FR1070262A - Pale creuse de rotor à pas variable, notamment pour rotors de moteurs à vent - Google Patents

Pale creuse de rotor à pas variable, notamment pour rotors de moteurs à vent

Info

Publication number: FR1070262A
Authority: FR; France
Prior art keywords: rotor blade; variable pitch; hollow rotor; wind motor; motor rotors
Prior art date: 1952-02-02
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

Application number

Other languages

English (en)

Inventor

De Havilland Propeller Limited

Robert John Perdue

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.)

CHANTIERS DE FRANCE ATEL

Original Assignee

CHANTIERS DE FRANCE ATEL

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.)

1952-02-02

Filing date

1953-02-02

Publication date

1954-07-21

1953-02-02 Application filed by CHANTIERS DE FRANCE ATEL filed Critical CHANTIERS DE FRANCE ATEL

1954-07-21 Application granted granted Critical

1954-07-21 Publication of FR1070262A publication Critical patent/FR1070262A/fr

Status Expired legal-status Critical Current

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
- F03D1/0675—Rotors characterised by their construction elements of the blades
- 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
- F03D15/00—Transmission of mechanical power
- F03D15/05—Transmission of mechanical power using hollow exhausting blades
- 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
- F05B2240/20—Rotors
- F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- 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)
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)

FR1070262D 1952-02-02 1953-02-02 Pale creuse de rotor à pas variable, notamment pour rotors de moteurs à vent Expired FR1070262A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1070262X		1952-02-02

Publications (1)

Publication Number	Publication Date
FR1070262A true FR1070262A (fr)	1954-07-21

Family

ID=10871891

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1070262D Expired FR1070262A (fr)	1952-02-02	1953-02-02	Pale creuse de rotor à pas variable, notamment pour rotors de moteurs à vent

Country Status (1)

Country	Link
FR (1)	FR1070262A (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2410749A1 (fr) *	1977-12-05	1979-06-29	Fiat Spa	Pale pour helice d'eolienne
EP0061567A3 (en) *	1981-04-01	1984-09-26	Messerschmitt-Bolkow-Blohm Gesellschaft Mit Beschrankter Haftung	Aerodynamic propeller blade and manufacturing process
WO2003025393A1 (fr) *	2001-09-20	2003-03-27	Endre Mucsy	Aerogenerateur a transmission de puissance pneumatique
EP1584817A1 (fr) *	2004-04-07	2005-10-12	Gamesa Eolica, S.A. (Sociedad Unipersonal)	Pale d'éolienne
WO2006002621A1 (fr) *	2004-06-30	2006-01-12	Vestas Wind Systems A/S	Ailettes d'eolienne constituees de deux sections distinctes et procede d'assemblage
CN101151458B (zh) *	2005-03-31	2010-04-21	歌美飒创新技术公司	用于风力发电机的叶片
WO2013020959A1 (fr) *	2011-08-05	2013-02-14	Se Blade Technology B.V.	Pale pour un rotor de turbine éolienne, et turbine éolienne
EP2199604A3 (fr) *	2008-12-18	2013-03-06	General Electric Company	Un module d'une pale du rotor, une pale du rotor modulaire et une méthode d'assemblage d'une pale du rotor modulaire
EP1520983B1 (fr)	2001-07-19	2017-04-12	Vestas Wind Systems A/S	Pale d'eolienne
EP2836702B1 (fr)	2012-04-13	2018-01-03	Wobben Properties GmbH	Pale d'éolienne

1953
- 1953-02-02 FR FR1070262D patent/FR1070262A/fr not_active Expired

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2410749A1 (fr) *	1977-12-05	1979-06-29	Fiat Spa	Pale pour helice d'eolienne
EP0061567A3 (en) *	1981-04-01	1984-09-26	Messerschmitt-Bolkow-Blohm Gesellschaft Mit Beschrankter Haftung	Aerodynamic propeller blade and manufacturing process
EP1520983B1 (fr)	2001-07-19	2017-04-12	Vestas Wind Systems A/S	Pale d'eolienne
WO2003025393A1 (fr) *	2001-09-20	2003-03-27	Endre Mucsy	Aerogenerateur a transmission de puissance pneumatique
EP1584817A1 (fr) *	2004-04-07	2005-10-12	Gamesa Eolica, S.A. (Sociedad Unipersonal)	Pale d'éolienne
WO2006002621A1 (fr) *	2004-06-30	2006-01-12	Vestas Wind Systems A/S	Ailettes d'eolienne constituees de deux sections distinctes et procede d'assemblage
CN1977108B (zh) *	2004-06-30	2011-09-14	维斯塔斯风力系统有限公司	由两个分离的部分制成的风轮机叶片以及装配方法
US8348622B2 (en)	2004-06-30	2013-01-08	Vestas Wind Systems A/S	Wind turbine blades made of two separate sections, and method of assembly
CN101151458B (zh) *	2005-03-31	2010-04-21	歌美飒创新技术公司	用于风力发电机的叶片
EP2199604A3 (fr) *	2008-12-18	2013-03-06	General Electric Company	Un module d'une pale du rotor, une pale du rotor modulaire et une méthode d'assemblage d'une pale du rotor modulaire
WO2013020959A1 (fr) *	2011-08-05	2013-02-14	Se Blade Technology B.V.	Pale pour un rotor de turbine éolienne, et turbine éolienne
EP2836702B1 (fr)	2012-04-13	2018-01-03	Wobben Properties GmbH	Pale d'éolienne

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