WO2010074545A3 - Éolienne flottante - Google Patents

Éolienne flottante Download PDF

Info

Publication number
WO2010074545A3
WO2010074545A3 PCT/KR2009/007848 KR2009007848W WO2010074545A3 WO 2010074545 A3 WO2010074545 A3 WO 2010074545A3 KR 2009007848 W KR2009007848 W KR 2009007848W WO 2010074545 A3 WO2010074545 A3 WO 2010074545A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotation axis
vertical rotation
buoyant
windmill
buoyant body
Prior art date
Application number
PCT/KR2009/007848
Other languages
English (en)
Korean (ko)
Other versions
WO2010074545A2 (fr
Inventor
이병철
Original Assignee
Lee Byung Chul
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 Lee Byung Chul filed Critical Lee Byung Chul
Priority claimed from KR1020090131479A external-priority patent/KR20100076915A/ko
Publication of WO2010074545A2 publication Critical patent/WO2010074545A2/fr
Publication of WO2010074545A3 publication Critical patent/WO2010074545A3/fr

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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
    • 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
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/95—Mounting on supporting structures or systems offshore
    • 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
    • Y02E10/727—Offshore wind turbines
    • 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

La présente invention concerne une éolienne flottante et plus spécifiquement une éolienne flottante qui comprend des structures améliorées pour un réservoir d'eau et un corps flottant, qui peut être installée facilement et économiquement dans n'importe quel endroit tel que sur terre, sur mer ou sur un lac, etc. et qui peut produire une force de rotation importante même avec une force de vent relativement faible. L'éolienne flottante selon la présente invention comprend: un axe de rotation vertical tournant sous l'effet de la force du vent; un corps flottant comportant une partie centrale reliée et fixée perpendiculairement sur l'axe de rotation vertical pour ainsi supporter directement le poids de l'axe de rotation vertical; un corps formé dans un cylindre creux afin de pouvoir stocker un fluide utilisé pour faire flotter le corps flottant; un support d'axe de rotation vertical placé au niveau d'un endroit prédéterminé sur l'axe de rotation vertical qui est relié et fixé perpendiculairement sur le corps flottant, pour ainsi supporter un axe central de rotation de l'axe de rotation vertical; et des ailettes reliées et fixées sur l'axe de rotation vertical, pour ainsi transférer une force de rotation générée par la force du vent sur l'axe de rotation vertical. Avec une structure physique simple, l'éolienne selon la présente invention est économique et peut être installée facilement dans n'importe quel endroit.
PCT/KR2009/007848 2008-12-26 2009-12-28 Éolienne flottante WO2010074545A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2008-0134234 2008-12-26
KR20080134234 2008-12-26
KR10-2009-0131479 2009-12-28
KR1020090131479A KR20100076915A (ko) 2008-12-26 2009-12-28 부력풍차

Publications (2)

Publication Number Publication Date
WO2010074545A2 WO2010074545A2 (fr) 2010-07-01
WO2010074545A3 true WO2010074545A3 (fr) 2010-09-23

Family

ID=42288332

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/007848 WO2010074545A2 (fr) 2008-12-26 2009-12-28 Éolienne flottante

Country Status (1)

Country Link
WO (1) WO2010074545A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10619173B2 (en) 2014-07-22 2020-04-14 Iogen Corporation Process for using biogenic carbon dioxide derived from non-fossil organic material
US10202622B2 (en) 2014-07-22 2019-02-12 Iogen Corporation Process for producing fuel using two fermentations
US11434509B2 (en) 2014-12-08 2022-09-06 Iogen Corporation Process for using biogenic carbon dioxide derived from non-fossil organic material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100381614B1 (ko) * 1999-04-29 2003-04-26 한주학 바람 유도체가 부착되어 횡 또는 종으로 회전하는 수직축형 부력풍차
US20060232076A1 (en) * 2005-04-14 2006-10-19 Natural Forces, Llc Reduced friction wind turbine apparatus and method
KR20070076888A (ko) * 2006-01-20 2007-07-25 김세웅 부력부재를 이용한 수력 및 풍력 발전장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100381614B1 (ko) * 1999-04-29 2003-04-26 한주학 바람 유도체가 부착되어 횡 또는 종으로 회전하는 수직축형 부력풍차
US20060232076A1 (en) * 2005-04-14 2006-10-19 Natural Forces, Llc Reduced friction wind turbine apparatus and method
KR20070076888A (ko) * 2006-01-20 2007-07-25 김세웅 부력부재를 이용한 수력 및 풍력 발전장치

Also Published As

Publication number Publication date
WO2010074545A2 (fr) 2010-07-01

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