtung aus der mit den Armen parallelen Lage drehbar sind. An der Stelle, wo sich die bewegliche Befestigung der Widerstandsflächen befindet, sind auf die Armen (1) feste, der Länge der horizontalen Seiten der Widerstandsflächen angemessene Sperrvorrichtungen (4) waagerecht und im rechten Winkel zu den Armen (1) angebracht, und zwar in der Richtung, in die die Widerstandsflächen(2) bei der herausgeschobenen Stellung der schiebbaren Sperrvorrichtungen (3) drehbar sind.Wind installation with a vertical axis Protection claim wind installation with a vertical axis Axis, characterized by a freely rotatable number of arms (1), which with a certain distance in the longitudinal direction of a vertically padded, rotatable Axis and are attached radially at regular intervals around this axis. Between every two arms that extend from the axis in the same direction are vertical, horizontally movable resistance surfaces (2) attached so that their free, movable Side with the arms parallel position of the resistance surfaces directed to the axis is. In this position, the resistance surfaces are based on the retractable ones Arms attached locking devices (3) so that the resistance surfaces when pushed out Position of the locking devices (3) only in one direction from that parallel to the arms Position are rotatable. At the point where the movable attachment of the resistance surfaces is are located on the arms (1) fixed, the length of the horizontal sides of the resistance surfaces Adequate locking devices (4) horizontally and at right angles to the arms (1) attached, in the direction in which the resistance surfaces (2) in the pushed out position of the sliding locking devices (3) are rotatable.
DE19823234459 1982-09-10 1982-09-17 Wind unit with vertical axis Ceased DE3234459A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823234459 DE3234459A1 (en) 1982-09-10 1982-09-17 Wind unit with vertical axis

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823233618 DE3233618A1 (en) 1982-09-10 1982-09-10 Device for exploiting wind energy
DE19823234459 DE3234459A1 (en) 1982-09-10 1982-09-17 Wind unit with vertical axis

Publications (1)

Publication Number Publication Date
DE3234459A1 true DE3234459A1 (en) 1984-04-05

Family

ID=25804388

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823234459 Ceased DE3234459A1 (en) 1982-09-10 1982-09-17 Wind unit with vertical axis

Country Status (1)

Country Link
DE (1) DE3234459A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4123750A1 (en) * 1991-07-15 1993-01-21 Klapproth Ernst Peter Wind-power rotor for energy generation - has self-opening freely pivoted blades, with horizontal or vertical pivot axis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4123750A1 (en) * 1991-07-15 1993-01-21 Klapproth Ernst Peter Wind-power rotor for energy generation - has self-opening freely pivoted blades, with horizontal or vertical pivot axis

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