FI99261B - Flow power device - Google Patents

Flow power device

Info

Publication number
FI99261B
FI99261B FI961187A FI961187A FI99261B FI 99261 B FI99261 B FI 99261B FI 961187 A FI961187 A FI 961187A FI 961187 A FI961187 A FI 961187A FI 99261 B FI99261 B FI 99261B
Authority
FI
Finland
Prior art keywords
shaft
transmission shaft
control
power device
flow power
Prior art date
Application number
FI961187A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI961187A0 (en
FI99261C (en
Inventor
Jukka Karjalainen
Original Assignee
Jella Ky
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 Jella Ky filed Critical Jella Ky
Priority to FI961187A priority Critical patent/FI99261C/en
Publication of FI961187A0 publication Critical patent/FI961187A0/en
Publication of FI99261B publication Critical patent/FI99261B/en
Application granted granted Critical
Publication of FI99261C publication Critical patent/FI99261C/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

The invention relates to a flow power device, in particular for utilising wind power, the device comprising a vertical transmission shaft 1 onto which a twisting arm 2 extending crosswise to the transmission shaft has been non-twistably connected, a vertical shaft 3 extending essentially in parallel with the axis of rotation of the transmission shaft being established on each opposite side in order to embed a vertically extending flow power device blade having its forward edge twistable relative to the shaft 3. A control arm 7 is twistably connected to the rear edge 6 of each blade of the flow power device, the control arm being twistably connected to a common control shaft 8 at its other end. The control shaft 8 is journalled to rotate around the transmission shaft 1 at a distance a from said transmission shaft. The control shaft 8 is provided with a wind control unit 9 for twisting the control shaft around the transmission shaft 1 and for bringing the control shaft in the direction of the wind 14 at the leeward side relative to the transmission shaft 1. <IMAGE>
FI961187A 1996-03-14 1996-03-14 The flow Powerplant FI99261C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI961187A FI99261C (en) 1996-03-14 1996-03-14 The flow Powerplant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI961187A FI99261C (en) 1996-03-14 1996-03-14 The flow Powerplant
FI961187 1996-03-14

Publications (3)

Publication Number Publication Date
FI961187A0 FI961187A0 (en) 1996-03-14
FI99261B true FI99261B (en) 1997-10-15
FI99261C FI99261C (en) 1998-01-26

Family

ID=8545656

Family Applications (1)

Application Number Title Priority Date Filing Date
FI961187A FI99261C (en) 1996-03-14 1996-03-14 The flow Powerplant

Country Status (1)

Country Link
FI (1) FI99261C (en)

Also Published As

Publication number Publication date
FI961187A0 (en) 1996-03-14
FI99261C (en) 1998-01-26

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Legal Events

Date Code Title Description
BB Publication of examined application
MA Patent expired