DE29822003U1 - Concrete vibrator for rotor blades on wind power plants - Google Patents

Concrete vibrator for rotor blades on wind power plants

Info

Publication number
DE29822003U1
DE29822003U1 DE29822003U DE29822003U DE29822003U1 DE 29822003 U1 DE29822003 U1 DE 29822003U1 DE 29822003 U DE29822003 U DE 29822003U DE 29822003 U DE29822003 U DE 29822003U DE 29822003 U1 DE29822003 U1 DE 29822003U1
Authority
DE
Germany
Prior art keywords
wind power
rotor blades
power plants
concrete vibrator
vibrator
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.)
Expired - Lifetime
Application number
DE29822003U
Other languages
German (de)
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.)
WOBBEN, ALOYS, DIPL.-ING., DE
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29822003U priority Critical patent/DE29822003U1/en
Publication of DE29822003U1 publication Critical patent/DE29822003U1/en
Priority to DE19929386A priority patent/DE19929386A1/en
Priority to AT99963451T priority patent/ATE283976T1/en
Priority to PL99349338A priority patent/PL195098B1/en
Priority to CA002353904A priority patent/CA2353904C/en
Priority to EEP200100306A priority patent/EE200100306A/en
Priority to PCT/EP1999/009691 priority patent/WO2000034651A1/en
Priority to MXPA01005649A priority patent/MXPA01005649A/en
Priority to IL14344499A priority patent/IL143444A0/en
Priority to CZ20060737A priority patent/CZ302586B6/en
Priority to AU19743/00A priority patent/AU764407B2/en
Priority to SK772-2001A priority patent/SK284744B6/en
Priority to ARP990106272A priority patent/AR023721A1/en
Priority to CZ20011811A priority patent/CZ298956B6/en
Priority to DE29923485U priority patent/DE29923485U1/en
Priority to DK99963451.2T priority patent/DK1141543T4/en
Priority to CNB998141437A priority patent/CN1317507C/en
Priority to KR1020017006685A priority patent/KR20010093793A/en
Priority to EP99963451.2A priority patent/EP1141543B2/en
Priority to JP2000587075A priority patent/JP4147003B2/en
Priority to US09/857,925 priority patent/US6729846B1/en
Priority to PT99963451T priority patent/PT1141543E/en
Priority to TR2001/01479T priority patent/TR200101479T2/en
Priority to CA002569987A priority patent/CA2569987C/en
Priority to DE59911209T priority patent/DE59911209D1/en
Priority to NZ511846A priority patent/NZ511846A/en
Priority to ES99963451.2T priority patent/ES2230913T5/en
Priority to BR9916091-9A priority patent/BR9916091A/en
Priority to HU0104638A priority patent/HU229177B1/en
Priority to BG105542A priority patent/BG64633B1/en
Priority to IS5962A priority patent/IS5962A/en
Priority to NO20012828A priority patent/NO323302B1/en
Priority to MA26259A priority patent/MA25275A1/en
Priority to ZA200104251A priority patent/ZA200104251B/en
Priority to US10/802,568 priority patent/US7108485B2/en
Priority to JP2005302004A priority patent/JP2006125395A/en
Priority to US11/325,923 priority patent/US20060115362A1/en
Priority to ARP060104106A priority patent/AR057523A2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B08B17/02—Preventing deposition of fouling or of dust
    • B08B17/06—Preventing deposition of fouling or of dust by giving articles subject to fouling a special shape or arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B08B17/02—Preventing deposition of fouling or of dust
    • B08B17/06—Preventing deposition of fouling or of dust by giving articles subject to fouling a special shape or arrangement
    • B08B17/065—Preventing deposition of fouling or of dust by giving articles subject to fouling a special shape or arrangement the surface having a microscopic surface pattern to achieve the same effect as a lotus flower
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/02—De-icing means for engines having icing phenomena
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/288—Protective coatings for blades
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • 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
    • F03D80/40—Ice detection; De-icing means
    • 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
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • 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
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/96—Preventing, counteracting or reducing vibration or noise
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Materials Engineering (AREA)
  • Wind Motors (AREA)
DE29822003U 1998-12-09 1998-12-09 Concrete vibrator for rotor blades on wind power plants Expired - Lifetime DE29822003U1 (en)

Priority Applications (38)

Application Number Priority Date Filing Date Title
DE29822003U DE29822003U1 (en) 1998-12-09 1998-12-09 Concrete vibrator for rotor blades on wind power plants
DE19929386A DE19929386A1 (en) 1998-12-09 1999-06-28 Deicer for blades of wind power machine
KR1020017006685A KR20010093793A (en) 1998-12-09 1999-12-09 Reduction in the noise produced by a rotor blade of a wind turbine
EP99963451.2A EP1141543B2 (en) 1998-12-09 1999-12-09 Rotor blade of a wind turbine
HU0104638A HU229177B1 (en) 1998-12-09 1999-12-09 Noise reduction of rotor blades of wind operated apparatuses
CA002353904A CA2353904C (en) 1998-12-09 1999-12-09 Reduction in the noise produced by a rotor blade of a wind turbine
EEP200100306A EE200100306A (en) 1998-12-09 1999-12-09 Wind turbine rotor blade
PCT/EP1999/009691 WO2000034651A1 (en) 1998-12-09 1999-12-09 Reduction in the noise produced by a rotor blade of a wind turbine
MXPA01005649A MXPA01005649A (en) 1998-12-09 1999-12-09 Reduction in the noise produced by a rotor blade of a wind turbine.
IL14344499A IL143444A0 (en) 1998-12-09 1999-12-09 Reduction in the noise produced by a rotor blade of a wind turbine
CZ20060737A CZ302586B6 (en) 1998-12-09 1999-12-09 Use of coated layer of two-component polyurethane varnish on a wind power plant
US09/857,925 US6729846B1 (en) 1998-12-09 1999-12-09 Reduction in the noise produced by a rotor blade of a wind turbine
SK772-2001A SK284744B6 (en) 1998-12-09 1999-12-09 Rotor blade of a wind turbine and a wind turbine
ARP990106272A AR023721A1 (en) 1998-12-09 1999-12-09 ROTOR SHOVEL FOR WIND ENERGY PLANT WITH A MEANS TO DECREASE NOISE AND WIND ENERGY PLANT.
CZ20011811A CZ298956B6 (en) 1998-12-09 1999-12-09 Wind power installation rotor blade and wind power installation per se
DE29923485U DE29923485U1 (en) 1998-12-09 1999-12-09 Rotor blade for a wind turbine
DK99963451.2T DK1141543T4 (en) 1998-12-09 1999-12-09 Rotor blade for a wind turbine
CNB998141437A CN1317507C (en) 1998-12-09 1999-12-09 Rotor blade of wind driven generator
PL99349338A PL195098B1 (en) 1998-12-09 1999-12-09 Reduction in the noise produced by a rotor blade of a wind turbine
AT99963451T ATE283976T1 (en) 1998-12-09 1999-12-09 SOUND REDUCTION OF A ROTOR BLADE FOR A WIND TURBINE
JP2000587075A JP4147003B2 (en) 1998-12-09 1999-12-09 Rotor blade for wind power equipment
AU19743/00A AU764407B2 (en) 1998-12-09 1999-12-09 Reduction in the noise produced by a rotor blade of a wind turbine
PT99963451T PT1141543E (en) 1998-12-09 1999-12-09 SOUND REDUCTION OF A ROTOR PTO FOR AN EOL TURBINE
BR9916091-9A BR9916091A (en) 1998-12-09 1999-12-09 Rotor blade for wind power installation, and wind power installation
CA002569987A CA2569987C (en) 1998-12-09 1999-12-09 Rotor blade for a wind power installation
DE59911209T DE59911209D1 (en) 1998-12-09 1999-12-09 SOUND REDUCTION OF A ROTOR BLADE FOR A WIND TURBINE
NZ511846A NZ511846A (en) 1998-12-09 1999-12-09 Reduction in the noise produced by a rotor blade of a wind turbine
ES99963451.2T ES2230913T5 (en) 1998-12-09 1999-12-09 Rotor blade for a wind turbine
TR2001/01479T TR200101479T2 (en) 1998-12-09 1999-12-09 Rotor plate for wind power plant
BG105542A BG64633B1 (en) 1998-12-09 2001-05-28 Rotor blade for a wind electric power generartion unit
IS5962A IS5962A (en) 1998-12-09 2001-06-07 Noise reduction as a rotating blade on a wind turbine
NO20012828A NO323302B1 (en) 1998-12-09 2001-06-08 Rotor blade for a wind power plant
MA26259A MA25275A1 (en) 1998-12-09 2001-07-06 ROTOR BLADE FOR A WIND TURBINE INSTALLATION.
ZA200104251A ZA200104251B (en) 1998-12-09 2002-05-24 Wind power installation rotor blade.
US10/802,568 US7108485B2 (en) 1998-12-09 2004-03-17 Reduction in the noise produced by a rotor blade of a wind turbine
JP2005302004A JP2006125395A (en) 1998-12-09 2005-10-17 Rotor blade for wind force apparatus
US11/325,923 US20060115362A1 (en) 1998-12-09 2006-01-05 Reduction in the noise produced by a rotor blade of a wind turbine
ARP060104106A AR057523A2 (en) 1998-12-09 2006-09-20 ROTOR SHOVEL WIND ENERGY PLANT AND USE OF AN EROSION PROTECTION VARNISH

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29822003U DE29822003U1 (en) 1998-12-09 1998-12-09 Concrete vibrator for rotor blades on wind power plants

Publications (1)

Publication Number Publication Date
DE29822003U1 true DE29822003U1 (en) 1999-04-01

Family

ID=8066434

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29822003U Expired - Lifetime DE29822003U1 (en) 1998-12-09 1998-12-09 Concrete vibrator for rotor blades on wind power plants
DE19929386A Withdrawn DE19929386A1 (en) 1998-12-09 1999-06-28 Deicer for blades of wind power machine

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19929386A Withdrawn DE19929386A1 (en) 1998-12-09 1999-06-28 Deicer for blades of wind power machine

Country Status (2)

Country Link
DE (2) DE29822003U1 (en)
ZA (1) ZA200104251B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2481416A (en) * 2010-06-22 2011-12-28 Vestas Wind Sys As Wind turbine blade de-icing system based on shell distortion
WO2011161442A3 (en) * 2010-06-22 2012-07-26 Vestas Wind Systems A/S A wind turbine blade de-icing system based on shell distortion
EP2784307A1 (en) * 2013-03-28 2014-10-01 Siemens Aktiengesellschaft Film with liquid-filled chambers, component having such a film and method for producing the same

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10118906B4 (en) * 2001-05-25 2009-04-09 Müller, Holger Apparatus and method for coating rotor blades of wind turbines
US6972498B2 (en) * 2002-05-28 2005-12-06 General Electric Company Variable diameter wind turbine rotor blades
EP2523856A4 (en) * 2010-01-14 2015-01-28 Saab Ab Multifunctional de-icing/anti-icing system of a wind turbine
ES2420992T5 (en) 2010-08-27 2017-07-24 Jöst Gmbh Sanding device for machine sanding of rotor blades for wind turbine installations
EP2460624A1 (en) 2010-12-06 2012-06-06 Jöst GmbH Grinding device for mechanical grinding of rotor blades for wind power systems

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2481416A (en) * 2010-06-22 2011-12-28 Vestas Wind Sys As Wind turbine blade de-icing system based on shell distortion
WO2011161442A3 (en) * 2010-06-22 2012-07-26 Vestas Wind Systems A/S A wind turbine blade de-icing system based on shell distortion
EP2784307A1 (en) * 2013-03-28 2014-10-01 Siemens Aktiengesellschaft Film with liquid-filled chambers, component having such a film and method for producing the same

Also Published As

Publication number Publication date
DE19929386A1 (en) 2000-06-21
ZA200104251B (en) 2002-09-06

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990512

R081 Change of applicant/patentee

Owner name: WOBBEN, ALOYS, DIPL.-ING., DE

Free format text: FORMER OWNER: SCHREIBER, HEINRICH, 74629 PFEDELBACH, DE

Effective date: 19990901

Owner name: WOBBEN, ALOYS, DIPL.-ING., DE

Free format text: FORMER OWNER: JACOBS, FRANK, 28205 BREMEN, DE

Effective date: 19990906

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20020206

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20050204

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20070124

R071 Expiry of right