CA2309850C - Eolienne a axe vertical et aubes radiales - Google Patents

Eolienne a axe vertical et aubes radiales Download PDF

Info

Publication number: CA2309850C
Authority: CA; Canada
Prior art keywords: shaft; secured; blade; blade members; control disc
Prior art date: 2000-05-26
Legal status (The legal status 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 status listed.): Expired - Lifetime

Application number

CA 2309850

Other languages

English (en)

Other versions

CA2309850A1 (fr

Inventor

Saeed Quraeshi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

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.)

2000-05-26

Filing date

2000-05-26

Publication date

2005-06-07

2000-05-26 Application filed by Individual filed Critical Individual

2000-05-26 Priority to CA 2309850 priority Critical patent/CA2309850C/fr

2001-11-26 Publication of CA2309850A1 publication Critical patent/CA2309850A1/fr

2005-06-07 Application granted granted Critical

2005-06-07 Publication of CA2309850C publication Critical patent/CA2309850C/fr

2020-05-26 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

230000007935 neutral effect Effects 0.000 claims description 20
230000003068 static effect Effects 0.000 claims description 5
238000005452 bending Methods 0.000 abstract description 5
238000010276 construction Methods 0.000 abstract description 5
230000000694 effects Effects 0.000 abstract description 4
238000000034 method Methods 0.000 abstract description 2
230000006835 compression Effects 0.000 description 3
238000007906 compression Methods 0.000 description 3
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
230000010355 oscillation Effects 0.000 description 2
UJCHIZDEQZMODR-BYPYZUCNSA-N (2r)-2-acetamido-3-sulfanylpropanamide Chemical compound CC(=O)N[C@@H](CS)C(N)=O UJCHIZDEQZMODR-BYPYZUCNSA-N 0.000 description 1
241001669680 Dormitator maculatus Species 0.000 description 1
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
230000001276 controlling effect Effects 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
230000001939 inductive effect Effects 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
230000013011 mating Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
238000003466 welding Methods 0.000 description 1

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
- 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
- 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)

CA 2309850 2000-05-26 2000-05-26 Eolienne a axe vertical et aubes radiales Expired - Lifetime CA2309850C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2309850 CA2309850C (fr)	2000-05-26	2000-05-26	Eolienne a axe vertical et aubes radiales

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2309850 CA2309850C (fr)	2000-05-26	2000-05-26	Eolienne a axe vertical et aubes radiales

Publications (2)

Publication Number	Publication Date
CA2309850A1 CA2309850A1 (fr)	2001-11-26
CA2309850C true CA2309850C (fr)	2005-06-07

Family

ID=4166277

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2309850 Expired - Lifetime CA2309850C (fr)	2000-05-26	2000-05-26	Eolienne a axe vertical et aubes radiales

Country Status (1)

Country	Link
CA (1)	CA2309850C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2420597B (en) *	2004-11-24	2006-11-15	Matthew Leuthi	Vertical axis turbine
WO2008053282A1 (fr) *	2006-10-30	2008-05-08	Charmoon Close Corporation	Éolienne
CN201865840U (zh)	2009-09-18	2011-06-15	北京希翼新兴能源科技有限公司	垂直轴风力发电机风叶及其风轮
US20160076514A1 (en) *	2013-05-03	2016-03-17	Uraban Green Energy, INC.	Turbine Blade
CN121322292B (zh) *	2025-12-12	2026-03-17	奥铄动力科技(天津)有限公司	一种垂直轴风力发电机恒功率运行控制方法

2000
- 2000-05-26 CA CA 2309850 patent/CA2309850C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2309850A1 (fr)	2001-11-26

Similar Documents

Publication	Publication Date	Title
US6394745B1 (en)	2002-05-28	Straight-bladed vertical axis wind turbine
US6629815B2 (en)	2003-10-07	Peripheral turbine support system
CN101175918B (zh)	2011-09-28	竖直轴风力涡轮机
EP2906819B2 (fr)	2020-07-29	Système de rotor à pales jointes
CA1202675A (fr)	1986-04-01	Eclienne
KR20180121542A (ko)	2018-11-07	개선된 효율을 가지는 트윈 수직 축 터빈들을 가지는 부유식 풍력 터빈
KR20040028314A (ko)	2004-04-03	수직축 풍력발전 장치
KR20070116107A (ko)	2007-12-06	풍력 및 수력 터빈용 로터 시스템의 장력 휠
US10208734B2 (en)	2019-02-19	Lift-driven wind turbine with force canceling blade configuration
JP7140331B2 (ja)	2022-09-21	揚力型垂直軸風車
JP2013534592A (ja)	2013-09-05	垂直軸風車
AU5349496A (en)	1996-10-16	Vertical axis wind turbine
WO2019008332A1 (fr)	2019-01-10	Éolienne
SE448489B (sv)	1987-02-23	Vindturbin
CA2309850C (fr)	2005-06-07	Eolienne a axe vertical et aubes radiales
WO2002079647A1 (fr)	2002-10-10	Moyeu pour turbine et aerogenerateur pourvu d'un tel moyeu
EP2494190B1 (fr)	2015-07-22	Turbine à axe vertical à portance
EP1828597B1 (fr)	2015-07-15	Appareil de turbine a axe vertical
RU31615U1 (ru)	2003-08-20	Ветроколесо
JPH05506071A (ja)	1993-09-02	風力機関用回転翼支持組立品
US12435697B2 (en)	2025-10-07	Wind turbine
JPH0211747B2 (fr)	1990-03-15
JP7040792B2 (ja)	2022-03-23	揚力型垂直軸風水車
RU2213253C1 (ru)	2003-09-27	Перьевая ветротурбина
EP2981713B1 (fr)	2018-10-10	Moyeu, système d'appui et turbine comprenant le moyeu et le système d'appui

Legal Events

Date	Code	Title	Description
2003-12-02	EEER	Examination request
2020-07-28	MKEX	Expiry	Effective date: 20200526