DE102007002999A1 - Wind power station for producing electricity from kinetic energy of wind power by conversion of lift energy into suitable rotating energy for driving current generator, has equipment made of metal frame - Google Patents

Wind power station for producing electricity from kinetic energy of wind power by conversion of lift energy into suitable rotating energy for driving current generator, has equipment made of metal frame Download PDF

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Publication number
DE102007002999A1
DE102007002999A1 DE102007002999A DE102007002999A DE102007002999A1 DE 102007002999 A1 DE102007002999 A1 DE 102007002999A1 DE 102007002999 A DE102007002999 A DE 102007002999A DE 102007002999 A DE102007002999 A DE 102007002999A DE 102007002999 A1 DE102007002999 A1 DE 102007002999A1
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DE
Germany
Prior art keywords
wind power
energy
wind
power plant
metal frame
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Withdrawn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
DE102007002999A
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German (de)
Inventor
Sergej Kasantschjan
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 DE102007002999A priority Critical patent/DE102007002999A1/en
Publication of DE102007002999A1 publication Critical patent/DE102007002999A1/en
Withdrawn legal-status Critical Current

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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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • 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
    • F03D15/00—Transmission of mechanical power
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/912—Mounting on supporting structures or systems on a stationary structure on a tower
    • F05B2240/9121—Mounting on supporting structures or systems on a stationary structure on a tower on a lattice tower
    • 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
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • 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
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E10/728—Onshore wind turbines

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)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

The wind power station has an equipment that is made of metal frame from the outside and in the inner side it consists of construction elements e.g. blades (11), rotating bar (10), and wind deflector (8), in their common height, which converts wind energy into torque. The wind power station is rotated in the area of the rotating bars due to wind deflector in a defined rotating direction.

Description

Die Anlage gehört zum Bereich erneubarer Energie. Unter Windkraftwerk werden auch hier im engeren Sinne Anlagen zur Umwandlung von Wind in elektrische Energie verstanden.The Plant belongs to the area of renewable energy. Under wind power plant will be too here in the narrower sense plants for the conversion of wind into electrical Energy understood.

Zur Energiegewinnung wird Windkraft über die Flügel 11 mit daran montierter Drehstange 10 in Drehbewegung übertragen und über ein Getriebe Bewegungsenergie an einen Generator weitergegeben, dieser wandelt die Energie der Drehbewegung in elektrischen Strom um.For power generation, wind power is transmitted through the wings 11 with swivel bar mounted on it 10 transmitted in rotary motion and transmitted through a gear kinetic energy to a generator, this converts the energy of the rotary motion into electricity.

In 3 ist eine erste Ausführungsform des erfindungsgemäßen Windkraftwerks 100 dargestellt, die das Grundprinzip der Erfindung besonders veranschaulicht. Zu den erfindungswesentlichen Teilen der Konstruktion gehören die Flügel 11, Drehstange 10 und Windschutz 8. Diese erstrecken sich über die ganze Höhe der Konstruktion und bestehen aus Kunststoff, um eine Gewichtserhöhung zu vermeiden.In 3 is a first embodiment of the wind power plant according to the invention 100 which particularly illustrates the basic principle of the invention. The wings essential to the invention are parts of the construction 11 , Rotary bar 10 and windbreak 8th , These extend over the entire height of the construction and are made of plastic to avoid an increase in weight.

Je nach Windrichtung kann der windschutztragende Zahnring 7 eine volle Drehung (360°) – angetrieben durch den Motor 4 und den tragenden Zahnrad 5 – vollziehen.Depending on the wind direction, the windshield-bearing toothed ring can 7 a full turn (360 °) - powered by the engine 4 and the carrying gear 5 - complete.

Die größere Fläche der Flügel begünstigt es, die an die Drehstange zugeführte Windkraft in erhöhtem Maß in Bewegungsenergie umzuwandeln.The larger area of wing favored it that fed to the rotary bar Wind power in elevated Measure in To transform kinetic energy.

Im Fall einer höheren Anlagenkonstruktion ist die Möglichkeit gegeben, die Teile 4, 5, 6, 7 und 9 um eins zu erhöhen, um das dann erhöhte Gewicht auf 7, 12 entsprechend zu verteilen und die Teile 8, 10, 11 zu verstärken.In the case of a higher plant construction, the possibility exists of giving the parts 4 . 5 . 6 . 7 and 9 increase by one, then the increased weight on 7 . 12 according to distribute and the parts 8th . 10 . 11 to reinforce.

Je nach Windrichtung, die die Teile 5 und 7 bei der Windrichtungsnachführung verursachen, bekommt Schild 8 eine solche Position, dass der Flügel vom Windstrom sich von 0° bis 180° dreht und dabei 180°–360° von der Gegenwind geschützt wird (2). So dreht sich die Drehstange immer in die gleiche Richtung, unabhängig von der Windrichtung. Bei böigem Wind kann der Schild eine solche Position einnehmen, dass die erhöhte Windkraft nur teils weiter an die Flügel geleitet wird und die Leistung folglich begrenzt.Depending on the wind direction, the parts 5 and 7 cause at the wind direction tracking, get shield 8th a position such that the wind turbine blade rotates from 0 ° to 180 ° and is protected from the head wind by 180 ° -360 ° ( 2 ). Thus, the turning bar always turns in the same direction, regardless of the wind direction. In gusty wind, the shield can take such a position that the increased wind power is only partially passed on to the wings and thus limited performance.

Die Erfindung wird nachfolgend anhand von Ausführungsbeispielen und mit Bezug auf die Zeichnung näher erläutert.The Invention will be described below with reference to embodiments and with reference closer to the drawing explained.

Die Figuren zeigen im Einzelnen:The Figures show in detail:

1 das Windkraftwerk beim Aufrichten in seitlicher Ansicht 1 the wind power plant when erecting in a lateral view

2 einen Schnitt entlang der Linie A-A in 1 2 a section along the line AA in 1

3 eine erste Ausführungsform des Windkraftwerks in teilweise geschnittener Ansicht 3 a first embodiment of the wind power plant in a partially sectioned view

4 das fertig errichtete Windkraftwerk mit Turmbauwerk in seitlichen Ansicht 4 the finished wind power plant with tower structure in lateral view

In 3 ist eine erste Ausführungsform der erfindungsgemäßen Windkraftwerkes dargestellt, die das Grundprinzip der Erfindung besonders veranschaulicht. Zu wesentlichen Teilen der Konstruktion gehören:In 3 a first embodiment of the wind power plant according to the invention is shown, which illustrates the basic principle of the invention particularly. Major parts of the construction include:

11
Röhretube
22
Seitliche Befestigungen an den Stahlröhrenlateral Fasteners on the steel pipes
33
Platte zur Befestigung des Motorsplate for fixing the motor
44
Motorengine
55
Zahnradgear
66
Fester Ring, trägt – seitlich – Kugellager für 7 Fixed ring, carries - laterally - ball bearings for 7
77
Windschutztragender ZahnringWindshield Broadcaster toothed ring
88th
Windschutzwindshield
99
Platte, trägt Drehstange (10) und Zahnring (7)Plate, carries swivel bar ( 10 ) and toothed ring ( 7 )
1010
Drehstangerotating rod
1111
Flügelwing
1212
Kugellager unter der Drehstangeball-bearing under the turnstile
1313
Oberes Kugellager um die Drehstangeupper Ball bearings around the turnstile
1414
Plattformplatform
1515
Getriebetransmission
1616
Generatorgenerator

Um die Stabilität des Windkraftwerks in z. B. seismischen Fällen oder orkanartigen Böen zu erhöhen, ist es möglich, statt des Metallgerüsts die Konstruktion des Turmbauwerks Aktenzeichen: 10316405.7 zu nutzen, und den dreiflügeligen Rotor an der Spitze anbauen (4).To the stability of the wind power plant in z. B. seismic cases or gale-force gusts, it is possible to use instead of the metal scaffolding, the construction of the tower building number: 10316405.7, and to grow the three-bladed rotor at the top ( 4 ).

Claims (5)

Windkraftwerk zur Gewinnung von Elektrizität aus der Bewegungsenergie von Windströmen durch Umsetzung von Hub-Energie in geeignete Drehenenergie zum Antrieb eines Stromgenerators.Wind power plant for the production of electricity from the Kinetic energy of wind currents by converting stroke energy into suitable turning energy to the drive a power generator. Windkraftwerk nach Anspruch 1 dadurch gekennzeichnet, dass die Anlagen zwar äußerlich aus einem Metallgerüst konstruiert ist, im Inneren jedoch besteht sie in ihrer gesamten Höhe aus Konstruktionselementen (Flügel 11, Drehstange 10, Windschutz 8), die Windenergie in Drehkraft umsetzen.Wind power plant according to claim 1, characterized in that the equipment is indeed constructed externally of a metal framework, but inside it consists in its entire height of construction elements (wings 11 , Rotary bar 10 , Windbreak 8th ), convert the wind energy into torque. Windkraftwerk nach Anspruch 2 dadurch gegenzeichnet, dass im Bereich der Drehstange 10 wegen Windschutz 8 nur in eine definierte Drehrichtung drehbar ist.Wind power plant according to claim 2 characterized countersigns that in the region of the rotary rod 10 because of wind protection 8th only in a defined direction of rotation is rotatable. Windkraftwerk gemäß vorherigen Ansprüchen dadurch gekennzeichnet dass von der Drehstange ein Generator angetrieben wird, der zur Erzeugung von elektrischen Strom vorgesehen ist.Wind power plant according to previous Claims by characterized in that driven by the rotary rod, a generator is intended to generate electricity. Windkraftanlage gemäß Anspruch 2 dadurch gegenzeichnet dass bei erhöhtem Windstrom der Schild eine solche Position einnimmt, dass die Windkraft nur teils weiter an die Flügel 11 geleitet wird.Wind turbine according to claim 2 thereby countersigns that at elevated wind power of the shield assumes such a position that the wind power only partly continues to the wings 11 is directed.
DE102007002999A 2007-01-20 2007-01-20 Wind power station for producing electricity from kinetic energy of wind power by conversion of lift energy into suitable rotating energy for driving current generator, has equipment made of metal frame Withdrawn DE102007002999A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102007002999A DE102007002999A1 (en) 2007-01-20 2007-01-20 Wind power station for producing electricity from kinetic energy of wind power by conversion of lift energy into suitable rotating energy for driving current generator, has equipment made of metal frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007002999A DE102007002999A1 (en) 2007-01-20 2007-01-20 Wind power station for producing electricity from kinetic energy of wind power by conversion of lift energy into suitable rotating energy for driving current generator, has equipment made of metal frame

Publications (1)

Publication Number Publication Date
DE102007002999A1 true DE102007002999A1 (en) 2008-07-24

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DE102007002999A Withdrawn DE102007002999A1 (en) 2007-01-20 2007-01-20 Wind power station for producing electricity from kinetic energy of wind power by conversion of lift energy into suitable rotating energy for driving current generator, has equipment made of metal frame

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DE (1) DE102007002999A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2457772A (en) * 2008-02-29 2009-09-02 Hopewell Wind Power Ltd Wind turbine wind deflector.
ITMI20090551A1 (en) * 2009-04-07 2010-10-08 Claudio Antolini DEVICE FOR PREVENTING THE BRAKING EFFECT OF ADVANCED BLADES IN THE WIND CONTROLLER IN VERTICAL WIND POWER GENERATORS AND WIND GENERATOR PROVIDED WITH THIS DEVICE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2457772A (en) * 2008-02-29 2009-09-02 Hopewell Wind Power Ltd Wind turbine wind deflector.
ITMI20090551A1 (en) * 2009-04-07 2010-10-08 Claudio Antolini DEVICE FOR PREVENTING THE BRAKING EFFECT OF ADVANCED BLADES IN THE WIND CONTROLLER IN VERTICAL WIND POWER GENERATORS AND WIND GENERATOR PROVIDED WITH THIS DEVICE

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R005 Application deemed withdrawn due to failure to request examination

Effective date: 20140121