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SE7906349L - DEVICE FOR ENERGY USE OF A CURRENT FLUID - Google Patents

DEVICE FOR ENERGY USE OF A CURRENT FLUID

Info

Publication number
SE7906349L
SE7906349L SE7906349A SE7906349A SE7906349L SE 7906349 L SE7906349 L SE 7906349L SE 7906349 A SE7906349 A SE 7906349A SE 7906349 A SE7906349 A SE 7906349A SE 7906349 L SE7906349 L SE 7906349L
Authority
SE
Sweden
Prior art keywords
rotor
wings
wind power
rotation
adjustment mechanisms
Prior art date
Application number
SE7906349A
Other languages
Swedish (sv)
Other versions
SE440121B (en
Inventor
Ingvar Johansson
Original Assignee
Ingvar Johansson
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 Ingvar Johansson filed Critical Ingvar Johansson
Priority to SE7906349A priority Critical patent/SE440121B/en
Priority to DK320080A priority patent/DK320080A/en
Publication of SE7906349L publication Critical patent/SE7906349L/en
Publication of SE440121B publication Critical patent/SE440121B/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
    • 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
    • F03D7/065—Controlling wind motors  the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor controlling rotor speed
    • 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)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

A device for the utilization of energy in a flowing fluid, e.g. a wind power works, comprised of a number of wings (14) that are individually turnable around axels (15) mounted in the rotor (10). This is equipped with a current rudder (18) that adjusts the same in relation to changes in the wind direction. The adjustment mechanisms (17) regulate so that the wings (14) during the rotor's rotation are normally kept in such a position that the wind power is utilized in the best manner. In order to facilitate consideration for high wind speeds the adjustment mechanisms are designed so that through manual or automatic influence can shift the wings rotation movement from the normal, favourable rotation rhythm so that the wind power is poorly utilized but the rotor's working conditions are calmer.<IMAGE>
SE7906349A 1979-07-25 1979-07-25 A device for the utilization of energy in a flowing fluid SE440121B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE7906349A SE440121B (en) 1979-07-25 1979-07-25 A device for the utilization of energy in a flowing fluid
DK320080A DK320080A (en) 1979-07-25 1980-07-24 DEVICE FOR UTILIZATION OF A CURRENT FLUIDUMS ENERGY IS WIND ENERGY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7906349A SE440121B (en) 1979-07-25 1979-07-25 A device for the utilization of energy in a flowing fluid

Publications (2)

Publication Number Publication Date
SE7906349L true SE7906349L (en) 1981-01-26
SE440121B SE440121B (en) 1985-07-15

Family

ID=20338542

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7906349A SE440121B (en) 1979-07-25 1979-07-25 A device for the utilization of energy in a flowing fluid

Country Status (2)

Country Link
DK (1) DK320080A (en)
SE (1) SE440121B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO302590B1 (en) * 1993-06-11 1998-03-23 Einar Jakobsen Turbine, especially wind turbine with vertical axis of rotation

Also Published As

Publication number Publication date
DK320080A (en) 1981-01-26
SE440121B (en) 1985-07-15

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