DE202006001766U1 - Wind power plant for generating electricity has three sail surfaces of same size fitted to corner points of two triangular structures - Google Patents
Wind power plant for generating electricity has three sail surfaces of same size fitted to corner points of two triangular structures Download PDFInfo
- Publication number
- DE202006001766U1 DE202006001766U1 DE202006001766U DE202006001766U DE202006001766U1 DE 202006001766 U1 DE202006001766 U1 DE 202006001766U1 DE 202006001766 U DE202006001766 U DE 202006001766U DE 202006001766 U DE202006001766 U DE 202006001766U DE 202006001766 U1 DE202006001766 U1 DE 202006001766U1
- Authority
- DE
- Germany
- Prior art keywords
- wind power
- power plant
- wind
- sail
- shaft
- 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.)
- Expired - Lifetime
Links
- 230000005611 electricity Effects 0.000 title 1
- 238000010276 construction Methods 0.000 claims description 17
- 210000002414 leg Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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
- F05B2240/213—Rotors for wind turbines with vertical axis of the Savonius type
-
- 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
Description
Konstruktionsbeschreibungconstruction description
Das
Windkraftwerk besteht in den Hauptteilen aus zwei ineinander geschobenen,
senkrecht stehenden Rohren, die beide drehbar gelagert (
Zusatzhinweis:Additional note:
An
der unteren und oberen Dreieckskonstruktion (
Die
beiden Dreieckskonstruktionen sind mittels einer diagonalen Zugstrebe
(
Die
untere Dreieckskonstruktion ist starr mittels den Verbindungsstreben
am oberen Ende der Antriebswelle befestigt, wodurch eine Drehung
der Dreieckskonstruktion zwangsweise eine Drehung der Antriebswelle
zur folge hat. An den drei Eckpunkten der unteren Dreieckskonstruktion
sind die unteren Plattensegellager (
Funktionsprinzip Windkraftwerk:Working principle wind power plant:
Selbst
bei leichter Windgeschwindigkeit, wird die am Steuermast befestigte
Windfahne (
Sturmsicherung:Storm protection:
Den Überlastungsschutz bei extrem hohen Windgeschwindigkeiten übernimmt eine rein mechanische Sicherheitskonstruktion, die am Steuermast befestigt ist. Diese ist in der Lage, die ansonsten arretierte Windfahne, auf dem Steuermast zu verdrehen und somit, wie bereits im "Funktionsprinzip Windkraftwerk" beschrieben, die Plattensegel in ihrem Einstellwinkel zu verändern. Die Angriffsfläche der Plattensegel wird somit reduziert, wobei das Windkraftwerk vor Überlastung geschützt ist. Die Leistungsabgabe ist hierbei nicht wesentlich beeinträchtigt, da die hohe Windgeschwindigkeit den Verlust an Wirkungsgrad vom Windkraftwerk kompensiert.The overload protection at extremely high wind speeds takes over a purely mechanical Safety construction attached to the control mast. These is capable of the otherwise locked wind vane, on the control mast to twist and thus, as already described in the "operating principle wind power plant", the Change the sails in their setting angle. The attack surface of the Slab sail is thus reduced, the wind power plant from overloading protected is. The power output is not significantly affected, because the high wind speed causes the loss of efficiency Wind power plant compensated.
Funktionsprinzip
Sturmsicherung: Die Windfahne ist durch ein Rohrstück (
Anmerkung:Annotation:
Selbst bei kurz nachlassenden Stürmen, kann sich das Windkraftwerk selbstständig sofort wieder in den maximalen Leistungsbereich schwenken.Even in the case of short-term storms, can the wind power plant independently Immediately return to the maximum power range.
Die Winkeleinstellung an der Platte ist von der Größe des Windkraftwerks und von der statischen Beschaffenheit der Anlage abhängig.The Angle adjustment on the plate is of the size of the wind power plant and of depending on the static nature of the system.
Bei einer Größe der Plattensegel von 8 Quadratmeter und mehr, wird die Sturmsicherung mittels verdrehen der einzelnen Steuerzahnräder auf dem Steuermast mittels Servomotore bewerkstelligt.at a size of the plate sails of 8 square meters and more, the storm lock will twist by means the individual control gears accomplished on the control mast by servo motors.
Ein Versuchsmodel des Windkraftwerks mit einer Segelfläche von Insgesamt 3.6 Quadratmeter, kann ab dem 5.5.2006 bei einer Voranmeldung unter der Telefonnummer 08076/1760 besichtigt werden.One Experimental model of the wind power plant with a sail area of A total of 3.6 square meters, can be booked from 5.5.2006 by appointment be visited on the phone number 08076/1760.
Ein
Ausführungsbeispiel
der Erfindung wir anhand der
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006001766U DE202006001766U1 (en) | 2006-02-04 | 2006-02-04 | Wind power plant for generating electricity has three sail surfaces of same size fitted to corner points of two triangular structures |
DE202006016767U DE202006016767U1 (en) | 2006-02-04 | 2006-10-21 | Wind power station, has lower and upper triangle constructions fixedly and rotatably connected with external and internal vertically standing pipes, respectively, where internal pipe has function to align plate sail by wind vane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006001766U DE202006001766U1 (en) | 2006-02-04 | 2006-02-04 | Wind power plant for generating electricity has three sail surfaces of same size fitted to corner points of two triangular structures |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202006001766U1 true DE202006001766U1 (en) | 2006-05-24 |
Family
ID=36580662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202006001766U Expired - Lifetime DE202006001766U1 (en) | 2006-02-04 | 2006-02-04 | Wind power plant for generating electricity has three sail surfaces of same size fitted to corner points of two triangular structures |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202006001766U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009067845A1 (en) * | 2007-11-28 | 2009-06-04 | Xinyi Cai | A constant direction four quadrant lift type vertical shaft wind power generator |
-
2006
- 2006-02-04 DE DE202006001766U patent/DE202006001766U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009067845A1 (en) * | 2007-11-28 | 2009-06-04 | Xinyi Cai | A constant direction four quadrant lift type vertical shaft wind power generator |
US8269362B2 (en) | 2007-11-28 | 2012-09-18 | Xinyi Cai | Constant direction four quadrant lift type vertical shaft wind power generator |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20060629 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20090901 |