CA1155062A - Wind turbine with yaw trimming - Google Patents

Wind turbine with yaw trimming

Info

Publication number
CA1155062A
CA1155062A CA000376965A CA376965A CA1155062A CA 1155062 A CA1155062 A CA 1155062A CA 000376965 A CA000376965 A CA 000376965A CA 376965 A CA376965 A CA 376965A CA 1155062 A CA1155062 A CA 1155062A
Authority
CA
Canada
Prior art keywords
blade
wind
hub
wind turbine
blades
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
Application number
CA000376965A
Other languages
English (en)
French (fr)
Inventor
Robert E. Gustafson
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.)
RTX Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of CA1155062A publication Critical patent/CA1155062A/en
Expired 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
    • F03D7/00—Controlling 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • 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
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • 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)
  • 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)
  • Glass Compositions (AREA)
  • Refuse Collection And Transfer (AREA)
  • Dry Shavers And Clippers (AREA)
CA000376965A 1980-05-19 1981-05-06 Wind turbine with yaw trimming Expired CA1155062A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15101580A 1980-05-19 1980-05-19
US151,015 1980-05-19

Publications (1)

Publication Number Publication Date
CA1155062A true CA1155062A (en) 1983-10-11

Family

ID=22536976

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000376965A Expired CA1155062A (en) 1980-05-19 1981-05-06 Wind turbine with yaw trimming

Country Status (19)

Country Link
JP (1) JPS5716267A (en, 2012)
KR (1) KR830006583A (en, 2012)
AR (1) AR224689A1 (en, 2012)
AU (1) AU7069081A (en, 2012)
BR (1) BR8103027A (en, 2012)
CA (1) CA1155062A (en, 2012)
DE (1) DE3119738A1 (en, 2012)
DK (1) DK198681A (en, 2012)
ES (1) ES8203465A1 (en, 2012)
FI (1) FI811522L (en, 2012)
FR (1) FR2484552A1 (en, 2012)
GB (1) GB2076070B (en, 2012)
IL (1) IL62819A0 (en, 2012)
IN (1) IN154875B (en, 2012)
IT (1) IT1136605B (en, 2012)
NL (1) NL8102370A (en, 2012)
NO (1) NO811653L (en, 2012)
SE (1) SE455115B (en, 2012)
ZA (1) ZA813056B (en, 2012)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223589B (en) * 1988-09-14 1991-07-24 Valk Rob V D Measurement of capacitance and parameters related thereto
DE29715249U1 (de) * 1997-08-25 1998-12-24 Institut für Solare Energieversorgungstechnik Verein an der Universität Gesamthochschule Kassel eV, 34119 Kassel Windenergieanlage
EP0995904A3 (de) * 1998-10-20 2002-02-06 Tacke Windenergie GmbH Windkraftanlage
CA2740120C (en) * 2008-10-09 2012-01-03 Biro Air Energy Inc. Wind powered apparatus having counter rotating blades
JP2014070516A (ja) * 2012-09-28 2014-04-21 Hitachi Ltd 風力発電システム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB555247A (en) * 1941-03-22 1943-08-12 Morgan Smith S Co Wind turbine
FR908631A (fr) * 1944-08-01 1946-04-15 Perfectionnements aux aéro-moteurs
GB673113A (en) * 1949-10-03 1952-06-04 John Brown & Company Ltd Improvements in or relating to mountings for blades of wind motors or of propellers or of helicopter rotors
DE2655026C2 (de) * 1976-12-04 1979-01-18 Ulrich Prof. Dr.-Ing. 7312 Kirchheim Huetter Windenergiekonverter
US4183715A (en) * 1978-02-01 1980-01-15 First National Bank Of Lubbock Adjustable vane windmills
EP0009052A1 (de) * 1978-08-17 1980-04-02 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Windenergieanlage mit aerodynamischer Selbststeuerung

Also Published As

Publication number Publication date
NO811653L (no) 1981-11-20
ZA813056B (en) 1982-05-26
SE8103049L (sv) 1981-11-20
AR224689A1 (es) 1981-12-30
IN154875B (en, 2012) 1984-12-22
FR2484552B1 (en, 2012) 1984-12-21
KR830006583A (ko) 1983-09-28
SE455115B (sv) 1988-06-20
JPS5716267A (en) 1982-01-27
DE3119738A1 (de) 1982-06-24
GB2076070A (en) 1981-11-25
ES502288A0 (es) 1982-04-01
ES8203465A1 (es) 1982-04-01
FI811522A7 (fi) 1981-11-20
IT8121791A0 (it) 1981-05-19
FR2484552A1 (fr) 1981-12-18
GB2076070B (en) 1983-11-23
JPH0211747B2 (en, 2012) 1990-03-15
IL62819A0 (en) 1981-07-31
IT1136605B (it) 1986-09-03
AU7069081A (en) 1981-11-26
FI811522L (fi) 1981-11-20
BR8103027A (pt) 1982-02-09
NL8102370A (nl) 1981-12-16
DK198681A (da) 1981-11-20

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Legal Events

Date Code Title Description
MKEX Expiry