GR1006291B - Ψυκτικη διαταξη ανεμογεννητριας - Google Patents

Ψυκτικη διαταξη ανεμογεννητριας

Info

Publication number
GR1006291B
GR1006291B GR20070100109A GR20070100109A GR1006291B GR 1006291 B GR1006291 B GR 1006291B GR 20070100109 A GR20070100109 A GR 20070100109A GR 20070100109 A GR20070100109 A GR 20070100109A GR 1006291 B GR1006291 B GR 1006291B
Authority
GR
Greece
Prior art keywords
wind
cooling liquid
powered generator
alternator
gondola
Prior art date
Application number
GR20070100109A
Other languages
English (en)
Other versions
GR20070100109A (el
Inventor
Διονυσιος Χαραλαμπους Χοϊδας
Original Assignee
Διονυσιος Χαραλαμπους Χοϊδας
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 Διονυσιος Χαραλαμπους Χοϊδας filed Critical Διονυσιος Χαραλαμπους Χοϊδας
Priority to GR20070100109A priority Critical patent/GR1006291B/el
Priority to PCT/GR2008/000013 priority patent/WO2008102184A2/en
Publication of GR20070100109A publication Critical patent/GR20070100109A/el
Publication of GR1006291B publication Critical patent/GR1006291B/el

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
    • 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
    • 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
    • F05B2260/00—Function
    • F05B2260/20—Heat transfer, e.g. cooling
    • F05B2260/205—Cooling fluid recirculation, i.e. after having cooled one or more components the cooling fluid is recovered and used elsewhere for other purposes
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

Landscapes

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

Abstract

Η εφεύρεση αναφέρεται σε σύστημα ψύξης των συστημάτων μιας ανεμογεννήτριας μέσω ενός στατικού θερμικού εναλλάκτη (1) ο οποίος βρίσκεται σε σταθερό σημείο ως προς τον πυλώνα και το έδαφος και ο οποίος εναλλάκτης τροφοδοτεί μα ψυκτικό υγρό, μέσω μιας αντλίας (2), ένα ακροφύσιο εκροής ψυκτικού υγρού (3). Αναλόγως της επιλεγόμενης από τις προτεινόμενες εναλλακτικές διατάξεις, το εγχυόμενο από το ακροφύσιο ψυκτικό υγρό διαβρέχει δια ψεκασμού ή καταιονισμού ή εμβαπτίσεως ή αναμίξεως ρευστών την μάζα ενός θερμού, στερεού ή υγρού στοιχείου της περιστρεφόμενης γόνδολας της ανεμογεννήτριας το οποίο φέρει θερμικά φορτία προερχόμενα από τη λειτουργία της ανεμογεννήτριας και αποκαλείται, γενικώς, θερμικός φορέας (100). Στη συνέχεια, το ψυκτικό μέσο συλλέγεται εντός κατάλληλης λεκάνης από όπου διοχετεύεται εκ νέου στον στατικό εναλλάκτη όπου και αποδίδει το θερμικό φορτίο με το οποίο έχει επιβαρυνθεί. Με τον τρόπο αυτό καθίσταται εφικτός ο διαχωρισμός του συστήματος ψύξης της γόνδολας από την ίδια την γόνδολα, η οποία κινείται περί κατακόρυφο άξονα κατά τον αναπροσανατολισμό της προς την εκάστοτε διεύθυνση του ανέμου. Η καινοτομία συνίσταται στο ότι, δια της προτεινόμενης μεθόδου, εξαλείφεται η ανάγκη ύπαρξης ειδικών, στεγανών συνδέσμων μεταφοράς ψυκτικού υγρού από το ακίνητο μέρος της ανεμογεννήτριας προς το κινητό και αντίστροφα.
GR20070100109A 2007-02-22 2007-02-22 Ψυκτικη διαταξη ανεμογεννητριας GR1006291B (el)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GR20070100109A GR1006291B (el) 2007-02-22 2007-02-22 Ψυκτικη διαταξη ανεμογεννητριας
PCT/GR2008/000013 WO2008102184A2 (en) 2007-02-22 2008-02-22 Cooling apparatus for a wind turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20070100109A GR1006291B (el) 2007-02-22 2007-02-22 Ψυκτικη διαταξη ανεμογεννητριας

Publications (2)

Publication Number Publication Date
GR20070100109A GR20070100109A (el) 2008-09-19
GR1006291B true GR1006291B (el) 2009-03-09

Family

ID=39710572

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20070100109A GR1006291B (el) 2007-02-22 2007-02-22 Ψυκτικη διαταξη ανεμογεννητριας

Country Status (2)

Country Link
GR (1) GR1006291B (el)
WO (1) WO2008102184A2 (el)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008131766A2 (en) * 2007-04-30 2008-11-06 Vestas Wind Systems A/S A wind turbine, a method for controlling the temperature of fluid flowing in a first temperature control system of a wind turbine and use
KR101092383B1 (ko) 2009-06-17 2011-12-12 이달은 풍력을 이용한 압축공기 발생장치
DE102009055784A1 (de) * 2009-11-25 2011-05-26 Siemens Aktiengesellschaft Windkraftanlage und Verfahren zur Temperaturregulierung mindestens einer Komponente einer Windkraftanlage
IT1399201B1 (it) 2010-03-30 2013-04-11 Wilic Sarl Aerogeneratore e metodo di rimozione di un cuscinetto da un aerogeneratore
IT1399511B1 (it) 2010-04-22 2013-04-19 Wilic Sarl Generatore elettrico per un aerogeneratore e aerogeneratore equipaggiato con tale generatore elettrico
US7963743B1 (en) 2010-10-16 2011-06-21 Winter Curt B Wind turbine with improved cooling
ITMI20110377A1 (it) 2011-03-10 2012-09-11 Wilic Sarl Macchina elettrica rotante per aerogeneratore
ITMI20110375A1 (it) 2011-03-10 2012-09-11 Wilic Sarl Turbina eolica
ITMI20110378A1 (it) 2011-03-10 2012-09-11 Wilic Sarl Macchina elettrica rotante per aerogeneratore
CN102678472A (zh) * 2011-03-18 2012-09-19 华锐风电科技(集团)股份有限公司 用于冷却风力发电机组的冷却装置及风力发电机组
US9127648B2 (en) * 2011-04-19 2015-09-08 Gamesa Innovation & Technology, S.L. System to cool the nacelle and the heat generating components of an offshore wind turbine
US8747060B2 (en) * 2011-09-21 2014-06-10 Gamesa Innovation & Technology, S.L. Cooling and climate control system and method for a wind turbine
CN103184982B (zh) * 2011-12-30 2015-05-27 华锐风电科技(集团)股份有限公司 具有机舱温湿度调节与防盐雾系统的风力发电机
CN104088759B (zh) * 2014-07-02 2016-08-31 天津金海河科技有限公司 一种带有蒸发冷却装置的风力发电机构
CN108317033A (zh) * 2018-01-31 2018-07-24 谢远平 一种节能的水力发电机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907895A1 (de) * 1979-03-01 1980-09-04 Voith Getriebe Kg Energie-umwandler fuer ungleich anfallende fluidische energieformen
US5384489A (en) * 1994-02-07 1995-01-24 Bellac; Alphonse H. Wind-powered electricity generating system including wind energy storage
DE19947915A1 (de) * 1999-10-06 2001-04-12 Abb Research Ltd Kühlsystem für Baugruppen in einer Windkraftanlage
DE10016913A1 (de) * 2000-04-05 2001-10-18 Aerodyn Eng Gmbh Offshore-Windenergieanlage mit einem Wärmetauschersystem
DE10352023B4 (de) * 2003-11-07 2010-12-30 Rittal Rcs Communication Systems Gmbh & Co. Kg Klimatisierungsvorrichtung
US7168251B1 (en) * 2005-12-14 2007-01-30 General Electric Company Wind energy turbine

Also Published As

Publication number Publication date
GR20070100109A (el) 2008-09-19
WO2008102184A3 (en) 2008-11-20
WO2008102184A2 (en) 2008-08-28

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Effective date: 20120905