AR051110A1 - Planta de energia eolica - Google Patents
Planta de energia eolicaInfo
- Publication number
- AR051110A1 AR051110A1 ARP050104005A ARP050104005A AR051110A1 AR 051110 A1 AR051110 A1 AR 051110A1 AR P050104005 A ARP050104005 A AR P050104005A AR P050104005 A ARP050104005 A AR P050104005A AR 051110 A1 AR051110 A1 AR 051110A1
- Authority
- AR
- Argentina
- Prior art keywords
- gondola
- tower
- power plant
- wind power
- fan
- Prior art date
Links
- 239000000463 material Substances 0.000 abstract 2
- 239000004576 sand Substances 0.000 abstract 2
- 238000009423 ventilation Methods 0.000 abstract 2
- 230000007423 decrease Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 239000010419 fine particle Substances 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000012795 verification Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
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- 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
- F03D80/50—Maintenance or repair
-
- 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
- F03D80/60—Cooling or heating of wind motors
-
- 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
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
- H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
- H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
-
- 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
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
- F05B2220/7066—Application in combination with an electrical generator via a direct connection, i.e. a gearless transmission
-
- 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
- F05B2240/21—Rotors for wind turbines
-
- 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
- F05B2260/20—Heat transfer, e.g. cooling
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Wind Motors (AREA)
- Motor Or Generator Cooling System (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Planta de energía eolica con una torre, una gondola alojada giratoriamente sobre la torre, un generador con rotor y estator dispuesto dentro de la gondola y a lo menos un ventilador en el ámbito de la gondola. A los fines de disminuir el ingreso de humedad, arena y otros materiales extranos en la gondola, así como disminuir ruidos apreciables desde el exterior, de acuerdo con la presente está previsto disponer el ventilador en el interior de la gondola, donde el ventilador aspira aire externo a través de una hendidura de ventilacion abierta hacia abajo, en particular, entre la torre y la gondola. Para ello, la presente se basa en la comprobacion de que la corriente de aire presenta, a lo largo e la planta d enrgía eolic y, en particular, en el sector de la gondola, una componete horizontal notablemente marcada y, evidentemente, una componente vertical notablemente menos marcada. Esto es, el viento y, con ello, los mteriales extranos transportados por el mismo circulan, a lo largo de la gondola, desde el lado de borlovento hacia el lado de sotavento, pasando así por la planta de energía eolica. Así, cuando el aire es aspirado a través de una hendidura de ventilacion abierta hacia abajo, todavía pueden ser spiradas partículas muy finas, las que pueden ser arrastradas hacia arriba por la corriente de aire, en contra de la accion de la gravedad. De esta manera disminuye en gran medida, sino lo hace totalmente, la aspiracion de partículas de arena y polvo más grndes, y también la aspiracion de gotas de agua, las que, como todo el mundo sabe, son considerablemente más pesadas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004046700A DE102004046700B4 (de) | 2004-09-24 | 2004-09-24 | Windenergieanlage mit einer Generatorkühlung |
Publications (1)
Publication Number | Publication Date |
---|---|
AR051110A1 true AR051110A1 (es) | 2006-12-20 |
Family
ID=35589434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP050104005A AR051110A1 (es) | 2004-09-24 | 2005-09-26 | Planta de energia eolica |
Country Status (22)
Country | Link |
---|---|
US (2) | US8053918B2 (es) |
EP (2) | EP1794450B1 (es) |
JP (2) | JP4545795B2 (es) |
KR (1) | KR100862375B1 (es) |
CN (1) | CN101023265B (es) |
AR (1) | AR051110A1 (es) |
AU (1) | AU2005287455B2 (es) |
BR (1) | BRPI0515874B1 (es) |
CA (2) | CA2678620C (es) |
CY (1) | CY1113629T1 (es) |
DE (2) | DE102004064007B4 (es) |
DK (1) | DK1794450T3 (es) |
ES (2) | ES2392444T3 (es) |
MA (1) | MA28918B1 (es) |
MX (1) | MX2007003308A (es) |
NO (1) | NO20072100L (es) |
NZ (1) | NZ553576A (es) |
PL (1) | PL1794450T3 (es) |
PT (2) | PT1794450E (es) |
SI (1) | SI1794450T1 (es) |
WO (1) | WO2006032515A1 (es) |
ZA (1) | ZA200701761B (es) |
Families Citing this family (80)
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DE102004064007B4 (de) * | 2004-09-24 | 2009-08-20 | Aloys Wobben | Windenergieanlage mit einer Generatorkühlung |
ITBZ20050062A1 (it) | 2005-11-29 | 2007-05-30 | High Technology Invest Bv | Rotore a magneti permanenti per generatori e motori elettrici |
DK1934474T3 (da) | 2005-09-21 | 2010-06-21 | Wilic S A R L | Lejepakningsanordning med labyrintpaknings- og skruepakningskombination |
ITBZ20050063A1 (it) | 2005-11-29 | 2007-05-30 | High Technology Invest Bv | Pacco di lamierini per generatori e motori elettrici e procedimento per la sua attuazione |
JP2008309122A (ja) * | 2007-06-18 | 2008-12-25 | Ebara Corp | 風力発電装置 |
JP4898621B2 (ja) * | 2007-10-05 | 2012-03-21 | 三菱重工業株式会社 | 風力発電装置 |
CN101568724B (zh) * | 2007-10-23 | 2012-07-04 | 三菱重工业株式会社 | 风力发电装置 |
JP4981702B2 (ja) * | 2008-02-04 | 2012-07-25 | 三菱重工業株式会社 | 風力発電装置 |
JP5055155B2 (ja) * | 2008-02-04 | 2012-10-24 | 三菱重工業株式会社 | 風力発電装置 |
EP2255088B1 (de) * | 2008-03-20 | 2011-11-09 | Powerwind Gmbh | Windenergieanlage und verfahren zum betreiben einer windenergieanlage |
FR2929345B1 (fr) * | 2008-03-26 | 2017-06-23 | Tecddis | Dispositif de roulement pour nacelle d'eolienne |
JP2009250214A (ja) * | 2008-04-10 | 2009-10-29 | Mitsubishi Heavy Ind Ltd | 風力発電装置用ファン装置および風力発電装置 |
EP2274516A2 (de) * | 2008-05-08 | 2011-01-19 | Powerwind Gmbh | Windenenergieanlage mit lufteinlassanordnung |
ITMI20081122A1 (it) | 2008-06-19 | 2009-12-20 | Rolic Invest Sarl | Generatore eolico provvisto di un impianto di raffreddamento |
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IT1390758B1 (it) | 2008-07-23 | 2011-09-23 | Rolic Invest Sarl | Generatore eolico |
EE200800049A (et) | 2008-07-24 | 2010-04-15 | S?najalg Andres | Tuulegeneraator |
JP5123780B2 (ja) * | 2008-07-28 | 2013-01-23 | 三菱重工業株式会社 | 風力発電装置 |
DE102008050848A1 (de) | 2008-10-08 | 2010-04-15 | Wobben, Aloys | Ringgenerator |
IT1391939B1 (it) | 2008-11-12 | 2012-02-02 | Rolic Invest Sarl | Generatore eolico |
IT1391770B1 (it) | 2008-11-13 | 2012-01-27 | Rolic Invest Sarl | Generatore eolico per la generazione di energia elettrica |
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US9039369B2 (en) * | 2009-01-30 | 2015-05-26 | Vestas Wind Systems A/S | Wind turbine nacelle with cooler top |
IT1392804B1 (it) | 2009-01-30 | 2012-03-23 | Rolic Invest Sarl | Imballo e metodo di imballo per pale di generatori eolici |
BRPI0919518A2 (pt) * | 2009-02-27 | 2015-12-08 | Mitsubishi Heavy Ind Ltd | gerador acionado por vento |
IT1393937B1 (it) | 2009-04-09 | 2012-05-17 | Rolic Invest Sarl | Aerogeneratore |
IT1393707B1 (it) | 2009-04-29 | 2012-05-08 | Rolic Invest Sarl | Impianto eolico per la generazione di energia elettrica |
IT1394723B1 (it) | 2009-06-10 | 2012-07-13 | Rolic Invest Sarl | Impianto eolico per la generazione di energia elettrica e relativo metodo di controllo |
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IT1395148B1 (it) | 2009-08-07 | 2012-09-05 | Rolic Invest Sarl | Metodo e apparecchiatura di attivazione di una macchina elettrica e macchina elettrica |
CN101649819B (zh) * | 2009-09-18 | 2011-04-27 | 湘电风能有限公司 | 一种直驱风力发电机空气交换系统 |
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ITMI20110377A1 (it) | 2011-03-10 | 2012-09-11 | Wilic Sarl | Macchina elettrica rotante per aerogeneratore |
ITMI20110375A1 (it) | 2011-03-10 | 2012-09-11 | Wilic Sarl | Turbina eolica |
ITMI20110378A1 (it) | 2011-03-10 | 2012-09-11 | Wilic Sarl | Macchina elettrica rotante per aerogeneratore |
DE102011007836B3 (de) * | 2011-04-21 | 2012-10-04 | Repower Systems Se | Maschinenträger einer Windenergieanlage mit Verkabelung und Verfahren zum Verlegen eines Kabelstrangs an einem Maschinenträger einer Windenergieanlage |
JP5308547B2 (ja) * | 2012-01-12 | 2013-10-09 | 三菱重工業株式会社 | 風力発電装置用ファン装置および風力発電装置 |
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CN103291558B (zh) * | 2012-03-01 | 2016-12-14 | 北京金风科创风电设备有限公司 | 风力发电机冷却系统、方法和风力发电机组 |
JP5864307B2 (ja) | 2012-03-02 | 2016-02-17 | 株式会社日立製作所 | ダウンウィンドロータ型風力発電装置 |
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CN105553182B (zh) | 2016-03-02 | 2018-09-14 | 新疆金风科技股份有限公司 | 一种风力发电机系统及流体输运装置 |
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EP3724494B1 (en) * | 2017-12-17 | 2024-07-10 | Vestas Wind Systems A/S | Wind turbine nacelle cooling |
CN108252877B (zh) * | 2018-03-20 | 2024-04-19 | 盐城工学院 | 防风沙侵入的机舱结构及风力发电机 |
CN108612632A (zh) * | 2018-07-05 | 2018-10-02 | 国电联合动力技术有限公司 | 风电齿轮箱换热机构及含有该机构的风力发电机组 |
EP3719313B1 (en) * | 2019-04-05 | 2024-06-05 | Siemens Gamesa Renewable Energy A/S | Cooling arrangement for a wind turbine |
CN110529343B (zh) * | 2019-10-16 | 2024-07-19 | 南京高速齿轮制造有限公司 | 一种风力发电机机舱上罩顶撑装置 |
EP4125189A1 (en) * | 2021-07-27 | 2023-02-01 | General Electric Renovables España S.L. | Cooling of active elements of electrical machines |
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JP2003286938A (ja) * | 2002-03-29 | 2003-10-10 | Toshiba Corp | 風力発電装置 |
ES2206028B1 (es) * | 2002-06-13 | 2005-03-01 | Manuel Torres Martinez | Perfeccionamientos en los aerogeneradores de produccion electrica. |
ITMI20021439A1 (it) * | 2002-06-28 | 2003-12-29 | High Technology Invest Bv | Impianto di generazione eolica ad alto rendimento energetico |
DE10233947A1 (de) * | 2002-07-25 | 2004-02-12 | Siemens Ag | Windkraftanlage |
ITTO20020908A1 (it) * | 2002-10-17 | 2004-04-18 | Lorenzo Battisti | Sistema antighiaccio per impianti eolici. |
JP4282667B2 (ja) * | 2003-02-01 | 2009-06-24 | アロイス・ヴォベン | 風力発電設備の構築方法および風力発電設備 |
DE102004018758A1 (de) * | 2004-04-16 | 2005-11-03 | Klinger, Friedrich, Prof. Dr.-Ing. | Turmkopf einer Windenergieanlage |
DE102004064007B4 (de) * | 2004-09-24 | 2009-08-20 | Aloys Wobben | Windenergieanlage mit einer Generatorkühlung |
US7427814B2 (en) * | 2006-03-22 | 2008-09-23 | General Electric Company | Wind turbine generators having wind assisted cooling systems and cooling methods |
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2004
- 2004-09-24 DE DE102004064007A patent/DE102004064007B4/de not_active Expired - Lifetime
- 2004-09-24 DE DE102004046700A patent/DE102004046700B4/de not_active Expired - Fee Related
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2005
- 2005-09-23 SI SI200531590T patent/SI1794450T1/sl unknown
- 2005-09-23 CN CN2005800318352A patent/CN101023265B/zh not_active Expired - Fee Related
- 2005-09-23 PT PT05796218T patent/PT1794450E/pt unknown
- 2005-09-23 EP EP05796218A patent/EP1794450B1/de active Active
- 2005-09-23 AU AU2005287455A patent/AU2005287455B2/en not_active Ceased
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- 2005-09-23 DK DK05796218.5T patent/DK1794450T3/da active
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- 2005-09-23 CA CA2579910A patent/CA2579910C/en not_active Expired - Fee Related
- 2005-09-23 US US11/662,961 patent/US8053918B2/en active Active
- 2005-09-23 WO PCT/EP2005/010304 patent/WO2006032515A1/de active Application Filing
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- 2005-09-23 JP JP2007531721A patent/JP4545795B2/ja not_active Expired - Fee Related
- 2005-09-23 ES ES09172492.2T patent/ES2629098T3/es active Active
- 2005-09-23 BR BRPI0515874-5A patent/BRPI0515874B1/pt not_active IP Right Cessation
- 2005-09-23 MX MX2007003308A patent/MX2007003308A/es active IP Right Grant
- 2005-09-23 EP EP09172492.2A patent/EP2141360B1/de active Active
- 2005-09-23 KR KR1020077009275A patent/KR100862375B1/ko active IP Right Grant
- 2005-09-26 AR ARP050104005A patent/AR051110A1/es not_active Application Discontinuation
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2007
- 2007-02-28 ZA ZA200701761A patent/ZA200701761B/en unknown
- 2007-04-04 MA MA29801A patent/MA28918B1/fr unknown
- 2007-04-23 NO NO20072100A patent/NO20072100L/no not_active Application Discontinuation
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2010
- 2010-03-02 JP JP2010045179A patent/JP5388903B2/ja not_active Expired - Fee Related
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2011
- 2011-09-23 US US13/243,327 patent/US8552576B2/en not_active Expired - Fee Related
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2012
- 2012-10-19 CY CY20121100988T patent/CY1113629T1/el unknown
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