NL9200256A - Lagerstoel voor windenergie-installaties. - Google Patents

Lagerstoel voor windenergie-installaties. Download PDF

Info

Publication number
NL9200256A
NL9200256A NL9200256A NL9200256A NL9200256A NL 9200256 A NL9200256 A NL 9200256A NL 9200256 A NL9200256 A NL 9200256A NL 9200256 A NL9200256 A NL 9200256A NL 9200256 A NL9200256 A NL 9200256A
Authority
NL
Netherlands
Prior art keywords
rotor shaft
bearing
housing
bearing bracket
bracket according
Prior art date
Application number
NL9200256A
Other languages
English (en)
Dutch (nl)
Original Assignee
Dorstener Maschf Ag
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 Dorstener Maschf Ag filed Critical Dorstener Maschf Ag
Publication of NL9200256A publication Critical patent/NL9200256A/nl

Links

Classifications

    • 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
    • F16C35/062—Dismounting of ball or roller bearings
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
    • 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
    • F16C19/56—Systems consisting of a plurality of bearings with rolling friction in which the rolling bodies of one bearing differ in diameter from those of another
    • 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
    • F16C2237/00—Repair or replacement
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements
    • 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
NL9200256A 1991-02-14 1992-02-13 Lagerstoel voor windenergie-installaties. NL9200256A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4104454A DE4104454C1 (en) 1991-02-14 1991-02-14 Bearing pedestal for wind power installations - has bearing housing longitudinally split in rotor shaft region into upper and lower parts
DE4104454 1991-02-14

Publications (1)

Publication Number Publication Date
NL9200256A true NL9200256A (nl) 1992-09-01

Family

ID=6425015

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9200256A NL9200256A (nl) 1991-02-14 1992-02-13 Lagerstoel voor windenergie-installaties.

Country Status (3)

Country Link
DE (1) DE4104454C1 (de)
DK (1) DK170910B1 (de)
NL (1) NL9200256A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10119428A1 (de) 2001-04-20 2002-10-24 Enron Wind Gmbh Grundrahmen zur Anordnung der Welle des Rotors einer Windkraftanlage an deren Turm
DE10247072A1 (de) * 2002-10-09 2004-04-22 Ab Skf Lagerträger für eine Windenergieanlage
CN100360798C (zh) * 2003-09-19 2008-01-09 通用电气公司 轴承箱
US7918649B2 (en) 2003-11-18 2011-04-05 Ntn Corporation Double-row self-aligning roller bearing and device for supporting wind turbine generator main shaft
US8075196B2 (en) 2005-03-09 2011-12-13 The Timken Company Pillow block housing with tapered roller bearings
DE102018002553A1 (de) 2018-03-28 2019-10-02 Senvion Gmbh Maschinenträger für Windenergieanlagen
DE102018003437A1 (de) * 2018-04-27 2019-10-31 Senvion Gmbh Windenergieanlage und Verfahren zur Montage einer Windenergieanlage
EP4273396A1 (de) * 2022-05-04 2023-11-08 General Electric Renovables España S.L. Verwendung einer rotorverriegelungsplatte zur umverteilung von wellengewichten und -lasten

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2994443A (en) * 1958-09-15 1961-08-01 Julian E Gordon Equipment for removing engine turbine rotors while installed in aircraft
FR2404133A1 (fr) * 1977-09-26 1979-04-20 Creusot Loire Installation de montage des roues sur un rotor de machine tournante
EP0050796A1 (de) * 1980-10-27 1982-05-05 Carrier Corporation Vorrichtung zum Montieren und Demontieren
GB2099923A (en) * 1981-06-06 1982-12-15 Rolls Royce Shaft lifting apparatus
US4757211A (en) * 1987-07-10 1988-07-12 Danregn Vidraft A/S Machine for generating electricity
GB2210420A (en) * 1987-09-29 1989-06-07 Man Technologie Gmbh Bearings for wind generator rotors
US4925363A (en) * 1989-02-13 1990-05-15 Westinghouse Electric Corp. Blade ring rollout roller

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2994443A (en) * 1958-09-15 1961-08-01 Julian E Gordon Equipment for removing engine turbine rotors while installed in aircraft
FR2404133A1 (fr) * 1977-09-26 1979-04-20 Creusot Loire Installation de montage des roues sur un rotor de machine tournante
EP0050796A1 (de) * 1980-10-27 1982-05-05 Carrier Corporation Vorrichtung zum Montieren und Demontieren
GB2099923A (en) * 1981-06-06 1982-12-15 Rolls Royce Shaft lifting apparatus
US4757211A (en) * 1987-07-10 1988-07-12 Danregn Vidraft A/S Machine for generating electricity
GB2210420A (en) * 1987-09-29 1989-06-07 Man Technologie Gmbh Bearings for wind generator rotors
US4925363A (en) * 1989-02-13 1990-05-15 Westinghouse Electric Corp. Blade ring rollout roller

Also Published As

Publication number Publication date
DE4104454C1 (en) 1992-07-30
DK17792A (da) 1992-08-15
DK17792D0 (da) 1992-02-13
DK170910B1 (da) 1996-03-11

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BB A search report has been drawn up
BC A request for examination has been filed
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