DK2963282T3 - Monteringsringanordning til vindmøllevinge - Google Patents

Monteringsringanordning til vindmøllevinge Download PDF

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Publication number
DK2963282T3
DK2963282T3 DK14175843.3T DK14175843T DK2963282T3 DK 2963282 T3 DK2963282 T3 DK 2963282T3 DK 14175843 T DK14175843 T DK 14175843T DK 2963282 T3 DK2963282 T3 DK 2963282T3
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DK
Denmark
Prior art keywords
mounting ring
partial
segment
blade
ring segment
Prior art date
Application number
DK14175843.3T
Other languages
English (en)
Inventor
Kasper Koops Kratmann
Karsten Schibsbye
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
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK2963282T3 publication Critical patent/DK2963282T3/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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0675—Rotors characterised by their construction elements of the blades
    • 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
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/302—Segmented or sectional blades
    • 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
    • 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

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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)

Claims (15)

1. Monteringsringanordning (1S, 1P), som er realiseret til orientering af rodbøsninger (4) i en vindmøllerotorvingerodende (70) i et rotorvingesamlingstrin, som er efterfulgt af aftagning fra vingerodenden (70), hvilken monteringsringanordning (1S, 1P) omfatter - en monteringsringsegment (IS); og - en delvis monteringsring (1P), hvor den delvise monteringsring (1P) er realiseret som en lukket ringformet ring (1P) og omfatter en reces (10) dimensioneret til at optage monteringsringsegmentet (1S).
2. Monteringsringanordning ifølge krav 1, hvor monteringsringsegmentet (1S) strækker sig over et vinkelområde på mindst 90°, mere fortrinsvis mindst 120°.
3. Monteringsringanordning ifølge krav 1 eller krav 2, omfattende et forbindelsesmiddel (13, 14,130,131,140,141) til at forbinde monteringsringsegmentet (1S) med den delvise monteringsring (1P) for at fuldende en hel monteringsring (1P, 1S).
4. Monteringsringanordning ifølge krav 3, hvor et forbindelsesmiddel (130, 131) omfatter en første føring (130) formet i den delvise monteringsring (1P) og en tilsvarende anden føring (131) formet i monteringsringsegmentet (IS), hvor den anden føring (131) er anbragt til at orienteres i forhold til den første føring (130).
5. Monteringsringanordning ifølge krav 3 eller krav 4, hvor et forbindelsesmiddel (13) omfatter en føringsbolt (13) for at orientere monteringsringanordningen (1S) i forhold til den delvise monteringsring (1P).
6. Monteringsringanordning ifølge et af kravene 3 til 5, hvor et forbindelsesmiddel (14) omfatter en tilspændingsbolt (14) til fastgørelse af monteringsringsegmentet (1S) til den delvise monteringsring (1P).
7. Monteringsringanordning ifølge krav 1 eller krav 2, hvor tykkelsen (ts) af monteringsringsegmentet (1S) omfatter mindst 10 %, mere fortrinsvis mindst 20 % af tykkelsen (Ttot) af hele monteringsringen (1P, 1S).
8. Monteringsringanordning ifølge et af de foregående krav, omfattende et antal af gennemgangshuller (11) realiseret til at forbinde et antal af rodbøsninger (4) med monteringsringsegmentet (1S) og/eller med den delvise monteringsring (1P).
9. Monteringsringanordning ifølge et af de foregående krav, omfattende en grænsefladekonnektor (12) realiseret til at forbinde den delvise monteringsring (1P) med en vingeform (M1).
10. Rotorvingeform (M1) og monteringsringanordning (1P, 1S) ifølge et af de foregående krav, omfattende et middel (20) til at fastgøre formen (M1) til en komponent (1P) af monteringsringanordningen (1P, 1S).
11. Fremgangsmåde til fremstilling af en vindmøllerotorvinge (7), hvilken fremgangsmåde omfatter trinnene med at (A) anbringe et fiberlag (3) i en første vingeform (M1) og anbringe et fiberlag (3) i en anden vingeform (M2); (B) anbringe den delvise monteringsring (1P) af en monteringsringanordning (1P, 1S) ifølge et af kravene 1 til 9 i den første vingeform (M1) og anbringe monteringsringsegmentet (1S) af monteringsringanordningen (1P, 1S) i den anden vingeform (M2); (C) forbinde den første og anden vingeform (M1, M2) på en sådan måde, at den delvise monteringsring (1P) og monteringsringsegment (1S) forbindes for at forme en hel monteringsringanordning (1P, 1S).
12. Fremgangsmåde ifølge krav 11, omfattende trinnene med at indsætte fastgørelseselementer (13, 14) gennem et antal afføringer (130, 131, 140, 141) af monteringsringanordningen (1P, 1 S) og tilspænde fastgørelseselementerne (13, 14) for at fastgøre monteringsringsegmentet (1S) til den delvise monteringsring (1P).
13. Fremgangsmåde ifølge krav 11 eller krav 12, hvor trinnet med at forbinde den første og anden vingeform (M1, M2) udføres ved hjælp af en overhængende kran (81).
14. Fremgangsmåde ifølge et af kravene 11 til 13, hvor monteringsringsegmentet (1S) anbringes i den første vingeform (M1) i en afstand (G) forskudt fra sin endelige position i den komplette monteringsring (1P, 1S).
15. Rotorvinge (7), som fremstilles ved anvendelse af fremgangsmåden ifølge et af kravene 1 til 10.
DK14175843.3T 2014-07-04 2014-07-04 Monteringsringanordning til vindmøllevinge DK2963282T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14175843.3A EP2963282B1 (en) 2014-07-04 2014-07-04 Mounting ring arrangement for wind turbine blade

Publications (1)

Publication Number Publication Date
DK2963282T3 true DK2963282T3 (da) 2019-01-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DK14175843.3T DK2963282T3 (da) 2014-07-04 2014-07-04 Monteringsringanordning til vindmøllevinge

Country Status (6)

Country Link
US (1) US10024298B2 (da)
EP (1) EP2963282B1 (da)
CN (1) CN105269720B (da)
BR (1) BR102015015173A2 (da)
CA (1) CA2896071A1 (da)
DK (1) DK2963282T3 (da)

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Also Published As

Publication number Publication date
CN105269720A (zh) 2016-01-27
BR102015015173A2 (pt) 2016-08-09
CA2896071A1 (en) 2016-01-04
EP2963282B1 (en) 2018-10-24
CN105269720B (zh) 2019-08-06
EP2963282A1 (en) 2016-01-06
US20160003215A1 (en) 2016-01-07
US10024298B2 (en) 2018-07-17

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