SE7612500L - WIND TURBINE UNIT - Google Patents

WIND TURBINE UNIT

Info

Publication number
SE7612500L
SE7612500L SE7612500A SE7612500A SE7612500L SE 7612500 L SE7612500 L SE 7612500L SE 7612500 A SE7612500 A SE 7612500A SE 7612500 A SE7612500 A SE 7612500A SE 7612500 L SE7612500 L SE 7612500L
Authority
SE
Sweden
Prior art keywords
wind turbine
turbine unit
unit
wind
turbine
Prior art date
Application number
SE7612500A
Other languages
Swedish (sv)
Other versions
SE404716B (en
SE404716C (en
Original Assignee
Ljungstrom Olle
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 Ljungstrom Olle filed Critical Ljungstrom Olle
Priority to SE767612500A priority Critical patent/SE404716C/en
Publication of SE7612500L publication Critical patent/SE7612500L/en
Publication of SE404716B publication Critical patent/SE404716B/en
Publication of SE404716C publication Critical patent/SE404716C/en

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
    • 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 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0236—Adjusting aerodynamic properties of the blades by changing the active surface of the wind engaging parts, e.g. reefing or furling
    • 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 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0236—Adjusting aerodynamic properties of the blades by changing the active surface of the wind engaging parts, e.g. reefing or furling
    • F03D7/0239—Adjusting aerodynamic properties of the blades by changing the active surface of the wind engaging parts, e.g. reefing or furling by means of teetering or coning blades
    • 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
SE767612500A 1976-11-20 1976-11-20 AXIAL POWER TYPE WIND TURBINE SE404716C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE767612500A SE404716C (en) 1976-11-20 1976-11-20 AXIAL POWER TYPE WIND TURBINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE767612500A SE404716C (en) 1976-11-20 1976-11-20 AXIAL POWER TYPE WIND TURBINE

Publications (3)

Publication Number Publication Date
SE7612500L true SE7612500L (en) 1978-05-11
SE404716B SE404716B (en) 1978-10-23
SE404716C SE404716C (en) 1982-02-11

Family

ID=20329391

Family Applications (1)

Application Number Title Priority Date Filing Date
SE767612500A SE404716C (en) 1976-11-20 1976-11-20 AXIAL POWER TYPE WIND TURBINE

Country Status (1)

Country Link
SE (1) SE404716C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK144742C (en) * 1980-03-27 1982-10-18 B Jensen WINDOW MOTOR ROTOR WITH AUTOMATIC ADJUSTABLE ANGLE ANGLE
WO2020052726A1 (en) 2018-09-13 2020-03-19 Vestas Wind Systems A/S A hinged wind turbine blade defining an angle in a flap-wise direction

Also Published As

Publication number Publication date
SE404716B (en) 1978-10-23
SE404716C (en) 1982-02-11

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