FI881977A - VINDHJUL. - Google Patents

VINDHJUL. Download PDF

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Publication number
FI881977A
FI881977A FI881977A FI881977A FI881977A FI 881977 A FI881977 A FI 881977A FI 881977 A FI881977 A FI 881977A FI 881977 A FI881977 A FI 881977A FI 881977 A FI881977 A FI 881977A
Authority
FI
Finland
Prior art keywords
wind wheel
end plates
aerofoils
obliquely
rotation
Prior art date
Application number
FI881977A
Other languages
Finnish (fi)
Other versions
FI89973B (en
FI89973C (en
FI881977A0 (en
Inventor
Juergen Schoenell
Original Assignee
Juergen Schoenell
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 Juergen Schoenell filed Critical Juergen Schoenell
Priority to FI881977A priority Critical patent/FI89973C/en
Publication of FI881977A0 publication Critical patent/FI881977A0/en
Publication of FI881977A publication Critical patent/FI881977A/en
Publication of FI89973B publication Critical patent/FI89973B/en
Application granted granted Critical
Publication of FI89973C publication Critical patent/FI89973C/en

Links

Classifications

    • 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

  • Wind Motors (AREA)

Abstract

A drum-shaped wind wheel is described, which is provided with a cylindrical tube 1, arranged coaxially with the axis of rotation of the wind wheel, both ends of which tube have circular end plates 2 and 3, vanes 6, 7, 8 and 9 having an obliquely streamlined profile and being supported with limited capacity for inclination in proximity to the edge of the two end plates 2 and 3 on moveable shafts 10, 11, 12 and 13 arranged parallel with the axis of rotation of the wind wheel. The arrangement has in this connection been designed in such a way that at least four aerofoils 6, 7, 8 and 9 are equally spaced around the circumference of the wind wheel and are provided with an obliquely streamlined profile, and that the aerofoils 6, 7, 8 and 9 with nose 18 and 21 are inclinably supported in front of the moveable shafts 10, 11, 12, and 13 in the area between the edges 4 and 5 of the end plates 2 and 3 and the cylindrical tube 1. <IMAGE>
FI881977A 1988-04-27 1988-04-27 VINDHJUL FI89973C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI881977A FI89973C (en) 1988-04-27 1988-04-27 VINDHJUL

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI881977A FI89973C (en) 1988-04-27 1988-04-27 VINDHJUL
FI881977 1988-04-27

Publications (4)

Publication Number Publication Date
FI881977A0 FI881977A0 (en) 1988-04-27
FI881977A true FI881977A (en) 1989-10-28
FI89973B FI89973B (en) 1993-08-31
FI89973C FI89973C (en) 1993-12-10

Family

ID=8526367

Family Applications (1)

Application Number Title Priority Date Filing Date
FI881977A FI89973C (en) 1988-04-27 1988-04-27 VINDHJUL

Country Status (1)

Country Link
FI (1) FI89973C (en)

Also Published As

Publication number Publication date
FI89973B (en) 1993-08-31
FI89973C (en) 1993-12-10
FI881977A0 (en) 1988-04-27

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed
MM Patent lapsed

Owner name: SCHOENELL, JUERGEN