MX363723B - Material compuesto de absorcion de microondas para aplicaciones de paletas de turbinas. - Google Patents

Material compuesto de absorcion de microondas para aplicaciones de paletas de turbinas.

Info

Publication number
MX363723B
MX363723B MX2016005272A MX2016005272A MX363723B MX 363723 B MX363723 B MX 363723B MX 2016005272 A MX2016005272 A MX 2016005272A MX 2016005272 A MX2016005272 A MX 2016005272A MX 363723 B MX363723 B MX 363723B
Authority
MX
Mexico
Prior art keywords
layers
composite laminate
composite
turbine blade
microwave absorbing
Prior art date
Application number
MX2016005272A
Other languages
English (en)
Other versions
MX2016005272A (es
Inventor
Dilip Kanhere Pushkar
Chye Jeffrey Ho Weng
Wu Xinghua
Kee CHUA Eng
Narasimalu Srikanth
Yak SEE Kye
Chen Zhong
Luis GONZÁLEZ MORAL Jose
Martínez Ortigosa Rosario
Original Assignee
Univ Nanyang Tech
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 Univ Nanyang Tech filed Critical Univ Nanyang Tech
Publication of MX2016005272A publication Critical patent/MX2016005272A/es
Publication of MX363723B publication Critical patent/MX363723B/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0013—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective
    • 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
    • F05B2230/00—Manufacture
    • F05B2230/30—Manufacture with deposition of material
    • F05B2230/31—Layer deposition
    • 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
    • F05B2260/00—Function
    • F05B2260/99—Radar absorption
    • 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
    • F05B2280/20—Inorganic materials, e.g. non-metallic materials
    • F05B2280/2013—Silica
    • 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
    • F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
    • F05B2280/6003—Composites; e.g. fibre-reinforced
    • 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

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)
  • Laminated Bodies (AREA)
  • Wind Motors (AREA)

Abstract

La invención proporciona un laminado de material compuesto (11) que comprende unas secciones exterior, intermedia e interior (15, 17, 19) que comprenden, respectivamente, unas primeras capas (21) de material compuesto y una o más capas funcionales (31) que incorporan un circuito impreso para absorber la radiación electromagnética que incida sobre el laminado de material compuesto (11); unas segundas capas (23) de material compuesto; una capa conductora (41) contigua a la sección intermedia (17) y unas terceras capas (25) de material compuesto. Los valores de la resistividad de la capa funcional (31) y el grosor de la sección intermedia (17) están comprendidos en rangos predefinidos para la atenuación de la reflexión de la radiación electromagnética del laminado de material compuesto (11) en las bandas S o X hasta un pico de -20dB. La invención también se refiere a unos procedimientos de fabricación del lamiando de material compuesto (11) y a unas palas de turbina eólica que incluyen el laminado de material compuesto (11).
MX2016005272A 2013-10-24 2014-10-24 Material compuesto de absorcion de microondas para aplicaciones de paletas de turbinas. MX363723B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361895085P 2013-10-24 2013-10-24
PCT/US2014/062151 WO2015061670A1 (en) 2013-10-24 2014-10-24 Microwave absorbing composite for turbine blade applications

Publications (2)

Publication Number Publication Date
MX2016005272A MX2016005272A (es) 2016-12-14
MX363723B true MX363723B (es) 2019-04-01

Family

ID=52993609

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016005272A MX363723B (es) 2013-10-24 2014-10-24 Material compuesto de absorcion de microondas para aplicaciones de paletas de turbinas.

Country Status (5)

Country Link
US (1) US10355366B2 (es)
EP (1) EP3061152A4 (es)
CN (1) CN105917526A (es)
MX (1) MX363723B (es)
WO (1) WO2015061670A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2613578B1 (es) 2015-11-24 2018-03-12 Gamesa Innovation & Technology, S.L. Pala de aerogenerador que comprende un sistema pararrayos equipada con material absorbente de radar
DE102016101756A1 (de) * 2016-02-01 2017-08-03 Vega Grieshaber Kg Verfahren zur Bestimmung und Anzeige der optimalen Materialstärke bei der Füllstandmessung mit Radarsensoren
EP3825543A1 (en) * 2019-11-25 2021-05-26 Trelleborg Retford Limited A wind turbine component

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007036154A (ja) * 2005-07-29 2007-02-08 Bussan Nanotech Research Institute Inc 電磁波吸収体
JP2007294808A (ja) * 2006-04-27 2007-11-08 Nitto Denko Corp 電磁波を伝導又は吸収する特性を有する構造体
JP2008031193A (ja) * 2006-07-26 2008-02-14 Toray Ind Inc エポキシ樹脂組成物、プリプレグ、繊維強化複合材料
WO2010019609A1 (en) * 2008-08-11 2010-02-18 Greenhill Antiballistics Corporation Composite material
US20090047502A1 (en) * 2007-08-13 2009-02-19 Smart Nanomaterials, Llc Nano-enhanced modularly constructed composite panel
US9276324B2 (en) * 2007-11-09 2016-03-01 W. L. Gore & Associates, Inc. Multi-spectral, selectively reflective construct
US9238351B2 (en) * 2009-02-13 2016-01-19 Seiji Kagawa Composite film of linearly-scratched, thin metal film and plastic film, and its production apparatus
GB0907011D0 (en) 2009-04-23 2009-06-03 Vestas Wind Sys As Incorporation of functional cloth into prepeg composites
GB0919198D0 (en) * 2009-11-02 2009-12-16 Qinetiq Ltd Wind turbine blades
US8115333B2 (en) * 2010-06-23 2012-02-14 Harris Corporation Wind turbine providing reduced radio frequency interaction and related methods
FR2967306B1 (fr) * 2010-11-05 2019-06-07 Christian Lhomme Tissu absorbant les ondes electromagnetiques
WO2012064125A1 (ko) * 2010-11-10 2012-05-18 한국기계연구원 유전성 손실시트를 활용한 전자파 흡수체, 형성 방법 및 이를 이용한 전자파 흡수 기능을 구비한 풍력 발전기용 회전 날개
WO2012090586A1 (ja) * 2010-12-27 2012-07-05 Kagawa Seiji 近傍界電磁波吸収体
JP5582539B2 (ja) * 2011-02-25 2014-09-03 清二 加川 近傍界ノイズ抑制シート
EP2626952B1 (en) * 2012-02-10 2014-01-22 Honeywell International, Inc. Antenna with effective and electromagnetic bandgap (EBG) media and related system and method
US9413075B2 (en) * 2012-06-14 2016-08-09 Globalfoundries Inc. Graphene based structures and methods for broadband electromagnetic radiation absorption at the microwave and terahertz frequencies

Also Published As

Publication number Publication date
US20170162947A1 (en) 2017-06-08
EP3061152A4 (en) 2017-07-26
EP3061152A1 (en) 2016-08-31
CN105917526A (zh) 2016-08-31
MX2016005272A (es) 2016-12-14
WO2015061670A1 (en) 2015-04-30
US10355366B2 (en) 2019-07-16

Similar Documents

Publication Publication Date Title
WO2008130201A3 (en) Laminate sheet for electromagnetic radiation shielding and grounding
KR20180084351A (ko) 고분자 기반 광대역 전자파 차폐 필름
WO2015006433A3 (en) Plated polymer fan
WO2015017095A3 (en) Plated polymer nosecone
WO2010120395A3 (en) Broadband metamaterial apparatus, methods, systems, and computer readable media
ATE530443T1 (de) Grossflächiger schaltkreis mit applikationen
GB2510500A8 (en) High frequency signal line and electronic device provided with same
WO2013004888A3 (en) The surface structure of windmill rotors for special circumstances
WO2014081917A3 (en) Multilayer film including first and second dielectric layers
EP2640177A4 (en) ELECTROMAGNETIC WAVE ABSORBER USING SHEET WITH DIELECTRIC LOSS, METHOD FOR FORMING ELECTROMAGNETIC WAVE ABSORBER, AND ROTATING BLADE FOR WIND TURBINE COMPRISING ELECTROMAGNETIC WAVE FUNCTION USING SAID ABSORBER
WO2011051687A3 (en) Wind turbine blades
WO2013028830A3 (en) Lightning strike protection system
PE20150113A1 (es) Atenuador de radiacion electromagnetica
WO2012129386A3 (en) Panel assembly having multi-layer patch for sound damping
TW201612003A (en) Infrared-reflecting film
GB201018081D0 (en) Improvements in or relating to composite structures
MX2016005272A (es) Material compuesto de absorcion de microondas para aplicaciones de paletas de turbinas.
EP2608407A3 (en) Circuit substrate for duplexers
EP2608408A3 (en) Circuit substrate for duplexers
JP2014123630A5 (es)
TR201904879T4 (tr) Folyo kompozi̇ti̇ bulunan ambalaj ve üreti̇m yöntemi̇
WO2009038143A1 (ja) 導電性積層体
UA99418C2 (en) Multilayered lightning protection material
EP2465776A3 (en) Lightning and corrosion protection arrangement in an aircraft structural component
WO2011046809A3 (en) Ic package with non-uniform dielectric layer thickness

Legal Events

Date Code Title Description
FG Grant or registration