DE10240890A1 - Wind energy utilization to generate electrical energy, involves placing current generating system in without fixed support in gondola whose entire interior space is filled with light gas - Google Patents
Wind energy utilization to generate electrical energy, involves placing current generating system in without fixed support in gondola whose entire interior space is filled with light gasInfo
- Publication number
- DE10240890A1 DE10240890A1 DE10240890A DE10240890A DE10240890A1 DE 10240890 A1 DE10240890 A1 DE 10240890A1 DE 10240890 A DE10240890 A DE 10240890A DE 10240890 A DE10240890 A DE 10240890A DE 10240890 A1 DE10240890 A1 DE 10240890A1
- Authority
- DE
- Germany
- Prior art keywords
- gondola
- filled
- light gas
- fixed support
- generating system
- 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- Withdrawn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
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000000452 restraining effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/40—Balloons
- B64B1/50—Captive balloons
-
- 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
- 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
- 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
- F05B2240/10—Stators
- F05B2240/13—Stators to collect or cause flow towards or away from turbines
- F05B2240/133—Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
-
- 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
- F05B2240/92—Mounting on supporting structures or systems on an airbourne structure
- F05B2240/922—Mounting on supporting structures or systems on an airbourne structure kept aloft due to buoyancy effects
-
- 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)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Wind Motors (AREA)
Abstract
Description
Die Erfindung bezieht sich auf ein Verfahren die Windenergie als Elektroenergie auszunutzen. The invention relates to a method To use wind energy as electrical energy.
Die aus mehreren Patenten bekannten Methoden und Einrichtungen, wie zum Beispiel US 4 767 939, PL 138 707, die zur Ausnutzung der Windenergie zwecks Erzeugung von Elektroenergie dienen, beruhen darauf, die Strom erzeugenden Aggregate im Einwirkungsraum sogenannter Bodenwinde unterzubringen. Diese Einrichtungen sind auf festen Stützen in Form von Masten oder Säulen in einer Höhe von zum Beispiel ca. 100 m, die höher als die im Umkreis von etwa 100 m gelegenen Hindernisse sind, ortsfest angebracht. Wie bekannt zeichnen sich die in großen Höhen über der Bodenfläche auftretenden Höhenwinde durch eine hohe kinetische Energie aus. Es wurde auch festgestellt, dass im Verhältnis zu einer Bezugshöhe von zum Beispiel 10 m die Windgeschwindigkeit in einer Höhe von 21 m um 12,9% und die kinetische Energie um 43,8% steigt, und in einer Höhe von 27 m die Geschwindigkeitserhöhung entsprechend 17% und die Steigerung der kinetischen Energie 60% beträgt. The methods and methods known from several patents Facilities such as US 4,767,939, PL 138,707, which are used for Exploitation of wind energy to generate Serving electrical energy rely on the electricity generating Aggregates in the area affected by so-called ground winches accommodate. These facilities are on firm supports in Form of masts or columns at a height of, for example about 100 m, which is higher than that within a radius of about 100 m obstacles are fixed in place. As known stand out at great heights above the floor area occurring high winds due to high kinetic energy out. It was also found that in relation to a reference height of, for example, 10 m Wind speed at a height of 21 m by 12.9% and the kinetic Energy increases by 43.8%, and at a height of 27 m Speed increase corresponding to 17% and the Kinetic energy increase is 60%.
In Bezug auf hohe Baukosten alleinstehender Masten oder Säulen waren die Möglichkeiten einer ortsfesten Unterbringung Strom erzeugender Aggregate in einer Höhe von einigen hundert Metern, d. h. im Bereich der günstigen Einwirkungen von Höhenwinden, begrenzt. In terms of high construction costs of stand-alone masts or Pillars were the options of a fixed Housing power generating units at a height of a few hundred meters, d. H. in the area of favorable effects limited by high winds.
Durch die Anwendung dieser Erfindung werden diese Schwierigkeiten und Ungelegenheiten behoben. By applying this invention, these Fixed difficulties and inconveniences.
Gemäß dieser Erfindung soll das Strom erzeugende Aggregat in wesentlich größeren Höhen im Bereich von einigen hundert Metern, d. h. im Einwirkungsraum sogenannter Höhenwinde untergebracht werden. Das Wesentliche dieser Erfindungsverfahren besteht darin, dass ein stromerzeugendes Aggregat ohne feste Stütze im Einwirkungsraum der kinetischer Energie der Höhenwinde in einer Gondel frei untergebracht wird und alle freien Innenräume bzw. Innenkammern der Gondel mit einem leichten Gas gefüllt werden. According to this invention, the power generating unit is said to at much greater heights in the range of a few hundred Meters, d. H. in the area affected by so-called high winds be accommodated. The essence of this Invention method is that an electricity generating unit without fixed support in the area of influence of the kinetic Energy from the high winds is freely housed in a gondola and all free interiors or inner chambers of the gondola be filled with a light gas.
Die Einrichtung zur Anwendung dieses Verfahrens in Form eines Strom erzeugenden Aggregats beruht im Grunde darauf, dass ihr Gehäuse in Form einer Gondel mit einem Außen- und einem Innenmantel ausgerüstet ist, die innen einen Aerodynamiktunnel oder Strömungskanal mit variablem Querschnitt bilden, in dem eine Mehrstufenturbine mit schnelldrehbarem bzw. schnelllaufendem Generator untergebracht ist, wobei in allen freien Räumen zwischen den Gondelmänteln die mit einem leichten Gas zu füllenden Kammern vorgesehen werden. Die Gondel ist mit Propellern ausgerüstet und mit Hilfe eines Fesselkabels an einem entsprechenden Fundament oder Turm verankert. The facility to apply this procedure in the form of a power generating unit is basically based on that their housing in the form of a gondola with an exterior and is equipped with an inner jacket, the inside one Aerodynamic tunnel or flow channel with variable cross-section form in which a multi-stage turbine with fast rotating or fast-running generator is housed, in all free spaces between the gondola coats with chambers to be filled with a light gas are provided. The gondola is equipped with propellers and with help a restraint cable on an appropriate foundation or Anchored tower.
Das Verfahren sowie die Einrichtung werden anhand der Zeichnung, die als Ausführungsbeispiel das Einrichtungsschema darstellt, ausführlich erläutert. The procedure and the setup are based on the Drawing that the exemplary embodiment Setup scheme represents, explained in detail.
Gemäß der Erfindung besteht die Einrichtung in Form eines Strom erzeugenden Aggregats aus einer frei in der Luft schwebenden Gondel, die mit einem Außen- 1 und einem Innenmantel 2 bedeckt ist. Der Innenmantel 2 bildet einen Aerodynamiktunnel mit variablem Querschnitt. Im Tunnelinnern befindet sich eine Mehrstufenturbine mit einem schnelldrehbaren Generator 3. Alle freien, geschlossenen Räume zwischen den Gondelmänteln 1, 2 bilden die mit einem leichten Gas gefüllten Kammern 4. Wie auf der Zeichnung markiert, befinden sich die geschlossenen Gaskammern 4 beispielsweise um den Aerodynamiktunnel herum und/oder in den geschlossenen Verkleidungen 3a in einer kegelförmigen Gestalt bzw. einer einem Kegel ähnlichen Form, die im Vorder- und Hinterteil der Mehrstufenturbine mit dem Generator 3 untergebracht sind. According to the invention, the device in the form of a power-generating unit consists of a gondola floating freely in the air, which is covered with an outer jacket 1 and an inner jacket 2 . The inner jacket 2 forms an aerodynamic tunnel with a variable cross section. A multi-stage turbine with a rapidly rotating generator 3 is located in the interior of the tunnel. All free, closed spaces between the nacelle jackets 1 , 2 form the chambers 4 filled with a light gas. As marked on the drawing, the closed gas chambers 4 are, for example, around the aerodynamic tunnel and / or in the closed claddings 3 a in a conical shape or a shape similar to a cone, which is in the front and rear part of the multi-stage turbine with the generator 3 are accommodated.
An die Gondel können ein Seitenruder 5 und/oder ein Propeller 6 zwecks besserer Stabilisierung der gesamten Konstruktion sowie zur Entlastung des Fesselkabels 7 angebracht werden. In den einfachsten Ausführungsbeispielen des Verfahrens gemäß der vorliegenden Erfindung kann statt der Turbine mit dem Generator 3 ein Windmotor, dessen Konstruktion aus ortsfesten Einrichtungen zur Ausnutzung der Luft zwecks Erzeugung der Elektroenergie bekannt ist, entsprechend vorgesehen bzw. eingebaut werden. An dem Fesselkabel 7 ist auch eine in der Zeichnung nicht gezeigte Leitung befestigt, die die erzeugte Elektroenergie abführt, sowie die Zubringerleitungen, die den Druck der inerten Trägergase in den geschlossenen Gondelkammern regulieren. Das Ganze ist am Fesselturm 8 verankert. Die Gondel schwebt nach Füllung mit leichten Gasen in einer beliebigen Höhe und stellt sich mit Hilfe des Seitenruders 5 nach der Windrichtung V hin. Selbstverständlich kann der Turbogenerator 3 an die Windverhältnisse zur Ausnutzung des Windes angepasst werden, dessen Richtung mit einem Pfeil an der linken oder rechten Seite der Gondel gekennzeichnet ist. A rudder 5 and / or a propeller 6 can be attached to the gondola for better stabilization of the entire construction and to relieve the restraint cable 7 . In the simplest exemplary embodiments of the method according to the present invention, instead of the turbine with the generator 3, a wind motor, the construction of which is known from stationary devices for utilizing the air for the purpose of generating the electrical energy, can be provided or installed accordingly. A line, not shown in the drawing, which dissipates the generated electrical energy, and the feeder lines, which regulate the pressure of the inert carrier gases in the closed nacelle chambers, are also attached to the restraint cable 7 . The whole thing is anchored to Fesselturm 8 . After filling with light gases, the gondola hovers at any height and, with the help of the rudder 5 , positions itself according to the wind direction V. Of course, the turbogenerator 3 can be adapted to the wind conditions for utilizing the wind, the direction of which is indicated by an arrow on the left or right side of the nacelle.
Claims (3)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL01349519A PL349519A1 (en) | 2001-09-05 | 2001-09-05 | Method of utilising wind energy and apparatus therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10240890A1 true DE10240890A1 (en) | 2003-03-20 |
Family
ID=20079455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE10240890A Withdrawn DE10240890A1 (en) | 2001-09-05 | 2002-09-04 | Wind energy utilization to generate electrical energy, involves placing current generating system in without fixed support in gondola whose entire interior space is filled with light gas |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE10240890A1 (en) |
| PL (1) | PL349519A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1030937C2 (en) * | 2006-01-18 | 2007-07-19 | Marchfun Internat N V | Wind energy installation for wind energy comprises housing with at least one entry aperture for air and an outlet aperture for same medium |
| WO2007085807A1 (en) * | 2006-01-26 | 2007-08-02 | Peter Robert Goodall | A flying wind energy conversion apparatus |
| WO2008131719A3 (en) * | 2007-04-30 | 2009-06-18 | Harald Eilers | Suspended wind power plant comprising a wind concentrator |
| ITPG20090071A1 (en) * | 2009-12-31 | 2011-07-01 | Aeroconsult Internat Srl | VARIABLE-SET FLYWHEEL VENTILATOR AND WITH EXTERNAL PROFILE WITH DIVERGENT TUBE |
| RU2576103C1 (en) * | 2015-01-27 | 2016-02-27 | Александр Владимирович Губанов | Floating wind generator |
| CN109441726A (en) * | 2018-12-05 | 2019-03-08 | 贵州理工学院 | A kind of high-altitude power generation device and method of the distribution of motor group divergence expression |
-
2001
- 2001-09-05 PL PL01349519A patent/PL349519A1/en not_active Application Discontinuation
-
2002
- 2002-09-04 DE DE10240890A patent/DE10240890A1/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1030937C2 (en) * | 2006-01-18 | 2007-07-19 | Marchfun Internat N V | Wind energy installation for wind energy comprises housing with at least one entry aperture for air and an outlet aperture for same medium |
| WO2007085807A1 (en) * | 2006-01-26 | 2007-08-02 | Peter Robert Goodall | A flying wind energy conversion apparatus |
| WO2008131719A3 (en) * | 2007-04-30 | 2009-06-18 | Harald Eilers | Suspended wind power plant comprising a wind concentrator |
| ITPG20090071A1 (en) * | 2009-12-31 | 2011-07-01 | Aeroconsult Internat Srl | VARIABLE-SET FLYWHEEL VENTILATOR AND WITH EXTERNAL PROFILE WITH DIVERGENT TUBE |
| RU2576103C1 (en) * | 2015-01-27 | 2016-02-27 | Александр Владимирович Губанов | Floating wind generator |
| CN109441726A (en) * | 2018-12-05 | 2019-03-08 | 贵州理工学院 | A kind of high-altitude power generation device and method of the distribution of motor group divergence expression |
Also Published As
| Publication number | Publication date |
|---|---|
| PL349519A1 (en) | 2003-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |