DE3107486A1 - Wind energy converter with a vertical output shaft - Google Patents

Wind energy converter with a vertical output shaft

Info

Publication number
DE3107486A1
DE3107486A1 DE19813107486 DE3107486A DE3107486A1 DE 3107486 A1 DE3107486 A1 DE 3107486A1 DE 19813107486 DE19813107486 DE 19813107486 DE 3107486 A DE3107486 A DE 3107486A DE 3107486 A1 DE3107486 A1 DE 3107486A1
Authority
DE
Germany
Prior art keywords
wind
energy converter
output shaft
wind energy
converter according
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Withdrawn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
DE19813107486
Other languages
German (de)
Inventor
Hans-Joachim 3036 Bomlitz Cohrs
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.)
COHRS HANS JOACHIM
Original Assignee
COHRS HANS JOACHIM
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 COHRS HANS JOACHIM filed Critical COHRS HANS JOACHIM
Priority to DE19813107486 priority Critical patent/DE3107486A1/en
Publication of DE3107486A1 publication Critical patent/DE3107486A1/en
Withdrawn legal-status Critical Current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
    • 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
    • F05B2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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

Abstract

The invention relates to a wind energy converter with a vertical output shaft (1) in which the horizontally mounted blades (4) are swivelled by way of a cylinder cam, crank arms (6) and connecting rods (7 and 11) in such a way that, on the half of the output shaft (1) rotating with the wind they absorb energy in a predominantly vertical position and, on the half of the output shaft (1) rotating in the opposite direction to the wind, they are positioned horizontally and cause only small energy losses. <IMAGE>

Description

Windenergiekonverter mit lotrechter Abtriebswelle.Wind energy converter with vertical output shaft.

Es sind zwar andere Windenergiekonverter mit lotrechter Abtriebswelle bekannt,aber nicht in dieser Bauart.There are other wind energy converters with a vertical output shaft known, but not of this type.

Beschreibung dieser Bauart (siehe auch Zeichnung): Das Prinzip dieser Bauart ist,auf der einen Seite der Abtriebswelle(1)möglichst viel Energie zu gewinnen und auf der anderen,dem Wind entgegendrehenden Seite der Abtriebswelle(1)Verluste gering zu halten.Description of this type of construction (see also drawing): The principle of this The design is to gain as much energy as possible on one side of the output shaft (1) and on the other side of the output shaft (1), which is facing the wind, losses to keep it low.

Der rohrförmige Haltemast(2)ist in einem Gebäude oder auf einem Fundament gehaltert.Im Haltemast(2)ist die Abtriebswelle(1)drehbar gelagert.Fest mit der Abtriebswelle(1)verbunden sind die Flügelachsen(3),um die die Flügel(4)schwenkbar angeordnet sind.Die Schwenkbewegung der Flügel(4)wird durch eine mit der Windfahne(5)um den Haltemast(2)drehbare Zylinderkurve gesteuert.Die Zylinderkurve für die Flügel(4) ist so gestaltet,daß die Flügel(4)mit dem Wind vertikal und gegen den Wind horizontal geschwenkt sind.The tubular support mast (2) is in a building or on a foundation The output shaft (1) is rotatably mounted in the holding mast (2) and is firmly connected to the output shaft (1) are the wing axes (3) around which the wings (4) are pivotably arranged the wing (4) is turned by a cylinder cam that can be rotated with the wind vane (5) around the retaining mast (2) The cylinder curve for the wing (4) is designed so that the wing (4) with swiveled vertically against the wind and horizontally against the wind.

Von der Zylinderkurve werden die Kurbelarme(6)bewegt und von diesen über die Schubstangen(7)die Flügel(4).The crank arms (6) are moved by the cylinder cam and by them the wings (4) via the push rods (7).

Die Zylinderkurve ist in der Art verstellbar,daß zum Schutz vor hohen Windgeschwindigkeiten(Sturm)alle Flügel(4)horizontal geschwenkt werden können.Die Sturmsicherung wird von einem Windgeschwindigkeitsgrenzschalter und Antriebsglied gesteuert oder auch manuell mechanisch ausgelöst.Ein unten am Gestänge(8)eingegebener vertikaler Verstellhub wird über eine Drehverbindung(9)auf den vertikal beweglichen Teil der Zylinderkurve(10)übertragen.Der mit der Windfahne(5)verbundene und der vertikal bewegliche Teil(10)der Zylinderkurve enthält am Innenzylinder die Betriebskurve und am Außenzylinder die Planfläche für die Sturmsicherung.In einer Ebene sind 4 Flügel(4)um je 900 gegeneinander versetzt angeordnet.Sich kreuzende Flügelachsen(3)können dabei auch einen geringen Höhenversatz haben.Eine andere Anzahl,zum Beispiel 3,5,6,7 oder 8 Flügel(4)gleichmäßig auf dem Umfang verteilt ist möglich,aber nicht sehr vorteilhaft.Die Zylinderkurve ist so ausgelegt,daß auf der mit dem Wind drehenden Halbkreisseite die Flügel(4)größtenteils vertikal gestellt sind und auf der dem Wind entgegendrehenden Halbkreisseite die Flügel(4)horizontal gestellt sind.The cylinder cam is adjustable in such a way that to protect against high Wind speeds (storm) all blades (4) can be swiveled horizontally Storm protection is provided by a wind speed limit switch and drive link controlled or manually triggered mechanically. An entered at the bottom of the linkage (8) vertical adjustment stroke is transferred to the vertically movable one via a rotary joint (9) Transfer part of the cylinder cam (10), the one connected to the wind vane (5) and the vertically movable part (10) of the cylinder cam contains the operating cam on the inner cylinder and on the outer cylinder the flat surface for storm protection. There are 4 Wing (4) offset from each other by 900. Crossing wing axes (3) can also have a slight height offset. A different number, for example 3,5,6,7 or 8 wings (4) evenly distributed around the circumference is possible, but not very The cylinder cam is designed so that it turns with the wind Semicircle side, the wings (4) are mostly placed vertically and on the Wind opposite the semicircle side, the wings (4) are placed horizontally.

Länge und Breite der Flügel(4)sind so gestaltet,daß Beschleunigungsverluste beim Schwenken klein bleiben.The length and width of the wings (4) are designed so that there is no loss of acceleration stay small when panning.

Zur Erzielung größerer Leistungen werden mehrere Flügelebenen deckungsgleich übereinander angeordnet,die durch Schubstangen(limiteinander verbunden sind.To achieve greater performance, several wing levels are congruent arranged one above the other, which are connected to each other by push rods (limit.

6 Patentansprüche 1 Zeichnung Leerseite6 claims 1 drawing Blank page

Claims (6)

Patentansprüche: 1 Windenergiekonverter mit lotrechter Abtriebswelle(1), durch gekennzeichnet,daß die horizontal gelagerten Flügel(4)über eine in die WINDFAHNE(5)integrierte Zylinderkurve so geschwenkt werden,daß sie auf der mit dem Wind drehenden Halbseite der Abtriebswelle(1)grbßtenteils vertikal gestellt Energie aufnehmen und auf der gegen den Wind drehenden Halbseite der Abtriebswelle(1)horizontal gestellt nur wenig Verlustenergie abgeben.Claims: 1 wind energy converter with vertical output shaft (1), characterized in that the horizontally mounted wing (4) is integrated into the WIND VANE (5) The cylinder cam is pivoted so that it is on the half-side turning with the wind the output shaft (1) for the most part vertically placed and absorb energy on the Against the wind rotating half of the output shaft (1) placed horizontally only a little Give up lost energy. 2. Windenergiekonverter nach Anspruch 1,dadurch gekennzeichnet,daß die Schwenkbewegung von der Zylinderkurve über Kurbelarm(6)und Schubstange(7)auf den Flügel(4)übertragen wird.2. Wind energy converter according to claim 1, characterized in that the pivoting movement of the cylinder cam via the crank arm (6) and push rod (7) the wing (4) is transferred. 3. Windenergiekonverter nach Anspruch 1 und 2 dadurch gekennzeichnet,daß die Zylinderkurve zum Zwecke der Sturmsicherung von der Windgeschwindigkeit gesteuert oder manuell mechanisch über ein Gestänge(8)und eine Drehverbindung(9) so vertikal verstellt werden kann,daß alle Kurbelarmet6) höhengleich und die Flügel(4)horizontal geschwenkt sind.3. Wind energy converter according to claim 1 and 2, characterized in that the cylinder curve is controlled by the wind speed for the purpose of storm protection or manually mechanically via a linkage (8) and a rotary joint (9) so vertical can be adjusted so that all crank arms6) are at the same height and the wings (4) are horizontal are pivoted. 4. Windenergiekonverter nach Anspruch 1 bis 3 dadurch gekennzeichnet,daß vorzugsweise 4 Flügel(4)um je 90 gegeneinander versetzt in einer Ebene angeordnet sind.4. Wind energy converter according to claim 1 to 3, characterized in that preferably 4 wings (4) arranged offset from one another by 90 in one plane are. 5. Windenergiekonverter nach Anspruch 1 bis 4 dadurch gekennzeichnet,daß zum Zwecke der Leistungsvergrößerung mehrere Flügelebenen durch Schubstangen(11 )verbunden deckungsgleich übereinander angeordnet sind.5. Wind energy converter according to claim 1 to 4, characterized in that For the purpose of increasing the performance, several wing levels by means of push rods (11 ) connected are arranged congruently one above the other. 6. Windenergiekonverter nach Anspruch 1 bis 5 dadurch gekennzeichnet,daß es seine Bauform erlaubt,ihn in ein Wohngebäude zu integrieren.6. Wind energy converter according to claim 1 to 5, characterized in that its design allows it to be integrated into a residential building.
DE19813107486 1981-02-27 1981-02-27 Wind energy converter with a vertical output shaft Withdrawn DE3107486A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813107486 DE3107486A1 (en) 1981-02-27 1981-02-27 Wind energy converter with a vertical output shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813107486 DE3107486A1 (en) 1981-02-27 1981-02-27 Wind energy converter with a vertical output shaft

Publications (1)

Publication Number Publication Date
DE3107486A1 true DE3107486A1 (en) 1982-09-16

Family

ID=6125953

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813107486 Withdrawn DE3107486A1 (en) 1981-02-27 1981-02-27 Wind energy converter with a vertical output shaft

Country Status (1)

Country Link
DE (1) DE3107486A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4313703A1 (en) * 1993-04-27 1994-11-03 Ferenc Tabori Wind wheel having a horizontal blade (vane)
DE10318231A1 (en) * 2003-04-22 2004-11-18 Klaus-Dieter Balke "ÖÖL-Quelle" wind turbine
DE102009028946A1 (en) * 2009-08-27 2011-03-03 Gortat, Manfred, Dipl.-Ing. Wind turbine for converting wind force into electricity or mechanical force, has rotor blades tiltable between two positions around drag axes, and coupling device provided for synchronous pivoting of rotor blades between positions
DE102020000809A1 (en) 2020-02-07 2021-08-12 Klaus-Dieter Balke Wind turbine with vertical rotor shaft and movable horizontal axes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4313703A1 (en) * 1993-04-27 1994-11-03 Ferenc Tabori Wind wheel having a horizontal blade (vane)
DE10318231A1 (en) * 2003-04-22 2004-11-18 Klaus-Dieter Balke "ÖÖL-Quelle" wind turbine
DE102009028946A1 (en) * 2009-08-27 2011-03-03 Gortat, Manfred, Dipl.-Ing. Wind turbine for converting wind force into electricity or mechanical force, has rotor blades tiltable between two positions around drag axes, and coupling device provided for synchronous pivoting of rotor blades between positions
DE102020000809A1 (en) 2020-02-07 2021-08-12 Klaus-Dieter Balke Wind turbine with vertical rotor shaft and movable horizontal axes

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8139 Disposal/non-payment of the annual fee