IT202200005123A1 - Pala per una turbina eolica e metodo di collegamento per collegare detta pala ad un mozzo di detta turbina eolica - Google Patents

Pala per una turbina eolica e metodo di collegamento per collegare detta pala ad un mozzo di detta turbina eolica Download PDF

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Publication number
IT202200005123A1
IT202200005123A1 IT102022000005123A IT202200005123A IT202200005123A1 IT 202200005123 A1 IT202200005123 A1 IT 202200005123A1 IT 102022000005123 A IT102022000005123 A IT 102022000005123A IT 202200005123 A IT202200005123 A IT 202200005123A IT 202200005123 A1 IT202200005123 A1 IT 202200005123A1
Authority
IT
Italy
Prior art keywords
blade
wind turbine
hub
connection method
turbine
Prior art date
Application number
IT102022000005123A
Other languages
English (en)
Inventor
Angelo D'ettore
Michele Damiano
Ferdinando Scherillo
Marco Mastroianni
Mario Longo
Original Assignee
Bladeworks S R L
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 Bladeworks S R L filed Critical Bladeworks S R L
Priority to IT102022000005123A priority Critical patent/IT202200005123A1/it
Priority to PCT/IB2023/052493 priority patent/WO2023175517A1/en
Publication of IT202200005123A1 publication Critical patent/IT202200005123A1/it

Links

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 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • F03D1/066—Connection means therefor, e.g. bushings or adapters
    • 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
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/25—Geometry three-dimensional helical

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)
IT102022000005123A 2022-03-16 2022-03-16 Pala per una turbina eolica e metodo di collegamento per collegare detta pala ad un mozzo di detta turbina eolica IT202200005123A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102022000005123A IT202200005123A1 (it) 2022-03-16 2022-03-16 Pala per una turbina eolica e metodo di collegamento per collegare detta pala ad un mozzo di detta turbina eolica
PCT/IB2023/052493 WO2023175517A1 (en) 2022-03-16 2023-03-15 Blade for a wind turbine and connection method for connecting said blade to a hub of said wind turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000005123A IT202200005123A1 (it) 2022-03-16 2022-03-16 Pala per una turbina eolica e metodo di collegamento per collegare detta pala ad un mozzo di detta turbina eolica

Publications (1)

Publication Number Publication Date
IT202200005123A1 true IT202200005123A1 (it) 2023-09-16

Family

ID=81927862

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000005123A IT202200005123A1 (it) 2022-03-16 2022-03-16 Pala per una turbina eolica e metodo di collegamento per collegare detta pala ad un mozzo di detta turbina eolica

Country Status (2)

Country Link
IT (1) IT202200005123A1 (it)
WO (1) WO2023175517A1 (it)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015130162A1 (en) 2014-02-25 2015-09-03 Viventus Holding B.V. Bushing intended for connecting a blade root of a wind turbine blade directly or indirectly to a hub of a turbine
EP3032093B1 (de) * 2014-12-12 2019-02-13 innogy SE Befestigungsvorrichtung zur befestigung eines rotorblattes an einer rotornabe einer windkraftanlage
EP3561292A1 (de) * 2018-04-25 2019-10-30 Nordex Energy GmbH Befestigungsschraubbolzen für die herstellung eines flanschanschlusses eines windenergieanlagenrotorblatts, system, verfahren, flanscheinleger, rotorblatt sowie windenergieanlage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015130162A1 (en) 2014-02-25 2015-09-03 Viventus Holding B.V. Bushing intended for connecting a blade root of a wind turbine blade directly or indirectly to a hub of a turbine
EP3111083B1 (en) * 2014-02-25 2020-03-18 Viventus Holding B.v. Bushing intended for connecting a blade root of a wind turbine blade directly or indirectly to a hub of a turbine
EP3032093B1 (de) * 2014-12-12 2019-02-13 innogy SE Befestigungsvorrichtung zur befestigung eines rotorblattes an einer rotornabe einer windkraftanlage
EP3561292A1 (de) * 2018-04-25 2019-10-30 Nordex Energy GmbH Befestigungsschraubbolzen für die herstellung eines flanschanschlusses eines windenergieanlagenrotorblatts, system, verfahren, flanscheinleger, rotorblatt sowie windenergieanlage

Also Published As

Publication number Publication date
WO2023175517A1 (en) 2023-09-21

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