SE8604619D0 - WINDOWS WITH DUKWINGS - Google Patents

WINDOWS WITH DUKWINGS

Info

Publication number
SE8604619D0
SE8604619D0 SE8604619A SE8604619A SE8604619D0 SE 8604619 D0 SE8604619 D0 SE 8604619D0 SE 8604619 A SE8604619 A SE 8604619A SE 8604619 A SE8604619 A SE 8604619A SE 8604619 D0 SE8604619 D0 SE 8604619D0
Authority
SE
Sweden
Prior art keywords
dukwings
windows
wind
canvas
vanes
Prior art date
Application number
SE8604619A
Other languages
Swedish (sv)
Other versions
SE8604619L (en
Inventor
Karl Erland Gannholm
Original Assignee
Karl Erland Gannholm
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 Karl Erland Gannholm filed Critical Karl Erland Gannholm
Priority to SE8604619A priority Critical patent/SE8604619L/en
Publication of SE8604619D0 publication Critical patent/SE8604619D0/en
Publication of SE8604619L publication Critical patent/SE8604619L/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
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • 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
    • F03D1/0602—Rotors having rotating wind-guiding means, e.g. associated with the hub
    • 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
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • F03D1/0625—Rotors characterised by their aerodynamic shape of the whole rotor, i.e. form features of the rotor unit
    • F03D1/0666—
    • 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)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Catching Or Destruction (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Wind Motors (AREA)

Abstract

The canvas vanes (3) of the wind wheel are fitted in spring-loaded and/or elastic lines (4). - These automatically regulate their angle of approach towards the wind.
SE8604619A 1986-10-30 1986-10-30 WINDOWS WITH DUKWINGS SE8604619L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8604619A SE8604619L (en) 1986-10-30 1986-10-30 WINDOWS WITH DUKWINGS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8604619A SE8604619L (en) 1986-10-30 1986-10-30 WINDOWS WITH DUKWINGS

Publications (2)

Publication Number Publication Date
SE8604619D0 true SE8604619D0 (en) 1986-10-30
SE8604619L SE8604619L (en) 1988-05-01

Family

ID=20366117

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8604619A SE8604619L (en) 1986-10-30 1986-10-30 WINDOWS WITH DUKWINGS

Country Status (1)

Country Link
SE (1) SE8604619L (en)

Also Published As

Publication number Publication date
SE8604619L (en) 1988-05-01

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Legal Events

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Effective date: 19881018