SI4010410T1 - Uporaba pen iz polimetilmetakrilatne smole kot jedrni material v rotorskih lopaticah vetrnih elektrarn in pri gradnji čolnov - Google Patents

Uporaba pen iz polimetilmetakrilatne smole kot jedrni material v rotorskih lopaticah vetrnih elektrarn in pri gradnji čolnov

Info

Publication number
SI4010410T1
SI4010410T1 SI202030218T SI202030218T SI4010410T1 SI 4010410 T1 SI4010410 T1 SI 4010410T1 SI 202030218 T SI202030218 T SI 202030218T SI 202030218 T SI202030218 T SI 202030218T SI 4010410 T1 SI4010410 T1 SI 4010410T1
Authority
SI
Slovenia
Prior art keywords
boats
construction
wind power
rotor blades
power plants
Prior art date
Application number
SI202030218T
Other languages
English (en)
Inventor
Thomas Richter
Christoph Seipel
Junyong Vincent Ma
Florian Becker
Lisa Langel
Original Assignee
Evonik Operations Gmbh
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 Evonik Operations Gmbh filed Critical Evonik Operations Gmbh
Publication of SI4010410T1 publication Critical patent/SI4010410T1/sl

Links

Classifications

    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/06—Making multilayered articles
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3415—Heating or cooling
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/58—Moulds
    • 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
    • B29C70/06—Fibrous reinforcements only
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • B29K2033/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0872—Prepregs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2715/00—Condition, form or state of preformed parts, e.g. inserts
    • B29K2715/003—Cellular or porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0063—Density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/082—Blades, e.g. for helicopters
    • B29L2031/085—Wind turbine blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/087—Propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3067—Ships
    • 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
SI202030218T 2019-08-08 2020-06-24 Uporaba pen iz polimetilmetakrilatne smole kot jedrni material v rotorskih lopaticah vetrnih elektrarn in pri gradnji čolnov SI4010410T1 (sl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19190719 2019-08-08
PCT/EP2020/067571 WO2021023432A1 (de) 2019-08-08 2020-06-24 Verfahren zur herstellung von polymethylmethacrylat-hartschäumen als kernmaterialien in rotorblättern von windkraftanlagen und im bootsbau
EP20734027.4A EP4010410B1 (de) 2019-08-08 2020-06-24 Verfahren zur herstellung von polymethylmethacrylat-hartschäumen als kernmaterialien in rotorblättern von windkraftanlagen und im bootsbau

Publications (1)

Publication Number Publication Date
SI4010410T1 true SI4010410T1 (sl) 2023-08-31

Family

ID=67587482

Family Applications (1)

Application Number Title Priority Date Filing Date
SI202030218T SI4010410T1 (sl) 2019-08-08 2020-06-24 Uporaba pen iz polimetilmetakrilatne smole kot jedrni material v rotorskih lopaticah vetrnih elektrarn in pri gradnji čolnov

Country Status (17)

Country Link
US (1) US20220339829A1 (sl)
EP (1) EP4010410B1 (sl)
JP (1) JP2022543318A (sl)
KR (1) KR20220044508A (sl)
CN (1) CN114206574A (sl)
CA (1) CA3146730A1 (sl)
DK (1) DK4010410T3 (sl)
ES (1) ES2955324T3 (sl)
FI (1) FI4010410T3 (sl)
IL (1) IL290387A (sl)
LT (1) LT4010410T (sl)
MX (1) MX2022001514A (sl)
PL (1) PL4010410T3 (sl)
PT (1) PT4010410T (sl)
SI (1) SI4010410T1 (sl)
TW (1) TW202124121A (sl)
WO (1) WO2021023432A1 (sl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210113343A (ko) 2019-01-16 2021-09-15 에보닉 오퍼레이션스 게엠베하 발포 재료의 제조를 위한 신규 발포 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010038716A1 (de) * 2010-07-30 2012-02-02 Evonik Degussa Gmbh Verfahren zum In-Mold Foaming mit einem schäumbaren Medium und Deckschichten und dadurch erhältlicher Kunststoffformkörper
CN103302861B (zh) * 2013-05-16 2015-07-22 武汉理工大学 一种聚甲基丙烯酸甲酯基泡孔梯度材料的制备方法
DE102013224774A1 (de) * 2013-12-03 2015-06-03 Tesa Se Mehrschichtiges Produkt
DE102014209425A1 (de) * 2014-05-19 2015-11-19 Evonik Röhm Gmbh Formschäumen von Poly(meth)acrylimid-Partikeln in geschlossenen Werkzeugen zur Herstellung von Hartschaumkernen
EP2993202A1 (de) * 2014-09-08 2016-03-09 Evonik Degussa GmbH Composite-Halbzeuge und daraus hergestellte Formteile sowie direkt hergestellte Formteile auf Basis von hydroxyfunktionalisierten (Meth)Acrylaten und Uretdionen, die duroplastisch vernetzt werden
EP3075770A1 (de) * 2015-03-31 2016-10-05 Evonik Röhm GmbH Herstellung feinporiger pmma-schäume mittels verwendung von nukleierungsmitteln
BR112019004763A2 (pt) * 2016-09-12 2019-05-28 Evonik Roehm Gmbh aprimorar as propriedades em espumas de pmma usando-se amidas metracrílicas
KR101928236B1 (ko) * 2018-05-18 2018-12-11 박종엽 3층 구조 경량 샌드위치 구조물의 제조방법과 이에 의해 제조된 경량 샌드위치 구조물

Also Published As

Publication number Publication date
EP4010410A1 (de) 2022-06-15
TW202124121A (zh) 2021-07-01
KR20220044508A (ko) 2022-04-08
PT4010410T (pt) 2023-08-07
PL4010410T3 (pl) 2023-10-02
MX2022001514A (es) 2022-03-11
IL290387A (en) 2022-04-01
FI4010410T3 (fi) 2023-09-01
EP4010410B1 (de) 2023-06-14
CN114206574A (zh) 2022-03-18
JP2022543318A (ja) 2022-10-11
ES2955324T3 (es) 2023-11-30
DK4010410T3 (da) 2023-09-11
LT4010410T (lt) 2023-07-25
CA3146730A1 (en) 2021-02-11
WO2021023432A1 (de) 2021-02-11
US20220339829A1 (en) 2022-10-27

Similar Documents

Publication Publication Date Title
WO2011066279A3 (en) Wind turbine blade and methods, apparatus and materials for fabrication in the field
GB202012227D0 (en) Wind energy power plant and method of construction
HRP20182080T1 (hr) Vjetrena turbina s okomitom osi i vjetroelektrana
EP3292302A4 (en) PORTABLE WIND AND SOLAR ENERGY GENERATOR
IL226142A0 (en) Solar reflector based on a composite material of resin reinforced with cut fibers, and uses in a solar plant
SG11202012250PA (en) Vertical shaft wind turbine, its vertically long blade and wind power generator
EP2759698A4 (en) HORIZONTAL SHAFT WIND POWER GENERATOR USING AERODYNAMIC PROFILE BLADE WITH THE SAME WIDTH AND SAME THICKNESS
EP3802091C0 (en) BLADE HOL STRUCTURE OF A WIND TURBINE AND MANUFACTURING METHOD
SG11201608101XA (en) Blade and strut of wind turbine for vertical-axis wind power generator
SI4010410T1 (sl) Uporaba pen iz polimetilmetakrilatne smole kot jedrni material v rotorskih lopaticah vetrnih elektrarn in pri gradnji čolnov
PT3377758T (pt) Pá do rotor de um aerogerador e aerogerador
PT2732157T (pt) Depósito de acumulação de pressão elástica, hidráulica ou pneumática e sua aplicação em instalações de energia eólica
PL4065841T3 (pl) Rdzeń materiałowy do łopaty turbiny wiatrowej i sposób jego wytwarzania
EP3450748A4 (en) CONNECTING STRUCTURE FOR STEEL TUBE REINFORCING AND TURNING BODY OF A WIND POWER GENERATION TOWER, PRE-STRENGTHED POLYGONAL WIND TOWER WITH CIRCULAR CASING BEAM FOR DIRECT VENTILATOR AT THE TOP OF A TOWER, TOWER OF WIND POWER GENERATION AND WIND TURBINE HAVING A PRE-STRESS ANTI-FATIGUE STRUCTURE
GB202008692D0 (en) Wind turbine blade with reinforcing structure
DK3864282T3 (da) Rotorblad i et vindkraftanlæg med en partikeldæmpnngsanordning og en fremgangsmåde til fremstilling af dette
PT3429715T (pt) Purificador de água a energia solar e eólica
EP3781808C0 (de) Windenergieanlagen-rotorblatt und windenergieanlage
ZA201806438B (en) Fuel cell power plant with real and reactive power modes
WO2012028615A3 (en) Wind turbine blade
DK3775532T3 (da) Vindenergianlæg-rotorvinge og vindenergianlæg
DK3759340T3 (da) Aktuator til indstilling af pitchvinklen af et vindkraftanlægs rotorvinge samt vindkraftanlæg med en sådan aktuator
EP3969740C0 (de) Windenergieanlage und windenergieanlagen-rotorblatt
EP3969741C0 (de) Rotorblatt und windenergieanlage
EP3130799A4 (en) Wind turbine blade and wind power generator provided with same