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IN2012DE00735A - - Google Patents

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Publication number
IN2012DE00735A
IN2012DE00735A IN735DE2012A IN2012DE00735A IN 2012DE00735 A IN2012DE00735 A IN 2012DE00735A IN 735DE2012 A IN735DE2012 A IN 735DE2012A IN 2012DE00735 A IN2012DE00735 A IN 2012DE00735A
Authority
IN
India
Prior art keywords
air
thermal
thermal conditioning
wind turbine
insulating material
Prior art date
Application number
Inventor
Arunvel Thangamani
Murugaiyan Parthipan Subramanian
Original Assignee
Gamesa Innovation & Tech Sl
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 Gamesa Innovation & Tech Sl filed Critical Gamesa Innovation & Tech Sl
Priority to IN735DE2012 priority Critical patent/IN2012DE00735A/en
Priority to DK13001169.5T priority patent/DK2639451T3/en
Priority to EP13001169.5A priority patent/EP2639451B1/en
Priority to BR102013006094A priority patent/BR102013006094A8/en
Priority to US13/826,389 priority patent/US10294964B2/en
Priority to CN201310081773.2A priority patent/CN103306891B/en
Publication of IN2012DE00735A publication Critical patent/IN2012DE00735A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/5826—Cooling at least part of the working fluid in a heat exchanger
    • F04D29/5833—Cooling at least part of the working fluid in a heat exchanger flow schemes and regulation thereto
    • 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
    • F03D80/80—Arrangement of components within nacelles or towers
    • 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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/30—Wind motors specially adapted for installation in particular locations
    • F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
    • F03D9/35—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures within towers, e.g. using chimney effects
    • F03D9/37—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures within towers, e.g. using chimney effects with means for enhancing the air flow within the tower, e.g. by heating
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/30—Wind motors specially adapted for installation in particular locations
    • F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
    • F03D9/35—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures within towers, e.g. using chimney effects
    • F03D9/37—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures within towers, e.g. using chimney effects with means for enhancing the air flow within the tower, e.g. by heating
    • F03D9/41—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures within towers, e.g. using chimney effects with means for enhancing the air flow within the tower, e.g. by heating by using the wind outside the tower, e.g. using ejectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • 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
    • 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
    • F05B2240/95—Mounting on supporting structures or systems offshore
    • 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
    • F05B2260/20—Heat transfer, e.g. cooling
    • 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
    • F05B2260/60—Fluid transfer
    • F05B2260/64—Aeration, ventilation, dehumidification or moisture removal of closed spaces
    • 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
    • Y02E10/727—Offshore wind turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

A thermal conditioning system for an off-shore wind turbine is provided. The thermal conditioning system comprises an insulating structure that reduces the thermal losses by convection of a treated air circulating through a duct inside the tower, from the base-level to the nacelle structure, for thermal conditioning purposes. The treated air is supplied by an air-treatment system located at the base level of the off-shore wind turbine. The insulating structure comprises insulating material of a greater thermal conductivity than the air and a plurality of voids arranged between insulating material so that air flow between said voids is prevented.
IN735DE2012 2012-03-14 2012-03-14 IN2012DE00735A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IN735DE2012 IN2012DE00735A (en) 2012-03-14 2012-03-14
DK13001169.5T DK2639451T3 (en) 2012-03-14 2013-03-08 Offshore wind energy system with thermal conditioning system
EP13001169.5A EP2639451B1 (en) 2012-03-14 2013-03-08 An off-shore wind turbine with a thermal conditioning system
BR102013006094A BR102013006094A8 (en) 2012-03-14 2013-03-14 OFFSHORE WIND TURBINE WITH A THERMAL CONDITIONING SYSTEM
US13/826,389 US10294964B2 (en) 2012-03-14 2013-03-14 Off-shore wind turbine with a thermal conditioning system
CN201310081773.2A CN103306891B (en) 2012-03-14 2013-03-14 Offshore wind turbines with heat regulating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN735DE2012 IN2012DE00735A (en) 2012-03-14 2012-03-14

Publications (1)

Publication Number Publication Date
IN2012DE00735A true IN2012DE00735A (en) 2015-08-21

Family

ID=47844045

Family Applications (1)

Application Number Title Priority Date Filing Date
IN735DE2012 IN2012DE00735A (en) 2012-03-14 2012-03-14

Country Status (6)

Country Link
US (1) US10294964B2 (en)
EP (1) EP2639451B1 (en)
CN (1) CN103306891B (en)
BR (1) BR102013006094A8 (en)
DK (1) DK2639451T3 (en)
IN (1) IN2012DE00735A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3054522B1 (en) * 2016-07-26 2019-04-05 IFP Energies Nouvelles FLOATING SUPPORT COMPRISING A FLOAT AND A DAMPING PLATE WITH VARIABLE SECTION WITH DEPTH

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1525658C3 (en) * 1966-06-01 1981-10-15 Goepfert, Lotte, 2000 Hamburg Thermally insulated conduit
GB2021230B (en) * 1978-04-28 1982-05-19 Nippon Asbestos Co Ltd Heat insulation systems
FR2785967B1 (en) * 1998-11-16 2000-12-08 Inst Francais Du Petrole THERMALLY INSULATED CONDUCT AND FARICATION METHOD
DE19859628C1 (en) * 1998-12-23 2000-03-23 Aerodyn Eng Gmbh Prevention of salt ingress in offshore wind turbine generators comprises pressurizing generator housing
AU758953B2 (en) * 1999-07-14 2003-04-03 Aloys Wobben Wind energy facility with a closed cooling circuit
DE19947915A1 (en) * 1999-10-06 2001-04-12 Abb Research Ltd Cooling system for wind power system components, feeds air flow at least partly produced by chimney effect through system in tower foot region through tower, machine room to air outlet
ITMI20011458A1 (en) * 2001-07-09 2003-01-09 Getters Spa SYSTEM FOR THE THERMAL INSULATION OF TUBULAR BODIES
DE102008053814A1 (en) * 2008-08-06 2010-02-11 Frank Buss Method and device for air treatment in wind power plants
JP2011117381A (en) * 2009-12-04 2011-06-16 Mitsubishi Heavy Ind Ltd Wind power generator
EP2466128B2 (en) * 2010-12-20 2017-06-28 Siemens Aktiengesellschaft Wind turbine and method of control of a wind turbine
CN202001217U (en) * 2011-03-23 2011-10-05 沈阳中科天道新能源装备股份有限公司 Air conditioning system of low-temperature type wind generating set
US8961130B2 (en) * 2011-06-03 2015-02-24 Gamesa Innovation & Technology, S.L. Cooling and climate control system and method for an offshore wind turbine

Also Published As

Publication number Publication date
DK2639451T3 (en) 2016-06-13
BR102013006094A8 (en) 2017-10-03
CN103306891B (en) 2017-11-14
BR102013006094A2 (en) 2015-06-02
CN103306891A (en) 2013-09-18
US10294964B2 (en) 2019-05-21
EP2639451A2 (en) 2013-09-18
US20130302150A1 (en) 2013-11-14
EP2639451A3 (en) 2014-12-31
EP2639451B1 (en) 2016-03-02

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