RO100719B1 - Wind turbine speed regulating evice - Google Patents

Wind turbine speed regulating evice

Info

Publication number
RO100719B1
RO100719B1 RO132579A RO13257988A RO100719B1 RO 100719 B1 RO100719 B1 RO 100719B1 RO 132579 A RO132579 A RO 132579A RO 13257988 A RO13257988 A RO 13257988A RO 100719 B1 RO100719 B1 RO 100719B1
Authority
RO
Romania
Prior art keywords
turbine speed
evice
wind turbine
speed regulating
blades
Prior art date
Application number
RO132579A
Other languages
Romanian (ro)
Other versions
RO100719A2 (en
Inventor
Ion Ispas-Cioaba
Original Assignee
Ion Ispas-Cioaba
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 Ion Ispas-Cioaba filed Critical Ion Ispas-Cioaba
Priority to RO1988132579A priority Critical patent/RO100719A2/en
Publication of RO100719B1 publication Critical patent/RO100719B1/en
Publication of RO100719A2 publication Critical patent/RO100719A2/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
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Wind Motors (AREA)

Abstract

Inventia se refera la un dispozitiv pentru reglarea automata a turatiei turbinelor axiale, utilizabil în domeniul energiei eoliene si hidraulice, în toate cazurile când actioneaza sarcini ce necesita turatie constanta, cu puteri de la zeci de wati la sute de kw. Dispozitivul , conform inventiei , se bazeaza pe convertirea fortei aerodinamice frontale, ce se exercita asupra discului elicei, într-o deplasare axiala proportionala a butucului ce sustine palele, deplasarea care este convertita la rândul sau, printr-un sistem mecanic, în unghi de rotire al palelor în jurul axelor proprii, conform legii de reglare implementate în forma unor canale dintr-o piesa prismatica inferioara.The invention relates to a device for automatic regulation of axial turbine speed, usable in the field of wind and hydraulic power, in all cases where loads requiring constant speed, with powers from tens of watt to hundreds of kw. According to the invention, the device is based on the conversion of the front aerodynamic force exerted on the propeller disk into a proportional axial displacement of the blade supporting the blades, the displacement being converted in turn by a mechanical system at a rotational angle of the blades around their own axes, according to the regulation law implemented in the form of channels in a lower prismatic piece.

RO1988132579A 1988-03-15 1988-03-15 Wind turbine speed regulating evice RO100719A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO1988132579A RO100719A2 (en) 1988-03-15 1988-03-15 Wind turbine speed regulating evice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO1988132579A RO100719A2 (en) 1988-03-15 1988-03-15 Wind turbine speed regulating evice

Publications (2)

Publication Number Publication Date
RO100719B1 true RO100719B1 (en) 1991-03-01
RO100719A2 RO100719A2 (en) 1991-05-27

Family

ID=20121283

Family Applications (1)

Application Number Title Priority Date Filing Date
RO1988132579A RO100719A2 (en) 1988-03-15 1988-03-15 Wind turbine speed regulating evice

Country Status (1)

Country Link
RO (1) RO100719A2 (en)

Also Published As

Publication number Publication date
RO100719A2 (en) 1991-05-27

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