DE202021000802U1 - Wind-powered machine without propellers, a wind roller for the high seas with many masts - Google Patents
Wind-powered machine without propellers, a wind roller for the high seas with many masts Download PDFInfo
- Publication number
- DE202021000802U1 DE202021000802U1 DE202021000802.0U DE202021000802U DE202021000802U1 DE 202021000802 U1 DE202021000802 U1 DE 202021000802U1 DE 202021000802 U DE202021000802 U DE 202021000802U DE 202021000802 U1 DE202021000802 U1 DE 202021000802U1
- Authority
- DE
- Germany
- Prior art keywords
- wind
- masts
- propellers
- powered machine
- high seas
- 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.)
- Active
Links
- 241000201246 Cycloloma atriplicifolium Species 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 1
Images
Classifications
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- 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
- F03D3/002—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor the axis being horizontal
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- 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
- F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
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- 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
- F03D3/02—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having a plurality of rotors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/446—Floating structures carrying electric power plants for converting wind energy into electric energy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
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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
- F05B2240/37—Multiple rotors
- F05B2240/372—Multiple rotors coaxially arranged
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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
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
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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
- Y02E10/727—Offshore 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
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)
- Wind Motors (AREA)
Abstract
für Windrollen mit zwei und mehr Masten zum Betrieb auf Wasserflächen montiert auf verschleppbaren, verankerbaren Schwimmkörpern die Anlagen können in verschiedenen Größen auf Werften gefertigt zum Einsatzort verbracht und wieder umgesetzt und nachgerüstet werden for wind rollers with two or more masts for operation on water surfaces mounted on movable, anchorable floating bodies the systems can be manufactured in various sizes at shipyards, brought to the place of use and then relocated and retrofitted
Description
Das Gebrauchsmuster Nr. 20 2021 000 039 beschreibt eine „windgetriebene Arbeitsmachine“ ohne Propeller als „Zweimaster“ Windrolle.The utility model no. 20 2021 000 039 describes a “wind-powered work machine” without propellers as a “two-master” wind roller.
Diese Windrollen werden dort eingesetzt, wo der Bau von Windrädern am 10 H Abstand Gesetz scheitert.These wind rollers are used where the construction of wind turbines fails due to the 10 H distance law.
Die Baugröße der Zweimast-Windrollen an Land ist sehr begrenzt, ihr Wirkungsgrad ist gering, sie brauchen aber keine Fundamente d. h. keine Baugenehmigung und könnten jederzeit versetzt werden.The size of the two-masted wind rollers on land is very limited, their efficiency is low, but they do not need any foundations d. H. no building permit and could be relocated at any time.
Nur extrem billige Konstruktionen sind für diese Notlösung interessant.Only extremely cheap constructions are interesting for this stopgap solution.
Auf Wasserflächen ändert sich die Situation erheblich. Windrollen können auf verankerten Schwimmkörpern nicht nur mit zwei Masten, sondern mit mehreren Masten in Reihe ausgerüstet werden.The situation changes considerably on bodies of water. Wind rollers on anchored floating bodies can be equipped not only with two masts, but with several masts in a row.
Die Länge der Schwimmkörper, bis zu mehreren 100 m lang, mit Tragflächen von einigen tausend / zehntausend Quadratmetern werden in Werften montiert und zum Einsatzort verschleppt.The length of the floating bodies, up to several 100 m long, with wings of a few thousand / ten thousand square meters, are assembled in shipyards and transported to the place of use.
Wie bei Segelschiffen müssen zwischen den Masten und Segeln ausreichend große Abstände bei der Montage der Tragflächen der Windrollen eingehalten werden, damit frisch zuströmende Windenergie den Energieverbrauch durch die rotierenden Tragflächen ausgleicht oder aufbessert.As with sailing ships, sufficiently large distances must be maintained between the masts and sails when assembling the wings of the wind rollers, so that freshly flowing wind energy compensates or improves the energy consumption by the rotating wings.
BezugszeichenlisteList of reference symbols
Seite 2
- 1)
- Schwimmkörper, Schiff, Ponton
- 2)
- Masten
- 3)
- Tragflächen
- 4)
- Welle an der die Tragflächen befestigt sind
- 5)
- Ankerseil oder Kette
- 6)
- Anker
- 7)
- Windrichtung
- 1)
- Schwimmkörper, Schiff, Ponton
- 2)
- Masten
- 3)
- Tragflächen
- 4)
- Welle an der die Tragflächen befestigt sind
- 5)
- Ankerseil oder Kette
- 6)
- Anker
- 7)
- Windrichtung
- 8)
- Meeresboden
- 9)
- Wasseroberfläche
- 4)
- Welle an der die Tragflächen befestigt sind
- 1)
- Float, ship, pontoon
- 2)
- Masts
- 3)
- Wings
- 4)
- Shaft to which the wings are attached
- 5)
- Anchor rope or chain
- 6)
- anchor
- 7)
- Wind direction
- 1)
- Float, ship, pontoon
- 2)
- Masts
- 3)
- Wings
- 4)
- Shaft to which the wings are attached
- 5)
- Anchor rope or chain
- 6)
- anchor
- 7)
- Wind direction
- 8th)
- Seabed
- 9)
- Water surface
- 4)
- Shaft to which the wings are attached
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202021000802.0U DE202021000802U1 (en) | 2021-03-02 | 2021-03-02 | Wind-powered machine without propellers, a wind roller for the high seas with many masts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202021000802.0U DE202021000802U1 (en) | 2021-03-02 | 2021-03-02 | Wind-powered machine without propellers, a wind roller for the high seas with many masts |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202021000802U1 true DE202021000802U1 (en) | 2021-04-14 |
Family
ID=75683773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202021000802.0U Active DE202021000802U1 (en) | 2021-03-02 | 2021-03-02 | Wind-powered machine without propellers, a wind roller for the high seas with many masts |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202021000802U1 (en) |
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2021
- 2021-03-02 DE DE202021000802.0U patent/DE202021000802U1/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R207 | Utility model specification |