CN112292256A - 制造用于风力涡轮的转子叶片构件的方法 - Google Patents

制造用于风力涡轮的转子叶片构件的方法 Download PDF

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Publication number
CN112292256A
CN112292256A CN201880095188.9A CN201880095188A CN112292256A CN 112292256 A CN112292256 A CN 112292256A CN 201880095188 A CN201880095188 A CN 201880095188A CN 112292256 A CN112292256 A CN 112292256A
Authority
CN
China
Prior art keywords
pultruded
component
rotor blade
curved
placing
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.)
Pending
Application number
CN201880095188.9A
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English (en)
Chinese (zh)
Inventor
S·B·约翰逊
陈旭
J·T·利文斯顿
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.)
LM Wind Power AS
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of CN112292256A publication Critical patent/CN112292256A/zh
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/342—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using isostatic pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/443—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding and impregnating by vacuum or injection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
    • B29D99/0028—Producing blades or the like, e.g. blades for turbines, propellers, or wings hollow 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
CN201880095188.9A 2018-05-03 2018-05-03 制造用于风力涡轮的转子叶片构件的方法 Pending CN112292256A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2018/030830 WO2019212554A1 (fr) 2018-05-03 2018-05-03 Procédés de fabrication de composants de pale de rotor pour une éolienne

Publications (1)

Publication Number Publication Date
CN112292256A true CN112292256A (zh) 2021-01-29

Family

ID=68386377

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880095188.9A Pending CN112292256A (zh) 2018-05-03 2018-05-03 制造用于风力涡轮的转子叶片构件的方法

Country Status (3)

Country Link
EP (1) EP3787882A4 (fr)
CN (1) CN112292256A (fr)
WO (1) WO2019212554A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113074089A (zh) * 2021-03-19 2021-07-06 三一重能股份有限公司 叶片主梁层结构、叶片、风电机组以及主梁成型工艺

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114375368A (zh) * 2019-09-13 2022-04-19 西门子歌美飒可再生能源创新与技术有限公司 风力涡轮机叶片

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150224721A1 (en) * 2012-10-22 2015-08-13 Senvion Se Apparatus and method for producing a rotor blade spar cap
US20160052173A1 (en) * 2013-04-08 2016-02-25 Vestas Wind Systems A/S A fibre preform for laying on a curved surface of a mould
US20160146185A1 (en) * 2014-11-25 2016-05-26 General Electric Company Methods for manufacturing a spar cap for a wind turbine rotor blade
US20160160837A1 (en) * 2014-12-04 2016-06-09 General Electric Company Pultruded rotor blade components having interlocking edges
US20160273516A1 (en) * 2013-11-15 2016-09-22 Vestas Wind Systems A/S Reinforcing strip for a wind turbine blade
US20170002792A1 (en) * 2015-06-30 2017-01-05 General Electric Company Corrugated pre-cured laminate plates for use within wind turbine rotor blades
CN106368893A (zh) * 2015-07-22 2017-02-01 通用电气公司 用于风力涡轮的转子叶片根部组件
US20170030330A1 (en) * 2015-07-30 2017-02-02 General Electric Company Rotor blade with interior shelf for a flat plate spar cap
US20180058422A1 (en) * 2016-08-30 2018-03-01 General Electric Company Pre-cured rotor blade components having areas of variable stiffness

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2283996A1 (fr) * 2009-08-13 2011-02-16 Siemens Aktiengesellschaft Procédé et agencement pour produire une pale d'éolienne
US20140271217A1 (en) * 2013-03-15 2014-09-18 Modular Wind Energy, Inc. Efficient wind turbine blade design and associated manufacturing methods using rectangular spars and segmented shear web
GB2520083A (en) * 2013-11-11 2015-05-13 Vestas Wind Sys As Wind turbine blades
US10987879B2 (en) * 2017-03-02 2021-04-27 General Electric Company Methods of manufacturing rotor blade components for a wind turbine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150224721A1 (en) * 2012-10-22 2015-08-13 Senvion Se Apparatus and method for producing a rotor blade spar cap
US20160052173A1 (en) * 2013-04-08 2016-02-25 Vestas Wind Systems A/S A fibre preform for laying on a curved surface of a mould
US20160273516A1 (en) * 2013-11-15 2016-09-22 Vestas Wind Systems A/S Reinforcing strip for a wind turbine blade
US20160146185A1 (en) * 2014-11-25 2016-05-26 General Electric Company Methods for manufacturing a spar cap for a wind turbine rotor blade
US20160160837A1 (en) * 2014-12-04 2016-06-09 General Electric Company Pultruded rotor blade components having interlocking edges
US20170002792A1 (en) * 2015-06-30 2017-01-05 General Electric Company Corrugated pre-cured laminate plates for use within wind turbine rotor blades
CN106368893A (zh) * 2015-07-22 2017-02-01 通用电气公司 用于风力涡轮的转子叶片根部组件
US20170030330A1 (en) * 2015-07-30 2017-02-02 General Electric Company Rotor blade with interior shelf for a flat plate spar cap
US20180058422A1 (en) * 2016-08-30 2018-03-01 General Electric Company Pre-cured rotor blade components having areas of variable stiffness

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113074089A (zh) * 2021-03-19 2021-07-06 三一重能股份有限公司 叶片主梁层结构、叶片、风电机组以及主梁成型工艺
CN113074089B (zh) * 2021-03-19 2022-05-03 三一重能股份有限公司 叶片主梁层结构、叶片、风电机组以及主梁成型工艺

Also Published As

Publication number Publication date
EP3787882A4 (fr) 2022-02-09
EP3787882A1 (fr) 2021-03-10
WO2019212554A1 (fr) 2019-11-07

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Applicant after: LM Wind Power A/S

Country or region after: Denmark

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Applicant before: General Electric Co.

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