WO2011042084A3 - Antriebsstrang und windkraftanlage - Google Patents

Antriebsstrang und windkraftanlage Download PDF

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Publication number
WO2011042084A3
WO2011042084A3 PCT/EP2010/004783 EP2010004783W WO2011042084A3 WO 2011042084 A3 WO2011042084 A3 WO 2011042084A3 EP 2010004783 W EP2010004783 W EP 2010004783W WO 2011042084 A3 WO2011042084 A3 WO 2011042084A3
Authority
WO
WIPO (PCT)
Prior art keywords
drive train
wind turbine
rotor
components
transmission
Prior art date
Application number
PCT/EP2010/004783
Other languages
English (en)
French (fr)
Other versions
WO2011042084A2 (de
Inventor
Andreas Vath
Andreas Klein
Klaus Noller
Günter Berger
Burkhard Stadler
Original Assignee
Robert Bosch 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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Publication of WO2011042084A2 publication Critical patent/WO2011042084A2/de
Publication of WO2011042084A3 publication Critical patent/WO2011042084A3/de

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
    • F03D15/00—Transmission of mechanical power
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • 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 Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Wind Motors (AREA)

Abstract

Bei dem erfindungsgemäßen Antriebsstrang zur Nutzung der Energie einer Fluidströmung, z.B. in einer Windkraftanlage, ist ein durch die Fluidströmung antreibbarer Rotor, ein Getriebe, welches eingangsseitig direkt oder auch indirekt über die Rotorwelle oder weitere Komponenten an den Rotor angeschlossen ist, und ein an das Getriebe ausgangsseitig angeschlossener Generator vorhanden. Gemäß der Erfindung sind mehrere zu kühlende Komponenten bezüglich eines Kühlmittelkreislaufes in Reihe geschalten. Sie werden also hintereinander zwangsweise mit derselben Kühlmittelmenge durchströmt.
PCT/EP2010/004783 2009-10-08 2010-08-04 Antriebsstrang und windkraftanlage WO2011042084A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009048767A DE102009048767A1 (de) 2009-10-08 2009-10-08 Antriebsstrang und Windkraftanlage
DE102009048767.0 2009-10-08

Publications (2)

Publication Number Publication Date
WO2011042084A2 WO2011042084A2 (de) 2011-04-14
WO2011042084A3 true WO2011042084A3 (de) 2011-11-24

Family

ID=43734570

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/004783 WO2011042084A2 (de) 2009-10-08 2010-08-04 Antriebsstrang und windkraftanlage

Country Status (2)

Country Link
DE (1) DE102009048767A1 (de)
WO (1) WO2011042084A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102777581B (zh) * 2012-07-31 2015-08-19 南京风电科技有限公司 风力发电机组加热冷却装置
EP2990644A1 (de) * 2014-08-29 2016-03-02 Siemens Aktiengesellschaft Windkraftanlage
US11396865B2 (en) 2016-07-05 2022-07-26 Vestas Wind Systems A/S Wind turbine generator with an electric generator bearing assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008052562A2 (en) * 2006-11-03 2008-05-08 Vestas Wind Systems A/S Heating system, wind turbine or wind park, method for utilizing surplus heat of one or more wind turbine components and use hereof
EP2007184A2 (de) * 2007-06-18 2008-12-24 General Electric Company System für die integrierte Wärmeverwaltung und Verfahren dafür
WO2009049599A2 (de) * 2007-10-15 2009-04-23 Innovative Windpower Ag Temperaturregelung von aneinandergekoppeltem getriebe und generator bei einer windenergieanlage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5055155B2 (ja) 2008-02-04 2012-10-24 三菱重工業株式会社 風力発電装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008052562A2 (en) * 2006-11-03 2008-05-08 Vestas Wind Systems A/S Heating system, wind turbine or wind park, method for utilizing surplus heat of one or more wind turbine components and use hereof
EP2007184A2 (de) * 2007-06-18 2008-12-24 General Electric Company System für die integrierte Wärmeverwaltung und Verfahren dafür
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
DE102009048767A1 (de) 2011-04-14
WO2011042084A2 (de) 2011-04-14

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