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GR1008476B - Vertical-axle wind generator - Google Patents

Vertical-axle wind generator

Info

Publication number
GR1008476B
GR1008476B GR20130100301A GR20130100301A GR1008476B GR 1008476 B GR1008476 B GR 1008476B GR 20130100301 A GR20130100301 A GR 20130100301A GR 20130100301 A GR20130100301 A GR 20130100301A GR 1008476 B GR1008476 B GR 1008476B
Authority
GR
Greece
Prior art keywords
generator
vertical
interventions
power generation
wind generator
Prior art date
Application number
GR20130100301A
Other languages
Greek (el)
Other versions
GR20130100301A (en
Inventor
Λεωνιδας Γεωργιου Κοντος
Original Assignee
Λεωνιδας Γεωργιου Κοντος
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 Λεωνιδας Γεωργιου Κοντος filed Critical Λεωνιδας Γεωργιου Κοντος
Priority to GR20130100301A priority Critical patent/GR1008476B/en
Publication of GR20130100301A publication Critical patent/GR20130100301A/en
Publication of GR1008476B publication Critical patent/GR1008476B/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
    • 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 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • 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 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F03D3/0409—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels surrounding the rotor
    • 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 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F03D3/0427—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels with converging inlets, i.e. the guiding means intercepting an area greater than the effective rotor area
    • 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)

Abstract

Novelty: a vertical-axle wind generator with stable external blades oppositely inclined in respect to its inclined rotary internal blades for power generation even in conditions of relative calm. Advantages: the tree-like design of the wing generator makes this last be an environmentally friendly generator since the morphology of the ambient space is safe, and the environmental interventions are minimized. Plural wind generators can be placed together for high power generation production. Embodiment: after proper interventions, the invention can find application in lighting the streets in an autonomous mode and providing power to the community power mains by operating autonomously and in interconnection, no matter the electric current exist or not.
GR20130100301A 2013-05-21 2013-05-21 Vertical-axle wind generator GR1008476B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR20130100301A GR1008476B (en) 2013-05-21 2013-05-21 Vertical-axle wind generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20130100301A GR1008476B (en) 2013-05-21 2013-05-21 Vertical-axle wind generator

Publications (2)

Publication Number Publication Date
GR20130100301A GR20130100301A (en) 2014-12-23
GR1008476B true GR1008476B (en) 2015-05-06

Family

ID=52339476

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20130100301A GR1008476B (en) 2013-05-21 2013-05-21 Vertical-axle wind generator

Country Status (1)

Country Link
GR (1) GR1008476B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3137137B1 (en) * 2022-06-24 2025-07-18 Serge Bessault Vertical axis wind turbine and power plant
GR20230100304A (en) * 2023-04-10 2024-11-11 Τερτιγκας, Κωνσταντινος Γεωργιου Horizontal hollow-blade vertical-axle wind turbine

Also Published As

Publication number Publication date
GR20130100301A (en) 2014-12-23

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Legal Events

Date Code Title Description
PG Patent granted

Effective date: 20150618

ML Lapse due to non-payment of fees

Effective date: 20161207