DE2571C - Innovations in horizontal wind turbines - Google Patents

Innovations in horizontal wind turbines

Info

Publication number
DE2571C
DE2571C DENDAT2571D DE2571DA DE2571C DE 2571 C DE2571 C DE 2571C DE NDAT2571 D DENDAT2571 D DE NDAT2571D DE 2571D A DE2571D A DE 2571DA DE 2571 C DE2571 C DE 2571C
Authority
DE
Germany
Prior art keywords
wind
wings
horizontal
wing
shafts
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.)
Active
Application number
DENDAT2571D
Other languages
German (de)
Original Assignee
J. SANDER in Frankfurt a. M
Publication of DE2571C publication Critical patent/DE2571C/en
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D3/00Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06Rotors
    • F03D3/062Rotors characterised by their construction elements
    • F03D3/066Rotors characterised by their construction elements the wind engaging parts being movable relative to the rotor
    • F03D3/067Cyclic movements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/20Rotors
    • F05B2240/21Rotors for wind turbines
    • F05B2240/211Rotors for wind turbines with vertical axis
    • F05B2240/218Rotors for wind turbines with vertical axis with horizontally hinged vanes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/20Rotors
    • F05B2240/21Rotors for wind turbines
    • F05B2240/221Rotors for wind turbines with horizontal axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00Function
    • F05B2260/70Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/72Adjusting of angle of incidence or attack of rotating blades by turning around an axis parallel to the rotor centre line
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/74Wind turbines with rotation axis perpendicular to the wind direction

Claims (1)

1S78.1S78. Klasse 88.Class 88. J. SANDER in FRANKFURT a. M. Neuerungen an horizontalen Windr J. SANDER in FRANKFURT a. M. Innovations in horizontal windr Patentirt im Deutschen Reiche vom 14. März 1878 ab.Patented in the German Empire on March 14, 1878. Während bei den bis jetzt gebräuchlichen verticalen Windmühlenrädern die Wirkung des Windes sich derart vertheilt, dafs der eine Theil die Umdrehung des Rades verursacht, der andere Theil jedoch auf die ganze Fläche des Rades einen Druck ausübt, der sich durch die Welle auf das entsprechende Lager überträgt, die ohnedies vorhandene Reibung also bedeutend vergröfsert, ist die beabsichtigte Wirkung des Windes auf das vorliegende horizontale Windrad eine ungetheilte, mit voller Kraft der Umdrehung des Rades dienende.While with the vertical windmill wheels in use up to now the effect of the The wind is distributed in such a way that one part causes the rotation of the wheel, the other part over the whole surface of the wheel Wheel exerts a pressure that is transmitted through the shaft to the corresponding bearing, the The intended effect of the is thus significantly increased anyway Wind on the present horizontal wind turbine an undivided, with full power of the rotation serving the wheel. In beiliegender Zeichnung ist α der verticale Wellbaum, der in Spurzapfen und an geeigneten Stellen in Halslagern geführt, mit seinem oberen Ende z. B. über das Dach einer Windmühle hinausragt. An diesem oberen Ende sind nun, wie die Zeichnung zeigt, in vier übereinanderliegenden Ebenen je zwei Lager eingesetzt, in welchen horizontale Wellen, die sich also in der Richtung ihrer Längsaxe in diesen Lagern drehen können, in radialer Weise angebracht sind. An diesen Wellen b sind Flügel d, die entweder mit Segeltuch oder dünnem Zinkblech bespannt sind, derart in steifer Weise befestigt, dafs, wenn der eine Flügel an der einen Seite der Welle senkrecht, der andere Flügel an der entgegengesetzten Seite der Welle waagerecht zu stehen kommt. Dies gilt natürlich für je zwei der übereinanderliegenden Wellen, nur mit dem Unterschiede, dafs der Flügel der unteren Welle senkrecht nach unten, der Flügel der oberen Welle jedoch senkrecht nach oben zu stehen kommt.In the accompanying drawing, α is the vertical corrugated tree, which is guided in track pegs and at suitable points in neck bearings, with its upper end z. B. protrudes over the roof of a windmill. At this upper end, as the drawing shows, two bearings are used in four superimposed planes, in which horizontal shafts, which can therefore rotate in the direction of their longitudinal axis in these bearings, are mounted in a radial manner. To these shafts b , wings d, which are either covered with canvas or thin zinc sheet, are fastened in a rigid manner in such a way that if one wing is vertical on one side of the shaft, the other wing is horizontal on the opposite side of the shaft comes. Of course, this applies to two of the waves lying one above the other, only with the difference that the wing of the lower wave comes to stand vertically downwards, but the wing of the upper wave stands vertically upwards. c c sind die Zugstangen, die erstens dazu dienen, dafs sich die senkrecht stehenden Flügel' daran anlegen können, also nur eine Umdrehung von 90° der Wellen möglich ist, und die zweitens die Befestigung der Endlager der Flügelwellen herstellen. cc are the tie rods, which firstly serve that the vertically standing wings can rest against them, i.e. only a rotation of 90 ° of the shafts is possible, and secondly establish the attachment of the end bearings of the wing shafts. Kommt der Wind von irgend einer Seite, so stellen sich die Flügel auf der einen Seite des Wellbaumes mit ihrer Fläche normal zur Windrichtung und bewirken durch die verursachte Drehung der Welle, dafs die Flügel auf der anderen Seite in horizontale, den Wind völlig schneidende Lage gerathen. Und wiederum umgekehrt bedingt die auf der einen Seite den Wind schneidende Lage durch Vierteldrehung der Welle, dafs die Flügel auf der anderen Seite sich senkrecht stellen, also dem Winde ihre ganze Fläche darbieten. Durch diese Einrichtung ist das Problem, die ganze Kraft des Windes auf der einen Seite zur Umdrehung des Wellbaumes auszunutzen und ihm auf der anderen Seite gar keinen Widerstand entgegenzusetzen, nach Meinung des Erfinders gelöst. Der Wind möge aus einer Himmelsrichtung kommen als er nur wolle, er trifft immer alle Flügel auf der einen Seite des Wellbaumes in normaler Richtung ihm entgegenstehend, und wird immer von allen Flügeln auf der anderen Seite geschnitten, der Wellbaum mufs sich also, wie z. B. auf beiliegender Zeichnung, immer nach rechts drehen.If the wind comes from either side, the wings are positioned on one side of the Corrugated tree with its area normal to the wind direction and effect caused by the Rotation of the shaft so that the wings on the other side are horizontal, the wind completely cutting situation advised. And vice versa, on the one hand, it causes the Wind cutting position by a quarter turn of the shaft so that the wings are on the other side Stand vertically, i.e. present their entire surface to the wind. Through this facility the problem is, the whole force of the wind on one side to turn the corrugated tree to take advantage of it and, on the other hand, to offer no resistance at all, solved in the inventor's opinion. The wind may come from one direction than he just wants, he always hits all the wings on one side of the corrugated tree in the normal direction opposite to it, and is always cut by all the wings on the other side, the corrugated tree must be, like z. B. on the accompanying drawing, always turn to the right. Patent-Anspruch: Das vorstehend beschriebene und auf beiliegender Zeichnung abgebildete horizontale Windrad in seiner eigenthümlichen Zusammensetzung und Construction,-insbesondere die horizontalen Flügelwellen, die sich wegen der Anordnung der Zugstangen 90 ° um ihre Längsaxe in ihren Lagern drehen können, und die Art der Befestigung der Flügel selbst an den Wellen im rechten Winkel, infolge dessen die Wirkung des Windes den verticalen Wellbaum nur immer nach einer Richtung hin um- ^ drehen kann.Patent Claim: The one described above and shown in the accompanying drawing horizontal wind turbine in its peculiar composition and construction, -in particular the horizontal wing shafts, which can rotate 90 ° around their longitudinal axis in their bearings due to the arrangement of the tie rods, and the way in which the wings themselves are fastened to the shafts at right angles, as a result the action of the wind only ever turns the vertical corrugated tree in one direction can turn. Hierzu I Blatt Zeichnungen.For this purpose I sheet drawings.
DENDAT2571D Innovations in horizontal wind turbines Active DE2571C (en)

Publications (1)

Publication Number Publication Date
DE2571C true DE2571C (en)

Family

ID=281827

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT2571D Active DE2571C (en) Innovations in horizontal wind turbines

Country Status (1)

Country Link
DE (1) DE2571C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1165265B (en) * 1953-12-16 1964-03-12 Ici Ltd Process for the production of polyamides
DE1198065B (en) * 1959-09-26 1965-08-05 Bergwerksgesellschaft Hibernia Process for the production of soluble polyamides
EP0270136A1 (en) * 1986-10-23 1988-06-08 Horace Schuurwegen Windmill with rotatable vanes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1165265B (en) * 1953-12-16 1964-03-12 Ici Ltd Process for the production of polyamides
DE1198065B (en) * 1959-09-26 1965-08-05 Bergwerksgesellschaft Hibernia Process for the production of soluble polyamides
EP0270136A1 (en) * 1986-10-23 1988-06-08 Horace Schuurwegen Windmill with rotatable vanes

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