WO2010142263A3 - Windenergieanlage mit kühlstromrückführung - Google Patents

Windenergieanlage mit kühlstromrückführung Download PDF

Info

Publication number
WO2010142263A3
WO2010142263A3 PCT/DE2010/000574 DE2010000574W WO2010142263A3 WO 2010142263 A3 WO2010142263 A3 WO 2010142263A3 DE 2010000574 W DE2010000574 W DE 2010000574W WO 2010142263 A3 WO2010142263 A3 WO 2010142263A3
Authority
WO
WIPO (PCT)
Prior art keywords
wind turbine
chamber
recirculation
cooling stream
nacelle
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.)
Ceased
Application number
PCT/DE2010/000574
Other languages
English (en)
French (fr)
Other versions
WO2010142263A2 (de
Inventor
Peter Krämer
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.)
Aerodyn Engineering GmbH
Original Assignee
Aerodyn Engineering 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 Aerodyn Engineering GmbH filed Critical Aerodyn Engineering GmbH
Priority to CA2763082A priority Critical patent/CA2763082A1/en
Priority to CN201080026150.XA priority patent/CN102483042B/zh
Publication of WO2010142263A2 publication Critical patent/WO2010142263A2/de
Publication of WO2010142263A3 publication Critical patent/WO2010142263A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F05B2260/205—Cooling fluid recirculation, i.e. after having cooled one or more components the cooling fluid is recovered and used elsewhere for other purposes
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (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)
  • Wind Motors (AREA)

Abstract

Windenergieanlage (10) mit einem Turm (20), einer auf dem Turm (20) angeordneten Gondel (30), einer in der Gondel (30) angeordneten Energiewandlungseinheit, einem mit der Energiewandlungseinheit verbundenen Rotor, der wenigstens ein an einer Nabe (40) angeschlossenes Rotorblatt (50a, 50b, 50c) aufweist, und einer einem in der Windenergieanlage (10) angeordneten Raum (100) von Außen Frischluft zuführenden und Abluft nach Außen abführenden Einrichtung zur Kühlung von in dem Raum (100) angeordneten Windenergieanlagekomponenten (60), gekennzeichnet durch ein einen Teilstrom der Abluft in den Raum (100) rückführendes Stellglied (70).
PCT/DE2010/000574 2009-06-11 2010-05-26 Windenergieanlage mit kühlstromrückführung Ceased WO2010142263A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2763082A CA2763082A1 (en) 2009-06-11 2010-05-26 Wind turbine featuring recirculation of a cooling stream
CN201080026150.XA CN102483042B (zh) 2009-06-11 2010-05-26 具有冷却流再循环特征的风力涡轮机

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009025118.9 2009-06-11
DE102009025118A DE102009025118A1 (de) 2009-06-11 2009-06-11 Windenergieanlage mit Kühlstromrückführung

Publications (2)

Publication Number Publication Date
WO2010142263A2 WO2010142263A2 (de) 2010-12-16
WO2010142263A3 true WO2010142263A3 (de) 2011-07-21

Family

ID=43069856

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2010/000574 Ceased WO2010142263A2 (de) 2009-06-11 2010-05-26 Windenergieanlage mit kühlstromrückführung

Country Status (4)

Country Link
CN (1) CN102483042B (de)
CA (1) CA2763082A1 (de)
DE (1) DE102009025118A1 (de)
WO (1) WO2010142263A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2568169B2 (de) 2011-09-09 2021-11-10 Siemens Gamesa Renewable Energy Deutschland GmbH Windturbine mit Turmklimatisierungssystem unter Verwendung von Außenluft
CN102705179B (zh) * 2012-06-08 2014-05-14 华锐风电科技(江苏)有限公司 微正压发生装置
TWI486523B (zh) 2012-11-30 2015-06-01 Ind Tech Res Inst 應用於一風力發電機之輪轂冷卻裝置
CN104712503A (zh) * 2013-12-16 2015-06-17 上海电气风电设备有限公司 一种海上风力发电机组机舱冷却系统
CN107420273B (zh) * 2017-08-14 2020-09-25 山东中车风电有限公司 海上风力发电机组环境控制机构、系统及应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008142950A1 (ja) * 2007-05-18 2008-11-27 Mitsubishi Heavy Industries, Ltd. 風力発電装置
WO2009044843A1 (ja) * 2007-10-05 2009-04-09 Mitsubishi Heavy Industries, Ltd. 風力発電装置
WO2009049599A2 (de) * 2007-10-15 2009-04-23 Innovative Windpower Ag Temperaturregelung von aneinandergekoppeltem getriebe und generator bei einer windenergieanlage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19947915A1 (de) * 1999-10-06 2001-04-12 Abb Research Ltd Kühlsystem für Baugruppen in einer Windkraftanlage
CN1166858C (zh) * 1999-11-29 2004-09-15 杨建新 一种多叶片风轮机驱动的风力发电机系统
DE202004007386U1 (de) * 2004-05-08 2004-09-02 Gebrüder Trox GmbH Lüftungssystem
DE102004061391B4 (de) * 2004-12-21 2010-11-11 Repower Systems Ag Temperaturregelung in einer Windenergieanlage
DE202006003069U1 (de) * 2006-02-22 2006-05-11 Hansa Ventilatoren Und Maschinenbau Neumann Gmbh & Co. Kg Klimagerät
CN101451506B (zh) * 2007-11-30 2011-07-20 上海电气风电设备有限公司 一种风电冷却系统的防冻结构

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008142950A1 (ja) * 2007-05-18 2008-11-27 Mitsubishi Heavy Industries, Ltd. 風力発電装置
WO2009044843A1 (ja) * 2007-10-05 2009-04-09 Mitsubishi Heavy Industries, Ltd. 風力発電装置
WO2009049599A2 (de) * 2007-10-15 2009-04-23 Innovative Windpower Ag Temperaturregelung von aneinandergekoppeltem getriebe und generator bei einer windenergieanlage

Also Published As

Publication number Publication date
CN102483042B (zh) 2014-07-23
DE102009025118A1 (de) 2010-12-16
CN102483042A (zh) 2012-05-30
WO2010142263A2 (de) 2010-12-16
CA2763082A1 (en) 2010-12-16

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