DE102008023606B4 - Pinwheel with a vertical axis and horizontal pivot wing axes - Google Patents
Pinwheel with a vertical axis and horizontal pivot wing axes Download PDFInfo
- Publication number
- DE102008023606B4 DE102008023606B4 DE102008023606A DE102008023606A DE102008023606B4 DE 102008023606 B4 DE102008023606 B4 DE 102008023606B4 DE 102008023606 A DE102008023606 A DE 102008023606A DE 102008023606 A DE102008023606 A DE 102008023606A DE 102008023606 B4 DE102008023606 B4 DE 102008023606B4
- Authority
- DE
- Germany
- Prior art keywords
- wings
- vertical axis
- wind turbine
- wind
- 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.)
- Expired - Fee Related
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
- F03D3/06—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
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- 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
- F05B2240/218—Rotors for wind turbines with vertical axis with horizontally hinged vanes
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- 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
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- 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
Die Horizontalschwenkflügelachsen 1-4 eines sich unter Windströmung w im Uhrzeigersinn drehenden Windrads befinden sich in einer gemeinsamen Ebene, sind zur Vertikalachse 5 radial gerichtet und an ihrer Tragkonstruktion 6 angeheftet. Die das Windrad drehenden Schwenkflügel 7, 8 hängen an den Horizontalschwenkflügelachsen 1, 2 und befinden sich dank dem Winddruck den Begrenzungsanschlägen 9, 10 in einer Vertikalstellung (in Arbeitsstellung), während sich die ihnen entsprechenden gepaarten gegenüberliegenden Schwenkflügel 11, 12, bewegt gegen die Windströmung w, in Horizontalstellung befinden, wozu ein geradliniger 13 und ein gekrümmter Stab 14 dienen. In Flaute besetzen alle Schwenkflügel 7, 8, 11, 12 eine Zwischenstellung ähnlich den Schwenkflügeln 15, 16 anderes Windrads unter 45° zum Horizont h-h. Ein Winkel k zwischen den Flanken der Schwenkflügel 15, 16 durch den Stab 20 sowie der Schwenkflügel 7, 11 durch den Stab 13 sowie der Schwenkflügel 8, 12 durch den Stab 14 macht sowohl in Flaute als auch bei der Arbeit des Windrads denselben Sollwert annähernd 90° aus.The horizontal pivot wing axes 1-4 of a wind turbine rotating clockwise under wind flow w are in a common plane, are directed radially to the vertical axis 5 and attached to its support structure 6. The wind vanes rotating swivel wings 7, 8 hang on the horizontal pivot wing axes 1, 2 and are thanks to the wind pressure the limit stops 9, 10 in a vertical position (in working position), while their corresponding paired opposite swing vanes 11, 12 moves against the wind flow w, are in horizontal position, including a straight 13 and a curved rod 14 are used. In doldrums occupy all the swing wings 7, 8, 11, 12 an intermediate position similar to the swing wings 15, 16 other wind turbine at 45 ° to the horizon h-h. An angle k between the flanks of the pivoting vanes 15, 16 through the rod 20 and the pivoting vanes 7, 11 through the rod 13 and the pivoting vanes 8, 12 through the rod 14 makes the same reference value approximately 90 both in doldrums and in the work of the wind turbine ° off.
Description
Die Erfindung betrifft ein Windrad eines Windenergiekonverters mit einer Vertikalachse und Horizontalschwenkflügelachsen, die sich in einer gemeinsamen Ebene befinden, zur besagten Vertikalachse radial gerichtet und an ihrer Tragkonstruktion angeheftet sind. Zudem weist das Windrad mindestens eine koordinierende Einrichtung, welche 2 gegenüberliegende Schwenkflügel paart und unter einem zwischen ihren Flanken gebildeten Winkel einhält, und eine in Arbeitsstellung jedes zu seiner Horizontalschwenkflügelachse asymmetrisch befindlichen Schwenkflügels mittels den Begrenzungsanschlägen bzw. Zugseilen seine annähernd vertikale Stellung sichernde Begrenzungseinrichtung auf.The The invention relates to a wind turbine of a wind energy converter with a Vertical axis and horizontal pivot wing axes, which are in one common plane, directed radially to the said vertical axis and are attached to their support structure. In addition, the wind turbine points at least one coordinating device, which two opposite rotary vane pairs and holds under an angle formed between their flanks, and one in working position each to its horizontal pivot wing axis asymmetrically located pivoting leaf by means of the limit stops or Pull ropes his approximate vertical position locking device on.
Es sind bereits etliche technische Lösungen bekannt, in denen Windräder mit einer Vertikalachse und Horizontalschwenkflügelachsen beschrieben sind.It are already several technical solutions known in which wind turbines with a vertical axis and horizontal pivot wing axes are described.
So ist aus dem Buch von Roland Gööck „Erfindungen der Menschheit. Wind. Wasser. Sonne. Kohlen. Öl” (Sigloch Edition '2001' ISBN: 3-89393-4) Seite 31 ein Windrad mit einer Vertikalachse bekannt. Es weist eine an der Vertikalachse befestigte runde Platte mit mehreren Schwenkachsen, die an den besagten Schwenkachsen schwenkbar angelenkten Flügel und eine Begrenzungseinrichtung der Flügelstellung auf. Die runde Platte liegt waagerecht und die Schwenkachsen sind zur Vertikalachse radial gerichtet. Die Begrenzungseinrichtung der Flügelstellung grenzt den Neigungswinkel jedes Flügels sowohl bei seiner Arbeitsstellung als auch bei seiner Gegenbewegung ein. Die Begrenzungseinrichtung weist Zugseile, von denen jedes je einen Flügel in Arbeitsstellung festhält, und die auf der runden Platte untergebrachten Leisten, die eine niedrige Neigungsstellung der Flügel bei ihrer Gegenbewegung begrenzen, auf. Die das Windrad drehenden Flügel heben sich unter Winddruck von beinah liegender Neigungsstellung zu senkrechter. Gleichzeitig werden alle anderen Flügel unter ihrer Schwerkraft und dem Winddruck in die untere Neigungsstellung gesenkt. Dabei bleiben die gesenkten Flügel in einem etwas größten Neigungswinkel zur horizontalen Ebene und formieren einen wesentlichen Widerstand der Drehung des Windrads. Die Wirksamkeit dieses Windrads ist infolgedessen niedrig.So is from the book by Roland Gööck "Inventions of humanity. Wind. Water. Sun. Coals. Oil "(Sigloch Edition '2001' ISBN: 3-89393-4) Page 31 a wind turbine with a vertical axis known. It assigns one the vertical axis fixed round plate with several pivot axes, the hinged at the said pivot axes hinged wings and a limiting device of the sash position. The round Plate is horizontal and the pivot axes are to the vertical axis directed radially. The limitation device of the sash position Limits the angle of inclination of each wing both in its working position as well as in his countermovement. The limiting device has Pull ropes, each of which holds one wing in working position, and the ledges placed on the round plate, the low ones Tilt position of the wings limit in their countermovement, up. The turning the wind turbine wing Lift under wind pressure of almost lying tilt position to vertical. At the same time, all the other wings are under their gravity and the wind pressure in the lower tilt position lowered. The lowered wings remain at a slightly greater angle of inclination to the horizontal plane and form a substantial resistance the rotation of the wind turbine. The effectiveness of this wind turbine is as a result low.
In
Aus
Das
horizontale Windrad, beschrieben in
Da die Flügel jedes Flügelpaars an seiner Flügelwelle, die sie unter Wind umdrehen, plaziert sind, stellt die Flügelwelle eine starke Konstruktion von einem großen Gewicht dar, welches die Umdrehung der Flügel sowohl in die senkrechte Lage als auch in die waagerechte hemmt, was Effektivität des Windrads wesentlich senkt.There the wings each wing pair on his wing wave, which turn them under wind, are placed, represents the wing wave a strong construction of a great weight which the Turn of the wings both in the vertical position and in the horizontal inhibits what effectiveness of the wind turbine significantly lowers.
Die Aufgabe der Erfindung besteht in der Schaffung eines Windrads von erhöhterer Effektivität, das mit geringerem Verlust arbeitet.The The object of the invention is to provide a wind turbine of erhöhterer Effectiveness, the works with less loss.
Die Aufgabe wird mit den Merkmalen des 1. Patentanspruchs gelöst. Weitere Ausgestaltung ergibt sich aus dem Unteranspruch.The Task is solved with the features of the first claim. Further Embodiment results from the dependent claim.
Erfindungsgemäß ist die zumindest eine koordinierende Einrichtung des Windrads in der Form eines an gepaarten Schwenkflügeln befestigten und zu ihren Horizontalschwenkflügelachsen ausmittig platzierten Stabes, welcher 2 gegenüberliegende Schwenkflügel starr paart und unter einem zwischen ihren Flanken gebildeten Winkel stets einhält, ausgeführt. Der Stab kann gekrümmt ausgeführt sein.According to the invention at least one coordinating device of the wind turbine in the form of a on paired swing wings attached and placed to their horizontal pivot wing axes outwardly Bar, which 2 opposite swing wings rigid mated and under an angle formed between their flanks always comply, executed. The rod can be curved accomplished be.
Die Erfindung soll nachstehend an einem Ausführungsbeispiel näher erläutert werden.The Invention will be explained in more detail below using an exemplary embodiment.
Es zeigen:It demonstrate:
Die
Horizontalschwenkflügelachsen
Infolge der streng horizontalen Lage der sich gegen die Windströmung w bewegenden Schwenkflügel stellt Verlust ihres Widerstandes eine äußerst geringe Größe dar.As a result the strictly horizontal position of moving against the wind flow w rotary vane loss of their resistance represents a very small size.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008023606A DE102008023606B4 (en) | 2008-05-09 | 2008-05-09 | Pinwheel with a vertical axis and horizontal pivot wing axes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008023606A DE102008023606B4 (en) | 2008-05-09 | 2008-05-09 | Pinwheel with a vertical axis and horizontal pivot wing axes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE102008023606A1 DE102008023606A1 (en) | 2009-11-12 |
| DE102008023606B4 true DE102008023606B4 (en) | 2010-11-04 |
Family
ID=41152781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102008023606A Expired - Fee Related DE102008023606B4 (en) | 2008-05-09 | 2008-05-09 | Pinwheel with a vertical axis and horizontal pivot wing axes |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102008023606B4 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196676A (en) * | 2014-07-12 | 2014-12-10 | 王振海 | Differential type swing-vane vertical-shaft wind turbine |
| 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 |
|---|---|---|---|---|
| NL2004627C2 (en) * | 2010-04-29 | 2011-11-01 | West 6 B V | TURBINE. |
| GB2483240B (en) * | 2010-08-31 | 2015-08-12 | M & A Engineering Entpr Ltd | A vertical axis turbine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10898C (en) * | J. SANDER in Hamburg | Innovations in horizontal wind turbines | ||
| JP2003097412A (en) * | 2001-07-16 | 2003-04-03 | Shogo Ogawa | Wind mill |
| DE202008002068U1 (en) * | 2008-02-01 | 2008-07-17 | Glushko, Viktor, Dr. | Pinwheel with a vertical axis |
-
2008
- 2008-05-09 DE DE102008023606A patent/DE102008023606B4/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10898C (en) * | J. SANDER in Hamburg | Innovations in horizontal wind turbines | ||
| JP2003097412A (en) * | 2001-07-16 | 2003-04-03 | Shogo Ogawa | Wind mill |
| DE202008002068U1 (en) * | 2008-02-01 | 2008-07-17 | Glushko, Viktor, Dr. | Pinwheel with a vertical axis |
Non-Patent Citations (3)
| Title |
|---|
| JP 2003097412 A (abstract) * |
| JP 2003097412 A (abstract) R. Göock, Erfindungen der Menschheit, Sigloch Edition 2001, S.31 |
| R. Göock, Erfindungen der Menschheit, Sigloch Edition 2001, S.31 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196676A (en) * | 2014-07-12 | 2014-12-10 | 王振海 | Differential type swing-vane vertical-shaft wind turbine |
| CN104196676B (en) * | 2014-07-12 | 2017-02-15 | 王振海 | Differential type swing-vane vertical-shaft wind turbine |
| DE102017112384A1 (en) * | 2016-12-23 | 2018-06-28 | Mohammad-Ali Sarmadi | Vertical wind turbine |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102008023606A1 (en) | 2009-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8339 | Ceased/non-payment of the annual fee | ||
| 8370 | Indication related to discontinuation of the patent is to be deleted | ||
| 8364 | No opposition during term of opposition | ||
| R020 | Patent grant now final |
Effective date: 20110204 |
|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
| R409 | Internal rectification of the legal status completed | ||
| R409 | Internal rectification of the legal status completed | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |