FR2323033A1 - Wind powered vertical rotor machine - has speed regulated by shield slidable over stator - Google Patents

Wind powered vertical rotor machine - has speed regulated by shield slidable over stator

Info

Publication number
FR2323033A1
FR2323033A1 FR7527968A FR7527968A FR2323033A1 FR 2323033 A1 FR2323033 A1 FR 2323033A1 FR 7527968 A FR7527968 A FR 7527968A FR 7527968 A FR7527968 A FR 7527968A FR 2323033 A1 FR2323033 A1 FR 2323033A1
Authority
FR
France
Prior art keywords
machine
wind powered
rotor machine
slidable over
vertical rotor
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
FR7527968A
Other languages
French (fr)
Other versions
FR2323033B3 (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 FR7527968A priority Critical patent/FR2323033A1/en
Publication of FR2323033A1 publication Critical patent/FR2323033A1/en
Application granted granted Critical
Publication of FR2323033B3 publication Critical patent/FR2323033B3/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 
    • F03D3/04—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

Abstract

The wind powered machine has a rotor and a stator, the speed of the machine being regulated by a shield. The rotor rotates about a vertical axis, and the shield is vertically displaceable from a position at the top of the machine to cover a selected portion of the rotor. The machine may be used to drive a pump or an electric generator. The wind direction does not effect the operation of the machine due to the action of the stator.
FR7527968A 1975-09-04 1975-09-04 Wind powered vertical rotor machine - has speed regulated by shield slidable over stator Granted FR2323033A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7527968A FR2323033A1 (en) 1975-09-04 1975-09-04 Wind powered vertical rotor machine - has speed regulated by shield slidable over stator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7527968A FR2323033A1 (en) 1975-09-04 1975-09-04 Wind powered vertical rotor machine - has speed regulated by shield slidable over stator

Publications (2)

Publication Number Publication Date
FR2323033A1 true FR2323033A1 (en) 1977-04-01
FR2323033B3 FR2323033B3 (en) 1978-11-17

Family

ID=9159893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7527968A Granted FR2323033A1 (en) 1975-09-04 1975-09-04 Wind powered vertical rotor machine - has speed regulated by shield slidable over stator

Country Status (1)

Country Link
FR (1) FR2323033A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425561A1 (en) * 1978-05-09 1979-12-07 Dos Santos Afonso Lino Vertical axis wind powered turbine - has adjustable flow control segments around stationary guide blades outside of rotor with aerofoil blades (PT 6.4.79)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425561A1 (en) * 1978-05-09 1979-12-07 Dos Santos Afonso Lino Vertical axis wind powered turbine - has adjustable flow control segments around stationary guide blades outside of rotor with aerofoil blades (PT 6.4.79)

Also Published As

Publication number Publication date
FR2323033B3 (en) 1978-11-17

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Legal Events

Date Code Title Description
ST Notification of lapse