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DK2846040T3 - Tårnenhed til en vindmølleinstallation - Google Patents

Tårnenhed til en vindmølleinstallation Download PDF

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Publication number
DK2846040T3
DK2846040T3 DK13183394.9T DK13183394T DK2846040T3 DK 2846040 T3 DK2846040 T3 DK 2846040T3 DK 13183394 T DK13183394 T DK 13183394T DK 2846040 T3 DK2846040 T3 DK 2846040T3
Authority
DK
Denmark
Prior art keywords
tower
segments
segment
concrete
concrete tower
Prior art date
Application number
DK13183394.9T
Other languages
English (en)
Inventor
Rolf Rohden
Original Assignee
youWINenergy GmbH
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 youWINenergy GmbH filed Critical youWINenergy GmbH
Application granted granted Critical
Publication of DK2846040T3 publication Critical patent/DK2846040T3/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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02—Structures made of specified materials
    • E04H12/08—Structures made of specified materials of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02—Structures made of specified materials
    • E04H12/08—Structures made of specified materials of metal
    • E04H12/085—Details of flanges for tubular masts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02—Structures made of specified materials
    • E04H12/12—Structures made of specified materials of concrete or other stone-like material, with or without internal or external reinforcements, e.g. with metal coverings, with permanent form elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/20—Side-supporting means therefor, e.g. using guy ropes or struts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
    • E04H12/342—Arrangements for stacking tower sections on top of each other
    • 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
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/917—Mounting on supporting structures or systems on a stationary structure attached to cables
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Claims (14)

1. Tårnenhed (100) til understøtning af en vindmølle omfattende: et betontårnafsnit (104) med to eller flere betontårnsegmenter (110-1 ,...,110-n), som er anbragt oven på hinanden, hvor hvert af de to eller flere betontårnsegmenter (110-1,...,110-n) er et hult segment, og et støttemiddel (112), som er i stand til at optage bøjningsbelastninger fra betontårnafsnittet (104), hvor støttemidlet er forbundet med betontårnafsnittet (104) i en forudbestemt højde ved den ene ende og er fastgjort til grunden (106) ved den anden ende i en forudbestemt afstand fra betontårnafsnittet (104), kendetegnet ved, at den gennemsnitlige vægtykkelse af et betontårnsegment af de to eller flere betontårnsegmenter (110-1 ,...,110-n) er forskellig fra den gennemsnitlige vægtykkelse af et tilgrænsende øvre betontårnsegment (...,110-n), og at den gennemsnitlige vægtykkelse af et betontårnsegment af de to eller flere betontårnsegmenter (110-1 ,...,110-n) er mindre den gennemsnitlige vægtykkelse af et tilgrænsende øvre betontårnsegment (...,110-n).
2. Tårnenhed (100) ifølge krav 1, hvor hvert af de to eller flere betontårnsegmenter (110-1,...,110-n) har en konstant udvendig diameter i sin længderetning.
3. Tårnenhed (100) ifølge et af de foregående krav, yderligere omfattende et eller flere første overgangssegmenter (114-2) til at forbinde et af de to eller flere betontårnsegmenter (110-1 ,...,110-n) med hinanden af de to eller flere betontårnsegmenter (110-1 ,...,110-n).
4. Tårnenhed (100) ifølge krav 3, hvor det ene eller flere første overgangssegmenter (114-2) omfatter en U-formet flange (202) til optagelse af en aksi-al ende af det øvre af to tilgrænsende betontårnsegmenter (110-1 ,...,110-n) og en L-formet flange (204), som kan forbindes med det nedre af de to tilgrænsende betontårnsegmenter (110-1,...,110-n).
5. Tårnenhed (100) ifølge et af de foregående krav, yderligere omfattende et ståltårnafsnit (102) omfattende et eller flere ståltårnsegmenter (108-1,...,108-n).
6. Tårnenhed (100) ifølge krav 5, hvor det ene eller flere ståltårnsegmenter (108-1,...,108-n) er cirkulære i tværsnittet og har en konstant udvendig diameter i længderetningen.
7. Tårnenhed (100) ifølge et af kravene 5 og 6, hvor den udvendige diameter af det ene eller flere ståltårnsegmenter (108-1,...,108-n) er identisk med den udvendige diameter af det øverste betontårnsegment (110-n) af de to eller flere betontårnsegmenter (110-1 ,...,110-n).
8. Tårnenhed (100) ifølge et af kravene 5 og 6, hvor den udvendige diameter af det ene eller flere ståltårnsegmenter (108-1,...,108-n) er mindre end den udvendige diameter af det øverste betontårnsegment (110-n) af de to eller flere betontårnsegmenter (110-1 ,...,110-n).
9. Tårnenhed (100) ifølge et af kravene 5 til 7, yderligere omfattende et andet overgangssegment (114-1) til at forbinde det øverste betontårnsegment (110-n) med det nederste ståltårnsegment (108-1) af ståltårnafsnittet (102).
10. Tårnenhed (100) ifølge krav 9, hvor det andet overgangssegment (114-1) omfatter en U-formet flange (202) til optagelse af en aksial ende af det øverste betontårnsegment (110-n) og en T-formet eller L-formet flange (204), som kan forbindes med det nederste ståltårnsegment (108-1) af ståltårnafsnittet (102).
11. Tårnenhed (100) ifølge et af kravene 3, 4, 9 og 10, yderligere omfattende et eller flere forbindelsesmidler (208), som er tilvejebragt på den udvendige perifere overflade af et eller flere af overgangssegmenterne (114-1, 114-2) til at forbinde det ene eller flere støttemidler (112) med et eller flere af overgangssegmenterne (114-1, 114-2).
12. Tårnenhed (100) ifølge krav 11, hvor tre eller flere forbindelsesmidler (208) er tilvejebragt med samme afstand på et eller flere af overgangsseg- menterne (114-1, 114-2).
13. Tårnenhed (100) ifølge et af de foregående krav, hvor det ene eller flere støttemidler (112) er en afstivningswire eller et afstivningsrør eller en kombination deraf.
14. Vindmølleinstallation omfattende en tårnenhed (100) ifølge et af de foregående krav og en vindmølleenhed, som er monteret på tårnenheden (100), hvor vindmølleenheden omfatter mindst en nacelle (101), som optager en effektgenerator, der er koblet til et rotornav, der bærer en vingeenhed.
DK13183394.9T 2013-09-06 2013-09-06 Tårnenhed til en vindmølleinstallation DK2846040T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13183394.9A EP2846040B1 (en) 2013-09-06 2013-09-06 Tower assembly for a wind turbine installation

Publications (1)

Publication Number Publication Date
DK2846040T3 true DK2846040T3 (da) 2018-05-22

Family

ID=49118385

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13183394.9T DK2846040T3 (da) 2013-09-06 2013-09-06 Tårnenhed til en vindmølleinstallation

Country Status (11)

Country Link
US (1) US20160215761A1 (da)
EP (2) EP2846040B1 (da)
AU (1) AU2014317132A1 (da)
CA (1) CA2923086A1 (da)
DK (1) DK2846040T3 (da)
ES (1) ES2668919T3 (da)
HK (1) HK1208255A1 (da)
PL (1) PL2846040T3 (da)
PT (1) PT2846040T (da)
RU (1) RU2673364C2 (da)
WO (1) WO2015032853A1 (da)

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Also Published As

Publication number Publication date
EP2846040A1 (en) 2015-03-11
RU2673364C2 (ru) 2018-11-26
RU2016112877A (ru) 2017-10-11
US20160215761A1 (en) 2016-07-28
EP3042077A1 (en) 2016-07-13
RU2016112877A3 (da) 2018-07-13
EP2846040B1 (en) 2018-03-21
PL2846040T3 (pl) 2018-09-28
WO2015032853A1 (en) 2015-03-12
CA2923086A1 (en) 2015-03-12
PT2846040T (pt) 2018-06-06
AU2014317132A1 (en) 2016-03-31
ES2668919T3 (es) 2018-05-23
HK1208255A1 (en) 2016-02-26

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