DK174404B1 - Vindmølle med svingningsdæmper - Google Patents

Vindmølle med svingningsdæmper Download PDF

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Publication number
DK174404B1
DK174404B1 DK199800715A DK71598A DK174404B1 DK 174404 B1 DK174404 B1 DK 174404B1 DK 199800715 A DK199800715 A DK 199800715A DK 71598 A DK71598 A DK 71598A DK 174404 B1 DK174404 B1 DK 174404B1
Authority
DK
Denmark
Prior art keywords
wind turbine
turbine according
vibration damper
mass element
nacelle
Prior art date
Application number
DK199800715A
Other languages
Danish (da)
English (en)
Other versions
DK71598A (da
Inventor
Flemming Rasmussen
Herman F Veldkamp
Lars Risager
Original Assignee
Neg Micon As
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 Neg Micon As filed Critical Neg Micon As
Priority to DK199800715A priority Critical patent/DK174404B1/da
Priority to CA002333717A priority patent/CA2333717A1/en
Priority to US09/701,493 priority patent/US6672837B1/en
Priority to PCT/DK1999/000289 priority patent/WO1999063219A1/en
Priority to JP2000552395A priority patent/JP2002517660A/ja
Priority to CN99808824A priority patent/CN1318135A/zh
Priority to EP99920574A priority patent/EP1082539A1/en
Priority to AU38111/99A priority patent/AU3811199A/en
Publication of DK71598A publication Critical patent/DK71598A/da
Application granted granted Critical
Publication of DK174404B1 publication Critical patent/DK174404B1/da

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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • 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
    • 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
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/14—Refrigerants with particular properties, e.g. HFC-134a
    • 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
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/912—Mounting on supporting structures or systems on a stationary structure on a tower
    • 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
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • 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
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • F05B2260/964—Preventing, counteracting or reducing vibration or noise by damping means
    • 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
    • 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
    • Y02E10/728—Onshore wind turbines
    • 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
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • Y10S416/50—Vibration damping features

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)
DK199800715A 1998-05-29 1998-05-29 Vindmølle med svingningsdæmper DK174404B1 (da)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DK199800715A DK174404B1 (da) 1998-05-29 1998-05-29 Vindmølle med svingningsdæmper
CA002333717A CA2333717A1 (en) 1998-05-29 1999-05-31 Wind turbine with oscillation damping means
US09/701,493 US6672837B1 (en) 1998-05-29 1999-05-31 Wind turbine with oscillation damping means
PCT/DK1999/000289 WO1999063219A1 (en) 1998-05-29 1999-05-31 Wind turbine with oscillation damping means
JP2000552395A JP2002517660A (ja) 1998-05-29 1999-05-31 揺動作用減衰手段を備えた風力タービン
CN99808824A CN1318135A (zh) 1998-05-29 1999-05-31 带有摆动缓冲装置的风力透平机
EP99920574A EP1082539A1 (en) 1998-05-29 1999-05-31 Wind turbine with oscillation damping means
AU38111/99A AU3811199A (en) 1998-05-29 1999-05-31 Wind turbine with oscillation damping means

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK71598 1998-05-29
DK199800715A DK174404B1 (da) 1998-05-29 1998-05-29 Vindmølle med svingningsdæmper

Publications (2)

Publication Number Publication Date
DK71598A DK71598A (da) 1999-11-30
DK174404B1 true DK174404B1 (da) 2003-02-17

Family

ID=8096710

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199800715A DK174404B1 (da) 1998-05-29 1998-05-29 Vindmølle med svingningsdæmper

Country Status (8)

Country Link
US (1) US6672837B1 (ja)
EP (1) EP1082539A1 (ja)
JP (1) JP2002517660A (ja)
CN (1) CN1318135A (ja)
AU (1) AU3811199A (ja)
CA (1) CA2333717A1 (ja)
DK (1) DK174404B1 (ja)
WO (1) WO1999063219A1 (ja)

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Also Published As

Publication number Publication date
EP1082539A1 (en) 2001-03-14
WO1999063219A1 (en) 1999-12-09
CN1318135A (zh) 2001-10-17
US6672837B1 (en) 2004-01-06
CA2333717A1 (en) 1999-12-09
JP2002517660A (ja) 2002-06-18
AU3811199A (en) 1999-12-20
DK71598A (da) 1999-11-30

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