[go: up one dir, main page]

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 gas

Info

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Withdrawn
Application number
DE10240890A
Other languages
German (de)
Inventor
Miroslaw Bargiel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of DE10240890A1 publication Critical patent/DE10240890A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64BLIGHTER-THAN AIR AIRCRAFT
    • B64B1/00Lighter-than-air aircraft
    • B64B1/40Balloons
    • B64B1/50Captive balloons
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D13/00Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20Wind motors characterised by the driven apparatus
    • F03D9/25Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/10Stators
    • F05B2240/13Stators to collect or cause flow towards or away from turbines
    • F05B2240/133Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/90Mounting on supporting structures or systems
    • F05B2240/92Mounting on supporting structures or systems on an airbourne structure
    • F05B2240/922Mounting on supporting structures or systems on an airbourne structure kept aloft due to buoyancy effects
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/728Onshore 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

The method involves placing a current generating system in the effective space of high altitude winds above the surface of the Earth. The device is arranged without a fixed support in a gondola whose entire free interior space or chambers is filled with a light gas. The current generating system can have a gondola-shaped housing (1,2) with an internal variable cross-section aerodynamic tunnel with a multi-stage turbine and generator (3). AN Independent claim is also included for the following: an arrangement for using the method.

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)

1. Verfahren zur Ausnutzung der Windenergie zur Erzeugung von Elektroenergie durch die Unterbringung der Einrichtung, also des Strom erzeugenden Aggregats, im Einwirkungsraum der Winde über der Bodenfläche, dadurch gekennzeichnet, dass das Aggregat ohne feste Stütze im Einwirkungsraum der kinetischen Energie der Höhenwinde in einer Gondel, deren gesamte freie Innenräume oder Kammern mit einem leichten Gas gefüllt werden, frei untergebracht ist. 1. Method for utilizing wind energy to generate electrical energy by accommodating the device, that is to say the electricity-generating unit, in the area of action of the winch above the ground surface, characterized in that the unit without fixed support in the area of action of the kinetic energy of the vertical winch in a gondola whose entire free interiors or chambers are filled with a light gas is housed freely. 2. Einrichtung zur Anwendung des Verfahrens nach Anspruch 1, als Strom erzeugendes Aggregat, dadurch gekennzeichnet, dass ihr Gehäuse in Form einer Gondel mit einem Außenmantel (1) und einem Innenmantel (2) ausgerüstet ist, die innen einen Aerodynamiktunnel mit variablem Querschnitt bilden, in dem eine Mehrstufenturbine mit schnelldrehbarem Generator (3) untergebracht ist, wobei in allen freien Räumen zwischen den Gondelmänteln mit einem leichten Gas zu füllende Kammern (4) vorgesehen sind. 2. Device for using the method according to claim 1, as a power-generating unit, characterized in that its housing in the form of a nacelle is equipped with an outer jacket ( 1 ) and an inner jacket ( 2 ), which form an aerodynamic tunnel with a variable cross section, in which a multi-stage turbine with a rapidly rotating generator ( 3 ) is accommodated, with chambers ( 4 ) to be filled with a light gas in all free spaces between the nacelle jackets. 3. Einrichtung nach Anspruch 2, dadurch gekennzeichnet, dass die Gondel mit Propellern (6) ausgerüstet und mit Hilfe eines Fesselkabels (7) an einem Turm (8) verankert ist. 3. Device according to claim 2, characterized in that the gondola is equipped with propellers ( 6 ) and anchored to a tower ( 8 ) with the aid of a restraining cable ( 7 ).
DE10240890A 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 Withdrawn DE10240890A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
EP3137763B1 (en) Device for controlling and steering traction kites or rotating flyer wheels for electricity generation
DE10205988A1 (en) Wind turbine
EP2665923A2 (en) System and method for extracting energy from sea waves
DE102008029984A1 (en) Buoyant assembly- and working platform for offshore-wind- and water turbines, has squad room and working areas process devices provided at board, and deck formed as helipad, where devices are provided with tanks or storage systems
EP3253649A1 (en) Platform device
DE102011112425A1 (en) Installation vehicle for a tidal power plant and method for its operation
DE102008047261A1 (en) Device for wind power installation, is fastened to towing rope for producing electric energy by veering towing kite, where towing rope is fastened to cable winch firmly anchored with ground
DE19629417A1 (en) Floating, tethered power and energy converter
DE102013202566B3 (en) Wind turbine
DE10240890A1 (en) 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
DE102014019254A1 (en) A method of utilizing the abrasion and buoyancy energy of buoyant bodies circulating in a liquid with an endless circulation chain conveyor and apparatus therefor
EP1169570A1 (en) Offshore wind power installation
DE102007020632A1 (en) Wind turbine
DE10036314A1 (en) Mobile underwater power station for conversion of kinetic energy of flowing liquid, especially ocean flow, into electrical energy has energy conversion modules, at least consisting of generator with gearbox in housing
WO2014005625A1 (en) Floatable solar installation module and solar installation
EP3610152B1 (en) Wind turbine tethered to the ground
DE3049331A1 (en) Solar energy panels frame support - has double mast and guy-line arrangement for orientation and high wind stability
DE202019001821U1 (en) Wind energy; Generation Modification and Efficiency System
DE3003873A1 (en) Floating energy machine for generator driven by wind power - has pair of parallel shafts with mechanism regulating blades into most favourable position w.r.t. wind
DE102019125467B4 (en) airborne wind power plant
DE202010016041U1 (en) Wind turbine and wind farm
DE102010013504A1 (en) Wind turbine for converting wind into current, has traction body deflecting strokes of lightning, where turbine comprises no rigid connection to floor and is operated at heights in which uniform wind is not swirled by obstructions
DE19613924A1 (en) Air flow converter for harmful material-free electrical power generation
DE102009030613A1 (en) Current power plant
WO2011092095A1 (en) Energy generation plant

Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee