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 PDF

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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
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wind
masts
propellers
powered machine
high seas
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DE202021000802.0U
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German (de)
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    • 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
    • F03D3/00Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/002Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being horizontal
    • 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
    • F03D13/25Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
    • 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
    • F03D3/00Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/02Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having a plurality of rotors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433Floating structures carrying electric power plants
    • B63B2035/446Floating structures carrying electric power plants for converting wind energy into electric energy
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • 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
    • F05B2240/20Rotors
    • F05B2240/37Multiple rotors
    • F05B2240/372Multiple rotors coaxially arranged
    • 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
    • F05B2240/93Mounting on supporting structures or systems on a structure floating on a liquid surface
    • 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
    • Y02E10/727Offshore wind turbines
    • 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
    • Y02E10/74Wind turbines with rotation axis perpendicular to the wind direction

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  • 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

Figure DE202021000802U1_0000
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
Figure DE202021000802U1_0000

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 , Draufsicht

1)
Schwimmkörper, Schiff, Ponton
2)
Masten
3)
Tragflächen
4)
Welle an der die Tragflächen befestigt sind
5)
Ankerseil oder Kette
6)
Anker
7)
Windrichtung
Seite 2 2 , Draufsicht Verkleinerung zeigt die verschiedenen Stellungen im Wind Seite 3 3 Seitenansicht der schwimmenden Windrolle
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 Seitenansicht des Drehkreises
4)
Welle an der die Tragflächen befestigt sind
Page 2 1 , Top view
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
Page 2 2 , Reduced view from above shows the different positions in the wind page 3 3 Side view of the floating wind reel
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
4th Side view of the turning circle
4)
Shaft to which the wings are attached

Claims (1)

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 werdenfor 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 relocated and retrofitted
DE202021000802.0U 2021-03-02 2021-03-02 Wind-powered machine without propellers, a wind roller for the high seas with many masts Active DE202021000802U1 (en)

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

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Family Applications (1)

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Country Status (1)

Country Link
DE (1) DE202021000802U1 (en)

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R086 Non-binding declaration of licensing interest
R207 Utility model specification