WO1994023199A2 - Air tunnel wind power generator with vertical rotors mounted on a turning bridge guided on circular rails - Google Patents

Air tunnel wind power generator with vertical rotors mounted on a turning bridge guided on circular rails Download PDF

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Publication number
WO1994023199A2
WO1994023199A2 PCT/EP1994/000922 EP9400922W WO9423199A2 WO 1994023199 A2 WO1994023199 A2 WO 1994023199A2 EP 9400922 W EP9400922 W EP 9400922W WO 9423199 A2 WO9423199 A2 WO 9423199A2
Authority
WO
WIPO (PCT)
Prior art keywords
wind
rotors
power
vertical
wind power
Prior art date
Application number
PCT/EP1994/000922
Other languages
German (de)
French (fr)
Other versions
WO1994023199A3 (en
Inventor
Peter Johannes Krause
Original Assignee
Peter Johannes Krause
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 Peter Johannes Krause filed Critical Peter Johannes Krause
Priority to AU65046/94A priority Critical patent/AU6504694A/en
Publication of WO1994023199A2 publication Critical patent/WO1994023199A2/en
Publication of WO1994023199A3 publication Critical patent/WO1994023199A3/en

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 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F03D3/0436—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor
    • F03D3/0445—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor the shield being fixed with respect to the wind motor
    • 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
    • F05B2240/40—Use of a multiplicity of similar components
    • 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
    • F05B2250/00—Geometry
    • F05B2250/10—Geometry two-dimensional
    • F05B2250/14—Geometry two-dimensional elliptical
    • F05B2250/141—Geometry two-dimensional elliptical circular
    • 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

Definitions

  • the purpose is to create a movable, wind-traceable, constructive unit which enables the wind to be used in accordance with its best direction of action on vertical lamella rotors in order to drive one or more generators by their rotational movements.
  • the constructive solution of the task consists of the circular rail base frame (1) of the rail-mounted rotating bridge with drive (2), which serves as a platform (chassis) for the wind tunnel row bolt and / or the generators.
  • the wind tunnel row ledger consists of a lower part (3) which is accessible from the front and which accommodates the shaft supports, the middle part (4) which consists of the wind tunnel walls and serves to hold the vertical 1 amel len rotors, and the upper part (5) , which is provided with a removable cover, and the generator housing (6) with inspection hood connected to the bolt.
  • the circular rail base frame When used, the circular rail base frame is mounted horizontally on foundation points. Then the swing bridge, which is designed as a platform and is mounted on drive rollers, is placed on the circular rail base frame and locked. Wind tunnel row ledger with vertical rotors on swivel bridge with circular rail guide for power generation
  • the vertical lamellar rotors with the upper and lower cover plates and the shaft casing tube in the middle are then positioned in the wind tunnels.
  • the upper cover or upper part which is equipped with wind tunnel plug-in grooves and pendulum 1 ager passages, is now installed, the weather cover not yet being installed.
  • the rotor shafts are now inserted through the upper self-aligning bearing, the shaft jacket tube of the rotor and through the lower self-aligning bearing in order to be able to be positioned on the bearing blocks.
  • the rotor shafts are equipped with a thread at the bottom, which is used to screw on the output rings, which are now accessible accessible through the front opening of the bolt.
  • Wind tunnel row ledger with vertical rotors on swivel bridge with circular rail guide for power generation.
  • the bar is tracked by a wind vane, the change of direction of which gives the command electronically to the corresponding drive motor in order to turn the bar into the correct position.
  • the rail rollers are equipped with magnetic brakes, so that the bolt is placed parallel to the wind in the event of a storm.
  • the advantage of the installation lies in the prefabrication of the parts, which enables quick assembly, in the generation of regenerative energy through the optimal use of the prevailing wind directions and in the fact that the system can be assembled at any suitable location, as well as that it can be made in any shape, size and from any suitable material.

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

The air tunnel wind power generator is a new development in the field of wind power generators. It is described as a wind tracking wind power generator unit with vertical rotors. The power may be regulated by positioning the generator in or out of the wind on the circular rail. The design of the top and bottom parts accelerates the air flow into the rotor-containing middle part and increases power generation. The arrangement of the vertical blade rotors in enveloping shielding wind channels solves the problem of the power-reducing counterflow of state-of-the-art open air vertical rotors. The geometry of the wind channels accelerates the air flow and the volume dynamic pressure by shielding the front left half and the rear right half of the rotors. The geometry of the rotor, with its cylindrical hollow centre, makes the air flow whirl more strongly so as to maintain the dynamic pressure. Different power classes may be produced by modifying the size of the unit or by increasing or reducing the number of rotors.

Description

Windkanal-Reihenriegel mit Vertikalrotoren auf Drehbrücke mit Kreisschienenführung zur StromerzeugungWind tunnel row ledger with vertical rotors on swivel bridge with circular rail guide for power generation
Zweck ist die Schaffung einer beweglichen, windnachführbar- en, konstruktiven Einheit, die es ermöglicht den Wind ent¬ sprechend seiher besten Wirkrichtung auf Vertikal lamel len- rotoren auszunutzen um durch deren Rotationsbewegungen ei¬ nen bzw. mehrere Generatoren anzutreiben.The purpose is to create a movable, wind-traceable, constructive unit which enables the wind to be used in accordance with its best direction of action on vertical lamella rotors in order to drive one or more generators by their rotational movements.
Die konstruktive Lösung der Aufgabe besteht aus dem Kreis¬ schienen-Bodengestell (1) der schienenrollen gelagerten Dreh¬ brücke mit Antrieb (2), die als Plattform (Chassis) für den Windkanal-Reihenriegel und den/die Generatoren dient. Der Windkanal-Reihenriegel besteht aus einem Unterteil (3 ) das Vorne zugänglich ist und die Wel lenl agerböcke aufnimmt, dem Mittelteil (4) das aus den Windkanalwänden besteht und zur Aufnahme der Vertikal 1 amel len-Rotoren dient, sowie dem Oberteil (5), das mit einer abnehmbaren Abdeckung versehen ist, sowie dem mit dem Riegel verbundenen Generatorengehäu¬ se (6) mit Revisionshaube.The constructive solution of the task consists of the circular rail base frame (1) of the rail-mounted rotating bridge with drive (2), which serves as a platform (chassis) for the wind tunnel row bolt and / or the generators. The wind tunnel row ledger consists of a lower part (3) which is accessible from the front and which accommodates the shaft supports, the middle part (4) which consists of the wind tunnel walls and serves to hold the vertical 1 amel len rotors, and the upper part (5) , which is provided with a removable cover, and the generator housing (6) with inspection hood connected to the bolt.
Bei Verwendung wird das Kreisschienen-Bodengestell waage- rechtauf Fundamentpunkten montiert. Danach wird die als Plat¬ tform ausgebildete Drehbrücke, die auf Antriebsrollen gelagert ist, auf das Kreisschienen-Bodengestell gestellt und arretiert. Windkanal-Reihenriegel mit Vertikalrotoren auf Drehbrücke mit Kreisschienenführung zur StromerzeugungWhen used, the circular rail base frame is mounted horizontally on foundation points. Then the swing bridge, which is designed as a platform and is mounted on drive rollers, is placed on the circular rail base frame and locked. Wind tunnel row ledger with vertical rotors on swivel bridge with circular rail guide for power generation
Die Montage der Rotorwellen-Lagerböcke und des Unterteiles des Windkanal-Reihenriegels, das mit Pendel lagerdurchgängen und Windkanalwand-Stecknuten ausgestattet ist, wird vorge¬ nommen, das Gehäuse des Generators damit verbunden. In die Stecknuten des Unterteiles werden die vorgefertigten Windkanalwände , die die Rotoren trennen und vorne links und hinten rechts, halb, abdecken, einmontiert. Danach werden die Vertikal lamel lenrotoren mit oberer und unterer Deckschei¬ be und dem mittig sitzenden Wellenmantelrohr, in den Wind¬ kanälen positioniert.The assembly of the rotor shaft bearing blocks and the lower part of the wind tunnel row bolt, which is equipped with pendulum bearing passages and wind tunnel wall plug-in grooves, is carried out, the housing of the generator is connected to it. The prefabricated wind tunnel walls, which separate the rotors and cover the front left and rear right, half, are installed in the slots of the lower part. The vertical lamellar rotors with the upper and lower cover plates and the shaft casing tube in the middle are then positioned in the wind tunnels.
Es erfolgt nun die Montage der oberen Abdeckung bzw. des Ober¬ teiles, das mit Windkanal-Stecknuten und Pendel 1 agerdurch- gängen ausgestattet ist, wobei die Wetterabdeckung noch nicht montiert ist.The upper cover or upper part, which is equipped with wind tunnel plug-in grooves and pendulum 1 ager passages, is now installed, the weather cover not yet being installed.
Die Rotorwellen werden nun durch das obere Pendellager, das Wellenmantelrohr des Rotors und durch das untere Pendellager gesteckt, um auf den Lagerböcken positioniert werden zu kön¬ nen. Die Rotorwellen sind unten mit einem Gewinde ausgestt- et, das zum Aufschrauben der Abtriebskränze dient, die nun, zugänglich durch die vordere Öffnung des Riegel untertei les befestigt werden. Windkanal-Reihenriegel mit Vertikalrotoren auf Drehbrücke mit Kreisschienenführung zur Stromerzeugung.The rotor shafts are now inserted through the upper self-aligning bearing, the shaft jacket tube of the rotor and through the lower self-aligning bearing in order to be able to be positioned on the bearing blocks. The rotor shafts are equipped with a thread at the bottom, which is used to screw on the output rings, which are now accessible accessible through the front opening of the bolt. Wind tunnel row ledger with vertical rotors on swivel bridge with circular rail guide for power generation.
Danach erfolgt die Justierung der Rotoren und die Schlussbe¬ festigung durch die Wellenmantelrohre an der Welle. Das Ob¬ erteil wird mit der Abdeckung verschlossen. Danach wird der Generator, vertikal, in Aufnahmeschalen mon¬ tiert und die Antriebsrollenkette wird über die Abtriebs¬ kränze der Rotorwellen und den Antriebskranz der Generator¬ welle gesteckt. Die Feinspannung der Rollenkette erfolgt üb¬ er die Endjustierung des Generators, der hierzu auf Schiebe¬ schienen gelagert ist. Die entsprechenden Installationen bzw. Anschlüsse werden vorgenommen und abschl iessend die Generator¬ en-Gehäusehaube aufmontiert.This is followed by the adjustment of the rotors and the final fastening through the shaft jacket tubes on the shaft. The upper part is closed with the cover. The generator is then mounted vertically in receiving shells and the drive roller chain is placed over the output rings of the rotor shafts and the drive ring of the generator shaft. The fine tensioning of the roller chain takes place via the final adjustment of the generator, which for this purpose is mounted on sliding rails. The corresponding installations and connections are made and finally the generator housing hood is mounted.
Die Windnachführung des Riegels erfolgt über eine Windfahne, deren Richtungsänderung elektronisch den Befehl zum entsprech¬ enden Antriebsmotor gibt um den Riegel in die richtige Po - sition zu drehen. Die Schienenrollen sind mit Magnetbremsen ausgestattet, sodaß im Sturmfall der Riegel parallel zum Wind gestellt wird.The bar is tracked by a wind vane, the change of direction of which gives the command electronically to the corresponding drive motor in order to turn the bar into the correct position. The rail rollers are equipped with magnetic brakes, so that the bolt is placed parallel to the wind in the event of a storm.
Der Vorteil der Installation liegt in der Vorfertigung der Teile, was eine rasche Montage erlaubt, in der Gewinnung rege¬ nerativer Energie über die optimale Ausnutzung der vorherr¬ schenden Windrichtungen und darin, daß das System an jedem geeigneten Ort montiert werden kann, sowie darin, daß es in jeder Form, Größe und aus jedem geeigneten Material herge¬ stellt werden kann. The advantage of the installation lies in the prefabrication of the parts, which enables quick assembly, in the generation of regenerative energy through the optimal use of the prevailing wind directions and in the fact that the system can be assembled at any suitable location, as well as that it can be made in any shape, size and from any suitable material.

Claims

Windkanal-Reihenriegel mit Vertikalrotoren auf Drehbrücke mit Kreisschienenführung zur StromerzeugungWind tunnel row ledger with vertical rotors on swivel bridge with circular rail guide for power generation
Schutzanspruch wird erhoben fürProtection claim is made for
Kreisschienen-Bodengestell (1), Schienenrollen angetrieb¬ ene Drehbrücke(2) , Windkanalriegel, gekennzeichnet durch ein Unterteil (3), ein Mittelteil, bestehend aus Windkanal¬ wänden und Vertikalrotoren (4), sowie dem abdeckenden Ober¬ teil (5) und dem integrierten Generatorengehäuse (6), so¬ wie gekennzeichnet dadurch, daß die Konstruktion in jeder Form und Größe und aus jedem Material hergestellt werden kann Circular rail base frame (1), rail roller driven swivel bridge (2), wind tunnel bar, characterized by a lower part (3), a middle part consisting of wind tunnel walls and vertical rotors (4), and the covering upper part (5) and the integrated generator housing (6), as characterized in that the construction can be made in any shape and size and from any material
PCT/EP1994/000922 1993-03-27 1994-03-23 Air tunnel wind power generator with vertical rotors mounted on a turning bridge guided on circular rails WO1994023199A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU65046/94A AU6504694A (en) 1993-03-27 1994-03-23 Air tunnel wind power generator with vertical rotors mounted on a turning bridge guided on circular rails

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4310108.9 1993-03-27
DE19934310108 DE4310108A1 (en) 1993-03-27 1993-03-27 Wind tunnel row bars with vertical rotors on swivel bridge with circular rail guide for power generation

Publications (2)

Publication Number Publication Date
WO1994023199A2 true WO1994023199A2 (en) 1994-10-13
WO1994023199A3 WO1994023199A3 (en) 1994-11-24

Family

ID=6484099

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1994/000922 WO1994023199A2 (en) 1993-03-27 1994-03-23 Air tunnel wind power generator with vertical rotors mounted on a turning bridge guided on circular rails

Country Status (3)

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AU (1) AU6504694A (en)
DE (1) DE4310108A1 (en)
WO (1) WO1994023199A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR893164A (en) * 1942-11-09 1944-06-01 Improvements to wind turbine installations
US4074951A (en) * 1975-05-09 1978-02-21 Hudson Gerald E Wind power converter
WO1981000436A1 (en) * 1979-08-09 1981-02-19 G Sharak Wind turbine
FR2482204A1 (en) * 1979-12-26 1981-11-13 Gaultier Joseph Wind generator with vertical rotors - is mounted on circular rail, and fitted with an orientation fin
DE3126043A1 (en) * 1981-07-02 1983-01-20 Josef 4802 Halle Czukor Vertical wind turbine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR893164A (en) * 1942-11-09 1944-06-01 Improvements to wind turbine installations
US4074951A (en) * 1975-05-09 1978-02-21 Hudson Gerald E Wind power converter
WO1981000436A1 (en) * 1979-08-09 1981-02-19 G Sharak Wind turbine
FR2482204A1 (en) * 1979-12-26 1981-11-13 Gaultier Joseph Wind generator with vertical rotors - is mounted on circular rail, and fitted with an orientation fin
DE3126043A1 (en) * 1981-07-02 1983-01-20 Josef 4802 Halle Czukor Vertical wind turbine

Also Published As

Publication number Publication date
DE4310108A1 (en) 1994-10-06
WO1994023199A3 (en) 1994-11-24
AU6504694A (en) 1994-10-24

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