FR2286954A1 - Wind power machine with rotor axis mounted vertically - housing deflects wind on exposed half of rotor - Google Patents

Wind power machine with rotor axis mounted vertically - housing deflects wind on exposed half of rotor

Info

Publication number
FR2286954A1
FR2286954A1 FR7432983A FR7432983A FR2286954A1 FR 2286954 A1 FR2286954 A1 FR 2286954A1 FR 7432983 A FR7432983 A FR 7432983A FR 7432983 A FR7432983 A FR 7432983A FR 2286954 A1 FR2286954 A1 FR 2286954A1
Authority
FR
France
Prior art keywords
rotor
wind
housing
power machine
mounted vertically
Prior art date
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.)
Granted
Application number
FR7432983A
Other languages
French (fr)
Other versions
FR2286954B3 (en
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR7432983A priority Critical patent/FR2286954A1/en
Publication of FR2286954A1 publication Critical patent/FR2286954A1/en
Application granted granted Critical
Publication of FR2286954B3 publication Critical patent/FR2286954B3/fr
Granted legal-status Critical Current

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 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • 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
    • F03D3/0436—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 for shielding one side of the rotor
    • F03D3/0472—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 for shielding one side of the rotor the shield orientation being adaptable to the wind motor
    • F03D3/0481—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 for shielding one side of the rotor the shield orientation being adaptable to the wind motor and only with concentrating action, i.e. only increasing the airflow speed into the rotor, e.g. divergent outlets
    • 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
    • F05B2210/00—Working fluid
    • F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • 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

The rotor has a number of curved blades (2) (3) (4) (5) and is mounted on a vertical shaft (1) supported by a structure (20). A semi-cylindrical housing (6) extends around half the circumference of the rotor and is extended to form the wind deflector (7). The wind blowing in the direction of the arrow (F4) is directed against the blades of one half of the rotor which is forced to rotate. The blades of the opposite half of the rotor which are moving in the opposite direction to the wind are shielded by the housing (6). The vertical vanes (8) attached to the horizontal beams (9) maintain the housing (6) in the direction facing the wind, as the finned element is mounted on a fixed support base.
FR7432983A 1974-10-01 1974-10-01 Wind power machine with rotor axis mounted vertically - housing deflects wind on exposed half of rotor Granted FR2286954A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7432983A FR2286954A1 (en) 1974-10-01 1974-10-01 Wind power machine with rotor axis mounted vertically - housing deflects wind on exposed half of rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7432983A FR2286954A1 (en) 1974-10-01 1974-10-01 Wind power machine with rotor axis mounted vertically - housing deflects wind on exposed half of rotor

Publications (2)

Publication Number Publication Date
FR2286954A1 true FR2286954A1 (en) 1976-04-30
FR2286954B3 FR2286954B3 (en) 1977-07-08

Family

ID=9143618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7432983A Granted FR2286954A1 (en) 1974-10-01 1974-10-01 Wind power machine with rotor axis mounted vertically - housing deflects wind on exposed half of rotor

Country Status (1)

Country Link
FR (1) FR2286954A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441739A1 (en) * 1978-11-20 1980-06-13 Leboedec Francois Single blade propeller - has adjustable fixing devices for multiple spiral blades attached to common shaft on bearing
US4260325A (en) * 1979-11-07 1981-04-07 Cymara Hermann K Panemone wind turbine
US4288200A (en) * 1979-04-25 1981-09-08 Hare Louis R O Wind tower turbine
FR2562609A1 (en) * 1984-04-10 1985-10-11 Troadec Antoine Wind engine with two rotors
DE8700019U1 (en) * 1987-01-02 1987-04-23 Eisner-Ruf, Lilly, 4179 Weeze, De
US4872804A (en) * 1983-09-17 1989-10-10 Teles De Menezes Junior Antoni Wind turbine having combination wind deflecting and frame orienting means as well as dual rudders
WO2000046498A1 (en) * 1999-02-03 2000-08-10 Paciello Fredy P Improved hydraulic and/or wind generator
WO2002095221A1 (en) * 2001-05-23 2002-11-28 Gunter Krauss Kinetic energy installation, in particular a wind energy installation
ITMO20100194A1 (en) * 2010-06-28 2011-12-29 Claudio Cagnolati WIND GENERATOR
US8154145B2 (en) 2007-08-10 2012-04-10 Gunter Krauss Flow energy installation
CN109322783A (en) * 2018-10-15 2019-02-12 河海大学 A kind of porous type wind energy conversion system energizer

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441739A1 (en) * 1978-11-20 1980-06-13 Leboedec Francois Single blade propeller - has adjustable fixing devices for multiple spiral blades attached to common shaft on bearing
US4288200A (en) * 1979-04-25 1981-09-08 Hare Louis R O Wind tower turbine
US4260325A (en) * 1979-11-07 1981-04-07 Cymara Hermann K Panemone wind turbine
US4872804A (en) * 1983-09-17 1989-10-10 Teles De Menezes Junior Antoni Wind turbine having combination wind deflecting and frame orienting means as well as dual rudders
FR2562609A1 (en) * 1984-04-10 1985-10-11 Troadec Antoine Wind engine with two rotors
DE8700019U1 (en) * 1987-01-02 1987-04-23 Eisner-Ruf, Lilly, 4179 Weeze, De
WO2000046498A1 (en) * 1999-02-03 2000-08-10 Paciello Fredy P Improved hydraulic and/or wind generator
WO2002095221A1 (en) * 2001-05-23 2002-11-28 Gunter Krauss Kinetic energy installation, in particular a wind energy installation
US8154145B2 (en) 2007-08-10 2012-04-10 Gunter Krauss Flow energy installation
ITMO20100194A1 (en) * 2010-06-28 2011-12-29 Claudio Cagnolati WIND GENERATOR
CN109322783A (en) * 2018-10-15 2019-02-12 河海大学 A kind of porous type wind energy conversion system energizer

Also Published As

Publication number Publication date
FR2286954B3 (en) 1977-07-08

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Legal Events

Date Code Title Description
ST Notification of lapse