DE4436057A1 - Combined wind power machine (wind energy converter, WEC) - Google Patents
Combined wind power machine (wind energy converter, WEC)Info
- Publication number
- DE4436057A1 DE4436057A1 DE4436057A DE4436057A DE4436057A1 DE 4436057 A1 DE4436057 A1 DE 4436057A1 DE 4436057 A DE4436057 A DE 4436057A DE 4436057 A DE4436057 A DE 4436057A DE 4436057 A1 DE4436057 A1 DE 4436057A1
- Authority
- DE
- Germany
- Prior art keywords
- gear
- propeller
- generators
- motor
- gears
- 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- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
- H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
-
- 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
- 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
- F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
-
- 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
-
- 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
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)
- General Details Of Gearings (AREA)
Abstract
Description
Die Erfindung betrifft eine Windkraftmaschine, die mit einem gelagerten Propeller kreisförmig angeordnete Getriebe und Generatoren antreibt.The invention relates to a wind turbine with a stored propeller circular gear and Drives generators.
Mit Verzicht auf fossile und nukleare Energiequellen, ge winnen Windkraftmaschinen mit denen die Windenergie ausge nutzt werden kann immer mehr an Bedeutung.With no fossil and nuclear energy sources, ge win wind turbines with which the wind energy can be used more and more in importance.
Ein wesentliches Problem liegt darin, daß sie bei sehr unterschiedlichen Windstärken zufriedenstellend arbeiten müssen. Sie sollen einerseits bei möglichst niedrigen Wind geschwindigkeiten Arbeit leisten und Energie abgeben, ander erseits aber auch bei hohen Windgeschwindigkeiten möglichst ununterbrochen arbeiten.A major problem is that they are very work satisfactorily at different wind speeds have to. On the one hand, they should have the lowest possible wind work at speeds and give off energy, other but also possible at high wind speeds work continuously.
Bislang überhitzten Getriebe durch schlechte Kühlvorrichtungen und überhöhte Drehzahlen. Generatoren und Getriebe wurden gedrosselt oder abgestellt.Up to now overheated transmission due to bad cooling devices and excessive speeds. Generators and gearboxes were throttled or shut down.
Die Aufgabe der Erfindung besteht in der Schaffung einer Maschine, die mehrere Getriebe gleichzeitig antreibt und vielfache Generatoren zuschalten kann.The object of the invention is to create a Machine that drives several gears at the same time can connect multiple generators.
Wahlweise soll ein weiterer gelagerter Propeller 9 aus Platz ersparnissen, um eine gleiche Achsmitte 16 entfernt kreisen und einen Generator antreiben.Optionally, a further stored propeller 9 should save space, orbit around the same center 16 and drive a generator.
Die Erfindungsgemäße Lösung besteht darin, daß bei stärkeren Winden die Drehzahlen nicht gedrosselt werden, sondern dafür Generatoren zugeschaltet werden können.The solution according to the invention is that with stronger ones The speeds are not throttled, but instead Generators can be switched on.
Desweiteren dadurch verbessert, weil überhitzen der Getriebe teile 4, durch vorgelagerte Propeller 2, im Freiraum, ggf. mit Sicherheitsabdeckung für die Vögel "Luftkühlung", ausge schlossen erscheint.Furthermore, improved because overheating the gear parts 4 , by upstream propeller 2 , in the open space, possibly with a safety cover for the birds "air cooling", appears to be excluded.
Wahlweise kreisförmig angeordnete Getriebetypen werden gleich zeitig angetrieben, um einen oder mehrere Generatoren wahl weise zuzuschalten.Gearbox types arranged in a circle become the same timed to choose one or more generators wise to switch on.
Die Erfindung wird im folgenden anhand von vorteilhaften Aus führungsformen unter Bezugnahme auf die beigefügten Zeich nungen beschrieben. Es zeigen:The invention is based on advantageous management forms with reference to the attached drawing described. Show it:
Fig. 1 in einer Seitenansicht wird ein Zahnrad 1 gezeigt, das wahlweise durch einen Propeller 2, oder einen Motor 3 angetrieben wird, um mehrere Getriebe, Generatoren 5 anzutreiben. Fig. 1 is a side view of a gear 1 , which is driven either by a propeller 2 or a motor 3 to drive several gears, generators 5 .
Fig. 2 zeigt eine kreisförmige Getriebeanordnung aus der vorderen Sicht. Fig. 2 shows a circular gear arrangement from the front view.
In der Fig. 1 der Seitenansicht ist ein Propeller 2 mit Flügelhals 13, Narbe 11, Lager 15 und Narbenöffnung 14 als Propellerkopf zu erkennen.In Fig. 1 the side view a propeller wing 2 with neck 13, scar 11, bearing 15 and scars opening 14 can be seen as a propeller head.
Der Propellerkopf liegt in dem vorliegenden Beispiel mit seinem Lager 15, auf einer festen, schwenkbaren Rohrachse 16 eines Gehäuses auf.In the present example, the propeller head lies with its bearing 15 on a fixed, pivotable tubular axis 16 of a housing.
Ein Zahnrad 1, welches an demselbigen abnehmbar befestigt ist, treibt mehrere kreisförmig angeordnete Getriebetypen 4 an. Auf dem Bild wird ein gezahnter Dorn 6 als Drehzahl überträger gezeigt. Es ist möglich, die Drehzahl des Zahn- Rades 1 direkt auf Getrieberäder zu übertragen.A gear 1 , which is removably attached to the same, drives several circularly arranged types of gear 4 . In the picture, a toothed mandrel 6 is shown as a speed transmitter. It is possible to transfer the speed of the gear wheel 1 directly to gear wheels.
Durch Raster und Propellerdruck, z. B. durch maschinell verschiebbares Zahn-Rad 6, oder durch Getriebe leerlauf, kann das Zahn-Rad 6 wahlweise durch Motor 3 mit oder ohne Propellerdrehung angetrieben werden. Elektronisch gesteuerte, automatische, Schaltgetriebe 4 treiben jeweils einen Generator 5 an, oder z. B. Wechsel getriebe 4 treiben mehrere Generatoren 5 an. Der Propellerkopf mit Flügel 2 kann zusätzlich eine Welle 7 in der Achsmitte führen "gestrichelte Linien", um beispiels weise ein Wechselgetriebe 4 und weitere Generatoren 5 an treiben zu können.By grid and propeller printing, e.g. B. by mechanically displaceable gear wheel 6 , or idle by gear, the gear wheel 6 can be driven either by motor 3 with or without propeller rotation. Electronically controlled, automatic, manual transmission 4 each drive a generator 5 , or z. B. change gear 4 drive several generators 5 . The propeller head with wing 2 can additionally lead a shaft 7 in the middle of the axis "dashed lines", for example, to be able to drive a change gear 4 and other generators 5 .
Desweiteren wurde wahlweise ein größerer Propeller 9 mit Flügelhals 10 vorgesehen, der um einen Ring-Flachgenerator 12 kreist und diesen antreibt. Der Propeller 9 dreht sich im größeren Abstand um die Rohrachse 16, beispielsweise auf einem Gehäuse, um die kreisförmig ange ordneten Getriebetypen 4 und Generatoren 5.Furthermore, a larger propeller 9 with a wing neck 10 was optionally provided, which circles around a ring flat generator 12 and drives it. The propeller 9 rotates at a greater distance around the pipe axis 16 , for example on a housing, around the circularly arranged gear types 4 and generators 5 .
Die gezackten Linien an dem Propeller 2 und 9 zeigen einen für die Fig. abgeschnittenen Windflügel. Gepunktete Teile zeigen Ergänzungsmöglichkeiten.The jagged lines on propeller 2 and 9 show a wind blade cut off for the figure. Dotted parts show additional options.
Die Fig. 2 zeigt die kreisförmig angeordneten Getriebetypen nochmals aus der vorderen Ansicht. Wie aus dem Bild zu ersehen, ist es möglich zwischen den Getriebetypen Ölkühler 17- oder Ölschlangenvorrichtungen 18 zu integrieren, um die "Luftkühlung" besser nutzen zu können. Es ist möglich, daß Pumpen das Getriebeöl in einen oder mehreren Kreislauf schlangenvorrichtungen kühlen. Fig. 2 shows the circular gear types again from the front view. As can be seen from the picture, it is possible to integrate oil cooler 17 or oil snake devices 18 between the transmission types in order to be able to make better use of the "air cooling". It is possible for pumps to cool the transmission oil in one or more loop devices.
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4436057A DE4436057A1 (en) | 1994-10-10 | 1994-10-10 | Combined wind power machine (wind energy converter, WEC) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4436057A DE4436057A1 (en) | 1994-10-10 | 1994-10-10 | Combined wind power machine (wind energy converter, WEC) |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4436057A1 true DE4436057A1 (en) | 1995-03-30 |
Family
ID=6530316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4436057A Withdrawn DE4436057A1 (en) | 1994-10-10 | 1994-10-10 | Combined wind power machine (wind energy converter, WEC) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4436057A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19652673A1 (en) * | 1996-12-18 | 1998-06-25 | Marten Dipl Ing Jensen | Wind power plant for electric power generation |
DE10233589A1 (en) * | 2002-05-18 | 2003-11-27 | Siemens Ag | Multi-stage wind generator with shafts and clutch system |
RU2488209C2 (en) * | 2010-07-20 | 2013-07-20 | Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" | Segmental induction generator |
RU2488934C2 (en) * | 2010-07-20 | 2013-07-27 | Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" | Synchronous inductor generator |
GB2543395A (en) * | 2015-10-05 | 2017-04-19 | John Anthony Coman Christopher | Apparatus and method of generating energy from renewable energy sources |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE353647C (en) * | 1919-11-12 | 1922-05-23 | Jacob Christian Hansen Elleham | Method for regulating the energy supply from electrical power generators that are driven by wind power |
DE762696C (en) * | 1942-03-06 | 1953-06-01 | Brown | High performance wind power plant |
EP0242323A1 (en) * | 1986-03-20 | 1987-10-21 | Hydro Mécanique Research S.A. | Wind motor |
DE8706387U1 (en) * | 1987-05-05 | 1988-09-01 | Schopf, Walter, 6370 Oberursel | Gearboxes for small wind and hydroelectric power plants |
DE3831915A1 (en) * | 1988-09-20 | 1990-03-22 | Franz Husnik | Wind-energy converter for generating electrical energy |
DE3844505A1 (en) * | 1988-12-31 | 1990-07-05 | Klaus Dr Ing Buergel | Wind power installation |
-
1994
- 1994-10-10 DE DE4436057A patent/DE4436057A1/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE353647C (en) * | 1919-11-12 | 1922-05-23 | Jacob Christian Hansen Elleham | Method for regulating the energy supply from electrical power generators that are driven by wind power |
DE762696C (en) * | 1942-03-06 | 1953-06-01 | Brown | High performance wind power plant |
EP0242323A1 (en) * | 1986-03-20 | 1987-10-21 | Hydro Mécanique Research S.A. | Wind motor |
DE8706387U1 (en) * | 1987-05-05 | 1988-09-01 | Schopf, Walter, 6370 Oberursel | Gearboxes for small wind and hydroelectric power plants |
DE3831915A1 (en) * | 1988-09-20 | 1990-03-22 | Franz Husnik | Wind-energy converter for generating electrical energy |
DE3844505A1 (en) * | 1988-12-31 | 1990-07-05 | Klaus Dr Ing Buergel | Wind power installation |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19652673A1 (en) * | 1996-12-18 | 1998-06-25 | Marten Dipl Ing Jensen | Wind power plant for electric power generation |
DE19652673B4 (en) * | 1996-12-18 | 2004-05-06 | Jensen, Marten, Dipl.-Ing. | Wind turbine |
DE10233589A1 (en) * | 2002-05-18 | 2003-11-27 | Siemens Ag | Multi-stage wind generator with shafts and clutch system |
RU2488209C2 (en) * | 2010-07-20 | 2013-07-20 | Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" | Segmental induction generator |
RU2488934C2 (en) * | 2010-07-20 | 2013-07-27 | Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" | Synchronous inductor generator |
GB2543395A (en) * | 2015-10-05 | 2017-04-19 | John Anthony Coman Christopher | Apparatus and method of generating energy from renewable energy sources |
GB2543395B (en) * | 2015-10-05 | 2017-10-25 | John Anthony Coman Christopher | Apparatus and method of generating energy from renewable energy sources |
US10790724B2 (en) | 2015-10-05 | 2020-09-29 | Christopher John Anthony Coman | Apparatus and method of generating energy from renewable energy sources |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAV | Publication of unexamined application with consent of applicant | ||
OR8 | Request for search as to paragraph 43 lit. 1 sentence 1 patent law | ||
8105 | Search report available | ||
8122 | Nonbinding interest in granting licences declared | ||
8139 | Disposal/non-payment of the annual fee |