MX2021004720A - Elemento de sellado para una aspa de turbina eolica seccionada. - Google Patents

Elemento de sellado para una aspa de turbina eolica seccionada.

Info

Publication number
MX2021004720A
MX2021004720A MX2021004720A MX2021004720A MX2021004720A MX 2021004720 A MX2021004720 A MX 2021004720A MX 2021004720 A MX2021004720 A MX 2021004720A MX 2021004720 A MX2021004720 A MX 2021004720A MX 2021004720 A MX2021004720 A MX 2021004720A
Authority
MX
Mexico
Prior art keywords
sealing member
wind turbine
edge
turbine blade
sectioned
Prior art date
Application number
MX2021004720A
Other languages
English (en)
Inventor
Andrea Avaldi
Chris Paul Swatton
Harry George James Fish
Manish Mukherjee
Original Assignee
Blade Dynamics Ltd
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 Blade Dynamics Ltd filed Critical Blade Dynamics Ltd
Publication of MX2021004720A publication Critical patent/MX2021004720A/es

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D1/00Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06Rotors
    • F03D1/065Rotors characterised by their construction elements
    • F03D1/0675Rotors characterised by their construction elements of the blades
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00Manufacture
    • F05B2230/60Assembly methods
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/20Rotors
    • F05B2240/30Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/20Rotors
    • F05B2240/30Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/302Segmented or sectional blades
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/57Seals
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00Geometry
    • F05B2250/60Structure; Surface texture
    • F05B2250/61Structure; Surface texture corrugated
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00Geometry
    • F05B2250/60Structure; Surface texture
    • F05B2250/61Structure; Surface texture corrugated
    • F05B2250/611Structure; Surface texture corrugated undulated
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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

Se describe un método para sellar una junta entre una primera sección de aspa y una segunda sección de aspa de un aspa de turbina eólica, un elemento de sellado y un aspa de turbina eólica que comprende un elemento de sellado. El elemento de sellado tiene una primera superficie y una segunda superficie. El elemento de sellado tiene una anchura entre un primer borde y un segundo borde. El elemento de sellado está configurado para unirse a la primera carcasa exterior a lo largo del primer borde, y para unirse a la segunda carcasa exterior a lo largo del segundo borde. El elemento de sellado comprende una sección ondulada entre el primer borde y el segundo borde, comprendiendo la sección ondulada uno o más valles y/o crestas que se extienden a lo largo de una dirección longitudinal del elemento de sellado.
MX2021004720A 2018-10-29 2019-10-25 Elemento de sellado para una aspa de turbina eolica seccionada. MX2021004720A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1817618.0A GB201817618D0 (en) 2018-10-29 2018-10-29 Sealing member for a sectioned wind turbine blades
PCT/EP2019/079171 WO2020089069A1 (en) 2018-10-29 2019-10-25 Sealing member for a sectioned wind turbine blade

Publications (1)

Publication Number Publication Date
MX2021004720A true MX2021004720A (es) 2021-05-12

Family

ID=64560374

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021004720A MX2021004720A (es) 2018-10-29 2019-10-25 Elemento de sellado para una aspa de turbina eolica seccionada.

Country Status (11)

Country Link
US (1) US11486351B2 (es)
EP (1) EP3874150A1 (es)
JP (1) JP7543289B2 (es)
CN (1) CN112930440A (es)
AU (1) AU2019370833A1 (es)
BR (1) BR112021008245A2 (es)
CA (1) CA3115730A1 (es)
GB (1) GB201817618D0 (es)
MA (1) MA54054A (es)
MX (1) MX2021004720A (es)
WO (1) WO2020089069A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4388189A1 (en) * 2021-08-16 2024-06-26 LM Wind Power A/S Methods of semi-permanently attaching components on a wind turbine rotor blade
CN114474792B (zh) * 2022-02-23 2024-04-23 上海电气风电集团股份有限公司 风机叶片的制造方法、风机叶片以及风电机组

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
JPS4974015U (es) * 1972-10-09 1974-06-27
US4260332A (en) * 1979-03-22 1981-04-07 Structural Composite Industries, Inc. Composite spar structure having integral fitting for rotational hub mounting
GB0308147D0 (en) 2003-04-09 2003-05-14 Rolls Royce Plc A seal
JP2005147080A (ja) 2003-11-19 2005-06-09 Fuji Heavy Ind Ltd 水平軸風車のブレード
JP2010038314A (ja) 2008-08-07 2010-02-18 Kayaba Ind Co Ltd シール構造
JP5249684B2 (ja) 2008-09-04 2013-07-31 三菱重工業株式会社 風車翼
US8206107B2 (en) 2009-04-13 2012-06-26 Frontier Wind, Llc Variable length wind turbine blade having transition area elements
GB2473448A (en) * 2009-09-09 2011-03-16 Vestas Wind Sys As Wind Turbine Rotor Blade With Undulating Flap Hinge Panel
US8733575B2 (en) 2009-09-18 2014-05-27 Conair Corporation Food processor bowl cover dynamic sealing assembly
CA2714771C (en) 2009-09-18 2014-04-15 Conair Corporation Improved food processor bowl cover dynamic sealing assembly
PL2418072T3 (pl) 2010-08-13 2018-12-31 Lm Wind Power International Technology Ii Aps Sposób wytwarzania wydłużonej struktury kompozytowej
DK201170097A (en) 2011-02-23 2012-08-24 Envision Energy Denmark Aps A wind turbine blade
DK177533B1 (en) * 2012-05-25 2013-09-08 Envision Energy Denmark Aps Trailing edge tape
DK2749765T3 (da) * 2012-12-27 2022-01-10 Siemens Gamesa Renewable Energy As Vindmøllerotorvinge
CN105209753B (zh) 2013-05-24 2018-12-18 Lm Wp 专利控股有限公司 用于风力涡轮叶片的雷电保护系统
US9605651B2 (en) 2013-12-04 2017-03-28 General Electric Company Spar assembly for a wind turbine rotor blade
EP3333416A1 (en) 2016-12-07 2018-06-13 LM WP Patent Holding A/S A wind turbine blade comprising two blade parts and an aero-dynamic sleeve
US10760545B2 (en) * 2017-02-07 2020-09-01 General Electric Company Joint configuration for a segmented wind turbine rotor blade
US10495058B2 (en) 2017-02-21 2019-12-03 General Electric Company Joint assembly for rotor blade segments of a wind turbine

Also Published As

Publication number Publication date
CN112930440A (zh) 2021-06-08
JP2022509396A (ja) 2022-01-20
JP7543289B2 (ja) 2024-09-02
GB201817618D0 (en) 2018-12-12
US11486351B2 (en) 2022-11-01
EP3874150A1 (en) 2021-09-08
BR112021008245A2 (pt) 2021-08-03
CA3115730A1 (en) 2020-05-07
US20210396206A1 (en) 2021-12-23
MA54054A (fr) 2022-02-09
AU2019370833A1 (en) 2021-05-27
WO2020089069A1 (en) 2020-05-07

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