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FR3083831B1 - WIND TOWER CONSISTING OF A LATTICE STRUCTURE WITH WOODEN POLES AND A METAL JUNCTION PART BETWEEN THE MAST OF THE WIND TURBINE AND THE SAID POLES - Google Patents

WIND TOWER CONSISTING OF A LATTICE STRUCTURE WITH WOODEN POLES AND A METAL JUNCTION PART BETWEEN THE MAST OF THE WIND TURBINE AND THE SAID POLES Download PDF

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Publication number
FR3083831B1
FR3083831B1 FR1856490A FR1856490A FR3083831B1 FR 3083831 B1 FR3083831 B1 FR 3083831B1 FR 1856490 A FR1856490 A FR 1856490A FR 1856490 A FR1856490 A FR 1856490A FR 3083831 B1 FR3083831 B1 FR 3083831B1
Authority
FR
France
Prior art keywords
poles
mast
wind turbine
lattice structure
wind
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR1856490A
Other languages
French (fr)
Other versions
FR3083831A1 (en
Inventor
Gregoire Verhaeghe
Stanislas Verhasselt
Francois Broux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Innovent Inc
Original Assignee
Innovent Inc
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 Innovent Inc filed Critical Innovent Inc
Priority to FR1856490A priority Critical patent/FR3083831B1/en
Priority to PCT/FR2019/051654 priority patent/WO2020012094A1/en
Publication of FR3083831A1 publication Critical patent/FR3083831A1/en
Application granted granted Critical
Publication of FR3083831B1 publication Critical patent/FR3083831B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F05B2240/9121—Mounting on supporting structures or systems on a stationary structure on a tower on a lattice 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
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/40—Organic materials
    • F05B2280/4002—Cellulosic materials, e.g. wood
    • 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)
  • 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)

Abstract

La présente invention concerne une tour d'éolienne (100) comprenant : - en partie haute (100a), un mât métallique (10) supportant un rotor, en partie basse (100b), une structure (20) présentant au moins trois poteaux (21) en bois destinés à être ancrés au sol (S) et formant un treillis répartissant les descentes de charges, et - une pièce de jonction (30) entre ledit mât (10) et ladite structure de treillis (20), ladite pièce de jonction (30) étant constituée au moins partiellement dans un matériau métallique et étant configuré pour assembler solidairement entre eux les poteaux (21).The present invention relates to a wind turbine tower (100) comprising: - in the upper part (100a), a metal mast (10) supporting a rotor, in the lower part (100b), a structure (20) having at least three posts ( 21) made of wood intended to be anchored to the ground (S) and forming a trellis distributing the load descents, and - a junction piece (30) between said mast (10) and said trellis structure (20), said piece of junction (30) being made at least partially in a metallic material and being configured to join together the posts (21) integrally.

FR1856490A 2018-07-13 2018-07-13 WIND TOWER CONSISTING OF A LATTICE STRUCTURE WITH WOODEN POLES AND A METAL JUNCTION PART BETWEEN THE MAST OF THE WIND TURBINE AND THE SAID POLES Expired - Fee Related FR3083831B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1856490A FR3083831B1 (en) 2018-07-13 2018-07-13 WIND TOWER CONSISTING OF A LATTICE STRUCTURE WITH WOODEN POLES AND A METAL JUNCTION PART BETWEEN THE MAST OF THE WIND TURBINE AND THE SAID POLES
PCT/FR2019/051654 WO2020012094A1 (en) 2018-07-13 2019-07-04 Wind turbine tower comprising a lattice structure with wooden posts and a metal junction piece between the wind turbine mast and said posts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1856490A FR3083831B1 (en) 2018-07-13 2018-07-13 WIND TOWER CONSISTING OF A LATTICE STRUCTURE WITH WOODEN POLES AND A METAL JUNCTION PART BETWEEN THE MAST OF THE WIND TURBINE AND THE SAID POLES

Publications (2)

Publication Number Publication Date
FR3083831A1 FR3083831A1 (en) 2020-01-17
FR3083831B1 true FR3083831B1 (en) 2020-11-27

Family

ID=63442688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1856490A Expired - Fee Related FR3083831B1 (en) 2018-07-13 2018-07-13 WIND TOWER CONSISTING OF A LATTICE STRUCTURE WITH WOODEN POLES AND A METAL JUNCTION PART BETWEEN THE MAST OF THE WIND TURBINE AND THE SAID POLES

Country Status (2)

Country Link
FR (1) FR3083831B1 (en)
WO (1) WO2020012094A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111894811B (en) * 2020-09-01 2024-11-08 欧添雁 A new type of wind turbine tower conversion section structure
CN112112768A (en) * 2020-10-30 2020-12-22 广州容柏生建筑工程设计咨询有限公司 Assembled wind power tower cylinder with pier stud arranged at bottom
ES1276849Y (en) * 2020-12-28 2021-11-18 Nabrawind Tech S L NEW WIND GENERATOR AND ITS ANCHORS
CN112814851B (en) * 2021-01-15 2022-07-29 上海电气风电集团股份有限公司 Split type truss mixed tower structure
CN113982845A (en) * 2021-10-18 2022-01-28 袁晓世 Fan tower cylinder structure with upper and lower ring beam structure transition sections

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR896143A (en) * 1942-07-08 1945-02-13 Porsche Kg Pylon, in particular for wind engines
DE10339438C5 (en) * 2003-08-25 2011-09-15 Repower Systems Ag Tower for a wind turbine
DE102004028253A1 (en) * 2004-06-12 2005-12-29 Airwerk Gmbh Tower construction for a wind energy installation comprises an upper tower section formed as a complete wall construction extending over the radius of the rotor
ES2317716B1 (en) * 2005-06-03 2010-02-11 GAMESA INNOVATION & TECHNOLOGY, S.L. TOWER FOR AIRBRUSHERS.
DE102007006652B4 (en) 2007-02-06 2014-03-06 Timbertower Gmbh Wind turbine
GB201107205D0 (en) * 2011-04-28 2011-06-15 Innoventum Ab A wind turbine tower made of wood and a method of erection thereof
DE102012106772A1 (en) * 2012-07-25 2014-01-30 Thyssenkrupp Steel Europe Ag Modular tower of a wind turbine
EP2944810A1 (en) * 2014-05-15 2015-11-18 Rambøll Danmark A/S A wind turbine tower part and use of a wind turbine tower part
DE102014114472A1 (en) * 2014-10-06 2016-04-07 Thyssenkrupp Ag Strut connection for a steel structure and steel construction with strut connection

Also Published As

Publication number Publication date
WO2020012094A1 (en) 2020-01-16
FR3083831A1 (en) 2020-01-17

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