GR20150100209A - Βελτιωση του βαθμου αποδοσης ανεμομηχανων καθετου αξονα - Google Patents

Βελτιωση του βαθμου αποδοσης ανεμομηχανων καθετου αξονα

Info

Publication number
GR20150100209A
GR20150100209A GR20150100209A GR20150100209A GR20150100209A GR 20150100209 A GR20150100209 A GR 20150100209A GR 20150100209 A GR20150100209 A GR 20150100209A GR 20150100209 A GR20150100209 A GR 20150100209A GR 20150100209 A GR20150100209 A GR 20150100209A
Authority
GR
Greece
Prior art keywords
wind generator
vertical
wind
improvement
axle
Prior art date
Application number
GR20150100209A
Other languages
English (en)
Inventor
Αθανασιος Κατσανεβακης
Original Assignee
Εστια Συμβουλοι Και Μηχανικοι Α.Ε.
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 Εστια Συμβουλοι Και Μηχανικοι Α.Ε. filed Critical Εστια Συμβουλοι Και Μηχανικοι Α.Ε.
Priority to GR20150100209A priority Critical patent/GR20150100209A/el
Publication of GR20150100209A publication Critical patent/GR20150100209A/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
    • F03D7/00—Controlling wind motors 
    • F03D7/06—Controlling wind motors  the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

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)
  • Wind Motors (AREA)

Abstract

Ανεμομηχανή κατακόρυφου άξονα της οποίας τα πτερύγια ρυθμίζουν την γωνία τους (θ) με τη βοήθεια μηχανισμού ο οποίος λαμβάνοντας υπόψη του ταυτόχρονα το μέτρο της ταχύτητας (Uwind), την κατεύθυνση του πνέοντος ανέμου (φ), την ταχύτητα περιστροφής του άξονα του δρομέα της ανεμομηχανής, (ω) και το αζιμούθιο της θέσης του πτερυγίου (Α) μεταβάλλει ενεργητικά τη γωνία (θ) του πτερυγίου ανάλογα με τη στιγμιαία θέση του και τις συνθήκες του πνέοντος ανέμου με συνέπεια να επιτυγχάνεται αυξημένη ροπή περιστροφής του δρομέα της ανεμομηχανής για τις ίδιες συνθήκες πνέοντος ανέμου.
GR20150100209A 2015-05-12 2015-05-12 Βελτιωση του βαθμου αποδοσης ανεμομηχανων καθετου αξονα GR20150100209A (el)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR20150100209A GR20150100209A (el) 2015-05-12 2015-05-12 Βελτιωση του βαθμου αποδοσης ανεμομηχανων καθετου αξονα

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20150100209A GR20150100209A (el) 2015-05-12 2015-05-12 Βελτιωση του βαθμου αποδοσης ανεμομηχανων καθετου αξονα

Publications (1)

Publication Number Publication Date
GR20150100209A true GR20150100209A (el) 2017-01-17

Family

ID=58186227

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20150100209A GR20150100209A (el) 2015-05-12 2015-05-12 Βελτιωση του βαθμου αποδοσης ανεμομηχανων καθετου αξονα

Country Status (1)

Country Link
GR (1) GR20150100209A (el)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410806A (en) * 1981-09-03 1983-10-18 Brulle Robert V Control system for a vertical axis windmill
US6370115B1 (en) * 1998-09-09 2002-04-09 Stmicroelectronics, Inc. Ethernet device and method for applying back pressure
CN201896698U (zh) * 2010-11-17 2011-07-13 李子耕 智能垂直风力发电机叶片调节装置
US8410622B1 (en) * 2008-08-06 2013-04-02 Christopher S. Wallach Vertical axis wind turbine with computer controlled wings
WO2013110215A1 (en) * 2012-01-27 2013-08-01 General Electric Company Wind turbine and method for determining parameters of wind turbine
US20140219802A1 (en) * 2011-10-05 2014-08-07 Viggo Lundhild Vertical Axis Wind\Tidal Turbine with Dynamically Positioned Blades
US20150001850A1 (en) * 2013-06-28 2015-01-01 National Taiwan Ocean University Vertical axis wind turbine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410806A (en) * 1981-09-03 1983-10-18 Brulle Robert V Control system for a vertical axis windmill
US6370115B1 (en) * 1998-09-09 2002-04-09 Stmicroelectronics, Inc. Ethernet device and method for applying back pressure
US8410622B1 (en) * 2008-08-06 2013-04-02 Christopher S. Wallach Vertical axis wind turbine with computer controlled wings
CN201896698U (zh) * 2010-11-17 2011-07-13 李子耕 智能垂直风力发电机叶片调节装置
US20140219802A1 (en) * 2011-10-05 2014-08-07 Viggo Lundhild Vertical Axis Wind\Tidal Turbine with Dynamically Positioned Blades
WO2013110215A1 (en) * 2012-01-27 2013-08-01 General Electric Company Wind turbine and method for determining parameters of wind turbine
US20150001850A1 (en) * 2013-06-28 2015-01-01 National Taiwan Ocean University Vertical axis wind turbine

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