DK0983437T3 - Apparat og fremgangsmåde til at opvarme og afise vindenergi-turbineblade - Google Patents
Apparat og fremgangsmåde til at opvarme og afise vindenergi-turbinebladeInfo
- Publication number
- DK0983437T3 DK0983437T3 DK98923593T DK98923593T DK0983437T3 DK 0983437 T3 DK0983437 T3 DK 0983437T3 DK 98923593 T DK98923593 T DK 98923593T DK 98923593 T DK98923593 T DK 98923593T DK 0983437 T3 DK0983437 T3 DK 0983437T3
- Authority
- DK
- Denmark
- Prior art keywords
- turbine blades
- heating
- wind turbine
- blades
- defrosting wind
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000010438 heat treatment Methods 0.000 title abstract 2
- 238000010257 thawing Methods 0.000 title 1
- 239000004744 fabric Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
- B64D15/12—De-icing or preventing icing on exterior surfaces of aircraft by electric heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
- B64D15/12—De-icing or preventing icing on exterior surfaces of aircraft by electric heating
- B64D15/14—De-icing or preventing icing on exterior surfaces of aircraft by electric heating controlled cyclically along length of surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/02—De-icing means for engines having icing phenomena
-
- 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
-
- 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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/40—Ice detection; De-icing means
-
- 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
- F05B2240/20—Rotors
- F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/20—Rotors
- F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/011—Heaters using laterally extending conductive material as connecting means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/013—Heaters using resistive films or coatings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/017—Manufacturing methods or apparatus for heaters
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Wind Motors (AREA)
- Surface Heating Bodies (AREA)
- Resistance Heating (AREA)
- Defrosting Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4723797P | 1997-05-20 | 1997-05-20 | |
PCT/US1998/010365 WO1998053200A1 (en) | 1997-05-20 | 1998-05-20 | Device and method for heating and deicing wind energy turbine blades |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0983437T3 true DK0983437T3 (da) | 2004-02-16 |
Family
ID=21947827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK98923593T DK0983437T3 (da) | 1997-05-20 | 1998-05-20 | Apparat og fremgangsmåde til at opvarme og afise vindenergi-turbineblade |
Country Status (8)
Country | Link |
---|---|
US (1) | US6145787A (de) |
EP (1) | EP0983437B1 (de) |
AT (1) | ATE252202T1 (de) |
CA (1) | CA2290386C (de) |
DE (1) | DE69818992T2 (de) |
DK (1) | DK0983437T3 (de) |
ES (1) | ES2209142T3 (de) |
WO (1) | WO1998053200A1 (de) |
Families Citing this family (97)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7164100B2 (en) * | 1998-06-15 | 2007-01-16 | The Trustees Of Dartmouth College | High-frequency de-icing of cableways |
US7087876B2 (en) * | 1998-06-15 | 2006-08-08 | The Trustees Of Dartmouth College | High-frequency melting of interfacial ice |
DK173607B1 (da) * | 1999-06-21 | 2001-04-30 | Lm Glasfiber As | Vindmøllevinge med system til afisning af lynbeskyttelse |
JP2003516609A (ja) * | 1999-12-10 | 2003-05-13 | サーミオン システムズ インターナショナル | 熱可塑性積層生地ヒーターおよびそれを製造する方法 |
JP2004501015A (ja) * | 1999-12-30 | 2004-01-15 | トラスティーズ・オブ・ダートマウス・カレッジ | 電気除氷コーティングのシステムおよび方法 |
US6433317B1 (en) | 2000-04-07 | 2002-08-13 | Watlow Polymer Technologies | Molded assembly with heating element captured therein |
DE10024624A1 (de) * | 2000-05-18 | 2001-11-22 | Bayer Ag | Modifizierte Polyisocyanate |
JP3330141B1 (ja) | 2001-11-09 | 2002-09-30 | 学校法人東海大学 | 一体型風水車とその製造方法 |
DE10200799A1 (de) * | 2002-01-11 | 2003-07-24 | Christina Musekamp | Rotorblattheizung für Windkraftanlagen |
US7638735B2 (en) | 2002-02-11 | 2009-12-29 | The Trustees Of Dartmouth College | Pulse electrothermal and heat-storage ice detachment apparatus and methods |
WO2006002224A2 (en) | 2004-06-22 | 2006-01-05 | The Trustees Of Dartmouth College | Pulse systems and methods for detaching ice |
ATE405133T1 (de) * | 2002-02-11 | 2008-08-15 | Dartmouth College | Systeme und verfahren zum ändern einer eis-objekt grenzfläche |
US8405002B2 (en) | 2002-02-11 | 2013-03-26 | The Trustees Of Dartmouth College | Pulse electrothermal mold release icemaker with safety baffles for refrigerator |
US6851929B2 (en) * | 2002-03-19 | 2005-02-08 | Hamilton Sundstrand | System for powering and controlling a device associated with a rotating component on aircraft |
ITTO20020908A1 (it) * | 2002-10-17 | 2004-04-18 | Lorenzo Battisti | Sistema antighiaccio per impianti eolici. |
DE10323785B4 (de) * | 2003-05-23 | 2009-09-10 | Wobben, Aloys, Dipl.-Ing. | Verfahren zum Erkennen eines Eisansatzes an Rotorblättern |
DK178207B1 (da) | 2004-01-23 | 2015-08-17 | Lm Wind Power As | Vinge til et vindenergianlæg omfattende segmenterede ledemidler for lynnedledning samt metode til fremstilling heraf |
US7763833B2 (en) * | 2004-03-12 | 2010-07-27 | Goodrich Corp. | Foil heating element for an electrothermal deicer |
US7124983B2 (en) * | 2004-08-20 | 2006-10-24 | Honeywell International, Inc. | Hybrid electrical ice protection system and method including an energy saving mode |
JP4561344B2 (ja) * | 2004-12-07 | 2010-10-13 | 東レ株式会社 | 翼部材 |
JP2008545575A (ja) * | 2005-05-27 | 2008-12-18 | ベル ヘリコプター テクストロン インコーポレイテッド | 熱性防氷装置のためのひずみ能力のある導電性/抵抗性複合ハイブリッドヒーター |
US8366047B2 (en) * | 2005-05-31 | 2013-02-05 | United Technologies Corporation | Electrothermal inlet ice protection system |
AR049958A1 (es) * | 2005-07-04 | 2006-09-20 | Daniel Hugo Castez | Turbina eolica ultraliviana |
US7157663B1 (en) | 2005-10-12 | 2007-01-02 | The Boeing Company | Conducting-fiber deicing systems and methods |
US20070080481A1 (en) * | 2005-10-12 | 2007-04-12 | The Boeing Company | Apparatus and methods for fabrication of composite components |
US20070187381A1 (en) * | 2006-02-16 | 2007-08-16 | United Technologies Corporation | Heater assembly for deicing and/or anti-icing a component |
US7340933B2 (en) | 2006-02-16 | 2008-03-11 | Rohr, Inc. | Stretch forming method for a sheet metal skin segment having compound curvatures |
US7923668B2 (en) * | 2006-02-24 | 2011-04-12 | Rohr, Inc. | Acoustic nacelle inlet lip having composite construction and an integral electric ice protection heater disposed therein |
US7291815B2 (en) | 2006-02-24 | 2007-11-06 | Goodrich Corporation | Composite ice protection heater and method of producing same |
EP1996465A2 (de) | 2006-03-10 | 2008-12-03 | Goodrich Corporation | Schutz vor blitzschlägen von geringer dichte zur verwendung in flugzeugen |
ATE555016T1 (de) * | 2006-03-17 | 2012-05-15 | Ultra Electronics Ltd | Eisschutzsystem |
AT503537A1 (de) * | 2006-04-24 | 2007-11-15 | Kummer Ursula | Enteisungssystem für windkraftanlagen |
JP2009535530A (ja) | 2006-05-02 | 2009-10-01 | ロール インコーポレイテッド | ナノ補強材を用いた複合材料中に用いられる補強繊維トウの修飾 |
US7784283B2 (en) * | 2006-05-03 | 2010-08-31 | Rohr, Inc. | Sound-absorbing exhaust nozzle center plug |
NO20062052A (no) * | 2006-05-08 | 2007-09-03 | Norsk Miljoekraft Forskning Og Utvikling As | Fremgangsmåte og anordning for styring av effekt til en utrustning for å motvirke isdannelse eller fjerning av snø/is på en konstruksjonsdel |
ITTO20060401A1 (it) * | 2006-05-31 | 2007-12-01 | Lorenzo Battisti | Metodo per la realizzazione di impianti eolici |
US8581158B2 (en) * | 2006-08-02 | 2013-11-12 | Battelle Memorial Institute | Electrically conductive coating composition |
WO2008070151A2 (en) * | 2006-12-06 | 2008-06-12 | Windtronix Energy, Inc. | Improved renewable energy apparatus and method for operating the same |
US20080166563A1 (en) | 2007-01-04 | 2008-07-10 | Goodrich Corporation | Electrothermal heater made from thermally conducting electrically insulating polymer material |
US7837150B2 (en) * | 2007-12-21 | 2010-11-23 | Rohr, Inc. | Ice protection system for a multi-segment aircraft component |
GB2463675A (en) * | 2008-09-19 | 2010-03-24 | Vestas Wind Sys As | Wind turbine de-icing |
WO2010054086A2 (en) | 2008-11-05 | 2010-05-14 | The Trustees Of Dartmouth College | Refrigerant evaporators with pulse-electrothermal defrosting |
US20110296870A1 (en) * | 2009-05-15 | 2011-12-08 | Florida Turbine Technologies, Inc. | Apparatus and process for separating CO2 from a flue gas |
US8246291B2 (en) * | 2009-05-21 | 2012-08-21 | Rolls-Royce Corporation | Thermal system for a working member of a power plant |
WO2011018695A1 (en) * | 2009-08-11 | 2011-02-17 | EcoTemp International, Inc. | Deicing film for wind turbine air foil |
US8561934B2 (en) | 2009-08-28 | 2013-10-22 | Teresa M. Kruckenberg | Lightning strike protection |
US8931296B2 (en) | 2009-11-23 | 2015-01-13 | John S. Chen | System and method for energy-saving inductive heating of evaporators and other heat-exchangers |
US20130028738A1 (en) * | 2010-01-14 | 2013-01-31 | Saab Ab | Multifunctional de-icing/anti-icing system of a wind turbine |
GB2477339B (en) | 2010-01-29 | 2011-12-07 | Gkn Aerospace Services Ltd | Electrothermal heater mat |
US8038397B2 (en) * | 2010-03-09 | 2011-10-18 | General Electric Company | System and method of deicing and prevention or delay of flow separation over wind turbine blades |
WO2011127996A1 (en) * | 2010-04-12 | 2011-10-20 | Siemens Aktiengesellschaft | Controlling of a heating mat on a blade of a wind turbine |
US9415875B2 (en) | 2010-04-12 | 2016-08-16 | Siemens Aktiengesellschaft | Heating mats arranged in a loop on a blade |
SG185080A1 (en) * | 2010-04-28 | 2012-12-28 | Watlow Electric Mfg | Flow through heater |
US10293947B2 (en) | 2010-05-27 | 2019-05-21 | Goodrich Corporation | Aircraft heating system |
BR112013006512A2 (pt) * | 2010-09-28 | 2016-07-12 | Saab Ab | método e disposição para remover gelo de um elemento estrutural |
DE102010043434A1 (de) * | 2010-11-04 | 2012-05-10 | Aloys Wobben | Windenergieanlagen-Rotorblatt |
ITMI20110329A1 (it) * | 2011-03-02 | 2012-09-03 | Wilic Sarl | Aerogeneratore provvisto di dispositivi antighiaccio e metodo per prevenire la formazione di ghiaccio su pale di un aerogeneratore |
EP2497943B1 (de) * | 2011-03-11 | 2013-12-04 | Siemens Aktiengesellschaft | Rotorblatt einer Windenergieanlage mit einer verbesserten Oberfläche |
FI20115536L (fi) * | 2011-05-31 | 2013-03-25 | Teknologian Tutkimuskeskus Vtt Oy | Tuuliturbiinin siipi ja tähän liittyvä valmistusmenetelmä |
CN102230454B (zh) * | 2011-06-24 | 2013-04-24 | 三一电气有限责任公司 | 一种风力发电机组叶片结构及其加工方法 |
EP2597305B1 (de) * | 2011-11-24 | 2016-03-09 | Nordex Energy GmbH | Windenergieanlagenrotorblatt mit einem Heizelement und Verfahren zur Herstellung desselben |
EP2602455B1 (de) * | 2011-12-07 | 2015-02-11 | Nordex Energy GmbH | Windenergieanlagenrotorblatt mit einem elektrischen Heizelement |
EP2615302B1 (de) | 2012-01-10 | 2015-09-02 | Nordex Energy GmbH | Verfahren zum Betreiben einer Windenergieanlage, bei dem auf Grundlage meteorologischer Daten eine Vereisungsgefahr ermittelt wird, und Windenergieanlage zur Ausführung des Verfahrens |
US20130251500A1 (en) * | 2012-03-23 | 2013-09-26 | Kin-Leung Cheung | Gas turbine engine case with heating layer and method |
BR112015002410A2 (pt) | 2012-08-06 | 2017-07-04 | Wobben Properties Gmbh | pá de rotor de uma instalação de energia eólica, instalação de energia eólica, protetor contra surto, método para projetar um dispositivo de aquecimento, dispositivo de aquecimento, e, método para aquecer uma pá de rotor |
DK2719624T3 (en) | 2012-10-10 | 2017-07-10 | Nordex Energy Gmbh | Process for operating a wind power plant and wind power plant for carrying out the method |
DE102012021601B4 (de) | 2012-11-06 | 2016-03-24 | Nordex Energy Gmbh | Verfahren zur Herstellung eines Windenergieanlagenrotorblatts mit zwei elektrischen Heizelementen und Windenergieanlagenrotorblatt |
EP2738383B1 (de) | 2012-11-30 | 2016-05-18 | Nordex Energy GmbH | Windenergieanlagenrotorblatt mit einem elektrischen Heizelement |
EP2754891B1 (de) * | 2013-01-14 | 2017-05-17 | Siemens Aktiengesellschaft | Enteisungsanordnung eines Windturbinenblattes |
GB201301789D0 (en) * | 2013-02-01 | 2013-03-20 | Rolls Royce Plc | A de-icing apparatus and a method of using the same |
CN103195665A (zh) * | 2013-04-01 | 2013-07-10 | 南通东泰新能源设备有限公司 | 一种兆瓦级风机叶片及其碳纤维电热融冰方法 |
EP2826993B1 (de) * | 2013-07-17 | 2017-04-12 | ADIOS Patent GmbH | Windenergieanlagenrotorblattenteisungsverfahren sowie Windenergieanlagenrotorblattenteisungssystem |
CN103437949B (zh) * | 2013-09-06 | 2016-05-11 | 北京金风科创风电设备有限公司 | 风力发电机叶片、风力发电机以及叶片除冰*** |
US9868536B2 (en) * | 2013-10-30 | 2018-01-16 | Goodrich Corporation | Electrical interconnects for ice protection systems |
FR3017857B1 (fr) * | 2014-02-26 | 2016-04-29 | Airbus Helicopters | Procede et systeme de traitement du givre pour un parebrise d'un aeronef |
EP2926984B1 (de) * | 2014-04-03 | 2019-02-20 | Nordex Energy GmbH | Verfahren zum Reparieren eines elektrischen Heizelements eines Windenergieanlagenrotorblatts |
WO2016036576A1 (en) | 2014-09-05 | 2016-03-10 | Sikorsky Aircraft Corporation | Blade heater mat insulation |
DE102014115883A1 (de) | 2014-10-31 | 2016-05-25 | Senvion Gmbh | Windenergieanlage und Verfahren zum Enteisen einer Windenergieanlage |
FI10797U1 (fi) * | 2014-12-04 | 2015-03-10 | Wicetec Oy | Johdinliitos kuparijohtimen kytkemiseksi |
EP3245844B1 (de) | 2015-01-12 | 2020-05-27 | Laminaheat Holding Ltd. | Gewebe mit heizelement |
US10144522B2 (en) * | 2015-04-16 | 2018-12-04 | The Boeing Company | Weeping ferrofluid anti-ice system |
DE102015113763A1 (de) * | 2015-08-19 | 2017-02-23 | Adios Patent Gmbh | Windenergieanlagenrotorblatteisfreihalte- und -enteisungsanordnungsaufbau |
WO2017068416A1 (en) | 2015-10-19 | 2017-04-27 | Laminaheat Holding Ltd. | Laminar heating elements with customized or non-uniform resistance and/or irregular shapes, and processes for manufacture |
DK3394439T3 (da) * | 2015-12-23 | 2022-03-14 | Vestas Wind Sys As | Forbedret elektro-termisk opvarmning |
DK3436698T3 (da) * | 2016-03-31 | 2020-03-02 | Vestas Wind Sys As | Tilstandsmonitorering og styring af varmeelementer i vindmøller |
US10189572B2 (en) * | 2016-05-02 | 2019-01-29 | The Boeing Company | Systems and methods for preventing ice formation on portions of an aircraft |
CN109563806B (zh) | 2016-06-30 | 2021-05-04 | 维斯塔斯风力***集团公司 | 堆叠布置结构中的汇流条 |
WO2018064757A1 (en) * | 2016-10-05 | 2018-04-12 | Betterfrost Technologies Inc. | High-frequency self-defrosting evaporator coil |
CN106351790A (zh) * | 2016-11-23 | 2017-01-25 | 四川大学 | 风力发电机的横向加热融冰叶片和融冰设备及其融冰方法 |
CN106468246A (zh) * | 2016-11-23 | 2017-03-01 | 四川大学 | 风力发电机的径向加热融冰叶片和融冰设备及其融冰方法 |
WO2018143860A1 (en) * | 2017-02-06 | 2018-08-09 | Kjell Lindskog | Method and arrangement related to heating of wings in wind power plants or other devices |
WO2019144981A1 (de) * | 2018-01-25 | 2019-08-01 | Adios Patent Gmbh | Windenergieanlagenrotorblatteisfreihalte- und -enteisungssystem |
WO2020027709A1 (en) * | 2018-08-03 | 2020-02-06 | Kjell Lindskog | Arrangement and method for warming of blades/wings at wind power plants and similar devices |
US11382178B2 (en) * | 2019-06-27 | 2022-07-05 | General Electric Company | System and method for heating an electrical bus in an electrical cabinet for cold startup and condensation/frost control |
EP3805551A1 (de) * | 2019-10-07 | 2021-04-14 | Siemens Gamesa Renewable Energy Innovation & Technology, S.L. | Windturbinenschaufel mit mehreren elektrischen widerständen für schaufelheizzwecke |
USD911038S1 (en) | 2019-10-11 | 2021-02-23 | Laminaheat Holding Ltd. | Heating element sheet having perforations |
US11814182B2 (en) * | 2020-07-17 | 2023-11-14 | Goodrich Corporation | Control scheme for negative temperature coefficient of resistivity heaters |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3657516A (en) * | 1969-11-10 | 1972-04-18 | Kansai Hoon Kogyo Kk | Flexible panel-type heating unit |
JPS5110892B2 (de) * | 1972-04-06 | 1976-04-07 | ||
US4110151A (en) * | 1972-06-05 | 1978-08-29 | Kemlite Corporation | Apparatus for the preparation of resin impregnated glass fiber sheets |
US4282049A (en) * | 1974-05-30 | 1981-08-04 | Kemlite Corporation | Method for making resin panels |
US4039720A (en) * | 1976-05-03 | 1977-08-02 | Ppg Industries, Inc. | Laminated windshield with improved innerlayer |
US4250397A (en) * | 1977-06-01 | 1981-02-10 | International Paper Company | Heating element and methods of manufacturing therefor |
US4245149A (en) * | 1979-04-10 | 1981-01-13 | Fairlie Ian F | Heating system for chairs |
US4534886A (en) | 1981-01-15 | 1985-08-13 | International Paper Company | Non-woven heating element |
FR2578377B1 (fr) * | 1984-12-26 | 1988-07-01 | Aerospatiale | Element chauffant de dispositif de degivrage d'une structure alaire, dispositif et son procede d'obtention |
JPS62148217A (ja) * | 1985-12-23 | 1987-07-02 | Gunei Kagaku Kogyo Kk | 繊維板の製造方法 |
US4972197A (en) * | 1987-09-03 | 1990-11-20 | Ford Aerospace Corporation | Integral heater for composite structure |
US4942078A (en) * | 1988-09-30 | 1990-07-17 | Rockwell International Corporation | Electrically heated structural composite and method of its manufacture |
DE69101703T2 (de) | 1990-01-24 | 1994-10-13 | Hastings Otis | Elektrisch leitendes laminat für temperaturregelung von oberflächen. |
FR2719182B1 (fr) * | 1990-11-21 | 1998-06-26 | Onera (Off Nat Aerospatiale) | Dispositif de dégivrage électrique. |
IT1244904B (it) * | 1991-01-23 | 1994-09-13 | Selenia Spazio Spa Ora Alenia | Dispositivo di riscaldamento per antenne a base di fibre di carbonio, da utilizzare preferenzialmente per uso spaziale. |
US5250228A (en) * | 1991-11-06 | 1993-10-05 | Raychem Corporation | Conductive polymer composition |
US5528249A (en) * | 1992-12-09 | 1996-06-18 | Gafford; George | Anti-ice radome |
US5361183A (en) * | 1993-06-30 | 1994-11-01 | Alliedsignal Inc. | Ground fault protection for electrothermal de-icing applications |
EP0732038B1 (de) * | 1993-11-30 | 1999-10-06 | AlliedSignal Inc. | Elektrisch leitfähiges verbund heizelement und verfahren zu seiner herstellung |
-
1998
- 1998-05-20 EP EP98923593A patent/EP0983437B1/de not_active Expired - Lifetime
- 1998-05-20 DE DE69818992T patent/DE69818992T2/de not_active Expired - Fee Related
- 1998-05-20 ES ES98923593T patent/ES2209142T3/es not_active Expired - Lifetime
- 1998-05-20 AT AT98923593T patent/ATE252202T1/de not_active IP Right Cessation
- 1998-05-20 CA CA002290386A patent/CA2290386C/en not_active Expired - Fee Related
- 1998-05-20 US US09/082,079 patent/US6145787A/en not_active Expired - Fee Related
- 1998-05-20 WO PCT/US1998/010365 patent/WO1998053200A1/en active IP Right Grant
- 1998-05-20 DK DK98923593T patent/DK0983437T3/da active
Also Published As
Publication number | Publication date |
---|---|
EP0983437B1 (de) | 2003-10-15 |
US6145787A (en) | 2000-11-14 |
DE69818992D1 (de) | 2003-11-20 |
CA2290386A1 (en) | 1998-11-26 |
ATE252202T1 (de) | 2003-11-15 |
EP0983437A1 (de) | 2000-03-08 |
CA2290386C (en) | 2007-01-02 |
DE69818992T2 (de) | 2004-07-22 |
WO1998053200A1 (en) | 1998-11-26 |
ES2209142T3 (es) | 2004-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK0983437T3 (da) | Apparat og fremgangsmåde til at opvarme og afise vindenergi-turbineblade | |
DK0914276T3 (da) | Fremgangsmåde og anlæg til afisning af vinger af kompositmateriale | |
EA200500663A1 (ru) | Противообледенительная система для ветряной установки | |
CN103410680B (zh) | 用于风力发电机叶片的等离子体控制装置和方法 | |
DE69521812D1 (de) | Dampfgekühlte gasturbine mit wärmerückgewinnung | |
DE69718337D1 (de) | Dampfgekühlte dampfturbine mit energie- und wasserrückgewinnung | |
DE69820544D1 (de) | Rotor für gasturbine mit dampfkühlung | |
DE69509921T2 (de) | Methode zum reparieren von beschädigten gasturbinenschaufeln | |
DK0767877T3 (da) | Vindmølle med integreret rotorbladsystem med flere enheder | |
CZ31498A3 (cs) | Způsob odmrazení rotorového listu větrné elektrárny a zařízení k jeho provádění | |
DK0657646T3 (da) | Rotorblad til vindkraftanlæg | |
DE69729432T2 (de) | Generator mit Gasturbine | |
DE69824505D1 (de) | Gasturbine mit Dampfkühlung | |
GB2266953B (en) | Turbine blade repair | |
CN208396873U (zh) | 一种叶片除冰***及风力发电机组 | |
DE59000787D1 (de) | Abhitzedampferzeuger fuer ein gas- und dampfturbinenkraftwerk. | |
CN104060515A (zh) | 机场沥青混凝土道面加热*** | |
BR9703141A (pt) | Processos para controlar um aquecedor de água eletricamente acionado em um destilador e o fluxo de energia para o aquecimento de um destilador de água e circuitos elétricos para executar os mesmos | |
Katzberg et al. | A progress report on an isolated Darrieus wind electrical system | |
Pederson et al. | Wind turbine ice protection system (WTIPS) | |
DE69823036D1 (de) | Wasserheizer mit temperaturregelung im proportionalitäts-bereich zur erreichungeines verbesserten thermischen wirkungsgrad | |
Tchizik | Materials ageing and life extension of main components for steam turbines | |
SE9502044D0 (sv) | Anordning och förfarande för utvinning av kraft och värme genom ett kombinerat explosions- och ångbildningsförfarande, enskilt eller i kombination med en turbin | |
BR9302971A (pt) | Coletor de energia solar de lâminas paralelas para aquecimento de água | |
Guffond | Thermal aspects of the atmospheric icing of airplanes |