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FI20115536A7 - Tuuliturbiinin siipi ja tähän liittyvä valmistusmenetelmä - Google Patents

Tuuliturbiinin siipi ja tähän liittyvä valmistusmenetelmä Download PDF

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Publication number
FI20115536A7
FI20115536A7 FI20115536A FI20115536A FI20115536A7 FI 20115536 A7 FI20115536 A7 FI 20115536A7 FI 20115536 A FI20115536 A FI 20115536A FI 20115536 A FI20115536 A FI 20115536A FI 20115536 A7 FI20115536 A7 FI 20115536A7
Authority
FI
Finland
Prior art keywords
heating element
blade
width
wind turbine
conductor
Prior art date
Application number
FI20115536A
Other languages
English (en)
Swedish (sv)
Other versions
FI20115536L (fi
FI20115536A0 (fi
Inventor
Esa Peltola
Pauli Vuomajoki
Tomas Wallenius
Raimo Huuhtanen
Original Assignee
Wicetec Oy
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 Wicetec Oy filed Critical Wicetec Oy
Priority to FI20115536A priority Critical patent/FI20115536A7/fi
Publication of FI20115536A0 publication Critical patent/FI20115536A0/fi
Priority to EP12793244.0A priority patent/EP2715128B1/en
Priority to CN201280027058.4A priority patent/CN103582758B/zh
Priority to DK12793244.0T priority patent/DK2715128T3/en
Priority to RU2013156929/06A priority patent/RU2591369C2/ru
Priority to ES12793244.0T priority patent/ES2632587T3/es
Priority to US14/122,695 priority patent/US10632573B2/en
Priority to CA2837828A priority patent/CA2837828C/en
Priority to PCT/FI2012/050531 priority patent/WO2012164167A1/en
Publication of FI20115536L publication Critical patent/FI20115536L/fi
Publication of FI20115536A7 publication Critical patent/FI20115536A7/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/04—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from several pieces
    • 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
    • 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
    • F03D80/40—Ice detection; De-icing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • 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
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/20—Inorganic materials, e.g. non-metallic materials
    • F05B2280/2006—Carbon, e.g. graphite
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49336—Blade making
    • Y10T29/49337—Composite blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Resistance Heating (AREA)
  • Wind Motors (AREA)
  • Surface Heating Bodies (AREA)

Abstract

Siipi (104a, 104b, 104c, 108, 201) tuuliturbiinin (101) roottoria varten, jolloin mainittu siipi käsittää siivenrunkoelementin (218), joka on varustettu tukipinnalla lämmityselementin vastaanottamiseksi; sähköäjohtavan, pitkänomaisen ja olennaisesti tasomaisen lämmityselementin (110, 120, 122, 124, 126, 128, 130, 132, 208, 208a, 208b), joka on sijoitettu tukipinnalle ulottumaan pituussuunnassa olennaisesti siiven ainakin johtoreunaa (108a) pitkin edullisesti ainakin noin 50 %:lla, edullisesti ainakin noin 60 %:lla ja edullisimmin vastaavasti ainakin noin 70 %:lla siiven leveydestä; sähköätehoa syöttävän johdinelementin (112a, 112b, 212, 212a, 212b), joka sijaitsee lämmityselementin yhdessä päässä, jolloin johdinelementti ulottuu olennaisesti lämmityselementin leveyden yli sen molemmilla puolilla ja on sähköisesti kytketty siihen; sekä liitosrakenteen, joka käsittää ainakin yhden sähköäjohtavan liitoselementin (114a, 114b, 214) ja joka peittää olennaisesti lämmityselementin molemmilla puolilla sähköjohdinelementin ne osiot, jotka ulottuvat lämmityselementin leveyden yli, jolloin mainittu siipi edullisesti sisältää mainitun sähköjohdinelementin ja liitosrakenteen olennaisesti lämmityselementin molemmissa päissä. Esitetään vastaava valmistusmenetelmä.
FI20115536A 2011-05-31 2011-05-31 Tuuliturbiinin siipi ja tähän liittyvä valmistusmenetelmä FI20115536A7 (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI20115536A FI20115536A7 (fi) 2011-05-31 2011-05-31 Tuuliturbiinin siipi ja tähän liittyvä valmistusmenetelmä
PCT/FI2012/050531 WO2012164167A1 (en) 2011-05-31 2012-05-30 Wind turbine blade and related method of manufacture
RU2013156929/06A RU2591369C2 (ru) 2011-05-31 2012-05-30 Лопатка ветровой турбины и способ изготовления такой лопатки
CN201280027058.4A CN103582758B (zh) 2011-05-31 2012-05-30 风力涡轮机叶片和相关的制造方法
DK12793244.0T DK2715128T3 (en) 2011-05-31 2012-05-30 Wind turbine blade and method of manufacture thereof
EP12793244.0A EP2715128B1 (en) 2011-05-31 2012-05-30 Wind turbine blade and related method of manufacture
ES12793244.0T ES2632587T3 (es) 2011-05-31 2012-05-30 Pala de turbina eólica y procedimiento de fabricación relacionado
US14/122,695 US10632573B2 (en) 2011-05-31 2012-05-30 Wind turbine blade and related method of manufacture
CA2837828A CA2837828C (en) 2011-05-31 2012-05-30 Wind turbine blade and related method of manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20115536A FI20115536A7 (fi) 2011-05-31 2011-05-31 Tuuliturbiinin siipi ja tähän liittyvä valmistusmenetelmä

Publications (3)

Publication Number Publication Date
FI20115536A0 FI20115536A0 (fi) 2011-05-31
FI20115536L FI20115536L (fi) 2013-03-25
FI20115536A7 true FI20115536A7 (fi) 2013-03-25

Family

ID=44071660

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115536A FI20115536A7 (fi) 2011-05-31 2011-05-31 Tuuliturbiinin siipi ja tähän liittyvä valmistusmenetelmä

Country Status (9)

Country Link
US (1) US10632573B2 (fi)
EP (1) EP2715128B1 (fi)
CN (1) CN103582758B (fi)
CA (1) CA2837828C (fi)
DK (1) DK2715128T3 (fi)
ES (1) ES2632587T3 (fi)
FI (1) FI20115536A7 (fi)
RU (1) RU2591369C2 (fi)
WO (1) WO2012164167A1 (fi)

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Also Published As

Publication number Publication date
FI20115536L (fi) 2013-03-25
WO2012164167A1 (en) 2012-12-06
EP2715128A1 (en) 2014-04-09
RU2013156929A (ru) 2015-07-10
RU2591369C2 (ru) 2016-07-20
EP2715128B1 (en) 2017-04-19
US10632573B2 (en) 2020-04-28
EP2715128A4 (en) 2015-04-08
CN103582758B (zh) 2017-11-10
CA2837828A1 (en) 2012-12-06
CA2837828C (en) 2017-04-18
FI20115536A0 (fi) 2011-05-31
US20140086748A1 (en) 2014-03-27
ES2632587T3 (es) 2017-09-14
CN103582758A (zh) 2014-02-12
DK2715128T3 (en) 2017-08-21

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