FI119781B - Tuulivoimala ja laakerijärjestely sitä varten - Google Patents

Tuulivoimala ja laakerijärjestely sitä varten Download PDF

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Publication number
FI119781B
FI119781B FI20050046A FI20050046A FI119781B FI 119781 B FI119781 B FI 119781B FI 20050046 A FI20050046 A FI 20050046A FI 20050046 A FI20050046 A FI 20050046A FI 119781 B FI119781 B FI 119781B
Authority
FI
Finland
Prior art keywords
rotor
bearing
arrangement
wind turbine
bearing ring
Prior art date
Application number
FI20050046A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20050046A (fi
Inventor
Peter Rogall
Martin Eilting
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of FI20050046A publication Critical patent/FI20050046A/fi
Application granted granted Critical
Publication of FI119781B publication Critical patent/FI119781B/fi

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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/0204—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/545—Systems comprising at least one rolling bearing for radial load in combination with at least one rolling bearing for axial load
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • 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
    • F05B2240/10—Stators
    • F05B2240/14—Casings, housings, nacelles, gondels or the like, protecting or supporting assemblies there within
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/31—Wind motors
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/905—Natural fluid current motor
    • Y10S415/908—Axial flow runner

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Wind Motors (AREA)
FI20050046A 2002-07-15 2005-01-14 Tuulivoimala ja laakerijärjestely sitä varten FI119781B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10231948 2002-07-15
DE10231948A DE10231948A1 (de) 2002-07-15 2002-07-15 Windenergieanlage und Lageranordnung dafür
PCT/EP2003/007648 WO2004007954A1 (de) 2002-07-15 2003-07-15 Windenergieanlage und lageranordnung dafür
EP0307648 2003-07-15

Publications (2)

Publication Number Publication Date
FI20050046A FI20050046A (fi) 2005-01-14
FI119781B true FI119781B (fi) 2009-03-13

Family

ID=29796368

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20050046A FI119781B (fi) 2002-07-15 2005-01-14 Tuulivoimala ja laakerijärjestely sitä varten

Country Status (6)

Country Link
US (1) US7600964B2 (de)
CN (1) CN100347444C (de)
AU (1) AU2003258512A1 (de)
DE (3) DE10231948A1 (de)
FI (1) FI119781B (de)
WO (1) WO2004007954A1 (de)

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DE102006027543A1 (de) 2006-06-14 2007-12-20 Nordex Energy Gmbh Windenergieanlage mit einem Rotor
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WO2011099120A1 (ja) * 2010-02-10 2011-08-18 三菱重工業株式会社 風力発電装置の軸受補修方法
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JP5841662B2 (ja) * 2011-07-15 2016-01-13 ツェットエフ ウィンド パワー アントワープ エヌ ヴイＺｆ Ｗｉｎｄ Ｐｏｗｅｒ Ａｎｔｗｅｒｐｅｎ Ｎ．Ｖ． 風力タービン用のナセルメインフレーム構造体及びドライブトレインアセンブリ
WO2013091664A1 (de) * 2011-12-20 2013-06-27 Imo Holding Gmbh Blatt- oder maschinenhauslager einer windkraftanlage
US9181982B2 (en) 2012-01-20 2015-11-10 Vestas Wind Systems A/S Blade bearing with support structure having non-uniform stiffness and method manufacture
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Also Published As

Publication number Publication date
DE10392908B4 (de) 2007-10-25
DE10392908D2 (de) 2005-06-09
DE10362212B4 (de) 2019-07-25
DE10231948A1 (de) 2004-01-29
FI20050046A (fi) 2005-01-14
CN100347444C (zh) 2007-11-07
CN1668846A (zh) 2005-09-14
WO2004007954A1 (de) 2004-01-22
US20060153675A1 (en) 2006-07-13
US7600964B2 (en) 2009-10-13
AU2003258512A1 (en) 2004-02-02

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