PL409882A1 - Wind turbine rotor with vertical rotation axis - Google Patents

Wind turbine rotor with vertical rotation axis

Info

Publication number
PL409882A1
PL409882A1 PL409882A PL40988214A PL409882A1 PL 409882 A1 PL409882 A1 PL 409882A1 PL 409882 A PL409882 A PL 409882A PL 40988214 A PL40988214 A PL 40988214A PL 409882 A1 PL409882 A1 PL 409882A1
Authority
PL
Poland
Prior art keywords
wing
wind turbine
joint
rotation axis
turbine rotor
Prior art date
Application number
PL409882A
Other languages
Polish (pl)
Other versions
PL225366B1 (en
Inventor
Zbigniew Łazur
Original Assignee
Zbigniew Łazur
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 Zbigniew Łazur filed Critical Zbigniew Łazur
Priority to PL409882A priority Critical patent/PL225366B1/en
Publication of PL409882A1 publication Critical patent/PL409882A1/en
Publication of PL225366B1 publication Critical patent/PL225366B1/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

Abstract

Wirnik silnika wiatrowego z pionową osią obrotu składa się z wału (1) z równomiernie rozmieszczonymi na jego obwodzie prostopadle i na dwóch poziomach rozłożonymi symetrycznie ramionami (2), na których końcach ułożyskowane są skrzydła (3). Wirnik charakteryzuje się tym, że skrzydło (3) ma postać żagla ze sztywną belką (3a) o symetrycznym kształcie aerodynamicznym, stanowiącą powierzchnię natarcia skrzydła (3). Belka (3a) połączona jest z częścią elastyczną (3b) skrzydła (3), którego dolna krawędź (3c) połączona jest z elementem naciągająco - ustalającym poprzez przegub umieszczony w krawędzi (3d) spływu części elastycznej (3b) skrzydła (3). Drugi koniec elementu naciągająco - ustalającego połączony jest poprzez przegub z prętem sprężystym połączonym z ramieniem (2) skrzydła (3), natomiast górna krawędź połączona jest przegubem (9) z cięgnem (8), które z drugiej strony połączone jest obrotowo w osi mimośrodu (10) osadzonego obrotowo na wale (1).The rotor of a wind turbine with a vertical axis of rotation consists of a shaft (1) with uniformly distributed perpendicularly on its periphery and on two levels symmetrical arms (2), on whose ends wings are mounted (3). The rotor is characterized by the fact that the wing (3) has the form of a sail with a rigid beam (3a) with a symmetrical aerodynamic shape, which is the area of attack of the wing (3). The beam (3a) is connected to the flexible part (3b) of the wing (3), the lower edge of which (3c) is connected to the tensioning and retaining element through a joint located in the edge (3d) of the flow of the flexible part (3b) of the wing (3). The other end of the tensioning - retaining element is connected through a joint with a spring rod connected to the arm (2) of the sash (3), while the upper edge is connected by a joint (9) to the tie rod (8), which on the other side is connected pivotally in the eccentric axis ( 10) mounted on a shaft (1).

PL409882A 2014-10-21 2014-10-21 Wind turbine rotor with vertical rotation axis PL225366B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL409882A PL225366B1 (en) 2014-10-21 2014-10-21 Wind turbine rotor with vertical rotation axis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL409882A PL225366B1 (en) 2014-10-21 2014-10-21 Wind turbine rotor with vertical rotation axis

Publications (2)

Publication Number Publication Date
PL409882A1 true PL409882A1 (en) 2016-04-25
PL225366B1 PL225366B1 (en) 2017-03-31

Family

ID=55762132

Family Applications (1)

Application Number Title Priority Date Filing Date
PL409882A PL225366B1 (en) 2014-10-21 2014-10-21 Wind turbine rotor with vertical rotation axis

Country Status (1)

Country Link
PL (1) PL225366B1 (en)

Also Published As

Publication number Publication date
PL225366B1 (en) 2017-03-31

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