DK2620644T3 - Forbedringer til en vindmølleenhed - Google Patents

Forbedringer til en vindmølleenhed Download PDF

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Publication number
DK2620644T3
DK2620644T3 DK12153100.8T DK12153100T DK2620644T3 DK 2620644 T3 DK2620644 T3 DK 2620644T3 DK 12153100 T DK12153100 T DK 12153100T DK 2620644 T3 DK2620644 T3 DK 2620644T3
Authority
DK
Denmark
Prior art keywords
tower
wind turbine
flange
nacelle
adapter element
Prior art date
Application number
DK12153100.8T
Other languages
English (en)
Inventor
Puneet Mehta
Thorkil Munk-Hansen
Original Assignee
Siemens Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45557921&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2620644(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK2620644T3 publication Critical patent/DK2620644T3/da

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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
    • 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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/10—Assembly of wind motors; Arrangements for erecting 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/80—Arrangement of components within nacelles or towers
    • F03D80/88—Arrangement of components within nacelles or towers of mechanical components
    • 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
    • F05B2240/14—Casings, housings, nacelles, gondels or the like, protecting or supporting assemblies there within
    • 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
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/912—Mounting on supporting structures or systems on a stationary structure on a tower
    • 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
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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)

Claims (14)

1. Tårn (3) af en vindmølleenhed (1) med en forbindelsesdel (4), der er indrettet til at være i forbindelse med en nacelle (21) afen vindmølle (100), kendetegnet ved, at forbindelsesdelen (4) omfatter en første udvendig flange (10) på en grænseflade til nacellen (21), hvilken første flange (10) strækker sig til tårnets (3) ydre (E) og er udformet til at blive fastgjort til en krøjering af en krøjemotor (19), der er anbragt på tårnets (3) ydre (E).
2. Tårn (3) ifølge krav 1, hvor forbindelsesdelen (4) omfatter et i det væsentlige rørformet adapterelement (41), på hvilket den første flange (10) er anbragt.
3. Tårn ifølge krav 2, hvor adapterelementet (41) omfatter en anden indvendig flange (12), der fortrinsvis er indrettet til at strække sig ind i tårnets indre (J), hvilken anden flange (12) er anbragt på en modsat side af den første flange (10) langs adapterelementets (41) forlængelse nedad fra et nacelle-sted.
4. Tårn ifølge et af de foregående krav, hvor en krøjering (5) er fastgjort til den første flange (10), fortrinsvis ved hjælp af en forbindelse, der omfatter bolte (7).
5. Tårn ifølge et af de foregående krav, hvor forbindelsesdelen (4) omfatter en enkelt flange (10) på grænsefladen til nacellen, der vender i nøjagtig en retning, som er den første flange (10).
6. Vindmølleenhed (1), omfattende et tårn (3) ifølge et af de foregående krav og en nacellekomponent.
7. Vindmølleenhed ifølge krav 6, omfattende en krøjering (5), der er fastgjort til den første flange (10), og en klemme (9), der er indrettet til at spænde over mindst en del af krøjeringen (5) i tårnets (3) indre (J).
8. Vindmølleenhed ifølge krav 6 eller 7, omfattende en krøjering (5), der er fastgjort til den første flange (10), og en krøjemotor (19), der er forbundet med krøjeringen (5), hvilken krøjemotor (19) er anbragt på tårnets (3) ydre (E).
9. Vindmølleenhed ifølge et af kravene 6 til 8, omfattende en nacelleover-dækning (23), hvilken nacelleoverdækning (23) omfatter en servicelem (37) i en nedre del af overdækningen (23), hvilken servicelem (37) er indrettet til at vende mod et tårn (3) af en vindmølle (100) for at give adgang til en forbindelsesdel (4) af tårnet (3) mod nacellen (21).
10. Vindmølleenhed ifølge krav 9, hvor servicelemmen (37) er udformet til at give adgang til en første udvendig flange (10) af forbindelsesdelen (4).
11. Vindmølleenhed ifølge krav 9 eller 10, hvor servicelemmen (37) er indrettet til at strække sig mindst 80°, fortrinsvis mindst 100°, mest foretrukket mindst 120° omkring en omkreds af tårnet (3) ved siden af forbindelsesdelen (4).
12. Overdækning (23) af en vindmøllenacelle (21) af en vindmølleenhed (1) ifølge et af kravene 6 til 11, omfattende en servicelem (37) i en nedre del af overdækningen, hvilken servicelem (37) er udformet og anbragt til at give adgang til en udvendig flange (10) af forbindelsesdelen (4) af tårnet (3).
13. Fremgangsmåde til fremstilling af et tårn (3) af en vindmølle (100) og/eller en vindmølleenhed (1) med et tårn (3), hvilken fremgangsmåde omfatter trinnet med at anbringe en forbindelsesdel (4) på tårnet (3), hvilken forbindelsesdel (4) omfatter en første udvendig flange (10), der strækker sig til tårnets (3) ydre (E), kendetegnet ved, at den første flange (10) er udformet til fastgørelse til en krøjering af en krøje-motor (19), der er anbragt på tårnets (3) ydre (E).
14. Fremgangsmåde ifølge krav 13, hvor forbindelsesdelen (4) omfatter et i det væsentlige rørformet adapterelement (41), på hvilket den første flange (10) er anbragt, og hvor trinnet med at anbringe adapterelementet (41) på tårnet (3) kommer efter trinnene med at fastgøre en krøjering (5) til adapterelementet (41) og løfte adapterelementet (41) sammen med den fastgjorte krøjering (5) til et topendeområde af tårnet (3).
DK12153100.8T 2012-01-30 2012-01-30 Forbedringer til en vindmølleenhed DK2620644T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12153100.8A EP2620644B1 (en) 2012-01-30 2012-01-30 Improvements to a wind turbine assembly

Publications (1)

Publication Number Publication Date
DK2620644T3 true DK2620644T3 (da) 2015-08-10

Family

ID=45557921

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12153100.8T DK2620644T3 (da) 2012-01-30 2012-01-30 Forbedringer til en vindmølleenhed

Country Status (8)

Country Link
US (1) US20130193691A1 (da)
EP (1) EP2620644B1 (da)
JP (1) JP2013155739A (da)
KR (1) KR20130088073A (da)
CN (1) CN103225589A (da)
BR (1) BR102013002318A2 (da)
CA (1) CA2803724A1 (da)
DK (1) DK2620644T3 (da)

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Also Published As

Publication number Publication date
CA2803724A1 (en) 2013-07-30
KR20130088073A (ko) 2013-08-07
EP2620644A1 (en) 2013-07-31
BR102013002318A2 (pt) 2013-11-19
JP2013155739A (ja) 2013-08-15
EP2620644B1 (en) 2015-06-17
CN103225589A (zh) 2013-07-31
US20130193691A1 (en) 2013-08-01

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