SE8704147D0 - NEEDABLE, ADJUSTABLE WIND DRIVE DISC TURBINE - Google Patents

NEEDABLE, ADJUSTABLE WIND DRIVE DISC TURBINE

Info

Publication number
SE8704147D0
SE8704147D0 SE8704147A SE8704147A SE8704147D0 SE 8704147 D0 SE8704147 D0 SE 8704147D0 SE 8704147 A SE8704147 A SE 8704147A SE 8704147 A SE8704147 A SE 8704147A SE 8704147 D0 SE8704147 D0 SE 8704147D0
Authority
SE
Sweden
Prior art keywords
shaft
turbine
gearwheel
gearbox
vane
Prior art date
Application number
SE8704147A
Other languages
Swedish (sv)
Other versions
SE8704147L (en
Inventor
Eino Holappa
Original Assignee
Eino Holappa
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 Eino Holappa filed Critical Eino Holappa
Priority to SE8704147A priority Critical patent/SE8704147L/en
Publication of SE8704147D0 publication Critical patent/SE8704147D0/en
Publication of SE8704147L publication Critical patent/SE8704147L/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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • F03D3/009—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical of the drag type, e.g. Savonius
    • 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 
    • F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having a plurality of 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/02—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having a plurality of 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • F03D3/066—Rotors characterised by their construction elements the wind engaging parts being movable relative to the rotor
    • F03D3/067—Cyclic movements
    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/002—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being horizontal
    • 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)
  • Hydraulic Turbines (AREA)

Abstract

The vanes (2) of the turbine are mechanically controlled, with a rudder coupled to a gearbox (6), which in turn is coupled to the vanes via a shaft and a crank, and also via a triangle. Power transmission from the turbine periphery involves peripheral gearwheels, and a power transmitting shaft to the centre of the unit. Where two turbines are used, a triangular shaped platform and a common power transmission are used. - In the case of large turbines, each vane has a separate control mechanism comprising three chain wheels superimposed one above the other, and fitted on casings. Each socket has a separate control arm with a chain to the vane. - The gearbox (6) incorporates a large ring with inner cogs, inside which three arms rotate in triangular form, and with a gearwheel at each end. To each gearwheel is fitted a chain wheel, and rotation is transmitted back to the centre of the plant via a freely located shaft. Speed increase occurs in two stages, so that energy loss is relatively small.
SE8704147A 1987-10-26 1987-10-26 Wind-driven plate turbine adjustable according to requirements - has three differently sized vanes working according to sail-vane-pressure principles SE8704147L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8704147A SE8704147L (en) 1987-10-26 1987-10-26 Wind-driven plate turbine adjustable according to requirements - has three differently sized vanes working according to sail-vane-pressure principles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8704147A SE8704147L (en) 1987-10-26 1987-10-26 Wind-driven plate turbine adjustable according to requirements - has three differently sized vanes working according to sail-vane-pressure principles

Publications (2)

Publication Number Publication Date
SE8704147D0 true SE8704147D0 (en) 1987-10-26
SE8704147L SE8704147L (en) 1989-04-27

Family

ID=20369996

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8704147A SE8704147L (en) 1987-10-26 1987-10-26 Wind-driven plate turbine adjustable according to requirements - has three differently sized vanes working according to sail-vane-pressure principles

Country Status (1)

Country Link
SE (1) SE8704147L (en)

Also Published As

Publication number Publication date
SE8704147L (en) 1989-04-27

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8704147-1

Effective date: 19910527