DE102008034464A1 - Wind mill has vertical axis and two opposite rotating blades that are set right axially to connecting bar and rotating axes, and is attached to supporting structure of vertical axis - Google Patents
Wind mill has vertical axis and two opposite rotating blades that are set right axially to connecting bar and rotating axes, and is attached to supporting structure of vertical axis Download PDFInfo
- Publication number
- DE102008034464A1 DE102008034464A1 DE200810034464 DE102008034464A DE102008034464A1 DE 102008034464 A1 DE102008034464 A1 DE 102008034464A1 DE 200810034464 DE200810034464 DE 200810034464 DE 102008034464 A DE102008034464 A DE 102008034464A DE 102008034464 A1 DE102008034464 A1 DE 102008034464A1
- Authority
- DE
- Germany
- Prior art keywords
- vertical axis
- wings
- rod
- pinwheel
- wing
- 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.)
- Ceased
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 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
-
- 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
Die Erfindung betrifft ein Windrad eines Windenergiekonverters mit einer Vertikalachse und mindestens 2 gegenüberliegenden Schwenkflügeln, deren Schwenkachsen in einer gemeinsamen Ebene liegen und zur besagten Vertikalachse radial gerichtet sind. Dabei weist das Windrad mindestens einen seine besagten 2 gegenüberliegenden Schwenkflügel verbindenden geradlinigen bzw. gekrümmten Stab, der einen zwischen ihren Flanken gebildeten Winkel von annähernd 90° sichert, und eine in Arbeitsstellung jedes zu seiner Schwenkachse asymmetrisch befindlichen Schwenkflügels seinen Neigungswinkel eingrenzende Begrenzungseinrichtung, deren Begrenzungsanschläge an einer Tragkonstruktion der Vertikalachse angeheftet sind und in Arbeitsstellung der Schwenkflügel ihre annähernde Vertikalstellung sichern, auf.The The invention relates to a wind turbine of a wind energy converter with a Vertical axis and at least two opposite pivoting wings whose Swivel axes lie in a common plane and said Vertical axis are directed radially. In this case, the wind turbine at least one of his said 2 opposite swing wing connecting rectilinear or curved rod, the one angle formed between their flanks of approximately 90 ° secures, and one in working position each to his Swivel axis asymmetrically located swing wing his Tilt angle limiting device whose limit stops are attached to a support structure of the vertical axis and in working position of the swing wings their approximate vertical position secure, on.
Es sind bereits einige technischen Lösungen bekannt, in den Windräder mit einer Vertikalachse beschrieben sind.It There are already some technical solutions known in the Wind turbines are described with a vertical axis.
So
ist aus dem Buch von
In
Zum Nachteil dieses Windrads gehört erhebliche Masse seiner pendelnden Teilen – der Stäbe und ihrer Halterungen an den Schwenkflügeln. Bei Arbeiten des Windrads führt es zugleich zur Verlangsamung der Umstellung jedes Schwenkflügels in eine vertikale Arbeitsstellung.To the Disadvantage of this wind turbine belongs considerable mass of his oscillating parts - the rods and their mounts on the swing wings. When working the wind turbine leads it also slows down the conversion of each swing-wing in a vertical working position.
Die Aufgabe der Erfindung besteht in der Schaffung eines Windrads mit der wenigeren Masse seiner vor allem pendelnden Teilen, was ein schnelleres und leichteres Umschlagen der Schwenkflügel in Arbeitsstellung und rückwärts in Horizontalstellung sichert.The The object of the invention is to provide a wind turbine with the lesser mass of its mainly oscillating parts, what a faster and easier turning of the swing-wing in Working position and backwards in horizontal position ensures.
Die genannte Aufgabe wird mit den Merkmalen des 1. Patentanspruchs gelöst. Weitere Ausgestaltungen ergeben sich aus den Unteransprüchen.The said object is achieved with the features of the first claim. Further embodiments emerge from the subclaims.
Erfindungsgemäß ist der die 2 gegenüberliegenden Schwenkflügel verbindende Stab seinen Schwenkachsen dieser Schwenkflügel achsrecht gesetzt und an der Tragkonstruktion der Vertikalachse schwenkbar angebracht. Mindestens ein Stab kann wenigstens einen Begrenzer, der wenigstens mit einem Begrenzungsanschlag der Begrenzungseinrichtung zusammenwirkt, aufweisen. Mindestens 2 Stäbe der unterschiedlichen paarweise sich gegenüberliegenden Schwenkflügel können sich in den unterschiedlichen waagerechten Ebenen befinden. Wenigstens ein Stab kann mindestens eine Horizontalschwenkflügelachse, an welcher ihr Schwenkflügel schwenkbar angelenkt ist, und mindestens einen seinen Schwenkflügel unterstützenden Sperranschlag aufweisen. Mindestens ein Stab kann gekröpft ausgeführt werden.According to the invention of the two opposite pivoting wings connecting Rod its pivot axes of this pivot wing achsrecht set and pivotable on the support structure of the vertical axis appropriate. At least one rod can have at least one limiter, at least with a limit stop of the limiting device cooperates. At least 2 bars of different in pairs opposite pivoting wings can be in the different horizontal levels are located. At least one rod may have at least one horizontal pivot wing axis, at which its pivoting wing is pivotally hinged, and at least one supporting its pivoting wing Block stop show. At least one rod can be cranked be executed.
Ausführungsbeispiele der Erfindung sind in den Zeichnungen dargestellt und werden im Folgenden näher geschrieben.embodiments The invention are illustrated in the drawings and are in Described in more detail below.
Es zeigen:It demonstrate:
Ein
unter Windströmung w im Uhrzeigersinn sich drehenden Windrad
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 202008006980 U1 [0004] - DE 202008006980 U1 [0004]
Zitierte Nicht-PatentliteraturCited non-patent literature
- - Roland Gööck „Erfindungen der Menschheit. Wind. Wasser. Sonne. Kohlen. Öl” (Sigloch Edition '2001' ISBN: 3-89393-4) Seite 31 [0003] - Roland Gööck "Inventions of humanity. Wind. Water. Sun. Coals. Oil "(Sigloch Edition '2001' ISBN: 3-89393-4) Page 31 [0003]
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810034464 DE102008034464A1 (en) | 2008-07-21 | 2008-07-21 | Wind mill has vertical axis and two opposite rotating blades that are set right axially to connecting bar and rotating axes, and is attached to supporting structure of vertical axis |
DE202008014231U DE202008014231U1 (en) | 2008-07-21 | 2008-10-22 | Pinwheel with a vertical axis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810034464 DE102008034464A1 (en) | 2008-07-21 | 2008-07-21 | Wind mill has vertical axis and two opposite rotating blades that are set right axially to connecting bar and rotating axes, and is attached to supporting structure of vertical axis |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008034464A1 true DE102008034464A1 (en) | 2010-01-28 |
Family
ID=40349068
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200810034464 Ceased DE102008034464A1 (en) | 2008-07-21 | 2008-07-21 | Wind mill has vertical axis and two opposite rotating blades that are set right axially to connecting bar and rotating axes, and is attached to supporting structure of vertical axis |
DE202008014231U Expired - Lifetime DE202008014231U1 (en) | 2008-07-21 | 2008-10-22 | Pinwheel with a vertical axis |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202008014231U Expired - Lifetime DE202008014231U1 (en) | 2008-07-21 | 2008-10-22 | Pinwheel with a vertical axis |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE102008034464A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017112384A1 (en) * | 2016-12-23 | 2018-06-28 | Mohammad-Ali Sarmadi | Vertical wind turbine |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010130161A1 (en) * | 2009-05-12 | 2010-11-18 | Wei Bin | Method and blade system for improving efficiency of energy extraction of vertical axis windmill generator's blades |
AT508383B1 (en) * | 2009-08-07 | 2011-01-15 | Freller Walter | windmill |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202008006980U1 (en) | 2008-05-21 | 2008-07-31 | Glushko, Viktor, Dr. | Pinwheel with a vertical axis and horizontal pivot wing axes |
-
2008
- 2008-07-21 DE DE200810034464 patent/DE102008034464A1/en not_active Ceased
- 2008-10-22 DE DE202008014231U patent/DE202008014231U1/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202008006980U1 (en) | 2008-05-21 | 2008-07-31 | Glushko, Viktor, Dr. | Pinwheel with a vertical axis and horizontal pivot wing axes |
Non-Patent Citations (1)
Title |
---|
Roland Gööck "Erfindungen der Menschheit. Wind. Wasser. Sonne. Kohlen. Öl" (Sigloch Edition '2001' ISBN: 3-89393-4) Seite 31 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017112384A1 (en) * | 2016-12-23 | 2018-06-28 | Mohammad-Ali Sarmadi | Vertical wind turbine |
Also Published As
Publication number | Publication date |
---|---|
DE202008014231U1 (en) | 2009-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |