EP3259474A1 - Turm mit einem trägerkörper und windturbine - Google Patents
Turm mit einem trägerkörper und windturbineInfo
- Publication number
- EP3259474A1 EP3259474A1 EP16703559.1A EP16703559A EP3259474A1 EP 3259474 A1 EP3259474 A1 EP 3259474A1 EP 16703559 A EP16703559 A EP 16703559A EP 3259474 A1 EP3259474 A1 EP 3259474A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tower
- carrier body
- lateral surface
- wind turbine
- solar module
- 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- Withdrawn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
- 230000005611 electricity Effects 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract description 3
- 230000010354 integration Effects 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 6
- 238000010248 power generation Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect 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
- 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
- F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
-
- 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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor the axis being vertical
-
- 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
- F05B2220/00—Application
- F05B2220/25—Application as advertisement
-
- 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
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/708—Photoelectric means, i.e. photovoltaic or solar cells
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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
-
- 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
Definitions
- the invention relates to a tower with a carrier body, to which at least one solar module is attached, and to a wind turbine, which is arranged in an upper end area of the tower facing away from a bottom side of the carrier body and whose axis of rotation is vertically aligned.
- DE 20 2009 006 647 specifies a so-called energy tower, in which a vertical wind power plant and photovoltaic panels are installed for power generation.
- the construction may be provided with advertising space.
- the base of the tower is a frame or a vertical tube. From the basic body formed in this way are inclined outwards on the outer side, which carry the photovoltaic panels to the south and to the non-south facing pages in their place advertising space.
- the wind turbine extends over a large part of the main body in the vertical direction, while in a lower section there is an electromobile filling station with an electronics management system arranged thereon.
- a rotor with a vertical axis is constructed on a pedestal in the form of a truncated pyramid with obliquely arranged surfaces for solar panels.
- the carrier body between the underside and one of the underside opposite top of the carrier body has a support body at least partially enclosing lateral surface and that the lateral surface is provided with at least one information surface.
- Under the lateral surface is preferably a surface of one or more surface elements to understand, which is attached directly with its back to the support body by means of fastening means.
- the information surface in turn can be mounted on one or more, fixed to the carrier body support plate / or the like or even form part of the lateral surface.
- the information surface can advantageously serve promotional purposes.
- As a result of enclosing the carrier body by the lateral surface of the carrier body is at least partially hidden visually and can be completely hide.
- the applied surface elements of the lateral surface and / or elements attached thereto can be adapted visually appealing to the environment with little effort, so that the tower can be optically harmoniously integrated into the environment and also advantageously usable as an information carrier and is widely accepted.
- the impression of a compact column can be conveyed, as a viewer is accustomed to, for example, advertising columns.
- the tower for generating energy can not disturbingly variable in certain areas, such as an industrial park, integrated. Subsequent changes to the visual appearance are possible in a simple manner.
- the wind turbine is arranged projecting above the upper side of the carrier body. If the turbine completely surmounted the carrier body, for example, in the choice of wind turbine does not need to be adapted to the geometry of the surrounding Sugropers. For example, a wind turbine with a larger diameter could be selected than the width or depth of the carrier body. Also aerodynamic advantages may result, since the turbine is not surrounded by the wind flow disturbing struts.
- a particularly advantageous embodiment variant is that the at least one solar module is arranged on the lateral surface or at least partially forms the lateral surface.
- the solar modules then run parallel to the outer surface of the tower and thus optically integrate into its compact appearance. Furthermore, they do not create any significant intrinsic shading on other solar modules or information surfaces that may be present, so that conversions are simple.
- the advantage here is the use of photovoltaic modules, as they are used for example on facades. If carrier plates or the like mounted on the carrier body form the lateral surface and the modules are mounted thereon, this has the advantage that location and type of module attachment can be designed to be flexible on the carrier body by means of the carrier plates.
- the solar modules can also be fastened directly to the carrier body, in particular with the aid of fastening means such as screws, hooks or the like, and can themselves form the lateral surface. It is advantageous to match the modules and the support framework accordingly.
- the carrier body can be used at the same time for cooling the solar modules, for example, also supported by a chimney effect.
- An attractive visual appearance can be obtained by the lateral surface in a cross-sectional plane orthogonal to the central longitudinal axis of the carrier body outlining a polygon which remains constant along the central longitudinal axis, in particular a regular rectangle or square or a hexagon, or a circle or an ellipse.
- the at least one solar module is a thin-film module, in particular a CIS module.
- Such solar modules are characterized by a good low-light behavior, which is particularly advantageous here, since their inclination angle is not adjusted exclusively to the sun, but to the lateral surface of the carrier body.
- a high shadow tolerance and a high temperature stability can be achieved. It is also advantageous in this context if, in the presence of a plurality of solar modules, these are divided into at least two groups electrically connected in parallel. Thus, with shadowing of a group, nevertheless, power can be generated by the one or more other groups.
- At least two inverters are assigned to the tower, one of the inverters being assigned to the tower. ter with the at least one solar module and one of the inverters with the wind turbine in electrical connection.
- a space is enclosed in the carrier body and within the space a technology area is arranged for accommodating components associated with the generation of power associated with the solar module and / or the wind turbine.
- Such components may be in particular the inverters, but also other electrical components, such as battery storage and / or charging station (electric filling station). Due to the arrangement of the space within the carrier body, this is at least partially surrounded by the lateral surface and thus offers a certain protection from the weather, which in turn benefits the longevity of the components arranged therein. At the same time, protection against unauthorized access is achieved from the outside.
- the lateral surface and / or the carrier body has a door as access to the room.
- This can advantageously be provided with a lock to grant access only to authorized persons.
- the tower has an overall height between 5 and 30 m and / or a maximum cross-sectional width between 1 and 8 m.
- a height-to-width ratio of at least 2, in particular of at least 3 is advantageous in order to obtain a tower-like appearance that is similar to that of conventional advertising towers.
- the carrier body itself preferably has a greater height than width. If the carrier body has an at least partially provided with outer plates support frame, a particularly high static stability can be achieved with an advantageous installation.
- the support frame is constructed, for example, from struts and / or tubes or similar elements to a Strebewerk forming a lattice tower.
- Figure 1 is a schematic representation of a tower according to the invention in a perspective view.
- FIG. 1 shows a tower 1 with a cuboidal carrier body enclosed by a jacket surface 3 and a wind turbine 2 in an upper end region 12 of the tower 1.
- the tower 1 has a total height, for example, between 5 and 30 m or even up to 50 m, preferably between 8 and 15 m and a width and depth of the cross section (orthogonal to a vertical central longitudinal axis M) between 1 and 8 m, preferably between 1, 5 and 4 m.
- structures of the carrier body which have a height-to-width ratio (vertical dimension of the carrier body between the lower and upper side to the largest horizontal dimension) of at least 2, better at least 2.5 or at least 3, are advantageous.
- the carrier body can be constructed in a modular manner into a plurality of equally long, connectable sections, which has advantages for the assembly, the Transport and installation result.
- different heights of the tower 1 can be realized by different numbers of modules.
- the support body is constructed, for example, from tubes or struts or similar elements as a support frame, so that it forms a kind of lattice tower. It has an underside 10, which is formed for example from the ends of the struts and which is placed and anchored on a foundation 13 in the form of a bottom plate.
- the carrier body could also be placed directly on the ground, or for example on a point foundation, wherein the carrier body preferably has on its underside 10 anchoring means for a stable attachment to the bottom. Opposite the bottom 10, the carrier body is closed or opened upwards by a top 11.
- the carrier body is enclosed in the area between the lower side 10 towards the upper side 11 of the vertically extending lateral surface 3 with surface elements at least largely opaque.
- this results in cross sections along the central longitudinal axis M a constant polygon, here a square.
- Conceivable but less preferred in terms of construction would also be that the cross sections become smaller towards the top, so that the lateral surface 3 would no longer have a vertical course and approximately the shape of the carrier body of a truncated cone or an elongated pyramid results.
- the opaque enclosure of the carrier body creates a compact appearance of the tower 1 in the region of the carrier body, which is similar, for example, an advertising pillar.
- a partially transparent or interrupted enclosure would also be possible, so that parts of the carrier body would be visible.
- the top 10 and the bottom 11 can also be completed with a cover be, so that the interior of the support body, that is, the volume converted by the outer struts or similar elements of the support body, better protected against external weather conditions.
- the lateral surface 3 has different regions, more precisely regions with, for example, two or more information surfaces 31, 32 and a plurality of solar modules 30, which are each arranged in different height regions of the carrier body and surround it. Also conceivable would be other, for example, neutral areas, which only fulfill a concealment function and can be used for a variable arrangement of information areas 31, 32 and / or solar modules 30.
- the information areas 31, 32 and the solar modules 30 essentially show a uniform, vertical surface course and thus contribute to a compact appearance of the tower 1. Also, such a shadow can largely be avoided by the information surfaces 31, 32 on the solar modules 30 or optical concealment (and vice versa) and the information surfaces 31, 32 are fully visible.
- the lateral surface 3 is formed by outer plates as surface elements with which the support frame of the carrier body is provided.
- the solar modules 30 and / or the information surfaces 31, 32 can be arranged on these outer plates, the outer plates advantageously functioning as carrier plates.
- the information surfaces 31, 32 and the solar modules 30 then advantageously run parallel to the outer surface or lateral surface 3.
- the information surfaces 31, 32 and / or the solar modules 30 can themselves form the lateral surface 3. They are fastened by means of suitable fastening means, such as screws or rivets, directly to designated locations of the carrier body.
- suitable fastening means such as screws or rivets
- a lockable door which is embedded in the lateral surface 3 and in the carrier body.
- the door can be provided with an information surface 31, 32, so that it is inconspicuously integrated into the lateral surface 3 optically.
- the door is preferably provided with a lock, so that the access to the technical area is limited to a certain group of people.
- the wind turbine 2 is arranged.
- the vertical extent of the wind turbine 2 corresponds to between 10 and 50%, preferably between 15 and 25% of the total height of the tower 1.
- the axis of rotation 20 of the wind turbine 2 is vertically aligned.
- the wind turbine 2 can be flanged or welded to the carrier body, for example by means of a support column 21, at the upper end of the wind turbine is attached. Stable storage can also be achieved by protruding the support column 21 into the area of the carrier body and, possibly additionally, bracing it there. It would also be conceivable that the support column is guided down to the ground, where it can be fixed by means of the foundation 13 or a separate foundation. In this way, a stable counter bearing for absorbing torques due to horizontal forces on the wind turbine can be achieved, which in turn can simplify the support structure of the carrier body.
- a wind turbine 2 is suitable for use on the tower 1 in particular a vertical wind turbine, since such turbines are relatively quiet (eg ⁇ 35 dB), only low starting speeds of the wind of between 1, 5 and 3 m / s need and operated even in storm can be. Also a tracking is not necessary, due to the independence of the wind direction.
- a wind turbine 2 with the following specifications proved to be advantageous:
- Vmpp 80 - 88 V
- Such solar modules are characterized by good low-light performance, especially in the area of longer-wave light during the morning and evening hours.
- the modules are particularly suitable for use with the tower 1, since they can be mounted vertically with good efficiency, preferably in order to achieve a compact appearance.
- they are preferably mounted in addition to the south side at least on the west and east sides.
- the solar modules are connected in parallel, so that when shading one or a part of the modules, only these modules are reduced in performance.
- the voltages applied to the modules are reduced.
- an inverter suitable for parallel connection is preferably used for the solar modules 30.
- the inverter for the wind turbine 2 is advantageously associated with a separate automatic release point to support a safe and efficient feed into the power grid. Also advantageous is a short-circuit brake, which automatically limits the maximum input voltage, as well as an electronic brake and / or a decoupling diode as overvoltage protection device and an LED display device for the operating state.
- the tower 1 meets in its inventive design the function as a decentralized system for regenerative power generation from different energy sources, which is visually harmoniously integrated into the environment.
- the tower represents an appealing structure, which is a pillar, for example an advertising pillar, similar and moreover, eye-catching and supported by moving elements can fulfill the function of an advertising medium. So two functions can be combined with each other.
- the extent of the information surface 31, 32 or that of the solar modules 30 can be increased. In this case, the surfaces can be arranged in an aesthetically pleasing manner complementary to the tower 1.
- optical design elements can be integrated, for example, an illumination of individual elements of the tower 1, such as the wind turbine 2 and / or the information surfaces 31, 32nd
- power storage can be provided, for example, in can be arranged in the technical room, or other energy-generating components.
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)
- Wind Motors (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201520100776 DE202015100776U1 (de) | 2015-02-18 | 2015-02-18 | Turm mit einem Trägerkörper und Windturbine |
PCT/EP2016/052769 WO2016131685A1 (de) | 2015-02-18 | 2016-02-10 | Turm mit einem trägerkörper und windturbine |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3259474A1 true EP3259474A1 (de) | 2017-12-27 |
Family
ID=52693741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16703559.1A Withdrawn EP3259474A1 (de) | 2015-02-18 | 2016-02-10 | Turm mit einem trägerkörper und windturbine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3259474A1 (de) |
DE (1) | DE202015100776U1 (de) |
WO (1) | WO2016131685A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019113016A1 (de) * | 2019-05-17 | 2020-11-19 | Heliatek Gmbh | Säule mit mindestens einem photovoltaischen Element und Verwendung eines photovoltaischen Elements an einer Säule |
AT524870B1 (de) * | 2022-01-18 | 2022-10-15 | Kopetz Hermann | Photovoltaik Anlage für Höhenlagen |
AT525260B1 (de) | 2022-05-05 | 2023-02-15 | Kopetz Hermann | Sturmfeste Photovoltaik Anlage |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20008533U1 (de) * | 2000-05-11 | 2001-09-13 | Pms Gmbh | Windkraftanlage |
US8013569B2 (en) * | 2009-03-06 | 2011-09-06 | Sustainable Structures LLC | Renewable energy vehicle charging station |
DE202009006647U1 (de) | 2009-05-07 | 2009-07-23 | Debus, Martin | Energieturm |
WO2013010550A1 (en) * | 2011-07-21 | 2013-01-24 | Henrik Ziegler | Solar and wind power plant |
DE102012013654A1 (de) * | 2012-07-10 | 2014-01-16 | Georg Albersinger | Energieturm |
DE202012007048U1 (de) * | 2012-07-20 | 2012-11-15 | Oliver Lange | Elektrische Energiegewinnung an Windkraftanlagenturmoberflächen, mittels Einsatz von direkt bzw. indirekt integrierten, photovoltaisch oder elektrochemisch wirkenden Materialschichten, auf Basis von Lichtreaktion (Photoneneinfall) auf der Turmaußenoberfläche |
-
2015
- 2015-02-18 DE DE201520100776 patent/DE202015100776U1/de not_active Withdrawn - After Issue
-
2016
- 2016-02-10 EP EP16703559.1A patent/EP3259474A1/de not_active Withdrawn
- 2016-02-10 WO PCT/EP2016/052769 patent/WO2016131685A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2016131685A1 (de) | 2016-08-25 |
DE202015100776U1 (de) | 2015-02-26 |
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